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英语选修知识大全

发布时间: 2024-05-20 13:01:44

① 高中英语选修七的知识点总结

关于任何事物的知识都有五个层次或者要素:事物的名称、定义、形象,有关事物的智识或者知识,以及事物本身——这才是知识的真正目标。下面我给大家分享一些高中英语选修七的知识点,希望能够帮助大家,欢迎阅读!

高中英语选修七的知识点1

Ⅰ. 常考单词必背

1.desire n.渴望;愿望;欲望v.渴望;向往;要求

We all desire happiness and health.

我们都想得到幸福和健康。

[快速闪记]

(1)have a strong desire to do sth 迫切想要做某事

(2)have a strong desire for sth 急于想得到某物

desire to do sth 渴望做某事

desire sb to do sth 想要某人做某事

desire that主语+should+动词原形,should可以省略。

(3)desirable adj. 令人满意的

desired adj. 渴望的;想得到的

2.alarm n.警报;惊恐vt. 使警觉;使惊恐;惊动

I forgot to set my alarm and I overslept.

我忘了定闹钟,结果睡过了头。

They were alarmed by a sudden attack.

突然袭击使他们大为惊恐。

3.sympathy n.同情

I have a lot of sympathy for him;he brought up his two children on his own.

我非常同情他,他独自把两个孩子养大。

[快速闪记]

(1)feel/have great sympathy for sb 对某人深感同情

with sympathy 同情地

(2)sympathetic adj. 同情的;支持的

sympathize/sympathise vi. ①同情;怜悯 ②体谅;赞同

4.favo(u)r n.[U]喜爱;恩惠;赞同vt. 喜爱;支持;赞成

The idea is beginning to gain widespread favour.

这种意见开始赢得广泛赞同。

[快速闪记]

(1)in favour of 赞同;支持

in sb 's favour 对某人有利

do sb a favour/do a favour for sb 帮某人一个忙

ask sb a favour=ask a favour of sb 请某人帮忙

(2)favourable adj. 赞同的;有利的

favourite adj.&n.特别喜爱的(东西)

5.pile n.[C] ①一堆②大量 vt.&vi. 堆积;积聚

The leaves had been swept into huge piles.

树叶被扫成了一大堆一大堆的。

[快速闪记]

a pile of 一堆

piles of 一堆堆的

pile up 堆积

6.absurd adj. 荒谬的;可笑的

He felt it was absurd to be filled with hatred for someone he had never met.

他觉得对从未见过的人充满仇恨可真是荒谬。

7. accompany vt. ①陪伴;伴随 ②伴随发生(with) ③伴奏(+on/at)

Friends,in this time of happiness,joy and goodwill to accompany you! 朋友,在这幸福的时光里,让快乐和美好永远陪伴着你!

[快速闪记]

(1)accompany sb to someplace 陪伴某人去某地

accompany sb on/at 用……给某人伴奏

accompany...with/by 与……同时存在或发生

(2)keep sb company 陪伴某人

in company with 与……一起

8.declare v.宣布(声明);申报;声明

He declared that he would fight for his right.

他宣称要为他的权利而斗争。

[快速闪记]

declaration n.宣言,布告,公告,声明

declare against 声明反对

declare sth to sb/sth 向……表明自己的观点

declare...open/close 宣布……开始/结束

declared war on 向……宣战

9.talent n.天才;特殊能力

Which of them has more musical talent is open to debate.

他们之中谁更有音乐天赋还未有定论。

10.obey vt.&vi.服从;听从;遵守

disobey v.不服从;违抗

A robot must obey the orders given to it by human beings.

机器人必须遵守人类的指令。

obey the rules 遵守规则

Ⅱ. 高频 短语 必会

1.test out 实验;考验

2.ring up 给……打电话

3.turn around 转身;翻转

4.set aside 将……放在一边;为……节省或保留

5.in all 总共;总计

6.be bound to 一定做……

Ⅲ. 写作句式必学

1.It was disturbing and frightening that he looked so human.机器人如此通人性,这使她觉得心烦和害怕。

2.As a favour Tony promised to help Claire make herself smarter and her home more elegant.

作为一个恩惠,托尼答应帮助克莱尔,使她更漂亮,使她的家更高雅。

3.She fell off a ladder and even though Tony was in the next room,he managed to catch her in time.

她从梯子上掉下来,尽管托尼在隔壁房间里,他还是及时(赶过来)把她接住了。

高中英语选修七的知识点2

Ⅰ. 常考单词必背

1.ambition n.雄心;野心ambitious adj. 有雄心的;有野心的

His only fault is that he lacks ambition.他唯一的不足是志向短小。

2.beneficial adj. 有益的;受益的benefit vt. 有益于 vi.受益;得到好处 n.好处;益处

Your medicine has benefited me much.你的药对我大有益处。

[快速闪记]benefit from 从……中受益be of benefit to 对……有益(=be beneficial to)for the benefit of 为……(的利益)

3.clumsy adj. 笨拙的

4.adapt vt.&vi. ①(使)适应②改编;改写

I suggested he should adapt himself to his new conditions.我认为他应该使自己适应新的情况。

[快速闪记](1)adapt(oneself) to(doing) sth (使某人)适应(做)某事adapt...from... 根据……改编……be adapted for 为……而改编(2)adaptation n.[C] & [U] 适应;改编;改写本;改编的作品

5.absence n.①[C] & [U]缺席;不在②[U]缺乏

A stranger brought you this letter ring your absence.你不在时,一个陌生人给你捎来了这封信。

[快速闪记](1)absence of mind 心不在焉in sb's absence 某人不在时in the absence of sth 缺乏某物(2)absent adj. ①缺席的;不在的 ②缺乏的be absent from 缺席……absent-minded adj. 心不在焉的

6.resign vi. 辞职;放弃vt. 辞去;放弃;把……交付(给)

All the employees resign because the employer is too unreasonable.因为老板太不讲理,雇员全体辞职。She resigned her baby to the care of her neighbour.她把婴儿托付给邻居照管。resign from a job 辞职

7.adequate adj. ①足够的②恰当的;胜任的

[快速闪记]be adequate for 足够……be adequate to do...... 胜任做……;足以做……

8.access n.①接近/进入的 方法 ;到达/进入的权利②通道;入口

Only a few people have access to the full facts of the incident.只有几个人可以知道事件的全部真相。

[快速闪记]have/gain/get/obtain access to 可接近;可进入;可使用accessible/?k'ses?bl/ adj. 容易取得的;容易接近的;容易受影响的be accessible to 能接近……,可使用……

9.approval n.[C] & [U]赞成;同意;批准

Do the plans meet with your approval?这些计划你赞成吗?

[快速闪记](1)approve vt. 赞成;同意approve of sb's doing sth 同意某人做某事(2)without approval 未经许可give one's approval to 同意;批准

10.profit n.[C] & [U]利润;收益;利益;益处vt.&vi.有益(于);有利(于)

A company whose profits from home markets are declining may seek opportunities abroad.一家在国内市场利润下降的公司可能会去国外谋求机会。It will profit us nothing to do that.做那事对我们没有任何好处。

Ⅱ. 高频短语必会

1.in other words 换句话说

[快速闪记]have a word with sb 与某人谈话keep/break one's word 遵守诺言/食言;失信beyond words 无法用语言表达

2.cut out 切下,裁剪

[快速闪记]cut across 抄近路cut away 切,剪,去掉cut down 减少,砍倒cut in 插嘴,插队cut off 切断,阻碍cut up 切碎,使悲痛,使伤心

3.out of breath 上气不接下气

Reaching the top of the tower,he was out of breath.到了塔顶他就上气不接下气了。

catch/hold one's breath 屏息;憋住气lose one's breath 喘不过气

4.all in all 总而言之5.sit around 闲坐着6.in many ways 在很多方面7.as well as 也;和8.make fun of 取笑9.never mind 不必担心10.meet with 遇到;经历;会晤

Ⅲ. 写作句式必学

1.Every time I returned after an absence,I felt stupid because I was behind the others.每次请过假之后,我觉得自己笨,因为比别人落后了一些。

2.Sometimes,too,I was too weak to go to school so my ecation suffered.有时,我的身体也很虚弱,以至于不能去上学,因此我的学习受到了影响。

3.Just accept them for who they are,and give them encouragement to live as rich and full a life as you do.接受他们,给予他们鼓励,让他们能像你一样过得丰富多彩,充实美满。

高中英语选修七的知识点3

Ⅰ. 常考单词必背

1.queue n. [C]长队;行列vi. 排队等候

If we had booked a table earlier,we couldn't be standing here in a queue.

如果你早订张桌子的话,我们现在就不会站在这儿排队了。

2.recommend vt. ①推荐;介绍 ②劝告;建议(接从句时常用虚拟语气)

I borrowed the book Sherlock Holmes from the library last week,which my classmates recommended to me.

上周我从图书馆借了本《夏洛克·福尔摩斯》,这是我同学推荐我看的书。

[快速闪记]

(1)recommend sb sth = recommend sth to sb 向某人推荐某物

recommend doing sth 建议(劝告)某人做某事

recommend sb to do sth 劝告某人做……

recommend sb as... 推荐某人当……

recommend that...(should) do... 建议某人……

(2)recommendation n. ①[U]推荐;介绍 ②[C]推荐信; 介绍信 ;劝告

a letter of recommendation 推荐信

3.comfort n. 舒适;安慰 vt. 安慰

The old lady often comforts those who are in trouble.

这位老妇人经常安慰处于困境的人。

[快速闪记]

comfortable adj. 舒服的

comfortably adv. 舒适地

4.substitute n. [C]代用品;代替者 vt. 用……代替

There is no substitute to hard work.

什么都替代不了努力工作。

[快速闪记]

a substitute for...……的代替者

substitute A for B=substitute B with A用A代替B

substitute for 代替

5.requirement n. [C]需要;要求;需要的东西;必要的条件

We have to fit ourselves to the requirements of our jobs.

我们必须适应工作的需要。

[快速闪记]

(1)require sth of sb 向某人要求某物

require+doing/to be done(主语为动作的承受者) 需要做被......

require+to do(主语为动作的发出者) 需要做......

require sb to do sth 要求某人做某事

require that...(should) do要求……(虚拟语气)

(2)to meet/satisfy the requirements 符合/满足必备的条件

6.draft vt. 起草;制定;征募 n. 汇票;草稿;草案

Finally,my thanks go to my tutor,who has offered a lot of suggestions and comments on my paper and polished every page of my draft.

最后,我要感谢我的导师,因为他给我的论文提供了很多建议和评论,修改我的草稿的每一页。

7.acknowledge/?k'n?lId?/ vt. ①承认;确认 ②答谢;向……打招呼

It is widely acknowledged that students should be evaluated in terms of overall quality.

人们普遍认为应该通过综合素质来评价学生。

acknowledgement n. 承认;答谢

in acknowledgement of 为感谢……

8.occupy vt. 占领;占用;使忙碌

He occupied his whole afternoon reading books.

他用了一下午的时间读书。

[快速闪记]

occupation n. [C]&[U] ①占领;占据 ②工作;职业

be occupied with sth 忙于某事

be occupied in doing sth 忙于做某事

9.routine n. [C]&[U] 常规;惯例;例行公事 adj. 例行的;常规的

Thus eating becomes an enjoyment instead of a routine work you have to do every day.

因此,饮食成为一种享受而不是一个每天你必须做的例行工作。

[快速闪记]

a routine report 例行 报告

10.abundant adj. 丰富的;充裕的

We have abundant evidence that cars have a harmful effect on the environment.

我们有充分的证据证明汽车对环境有不良影响。

[快速闪记]

be abundant in (= be rich in) 富有……;……很丰富

abundance n. 大量;充裕

in abundance 丰富;大量

Ⅱ. 高频短语必会

1.adjust to 适应;调节

2.keep it up 保持优秀成绩;继续干下去

[快速闪记]

keep an eye on 照看;留意;密切注视

keep a record (of) 登记;记录

keep back 保留;阻止

keep fit 保持健康

keep...from doing 阻止……做

keep...in mind 记住;想着

keep off 避开;防止;挡住

keep on 继续(干)

keep...out (of...) 遮挡;使不进入

keep to one's promise 信守诺言

keep up 保持;继续(某活动);不使(斗志)低落;维持

keep up with 跟上;不落在后面

keep (a) watch 注意;警惕;提防

3.fit in 相适应;相融合

4.as far as one is concerned 就……而言

5.day in and day out 日复一日

6.out of the question 不可能的;不值得讨论的

out of question 毫无疑问

Ⅲ. 写作句式必学

1.It was the first time she had ever left her motherland.

这是她第一次离开自己的祖国。

2.Studying here is quite different from studying in China.

在这里学习跟在中国学习相当不同。

3.It's not just study that's difficult.

困难不仅仅只是学习方面。

4.When I miss my family,it's great comfort to have a substitute family to be with.

当我想家的时候,房东家就是我家的替身,和他们在一起给了我很大的安慰。

5.Besides,as far as he was concerned,what other people thought was not the most important thing.

此外,他认为,别人想什么并不是最重要的事情。

6.I have been so occupied with work that I haven't had time for social activities.

我一直忙于学习,以至于我没有时间去参与社会活动。

高中英语选修七的知识点4

Ⅰ. 常考单词必背

1.concept n. 观念;概念

2.relevant adj. 有关的;贴切的;恰当的

It is a great honour for me to tell you some information relevant to the local life.我很荣幸告诉你一些和当地生活相关的信息。

When I am faced with a difficulty,I usually choose to refer to relevant learning materials or Web pages.当我面对困难时,我常常选择参考相关学习资料或网络。

3.adjust/?'d??st/ vt.&vi. ①(使)适应;(使)校准;(使)调整 ②整理;使有条理

She carefully adjusted her clothes and her hair before going out.她出门之前仔细地整了整衣服和头发。

[快速闪记]adjust(oneself) to (doing) sth (使某人)适应(做)某事adjustment/?'d??stm?nt/ n.[C]&[U]调整;调节make an adjustment/adjustments to 调整……(以适应……)adjustable adj. 可调节的;可调整的

4.participate vi. (与in连用)参与;参加

Use an effective teaching style that allows people to participate in their learning.运用一种有效的培训风格让人们参与到学习中去。

5.otherwise conj. 否则;不然 adv. 用别的方法;其他方面

Otherwise,you may have problems such as red eyes,pain in the eyes,or a more serious condition.否则的话,你可能会有这样的问题,像红眼、眼痛或更严重的情形。

6.privilege n. 特权;荣幸

Having been born to privilege in old Hollywood,she was carrying on a family tradition by acting.她出身于过去好莱坞的名门,继承了当演员的家族传统。

7.donate v. 捐赠;捐献

She is willing to donate money to a worthy cause.她愿为高尚的事业捐款。

[快速闪记](1)donate...to... 把……捐给……同义短语:subscribe to,donate to,contribute to等。(2)donation n. 捐款;捐赠donor n. 捐赠者;输血者

8.voluntary adj. 自愿的;志愿的;无偿的

We run the meals-on-wheels service on a voluntary basis.我们根据自愿的原则,开展上门送饭的服务。

9.distribute vt. 分配;散布;分开distribution n. 分配;分发

10.operate vi. ①操作;运转 ②起作用;奏效 ③(常与on连用)动手术;开刀 vt. ①操作;开动 ②经营③对……动手术

For most people,it's almost impossible to operate a computer without a mouse...对大多数人而言,没有鼠标几乎无法操作电脑……

[快速闪记]operation n. [C] &[U]①操作;工作;运转 ②手术 ③作战(行动)operator n. [C]话务员;操作员;经营者;企业主

Ⅱ. 高频短语必会

1.hear from 接到……来信

2.(be) dying to 极想;渴望

3.the other day 不久前的一天

4.dry out (使浸水之物等) 完全变干;干透

5.dry up (指河流、井等) 干涸

6.in need 在困难中;在危急中

Ⅲ. 写作句式必学

1.Thanks for your letter,which took a fortnight to arrive.谢谢你的来信,这封信两星期才到。

2.There is no electricity or water and even no textbook either.这儿没有电,也没有水,甚至连课本也没有。

3.Once the fire was going,he laid stones on it.一旦火着起来后,他往火里扔几块石头。

高中英语选修七的知识点5

Ⅰ. 常考单词必背

1.annual adj. 每年的;年度的n. 年刊;年鉴

Our school's annual sports day took place yesterday in 30-degree heat.昨天,学校一年一度的运动会在30度的高温下举行了。

2.witness vt. 目击;当场见到n. 目击者;证人

The driving we have witnessed was beyond belief.我们亲眼目睹的驾车场面令人难以置信。

3.opposite adj. (无比较级) ①对面的;相对的②(截然)相反的;对立的n. [C] 反义词 ;对立面prep.在……的对面

We have opposite views on politics.我们的政治观点不同。

She observed a man walking on the opposite side of the way.她注意到一个人在路的对面走着。

4.pause n. [C]中止;停顿;暂停vi. 中止;停顿;暂停

She talked for an hour and a half without pause.她连续说了一个半小时,中间没有停歇。

After you introce the topic,pause to hear what your partner says.在你引入了这个话题后,停下来听听你的伙伴怎么说。

5.flee(fled,fled) vt. 逃离;逃避vi. 逃走;逃避

Many of the people have fled to the mountains to escape the floods.许多人为躲避洪水都逃到了山上。

The smile fled from his face.他脸上的笑容倾刻时消失了。

6.drag vt. 拖拽;吃力地往前拉vi.落后;缓慢前进 n. 拖,拉; 累赘

We all have a good laugh,so the time never drags.我们经常笑得很开心,所以时间过得快。

She dragged herself out of bed,still half asleep.她挣扎着起了床,还是睡眼惺忪。

7.urge vt. 催促;极力主张;驱策

They urged me to eat (into eating) the strange food.他们怂恿我吃那种奇怪的食物。

He urged that we (should) take such steps.他极力主张我们采取这些 措施 。

8.abandon/?'b?nd?n/ vt. 放弃;遗弃 n. [U]放任;狂放

Don't abandon yourself to despair.不要自暴自弃。

[快速闪记](1)abandon...to... 把……遗弃给……with abandon 放肆地(2)abandoned adj. 被抛弃的;报废的(3)abandon oneself to(to为介词) 沉溺于;纵情

同义短语:apply oneself to,devote oneself to,resign oneself to等。

9.target n. 目标;靶子;受批评的对象

I aimed the gun carefully at the target.我小心地用枪瞄准了目标。

10.sharp adj. ①锋利的;尖的 ②敏锐的;机警的 ③尖刻的;严厉的

Mary,who has sharp eyes,can see through others.玛丽,目光敏锐,能看透别人。

[快速闪记]sharpen vt. 磨快;使敏捷;使尖锐sharpener n. [C]磨具;卷笔刀

Ⅱ. 高频短语必会

1.help(...) out 帮助(某人)摆脱困境或危险

cannot help doing sth 禁不住做某事

2.be/become aware of 对……知道、明白;意识到……

3.upside down 上下翻转

4.(be)scared to death吓死了

Ⅲ. 写作句式必学

1.As I was sorting out my accommodation,I heard a loud noise coming from the bay.正在我找住处的时候,我听到从海湾那边传来一阵喧闹声。

2.This was the call that announced there was about to be a whale hunt.这是宣告捕鲸行动马上就要开始的呼声。

3.Being badly wounded,the whale soon died.由于严重受伤,鲸鱼很快就死了。


高中英语选修七的知识点 总结 相关 文章 :

★ 高中英语选修7知识点总结

★ 高中英语选修七英语知识点总结

★ 高中英语选修七知识点总结

★ 人教版高中英语必修一语法知识点总结

★ 外研社版高中英语选修六知识点总结

★ 高中英语必修二知识点总结

★ 高中英语必修5知识点总结

★ 高中英语选修七英语单词词汇

★ 高中英语必修六知识点总结

★ 高中英语(必修3)重点词汇、短语、句型、语法全汇总

② 高考英语必背知识点有哪些

一、谓语动词和非谓语动词

从是否能充当句子中的谓语来看,动词有谓语动词和非谓语动词两大类。

1、谓语动词

有人称和数的变化。如:Heisa tractor driver.他是一个拖拉机手。

2、非谓语动词

非谓语动词有动词不定式、动名词和分词三种,在句子里都不能单独作谓语,没有人称和数的变化。如:I am pleasedto meet you.我很高兴与你相识。(动词不定式)

二、实义动词、连系动词、情态动词和助动词

从其含义来分,动词有实义动词(notional verb),连系动词(link verb),情态动词(modal verb)和助动词(auxiliary verb)四类。

1、实义动词

实义动词有完全的词义,并能独立作谓语动词。

如:The sunshonebrightly this morning.

今天早晨阳光灿烂。

2、连系动词

连系动词在句中作谓语动词,后面跟表语。英语连系动词有be(是),seem(似乎),look(看来),keep(保持),become(变成),get(变得),grow(变得),feel(感到),turn(变得,变成),appear(显得),remain(仍旧是)等。

如:Itisnever too late to mend.

改过不嫌晚。

3、情态动词

情态动词有can (能),may (可以,也许),must(必须)等,表示能力、义务、必要、猜测等说话人的语气或情态。情态动词只能和主要动词一起构成谓语动词。

4、助动词

助动词有shall,will,have,be,should,wonld, do等。它们只能和主要动词一起构成各种时态、语态、语气等动词形式,以及否定和疑问等结构中的谓语动词。

三、及物动词和不及物动词

从是否能直接跟宾语来分,实义动词又有及物动词和不及物动词两类。

1、及物动词

后面必须跟宾语意义才完整的实义动词,叫做及物动词(transitive verb)。

如:Ibelievethat the committee willconsiderour suggestion.

我相信委员会将会考虑我们的建议。

2、不及物动词

本身意义完整后面不须跟宾语的实义动词,叫做不及物动词(intransitive verb)。

如:Ithappenedin June 1932.

这件事发生于一九三;年六月。

3、兼作及物动词和不及物动词

英语里有不少实义动词可以兼作及物动词和不及物动词。这样的动词又有两种不同的情况:

a) 兼作及物动词和不及物动词时,意义不变。试比较:

Shall I begin at once?我可以立刻开始吗?(begin作不及物动词)

She began working as a librarian after she left school.她毕业后当图书馆管理员。(began作及物动词)

b) 兼作及物动词和不及物动词时,有时意义不尽相同。

如:Wash your hands before meals.饭前要洗手。

四、情态动词

在行为动词、连系动词以外,还有两类动词,其中之一就是情态动词。从字面上看,我们就知道这是表示“感情与态度”的动词。

比如:Icando it without much difficulty. (能够,表示自信)

事实上,情态动词的英文说法modal verb,还是值得推敲的。modal,来自于名词mode,和modality(模式,方式)紧密相关,包括likelihood可能性, ability 能力, permission 许可与obligation责任这四种模式。

情态动词自身所具备的意义一般来说也是不完整的,不过和需要涉及其他事物的及物动词不同,情态动词不涉及其他事物,需要的是其他动词,即行为动词和连系动词,来配合使用。

一般来说情态动词是不能用作行为动词的,但也有例外,比如need,既可以用作情态动词,也可以是行为动词,看它的后面跟的是什么。

五、助动词

还有一类动词,也是意义上不完整、需要配合行为动词、连系动词使用的,那就是助动词。顾名思义,助动词就是用来帮助主要动词构成谓语的。

主要包括进行时态的be(is / am / are / was / were)、一般时态的do / does / did,将来时态的will / shall / would / should和完成时态的have / has / had。这种动词的英文名称叫auxiliary verb,简写是v. aux.。

③ 高中英语选修七英语知识点总结

我品尝到了学习生活的快乐,快乐味道的甘甜的,是幸福的,是属于我自己的。下面给大家带来一些关于高中英语选修七英语知识点 总结 ,希望对大家有所帮助。

高中英语选修七英语知识点1

Unit1 Living well

常考单词必背

1.ambition n.雄心;野心

ambitious adj. 有雄心的;有野心的

His only fault is that he lacks ambition.

他唯一的不足是志向短小。

2.beneficial adj. 有益的;受益的

benefit vt. 有益于 vi.受益;得到好处 n.好处;益处

Your medicine has benefited me much.

你的药对我大有益处。

[快速闪记]

benefit from 从……中受益

be of benefit to 对……有益(=be beneficial to)

for the benefit of 为……(的利益)

3.clumsy adj. 笨拙的

4.adapt vt.&vi. ①(使)适应②改编;改写

I suggested he should adapt himself to his new conditions.

我认为他应该使自己适应新的情况。

[快速闪记]

(1) adapt(oneself) to(doing) sth (使某人)适应(做)某事

adapt...from... 根据……改编……

be adapted for 为……而改编

(2) adaptation n.[C] & [U] 适应;改编;改写本;改编的作品

5.absence n.①[C] & [U]缺席;不在②[U]缺乏

A stranger brought you this letter ring your absence.

你不在时,一个陌生人给你捎来了这封信。

[快速闪记]

(1) absence of mind 心不在焉

in sb's absence 某人不在时

in the absence of sth 缺乏某物

(2) absent adj. ①缺席的;不在的 ②缺乏的

be absent from 缺席……

absent-minded adj. 心不在焉的

6.resign vi. 辞职;放弃vt. 辞去;放弃;把……交付(给)

All the employees resign because the employer is too unreasonable.

因为老板太不讲理,雇员全体辞职。

She resigned her baby to the care of her neighbour.

她把婴儿托付给邻居照管。

resign from a job 辞职

7.adequate adj. ①足够的②恰当的;胜任的

[快速闪记]

be adequate for 足够……

be adequate to do...... 胜任做……;足以做……

8.access n.①接近/进入的 方法 ;到达/进入的权利②通道;入口

Only a few people have access to the full facts of the incident.

只有几个人可以知道事件的全部真相。

[快速闪记]

have/gain/get/obtain access to 可接近;可进入;可使用

accessible/?k'ses?bl/ adj. 容易取得的;容易接近的;容易受影响的

be accessible to 能接近……,可使用……

9.approval n.[C] & [U]赞成;同意;批准

Do the plans meet with your approval?

这些计划你赞成吗?

[快速闪记]

(1) approve vt. 赞成;同意

approve of sb's doing sth 同意某人做某事

(2) without approval 未经许可

give one's approval to 同意;批准

10.profit n.[C] & [U]利润;收益;利益;益处vt.&vi.有益(于);有利(于)

A company whose profits from home markets are declining may seek opportunities abroad.

一家在国内市场利润下降的公司可能会去国外谋求机会。

It will profit us nothing to do that.

做那事对我们没有任何好处。

高频 短语 必会

1.in other words 换句话说

[快速闪记]

have a word with sb 与某人谈话

keep/break one's word 遵守诺言/食言;失信

beyond words 无法用语言表达

2.cut out 切下,裁剪

[快速闪记]

cut across 抄近路

cut away 切,剪,去掉

cut down 减少,砍倒

cut in 插嘴,插队

cut off 切断,阻碍

cut up 切碎,使悲痛,使伤心

3.out of breath 上气不接下气

Reaching the top of the tower,he was out of breath.

到了塔顶他就上气不接下气了。

catch/hold one's breath 屏息;憋住气

lose one's breath 喘不过气

4.all in all 总而言之

5.sit around 闲坐着

6.in many ways 在很多方面

7.as well as 也;和

8.make fun of 取笑

9.never mind 不必担心

10.meet with 遇到;经历;会晤

写作句式必学

1.Every time I returned after an absence,I felt stupid because I was behind the others.

每次请过假之后,我觉得自己笨,因为比别人落后了一些。

2.Sometimes,too,I was too weak to go to school so my ecation suffered.

有时,我的身体也很虚弱,以至于不能去上学,因此我的学习受到了影响。

3.Just accept them for who they are,and give them encouragement to live as rich and full a life as you do.

接受他们,给予他们鼓励,让他们能像你一样过得丰富多彩,充实美满。

高中英语选修七英语知识点2

Unit2 Robots

常考单词必背

1.desire n.渴望;愿望;欲望v.渴望;向往;要求

We all desire happiness and health.

我们都想得到幸福和健康。

[快速闪记]

(1) have a strong desire to do sth 迫切想要做某事

(2) have a strong desire for sth 急于想得到某物

desire to do sth 渴望做某事

desire sb to do sth 想要某人做某事

desire that主语+should+动词原形,should可以省略。

(3) desirable adj. 令人满意的

desired adj. 渴望的;想得到的

2.alarm n.警报;惊恐vt. 使警觉;使惊恐;惊动

I forgot to set my alarm and I overslept.

我忘了定闹钟,结果睡过了头。

They were alarmed by a sudden attack.

突然袭击使他们大为惊恐。

3.sympathy n.同情

I have a lot of sympathy for him;he brought up his two children on his own.

我非常同情他,他独自把两个孩子养大。

[快速闪记]

(1) feel/have great sympathy for sb 对某人深感同情

with sympathy 同情地

(2) sympathetic adj. 同情的;支持的

sympathize/sympathise vi. ①同情;怜悯 ②体谅;赞同

4.favo(u)r n.[U]喜爱;恩惠;赞同vt. 喜爱;支持;赞成

The idea is beginning to gain widespread favour.

这种意见开始赢得广泛赞同。

[快速闪记]

(1) in favour of 赞同;支持

in sb 's favour 对某人有利

do sb a favour/do a favour for sb 帮某人一个忙

ask sb a favour=ask a favour of sb 请某人帮忙

(2) favourable adj. 赞同的;有利的

favourite adj.&n.特别喜爱的(东西)

5.pile n.[C] ①一堆②大量 vt.&vi. 堆积;积聚

The leaves had been swept into huge piles.

树叶被扫成了一大堆一大堆的。

[快速闪记]

a pile of 一堆

piles of 一堆堆的

pile up 堆积

6.absurd adj. 荒谬的;可笑的

He felt it was absurd to be filled with hatred for someone he had never met.

他觉得对从未见过的人充满仇恨可真是荒谬。

7.accompany vt. ①陪伴;伴随 ②伴随发生(with) ③伴奏(+on/at)

Friends,in this time of happiness,joy and goodwill to accompany you!

朋友,在这幸福的时光里,让快乐和美好永远陪伴着你!

[快速闪记]

(1) accompany sb to someplace 陪伴某人去某地

accompany sb on/at 用……给某人伴奏

accompany...with/by 与……同时存在或发生

(2) keep sb company 陪伴某人

in company with 与……一起

8.declare v.宣布(声明);申报;声明

He declared that he would fight for his right.

他宣称要为他的权利而斗争。

[快速闪记]

declaration n.宣言,布告,公告,声明

declare against 声明反对

declare sth to sb/sth 向……表明自己的观点

declare...open/close 宣布……开始/结束

declared war on 向……宣战

9.talent n.天才;特殊能力

Which of them has more musical talent is open to debate.

他们之中谁更有音乐天赋还未有定论。

10.obey vt.&vi.服从;听从;遵守

disobey v.不服从;违抗

A robot must obey the orders given to it by human beings.

机器人必须遵守人类的指令。

obey the rules 遵守规则

高频短语必会

1.test out 实验;考验

2.ring up 给……打电话

3.turn around 转身;翻转

4.set aside 将……放在一边;为……节省或保留

5.in all 总共;总计

6.be bound to 一定做……

写作句式必学

1.It was disturbing and frightening that he looked so human.机器人如此通人性,这使她觉得心烦和害怕。

2.As a favour Tony promised to help Claire make herself smarter and her home more elegant.

作为一个恩惠,托尼答应帮助克莱尔,使她更漂亮,使她的家更高雅。

3.She fell off a ladder and even though Tony was in the next room,he managed to catch her in time.

她从梯子上掉下来,尽管托尼在隔壁房间里,他还是及时(赶过来)把她接住了。

高中英语选修七英语知识点3

Unit3 Under the sea

常考单词必背

1.annual adj. 每年的;年度的n. 年刊;年鉴

Our school's annual sports day took place yesterday in 30-degree heat.

昨天,学校一年一度的运动会在30度的高温下举行了。

2.witness vt. 目击;当场见到n. 目击者;证人

The driving we have witnessed was beyond belief.

我们亲眼目睹的驾车场面令人难以置信。

3.opposite adj. (无比较级) ①对面的;相对的②(截然)相反的;对立的n. [C] 反义词 ;对立面prep.在……的对面

We have opposite views on politics.

我们的政治观点不同。

She observed a man walking on the opposite side of the way.

她注意到一个人在路的对面走着。

4.pause n. [C]中止;停顿;暂停vi. 中止;停顿;暂停

She talked for an hour and a half without pause.

她连续说了一个半小时,中间没有停歇。

After you introce the topic,pause to hear what your partner says.

在你引入了这个话题后,停下来听听你的伙伴怎么说。

5.flee(fled,fled) vt. 逃离;逃避vi. 逃走;逃避

Many of the people have fled to the mountains to escape the floods.

许多人为躲避洪水都逃到了山上。

The smile fled from his face.

他脸上的笑容倾刻时消失了。

6.drag vt. 拖拽; 吃力地往前拉vi.落后; 缓慢前进 n. 拖,拉; 累赘

We all have a good laugh,so the time never drags.

我们经常笑得很开心,所以时间过得快。

She dragged herself out of bed,still half asleep.

她挣扎着起了床,还是睡眼惺忪。

7.urge vt. 催促;极力主张;驱策

They urged me to eat (into eating) the strange food.

他们怂恿我吃那种奇怪的食物。

He urged that we (should) take such steps.

他极力主张我们采取这些 措施 。

8.abandon/?'b?nd?n/ vt. 放弃;遗弃 n. [U]放任;狂放

Don't abandon yourself to despair.

不要自暴自弃。

[快速闪记]

(1) abandon...to... 把……遗弃给……

with abandon 放肆地

(2) abandoned adj. 被抛弃的;报废的

(3) abandon oneself to(to为介词) 沉溺于;纵情

同义短语:

apply oneself to,devote oneself to,resign oneself to等。

9.target n. 目标;靶子;受批评的对象

I aimed the gun carefully at the target.

我小心地用枪瞄准了目标。

10.sharp adj. ①锋利的;尖的 ②敏锐的;机警的 ③尖刻的;严厉的

Mary,who has sharp eyes,can see through others.

玛丽,目光敏锐,能看透别人。

[快速闪记]

sharpen vt. 磨快;使敏捷;使尖锐

sharpener n. [C]磨具;卷笔刀

高频短语必会

1.help(...) out 帮助(某人)摆脱困境或危险

cannot help doing sth 禁不住做某事

2.be/become aware of 对……知道、明白;意识到……

3.upside down 上下翻转

4.(be)scared to death吓死了

写作句式必学

1.As I was sorting out my accommodation,I heard a loud noise coming from the bay.

正在我找住处的时候,我听到从海湾那边传来一阵喧闹声。

2.This was the call that announced there was about to be a whale hunt.

这是宣告捕鲸行动马上就要开始的呼声。

3.Being badly wounded,the whale soon died.

由于严重受伤,鲸鱼很快就死了。


高中英语选修七英语知识点总结相关 文章 :

★ 高中英语选修7知识点总结

★ 高考自我鉴定报告

④ 高中英语选修六知识点

许多国家在基础教育发展战略中,都把英语教育作为公民素质教育的重要组成部分,并将其摆在突出的地位。接下来我为你整理了高中英语选修六知识点,一起来看看吧。

高中英语选修六知识点:词语

abuse n. & vt. 滥用;虐待

stress n. 压力;重音 vt. 加压力于;使紧张

ban vt. 禁止;取缔 n. 禁令;谴责

腊败e adj. 欠款的;预定的;到期的

e to 由于……

automatic adj. 无意识的;自动的

mental adj. 精神的;智力的

effect n. 结果;效力

strengthen vt. 加强;巩固;使坚强 vi. 变强

decide on 对……作出决定

feel like (doing) 想要(做)……

desperate adj.绝望的,拼命的

disappointed adj. 失望的;沮丧的

ashamed adj. 感到惭愧或羞耻的

in spite of 不顾;不管

take risks (a risk) 冒险

get into 陷入;染上(坏习惯)

at risk 处境危险;遭受危险

awkward adj. 局促不安的;笨拙的

come about 发生;造成

subscribe to 同意;订购

quantity n. 量;数量

quantities of 大量的

tend vi. 趋向;易于;照顾 vt. 照顾;护理

go up 上升明逗;增长;升起

result in 导致

oppose vt. 反对;反抗;与(某人)较量

opposed adj. 反对的;对立的

be opposed to 反对……

state vt. 陈述;说明

range n. 种类;范围

even if 即使

keep on 继续

glance vi. 看一下;扫视 n. 一瞥

steady adj. 平稳的;持续的;稳固的

steadily adv. 平稳地;持续地

tendency n. 倾向;趋势

widespread adj. 分布广的;普遍的

on the whold 大体上;基本上

average adj. 平均的

on behalf of 代表……一方;作为……的代言人

put up with 忍受;容忍

so long as 只要

an so on 等等

circumstance n. 环境;情况

longside adv.在旁边;沿着边 prep. 在……旁边;沿着……的边

appoint vt. 任命;委派

wave n. 波浪;波涛轮槐颤 vi. 波动;起伏;挥手

absolute adj. 绝对的;完全的

absolutely adv. 绝对地;完全地

suit n. 一套外衣;套装 vt. 适合;使适宜

make one’s way 前往

potential n. 潜在性;可能性;潜能 adj. 可能的;潜在的

actual adj. 实在的;实际的

shoot (shot, shot) vt. 射中;射伤

anxious adj. 忧虑的;不安的

anxiety n. 担心;焦虑;渴望

panic (panicked, panicked) vi. & vt. 惊慌 n. 惊慌;恐慌

glance through 匆匆看一遍

vary from…to… 由……到……不等

guarantee vt. 保证;担保

高中英语选修六语法知识点

一、“it”的用法

1. it可指代前文提到的事物;替代前文中的内容;指代一位性别不明的小孩或未知的人;指代未指明但谈话双方都知道的那件事;指代时间、天气、气候、距离等自然现象。

2. it用作形式主语,不定式、动名词或主语从句做真正主语。

It worries me that he keeps changing his mind.

3. it作形式宾语,不定式、动名词或宾语从句做真正宾语。

He didn't make it clear when and where the meeting would be held.

4. 表示“喜欢、恨”等心理方面的动词,后面接it,然后再跟宾语从句,it代指从句所表达的内容。此类动词有hate,dislike,enjoy,appreciate等。

I'd appreciate it if you would like to teach me how to use the computer.

5. 强调句型:It is/was+被强调部分+ that(who)...

强调句型用来强调谓语动词/定语以外的任何句子成 分。当被强调部分是人时也可以用who。

(1)强调句用于一般疑问句:Is/Was+被强调部分+that+其他部分。

(2)强调句用于特殊疑问句:疑问词(被强调部分)+is/was+ it+ that+其他部分?

(3)在强调原因状语从句时,只能强调由because所引导的从句

例:It was because he was ill that he didn't come to school yesterday.

(4)在强调not...until结构时必须把not与until一起放到被强调的位置上

例 It was not until she took off her dark glasses that I realized she was my brother.

(5)如何判断是否是强调句

可把 It,is / was和that 去掉,剩余部分在不增减任何词的情况下还是一个完整的句子,那么这种句子是强调句。

It was in the street that I met her father. →In the street I met her father.

It was because she was ill that they didn’t ask her to do the job. →Because she was ill, they didn’t ask her to do the job.

二、动词ing形式

动名词

动词的ing形式如果是名词,这种形式叫做动名词。动名词具有名词的性质,因此在句中可以作主语、表语、宾语、定语等。

一. 动名词的四种形式及其意义

①基本形式:doing (表示主动)

②被动式:being done(表示被动)

③完成式:having done(表示主动和完成)

④完成被动式:having been done(表示被动和完成)

例如:

Travelling in space by ordinary people will be common in the future.

在未来,普通人在太空旅行将会是普遍的事情。

Freddy and his band could go nowhere without being followed by their fans.

Freddy和他的乐队到哪里都被他们的粉丝跟着。

I have no idea of his having done such a thing against you.

我不知道他做过这样一件违背你的事情。

Many customers complain of having been given short weight at that shop.

很多顾客抱怨在那家商店被缺斤少两过。

二. 动名词的语法功能

动名词在句中可以做主语、宾语、表语和定语等。

Learning English is very difficult .(作主语)

学英语非常困难。

I enjoy dancing.(作动词宾语)

我喜欢跳舞。

I have got used to living in the country.(作介词宾语)

我已经习惯了住农村。

His job is driving a bus.(作表语)

他的工作是开车。

The washing mashine woks well.(作定语)

这台洗衣机非常好用。

三. 注意事项

1. 只接动名词(不能接不定式)作宾语的28个常用动词

practice、consider、enjoy、finish、give up、imagine、keep、put off、risk、suggest、admit、advise、allow、appreciate、avoid、delay、deny、discuss、dislike、escape、excuse、fancy、forbid、mention、 mind、miss、permit、prohibit

2. 既可接不定式也可接动名词,但含义完全不同的8个动词

remember to do sth. 记住要做某事(未做)

remember doing sth. 记得做过某事(已做)

forget to do sth. 忘记去做某事(未做)

forget doing sth. 忘记做过某事(已做)

regret to do sth. 遗憾要做某事(未做)

regret doing sth. 后悔/抱歉做过某事(已做)

try to do sth. 努力做某事

try doing sth. 尝试做某事

mean to do sth. 计划做某事

mean doing sth. 意味着做某事

can’t help to do sth. 不能帮助做某事

can’t help doing sth. 情不自禁做某事

go on to do sth. 继续做另一件事

go on doing sth. 继续做同一件事

stop to do sth. 停下来去做另一件事

stop doing sth. 停下正在做的事情

3. it 做形式主语,动名词做真正主语位于句末的重要句型

It is no use/not any use/hardly any use/useless doing

It is no good / not much good doing

It is no worthwhile doing

It is a waste of time doing

现在分词

一. 现在分词的四种形式及其意义

①基本形式:doing (表示主动和进行)

②被动式:being done(表示被动和进行)

③完成式:having done(表示主动和完成)

④完成被动式:having been done(表示被动和完成)

He sat there,reading a newspaper.

他坐在那里,读着一张报纸。

The area being studied may be rich in coal.

这个正在被研究的地方可能富含煤。

Having finished my homework,I began to watch TV.

完成作业后,我开始看电视。

Having been told many times,she still can't remember it.

已经被告诉了很多次,她仍然记不住。

二. 现在分词的语法功能

现在分词在句中可以做表语、定语、状语和补语等。

The story is interesting.

这个故事有趣。

He sat there,reading a newspaper.(作状语)

他坐在那里,读着一张报纸。

The area being studied may be rich in coal.(作定语)

这个正在被研究的地方可能富含煤。

He saw the thief stealing some money from the bank.(作宾补)

⑤ 高二英语选修6知识点

1. Unit 1 Art
Ⅰ. Phrases.
1. in the abstract 抽象地,理论上
abstract sth. from sth. 从…中提取…
2. as well as 也,同,和;同…一样
3. aim at sth. 瞄准
aim to do sth. 意欲,企图做某事
aim at doing sth.
with the aim of 带有……的目的
4. focus on=concentrate on 集中
5. convince sb. Of 使某人信服
6. a great deal 大量
7. in the flesh 活着的 本人
8. take the place of sb. = replace 代替,取代
take one’s place 代替,取代;入座;就位
9. break away from 脱离,摆脱,放弃
10. at the same time 同时;但是
11. would rather do sth (主语)宁愿做某事
would rather sb. did sth. 宁愿某人做某事(现在或将来)
would rather sb. had done sth. 宁愿某人做某事(过去)
12. as a consequence =in consequence = as a result 结果
as a consequence of =in consequence of =as a result of 由于…的原因
13. in possession of 拥有…
in the possession of sb =in one’s possession 为某人所拥有
take/ have possession of 拥有(占有)
14. consider doing 考虑做某事
consider sb./sth. to be/as
consider that-clause 认为,看待
consider it adj./n.+to do sth.
15. be well worth doing 值得…(表被动)
16. be contemporary with 与…属同时期
17. convince sb. of sth 使某人确信/明白某事
convince sb. +that clause 使某人相信…
convince sb.to do sth. 说服某人做某事
15. attempt to do sth. 企图做某事
16. on one hand…… on the other hand…… 一方面…另一方面…
17. scores of 许多,大量
18. not only……but also 不但……而且
19. every two years 每两年
every second year
every other year
20. be (well) worth n./doing(主动表被动) …值得…
Ⅱ.Sentences
1. Art is influenced by the way of life and beliefs of the people.
艺术受人们生活方式和信仰的影响。
2. If the rules of perspective had not been discovered, people would not have been able to paint such realistic pictures.
如果没有发现透视法,人们就不可能画出如此逼真的画.
3. Among the painters who broke away from the traditional style of painting were the impressionists who lived and worked in Paris.
那些脱离传统绘画风格的印象派画家们在巴黎生活工作.
4. When people first saw his paintings they were convinced they were looking through a hole in the wall at a real scene.
当人们第一次看到他的画时,他们确信他们是从墙上的一个孔看一个真实的场面.
5. The garden of this lovely mansion is also well worth a visit.
这座可爱的花园大厦也是很值得一看的.
6. In the Renaissance, new ideas and values took the place of those that were held in the Middle Ages.
在文艺复兴时期,新的想法和价值观取代了中世纪的想法和价值观.
7. People became focused more on humans and less on religion.
人们的注意力更多地集中在人类本身,而对宗教的注意力减少了.
8. They paid famous artists to paint pictures of themselves, their houses and other possessions, as well as their activities and achievements.
他们高价聘请着名艺术家来为自己画相,画自己的房屋和其它财物,以及他们的活动和成就。
9. Nowadays, there are scores of modern art styles, but without the impressionists many of these painting styles would not exist.
如今,现代艺术风格已经有好几十种,然而如果没有印象派,那么这许多不同的风格就不可能存在。
10. Its art collection covers more than 5,000 years of civilization from many parts of the world, including America, Europe, China, Egypt, Africa and South America.
它的艺术品收藏涵盖了5,000多年来世界上众多国家的文明史, 期中包括美洲、欧洲、中国、埃及、非洲和南美洲。
11. (一句多译)这个地方值得参观。
This place is worth visiting/a visit.
This place is worthy of being visited/a visit.
This place is worthy to be visited.
It is worthwhile visiting this place/ to visit this place.

Unit 2 Poems
I. Phrases
1. go over 复习,检查
2. make sense 有意义,说得通
(Sb.) make sense of sth理解……
(Sth.) make sense to sb. 有意义,说得通
3. recite / read / explain sth. to sb. 给某人背诵/读 / 解释……
4. couvey one`s emotions表达情感
5. bow to … 向鞠躬 / 屈服
6. stay/sit up 熬夜
7. take it easy = take things easy放轻松,别紧张
take one`s time 别着急,慢慢来
8. (Sb.) run out ofsth.用完,耗尽(及物)
(Sth.) run out 用完(不及物)
9. make up 组成 / 编造 / 化妆 / 弥补 / 和解
be made up of = consist of … 由……组成
10. a few more minutes 再多几分钟
11. be popular with … = be well received by … 很受欢迎
12. be brimful of = be full of … 充满
13. translate A into B把A翻译成B
14. week in ,week out 一周又一周
day by day 一天又一天
15. on and on 继续不停地
16. by chance / accident 碰巧
17. hold on 继续 / 别挂断(电话)
18. (Sb. / Sth.) be likely to do sth.有可能…..
19. try out 试验
try on 试穿
20. let out 泄漏 / 发出(声音) / 释放 / 放宽(衣服)
21. look forward to 盼望
II. Sentences
1. There are various reasons why people write poetry. Some poems tell a story or describe something in a way that will give the reader a strong impression. Others try to convey certain emotions.
人们写诗有各种各样的原因。有些诗是为了叙事,或描叙某事给读者以强烈的印象。而有些是为了传达某种感情。
2. They delight small children because they have strong rhyme and rhythm and have a lot of repetition.
这些童谣能使孩子们快乐,因为它们节奏感强,又押韵,而且重复多遍。
3. We would have won if Jack had scored that goal.(对过去的虚拟)
如果杰克踢进了那个球的话,我们就赢了。
4.It is not a traditional form of English poetry but it is very popular with English speakers.
它不是英诗的传统形式,但在说英语的人们中间,这种诗是很流行的。

Unit 3 Healthy Life
I. Phrases
1. e to 由于;归功于
2. be/become addicted to 对……有瘾
3. decide on 对……做出决定
4. be/become/grow accustomed to sth./doing sth. 习惯于某事/做某事
5. feel like (doing) 想要(做)
6. in spite of 不管;不顾
7. stand for 支持;代表
8. get (sb.) into (sth.) 陷入;染上坏习惯;进入
get into the way/habit of doing sth. 学成做某事的方法/养成做某事的习惯
9. be ashamed of/that.… 为……感到惭愧/羞愧
be ashamed to do sth. 羞于做某事
10.take off 开除/脱衣/起飞/取消/休假
11.quit (doing) sth. 停止做某事
12.at risk 处在危险之中
take risks(a risk) 冒险
13.manage to do sth. 设法做好/设法办到某事
14.so far 到目前为止(与现在完成时连用)
15.make sure 确定;查明;弄明白
16.prevent sb. (from) doing sth. 阻止某人做某事
17.every time 每次;每当……时
II. Sentences
4. It’s amazing that at my age I am still fit enough to cycle 20 kilometers in an afternoon.
感到惊奇吧,向我这样的年纪,身体健康,能在一个下午骑车跑20公里。
5. I think my long and active life must be e to the healthy life I live.
我想我之所以长寿而且精力充沛,要归功于我的健康生活。
3. As you know, if you do the same thing over and over again you begin to do it automatically.
正如你所知道的,如果你反复的做同一件事情,你就会开始机械的地做它。
4. I didn’t know it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to become pregnant.
我不知道抽烟会严重损害人的心脏和肺,也不知道吸烟的夫妇的生育能力会下降。
5. I also noticed that I couldn’t run as fast any more and I wasn’t enjoying sport as much..
我同时也意识到我不能再和以前跑得一样快乐,而且我也不那么喜欢运动。
6. I do hope so because I want you to live as long and healthy a life as I live.
我的确希望这样,以为我想让你过上和我一样长寿而又健康的生活。
7. You can have HIV in your blood for a long time, but eventually it damages your immune system so much that your body can no longer fight disease.
在你的血液里,HIV病毒可以长期存在,但是它最终会使你的免疫系统严重受 损,以至使你的身体不再能抵抗疾病。
8. It is only when the disease has progressed to AIDS that a person begins to look sick.
只有当这种病毒发长成艾滋病时,人才会显出病态。

Unit 4 Global warming
I. Phrases
1. global warming 全球气候变暖
2. a supply of /supplies of 大量的
3. depend on 依靠
4. human activity 人类活动
5. a natural phenomenon 自然现象
6. be trapped in... 被困在……
7. a quantity of/quantities of + n. 大量的
8. result in 导致..
result from 原因是..
9. as a result = in consequence 因此
as a result of =in consequence of 由于…的缘故
10. build up 逐渐建立
11. keep on 保持
12. make a difference 有影响;有关系
make no difference 对……没有影响;不重要
13. put up with… 忍受
14. as/so long as 只要
15. and so on 等等
16. glance at… 很快地看……一眼..
17. on the whole 大体上
18. compare…to.../compare….with 与…相比
19. come about 发生(不及物)
come across偶遇;穿过
come back回来
come down降下;减低
come in进来;到达
come out出来;出版
come up上来;被提出讨论;发芽
come up with追上;赶上
come to 结果达到;苏醒
20. heat up 受热
21. up to 多达; 比得上
22. in the years ahead 今后一些年里
23. carry out 执行
24. decrease by 下降了……
decrease (from …) to (从……)下降到
25. greenhouse effect 温室效应
II. Sentences
1. That probably doesn’t sound very much to you or to me but it is a rapid increase compared to most natural changes.
这对你我来说很可能是无所谓的,但是跟多数自然变化相比较而言,这却是一种快速的增长。
2. There is no doubt that the earth is becoming warmer but there is fierce debate over whether it is human activity that has caused this global warming or whether it is just a natural phenomenon.
毋庸质疑的是地球正在变暖,但关于它变暖的原因是由于人类活动所致还是一种自然现象还存在激烈的争论。
3. Without the “greenhouse effect”, the earth would be about thirty-three degrees Celsius cooler than it is.
如果没有这种 “温室效应”,地球的温度将比现在的温度还要低33摄氏度左右。
4. Some people think future global warming would cause the sea level to rise by several meters; others predict severe storms, droughts, famines, the spread of diseases, and the destruction of species.
有人认为全球变暖会导致海平面上升好几米;也有人预言会出现严重的风暴、干旱、饥荒、疫病和物种的灭绝.
5. It is the greenhouse effect that gives the earth’s surface the average temperature of 15℃ .
温室效应使得地球表面的平均气温达到了15℃.
6. Together, indivials make a difference. 众人拾柴火焰高。
7. Your contribution counts. 你的贡献很有价值。

Unit 5 The power of nature
I. Phrases
1. a volcano erupting 一次火山爆发
2. an active / a live volcano 活火山
3. compare…with / to… 把……和……进行比较
compare…to… 把……比作……
4. imagine doing sth. 设想做某事
5. take risks / a risk 冒险
at risk 处于危险之中
at the risk of doing sth.…冒……危险
risk doing sth.冒险做某事
6. meet with sb. 碰到、遇到某人
7. excite sb./oneself 使某人/自己激动
8. protect sb. / sth. from… 保护……免遭……
9. be warned (not) to do sth. 被警告(不要)去做某事
warn sb. of danger 警告某人有危险
10. move sth. out of the way 把……搬离……
11. burn to the ground 全部焚毁
12. far more (=much more) 多得多,多很多
13. the first sight of… 第一次看见……
14. be fast asleep 睡得很熟
15. be about to do sth. … when… 正要做某事……就在这时……
16. as bright as day 亮如白昼
17. in the distance 在远处(大范围的)
at a / some distance (有间隔的)在远处(的具体某地)
18. in the side of the mountain 在山的一边
19. have a much closer look ( at sth.) 近距离的观看(某物)
20. be in a panic 陷入恐慌(状态)
get into a panic 陷入恐慌(动作)
21. make one’s way to … 前往…….
22. climb down into… 爬进……
23. be enthusiastic about… 对……怀着热情
24. be amazed at … 对……感到惊讶
25. take sb. by surprise 使某人大吃一惊
take sth. by surprise 突袭
26. make an effort to do sth. 努力做某事
27. be out of work 失业
28. (the) Lake of Heaven 天上的湖(天池)
29. thick forest 茂密的森林
30. nature reserve 自然保护区
31. vary from … to … 由……到……不等
32. a great diversity of 多种多样
33. take a bath 沐浴
34. give birth to sb. 生小孩
35. glance through 匆匆看一遍
36. be bored with sb. / sth. 对某人/某物厌烦
37. cancel one’s appointment with sb. 取消和某人的约会

II. Sentences
1. Have you ever considered how weak humans are compared with a volcano , hurricane or earthquake?
你有没有想过,与火山、飓风和地震比起来,人类是多么软弱?
2. Having collected and evaluated the information , I help other scientists to predict where lava from the volcano will flow next and how fast it will flow .
收集和评估这些信息之后,我就帮助其他科学家一起预测熔岩接着将往何处流,流速是多少。
3. I was about to go back to sleep when suddenly my bedroom became as bright as day .
我刚要再睡,突然我的卧室亮如白昼。
4. Having studied volcanoes now for more than twenty years , I am still amazed at their beauty as well as their potential to cause great damage .
我现在已经从事火山研究20多年了,但我仍然惊羡于它们的美丽以及它们潜在的巨大破坏性。
5. The height of the land varies from 700 metres above sea level to over 2,000 metres and is home to a great diversity of plants and animals .
这里地面的高度由海拔700米到2,000米不等,是多种多样动植物的生长地。
6. It is said that the boy , who had a great gift for language and persuasion , is the father of the Manchu people .
据说这个男孩就是满族人的祖先,他具有语言天赋和很强的说服力。

就我的了,很全的

⑥ 人教版英语高中知识点总结大全

知识给人以爱,给人以光明,给人以智慧,应该说知识就是幸福,因为有了知识,就是摸到了有史以来人类活动的脉搏,否则就不懂人类生命的音乐!下面我给大家分享一些人教版英语高中知识点 总结 大全,希望能够帮助大家,欢迎阅读!

目录

人教版英语高中知识点总结

提升英语成绩的方法

高考复习方法

人教版英语高中知识点总结

Unit1:

1. disability n.无能;残疾disabled adj.伤残的able adj.能干的;能够的

2. ambition n.野心,雄心ambitious adj.有雄心的,野心勃勃的

3.beneficial adj.有益的benefit v.&n.受益;利益,好处

4. independent adj.独立的independence n.独立depend v.依靠,依赖

5.encouragement n.鼓励encourage v.鼓励courage n.勇气,精神

单词:

1.ambition (n.) 雄心

2.beneficial (adj.) 有益的

3.adapt (v.) 使适应;改编

4.conct (n.) 行为 (v.) 指挥

5.resign (v.) 辞职

6.companion (n..) 同伴

7.access n. (接近的) 方法 ;通路;可接近性

8.suitable adj.适合的, 适当的;

9.annoy vt. 使生气,使烦恼; 招惹; 妨碍

10.adequate adj.适当的, 足够的

重点词组in other words 换句话说 cut out 切掉,删掉 out of breath 上气不接下气

sit around 闲坐着 make fun of 取笑 all the best一切顺利

as well as 也, 又; 和……一样好

重点词汇

1. ambition (n.) 雄心

ambitious adj. 志向远大的; 有雄心壮志的;有野心的

2. beneficial (adj.) 有益的

benefit v. &n.有助于;受益;利益,好处

be beneficial to sth./sb.对……有益

be of benefit to对……有益

for the benefit of为了……(的利益)

benefit from从……中受益

3. adapt (v.) 使适应;改编

adapt (oneself) to sth.适应某物

adapt…to…使……适应……

adapt sth. for sth. from sth.根据某事将……改编成……

be adapted from… 由……改编

4. conct (n.) 行为 (v.) 指挥

conctor n. 领导者, 经理,

a bad conct恶劣行为

under the conct of在...指导[管理]下

5. resign (v.) 辞职;委托, 把...交托给(to, into)

resign one's position (as secretary) 辞去(秘书)职务

resign office辞职

resign oneself to听任(某种影响); 只好(做某事)

resign oneself to one's fate听天由命

resign ... to... 把... 托付给

6. companion (n..) 同伴

make companions of 与...作伴, 与...为友

companions in arms战友

a faithful companion忠实伴侣

7. access n. (接近的)方法;通路;可接近性

accessible adj. 易接近的, 可到达的,

accessible to(prep.)

8. suitable adj.适合的, 适当的;

suit v. 合适, 适合, 相配,

unsuitable adj. 不适合的, 不相称的

be suitable for (doing) sth./sb. 很适合(做)……

9. annoy vt. 使生气,使烦恼; 招惹; 妨碍

be annoyed at/by sth.因为某事而感到困扰

get /be annoyed with sb.生某人的气

annoying 令人恼火的

annoyed 恼怒的;烦恼的

10. adequate adj.适当的, 足够的; 差强人意的

unit2:

1.desire n.渴望 vt.想要

2.satisfaction n.满意

3.alarm n.警报 vt.使```惊恐

4.sympathy n.同情

5.accompany vt.陪伴

6.declare vt.宣布

7.envy vt.嫉妒

8.junior adj.较年幼的

9.divorce n.离婚 vt.与......离婚

词组:

test out 考验 ring up 打电话给 turn around 转向

leave…alone 不打扰 set aside 将...放在一边 be bound to 一定做……

语法部分:

Unit1:

Unit2:不定式

1.不定式的被动形式

当不定式与逻辑主语之间是被动关系时 即不定式的逻辑主语是不定式所表示动作的承受者不定式一般要用被动形式。其被动式可以分为两种一般式和完成式。

(1) 一般式to be done表示不定式动作在谓语动词之后或者同时发生。

It is a great honor to be invited to speak here. 很荣幸被邀请在这里讲话。

The novel is said to be published next month. 据说这本小说下月要出版。

(2) 完成式 to have been done 表示不定式动作发生在谓语动词之前。

The book is said to have been translated into six languages.

这本书据说已经被翻译成六种语言。

The boss preferred to have been given more work to do.

老板宁愿被分给更多的工作做。

被动 一般式 to be done 完成式 to have been done

2.不定式被动形式的作用

(1)作主语

It's an honor to be invited to the ceremony.

很荣幸被邀请赴宴。

It's a pity to be kept in the house in such fine weather.

在这样好的天气被关在家里真是遗憾。

(2)作表语

The letter is to be sent by airmail. 这封信笺要空邮。

(3) 作宾语

She didn't like to be treated as a child.

她不喜欢被当成孩子。

The boy asked to be given an opportunity to try again.

那男孩要求给他再试一次的机会。

(4)作宾语补足语

I'd like my bedroom to be cleaned. 我想整理一下我的卧室。

(5)作定语

He was the last one to be asked to speak at the meeting.

他是最后一个在会上被邀请发言的人。

(6)作状语

His mother left the small village never to be seen again.

他母亲离开了那个小山村,再也没有人见过她。

3.不定式有些要注意的地方

(1) 感官动词和一些使役动词的不定式的主动形式要省去to但在变成被动语态后需要加上to能这样用的动词或动词词组有make have let see hear notice listen to watch等。

如:We often see him act like that. He is often seen to act like that. 我们常常看到他那样做。

(2)在can't help buthave nothing to do but结构中介词but后的不定式省去to。

如:I can't_help_but suspect his motive. 我不禁怀疑起他的动机。

I have nothing to do but watch TV. 我没什么事情可做除了看电视。

(3)不定式有时要用主动形式表示被动意义

①形容词以及含有形容词的名词后的不定式,一般用主动形式表示被动意义 其中形容词常见的有easy difficult important impossible等。

如:The work is impossible to finish in two days. 工作不可能两天之内完成。

English is not so easy to learn. 英语并不好学。

① 一些固定用法 如“挨骂 受责备 受批评” 用be to blame “(东西等)出租”用to let。

V-ing 的用法:

1.作主语

Swimming is good for health.

2. 作表语 Teaching is learning.教学相长.

注意:1)动名词和不定式都可以作主语,动名词作主语表示一般或抽象的多次性行为,不定式作主语往往表示具体的或一次性的动作。

如:

Playing with fire is dangerous. (泛指玩火)

To play with fire will be dangerous.(指一具体动作)

2). V-ing形式和不定式都要有对称性;当主语是不定式时,表语也用不定式;反之,当主语是 V-ing 形式时,表语也用 V-ing 形式。

To see is to believe.= Seeing is believing.

3). It’s no use (good) doing sth

It’s a waste of time doing sth

it 作形式主语, 只用V-ing,不用不定式。

※ It is + adj. + (for sb ) to do sth

It is no use crying over spilt milk.覆水难收。

It is a waste of time talking (talk) to him .

It is important for me to learn (learn) English .

3.作宾语 V-ing 形式既可作动词的宾语, 也可作介词的宾语。

We would appreciate hearing from you.我们会珍惜你的来信。

Unit4:定语从句

1. 关系代词 that, which (物) that, who, whom(人)whose(人和物)

①关系代词在从句做主语,宾语,表语。当做宾语时,可以省略。

A plane is a machine that can fly.(that做主语,先行词是物)

The book (which) I gave you was worth $10.(which先行词是物,在从句中作宾语可省,) She is the pop star (that) I want to see very much.(that先行词是人,在从句中做宾语可省)

②who在从句中多做主语,whom只能做宾语,(介词和动词后)

Do you know the man who is talking with your mother?(who在从句中做主语,先行词是人)

The boy (whom) she loved died in the war.(whom在从句中做宾语,可省)

③ whose先行词即可是人也可是物。

I like those books whose topics are about history. The boy whose father works abroad is my deskmate.

2. 关系副词

where 在从句中作地点状语 when 在从句中作时间状语 why 在从句中作原因状语 I will never forget the day when we met there.

This is the house where I was born.

I can’t imagine the reason why he turned down my offer.

三、介词/介词 短语 +关系代词(which, whom)

Mr. Smith is the person with whom I am working. This is the hotel in which you will stay.

关系副词when, where, why的含义相当于"介词+ which"结构,因此常常和"介词+ which"结构交替使用。

例如:There are occasions when (on which) one must yield. 任何人都有不得不屈服的时候。

Beijing is the place where(in which) I was born. 北京是我的出生地。

Is this the reason why (for which) he refused our offer? 这就是他拒绝我们帮助他的理由吗?

四、 限制性定语从句和非限制性定语从句

1. 形式不同

2. 作用不同

限定性定语从句用于对先行词的意义进行修饰、限制和识别,如果去掉,就会造成句意不完整或概念不清;而非限定性定语从句用于对先行词起补充说明作用,如果省略,句意仍然清楚、完整:

3. 翻译不同 He is the man whose car was stolen. 他就是汽车被窃的那个人。 I’ve invited Jim, who lives in the next flat. 我请了吉姆,他就住在隔壁。

4. 先行词不同

五、 as引导的定语从句 as可以引导限制性和非限制性定语从句,在从句中做主语,宾语和表语。翻译成“像?一样”或“像” such?as 像??一样,之类 the same?as 和??一样

He is such a clever boy as everyone likes.(as在从从句中做宾语,)

That’s the same tool as I used last week.

六、 as引导的定语从句和which的区别

①which 限制性非限制性位于句后修饰整句或先行词

Beijing, which is the capital of China, is a very beautiful city.

As is well known, he is a famous film star in the 1980s.

② as 多 和 被 动 语 态 连 用 , be known, be said, be reported, be announced, be expected等

③当非限制性定语从句是否定时,只能用which。

He came here very late, which was unexpected.

七、 特殊情况

只能用that的情况:

1.先行词为all, everything, anything, nothing, little, much,等不定代词时

2.先行词被all, any, every, each, much, little, no, some, few等修饰时

3.先行词有形容词最高级修饰时

4.先行词有序数词修饰时

5.先行词既指人又指物时

6.先行词被the only, the very修饰时

7.句中已经有who或which时,为了避免重复时

例如:

1.He told me everything that he knows.

2.All the books that you offered has been given out.

3.This is the best film that I have ever read.

4.We talked about the persons and things that we remembered.

5.He is the only man that I want to see.

6.Who is the man that is making a speech?

二、 只能用which不能用that的情况:

1. 非限制性定语从句

2. 介词+which

3. the way 做先行词时,定语从句可由that, in which 引导或不用引导词。

4. 当先行词是point, situation, stage等时,引导词用where.

1. annual adj. 每年的;按年度计算的/ n. 年刊;年鉴

2. witness n. 目击者;证人;证据vt. 当场见到;目击

3. accommodation n. 住所

4. abandon vt. 放弃;遗弃;抛弃

5. reflect vt. 映射;反射vi. & vt. 思考

6. aware adj. 意识到的;知道的

7. scare vt. 恐吓vi. 受惊吓

sort out整理;挑出

help out 帮助……(摆脱困难或危难);协助;使……脱离困境

throw oneself out of 跃出 upside down上下翻转过来

Unit4:

1. adjust vt.&vi.调整;使适合.

2. participate vi.参与;参加.

3. otherwise adv.用别的方法;其他方面. Adv & conj.否则;不然

4. arrangement n.安排;排列.

5. donate vt.捐赠.

6. purchase vt.&n.买;购买.

7. distribution n.分配;分发;分布状态.

8. relevant adj. 有关的, 相应的

9. operate v. 操作, 运转, 开动, 起作用

(be) dying to. 极想;渴望. the other day 几天前

stick out. 伸出 in need. 在困难中;在危急中.

>>>

提升英语成绩的方法

1.“书读百遍,其义自见”,背诵可以加深对英语 文章 的理解,在潜移默化中提高你的阅读理解能力。

2.高考英语短文背诵可以帮助你在特定的语境中记单词、短语和句型,能够使你准确地把握该单词、短语在特定的语境中的准确含义。是记忆单词、短语和句型的有效途径。

3.持之以恒的英语背诵过程就是一个语言输入和积累的过程,对口语会话和写作直接有效,真正做到说时“言之有物”,写时“妙笔生花”。

4.一篇精品短文就是一个特定的语境,背诵它包含了对单词、短语、语法、 句子 结构、听力、口语、语感、写作和翻译的各个功能,能整体提升同学们的 英语学习 效果。

5.背诵了30-50篇文章后,会产生一定的“语言张力”,即“语感”,继而会体验到内心的变化与喜悦,小有成就感。

6.平常所遇到的,有健康的思想,地道的语言和优美的文笔的精彩句子。如格言、警句等。

7.把你做错的英语单选题变成一个个完整的句子,把英语完型填空正确选项各归其位还原为“本来面目”,把短文改错校对成一篇百字文,形成正确信息,这些都可以成为你的背诵材料。

8.高考英语书面表达要靠模仿,即模仿、化用一些精彩的句子,满足高考书面表达“尽力使用较复杂结构或词汇”的要求。

>>>

高考 复习方法

一、如何打牢“三基”

1.深入研究《考试说明》,以《考试说明》为高考复习的指南针,做到不超纲,同时,从根本上体会《考试说明》:

(1)切实理解对《考试说明》中三个不同层次的要求。对了解、理解和掌握做到准确把握。

(2)同时注意对能力和数学思想及数学方法的要求,深刻理解高考中的“通性通法”。巧妙的应用特殊技巧。

(3)高考中考察能力是以思维能力为主体,高考面向的是全体学生是对各种能力的全面考察,如运用能力、探究能力、综合能力、应用能力、所有能力的考察都要切合学生的实际。其中运算能力是一个重点,它是对思维能力与运算技能的综合应用能力的考察,它在考察数和式的运算得同时,以含字母的运算来考察学生的运算能力,同时对算理和逻辑推理有很高的要求。对空间形式的观察与分析,对图形的处理与变换是对空间想象能力的考察。

④数学科的命题特点是,在注重基础知识的基础上,着重对数学思想和方法的考查,注意对能力的培养,结合对近几年高考形式及高考题的分析,提供如下策略:

二、提前规划,全面部署

有计划才能有条不紊,有 措施 才能临危不惧。要不然就会处于被动地位,随着高考的临近,心理压力会越来越大,甚至丧失信心,最终导致考试失败。越到后期越要注意,要做到由易到难的深入,然后再由难到易得回归。

高考复习分成三个阶段已经是一个老话题,第一轮是对所学知识进行全面复习,第二轮是进行专题复习,第三轮时进行高考前的模拟训练。高考复习的主要任务不是去做题,而是学会做题,掌握数学思想方法,提高解题能力。

1、第一轮

在这一阶段主要是,查遗补忘,梳理知识。在这一过程要做好以下几个方面:

(1)对概念的理解一定要深刻、准确;(2)明确公式、定理的原理及正逆推导的过程;(3)掌握好各个知识点之间的相互联系,寻找它们的交集点。

这一轮的复习一定要把工作做细,通过这一轮的复习能熟练解答课本上的例题、习题,能概括出各单元的知识点以及典型题型及其通行通法的主要解法,很重要的一点还要形成解题的规范化。

2、第二轮

这一轮重点是要突破,整合知识点之间的横向联系,对所学知识进行深化和提高。可以针对第一轮复习中暴露出来的知识弱点、整个考试过程中的出题重点、近年来高考命题的 热点 ,以及一些重要的数学思想和数学方法的考察。在这一轮还要重点的针对规范化、分步得分、分情况讨论等应试技巧的训练。

第二轮要做好从知识单一到知识综合;从部分到整体;从掌握到应用;从纵向思维到横向应用这几点转化工作。

3、第三轮

根据《考试说明》的要求,结全学生自身的实际情况,集合近几年高考题的命题方向,进行高考前的热身训练。

模拟训练要结合不同层次的学生自身的实际,仿真性的要做几套适合自己的综合性的模拟题,目的不是“押宝”,而是进行综合性的提高。通时要注意对考试技巧的.培养,高考高考不仅仅是对知识的考察,更是对临场发挥、应试策略、答题技巧的考察。

第三轮不仅仅是考试,做模拟题,更是要想法设法的“得高分”:怎样审题?怎样寻找解题方法?关键步骤在哪里?

1、重视课本教材,狠抓学生基础,立足中低档题目,降低复习的重心,注重复习的过程,稳步提高学生的综合素质。

以课本为基础,全面整合知识,总结方法,注意知识点之间的衔接,抓知识点之间的“交集”,这是高考命题的一个特点,也是一个重点。从基础知识中提炼数学思想和数学方法。

2、选题要精,方法要准,例题要典型,思路要清晰。

我们在选题时要注意题目的典型性、注意训练的目的性,同时要对学生有针对性,突出重点,注重基础。注意对选题进行举一反三的练习,在夯实基础的同时做到由浅入深,由特殊到一般,真正做到“解一道题,会一类题”。

每个学生的能力会有不同,但是高考中出现的“会而不对,对而不全”是影响很多考生的一大问题,所以我们做题时一定要多“回头看”,多及时的总结,形成自己的解题思路和方法。

4、时间安排建议

高一、高二两年基本完成新课教学,高三用一年时间进行全面复习,具体安排如下:将高中所学知识分成十章,于次年的三月初左右结束,结束后进行一轮验收考试。之后到四月底进行第二轮复习,即专题综合复习,四月底进行二轮验收考试。再到六月初进行第三轮复习,模拟高考强化训练套题。六月一日至六日调整心理,回到基础,准备参加高考。

三、注重良好习惯的培养

(1)考试速度。考试讲究的是“任务完,时间到”而不是“时间到,任务完”,要争分夺秒,复习一定要有速度的训练,避免“小题大做”。

(2)计算能力。数学就得做题,做题就得运算,虽然近几年计算量有所减少,但并不是对计算能力降低了要求。要熟练、准确、简捷、快速的运算。

(3)学会表达。高考以中低档题为主,通过审题后获得正确的解题思路相对容易,如何准确而规范地表达出来就显得重要了,因此,要克服“会而不对,对而不全”的问题,从开始就得注意规范化的表达。

>>>


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⑦ 高二英语选修七第三单元知识点

相对于高一,高二课程的难度提高了不少,知识容量大增。只有扎实掌握这部分知识才能较为轻松地完成高三总复习。这就对同学们高二期间的 英语学习 提出了更高要求。以下是我给大家整理的 高二英语 选修七第三单元知识点,希望大家能够喜欢!

高二英语选修七第三单元知识点1

Ⅰ.Hot words and hot phrases常用词与常用词组

1.Medical studies show that AIDS virus cannot be transmitted via the following routes:cups,glasses,toilet seats,swimming pools,mosquitoes,other insects or blood donation.(P.49)

2.AIDS is a disease that breaks down the body's immune system and leaves a person defenceless against infections and illness.(P.51)

3.People get AIDS after having been infected with the HIV virus.(P.51)

4.People transmit HIV by having unprotected sex,by receiving infected blood transfusions or,as in Xiaohua's case,through birth.(P.51)

5.Xiaohua's mother contracted the HIV virus when she was 28,and she died of AIDS only three years after Xiaohua was born.(P.51)

6.The disease is spreading faster in Africa and parts of Asia,mainly because of a lack of proper health care,prevention and ecation.(P.51)

7.The drugs that are available are much too expensive and difficult to find.(P.51)

8....but she does not let that knowledge discourage her.(P.51)

9.She also goes to visit other AIDS patients in hospitals across the country to support them and cheer them up.(P.51)

10.The disease is not the only thing that AIDS patients have to suffer from.(P.52)

11....that can persuade hospitals and companies to allocate more funds for AIDS research and ecation.(P.52)

12.Xiaohua has learnt to live with HIV and the fact she will eventually get AIDS.(P.52)

13.Two years ago,Dr Richards had asked me a great many questions and had taken samples of my blood.(P.55)

14.Mum held my hand and I saw that she was weeping.(P.55)

15.Cancer is a disease that begins in cells.(P.55)

16.In my body,the proction of cells is disrupted.(P.55)

17.Doctors do know that cancer is not caused by injury and is not contagious—it does not spread from one person to another.(P.55)

18.The cancer in my body has been defeated for the moment.(P.55)

19.Living with cancer has made me realize how precious life is and how important it is for us to take every chance to live life to the fullest.(P.55)

20.Every day is a new opportunity and I have learnt to appreciate every minute of each day.

Ⅱ.Language points and grammar focus语言点和语法重点

A.Language points语言点

1.HIV/AIDS is incurable...(P.49)

AIDS is a disease that...leaves a person defenceless against infections and illness.(P.51)

本单元中由前缀或后缀派生出的 反义词 的小结

2.People get AIDS after having been infected with the HIV virus.(P.51)

完成时的动名词的被动式的内涵及用法

3.As with most diseases and disasters,the young suffer the most.

“定冠词 + 形容词/过去分词”表示“一类人”的用法的小结

4.I had been feeling sick for a long time and my mum had taken me to hospital to have me examined.(P.55)

1)过去完成进行时的内涵及用法

2)“to have + 宾语 + 过去分词”的两个内涵及用法

5.The treatment was successful and I was able to go home after exactly fourteen months,two days and six hours in hospital.(P.55)

was/were able to do与could do在内涵上的区别及各自的用法

6.I have been living with cancer for two years and...(P.55)

现在完成进行时的内涵及用法

Ⅲ.Skills of the four essential abilities:listening,speaking,reading and writing听、说、读、写四项基本能力的学习技巧

1.Listening:Master the main idea of a long dialogue through the inner connections among the questions so as to have better understanding of the questioned details

从各设问间的内在联系把握较长对话的中心思想,更好理解各检测点的细节

2.Speaking:Talk about deadly diseases and attitudes towards AIDS,cancer,etc.

关于那些致命疾病及对待艾滋病、癌症等的态度的谈论

3.Reading:Make full use of informational words and phrases

充分利用信息词

4.Writing:How to write a personal narrative

如何写一篇个人经历过的叙述性 故事

高二英语选修七第三单元知识点2

一、不定式做主语:

1、不定式做主语一般表示具体的某次动作。===动名词doing 表示习惯的,经常的动作。

e.g: To finish the building in a month is difficult.

To do such things is foolish.

To see is to believe. (对等)

注: 1). 不定式作主语时,谓语用单数

2). 当主语较长,谓语较短时,常用it做形式主语,而将不定式放到谓语的后面。

it做形式主语,不定式放在谓语动词之后常用于下列结构中:

(1)It is/was +adj.+of sb. to do…

(2) It is +adj.+for sb.+to do…

It is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary

(3) it is +a +名词+ to do...

It is a pity / a pleasure / a pleasant thing / one’s ty / an honor / a shame / a crime / no easy job… to do

It takes (sb.) some time / courage / patience …to do…

It requires courage / patience / hard work… to do…

_注意: probable 和 possible 均可作表语,但possible可以用不定式作真实主语, 而probable不能用不定式作真实主语。

It is probable for him to come to the meeting.(错)

It is possible for him to come to the meeting.

It is possible / probable that he will come to the meeting.

二、不定式做表语

主语是以aim ty hope idea intention plan job suggestion wish purpose task 等为中心词的名词词组 或以 what 引导的名词性从句表示,后面的不定式说明其内容, 不定式作表语常表示将来或现在的动作或状态。

eg :My idea is to climb the mountain from the north.

Your mistake was not to write that letter.

What I would suggest is to start work at once.

三、动词不定式作宾语

以不定式结构为宾语的动词有:

ask, agree, care, choose, demand, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用动词不定式作宾语

口诀(接不定式作宾语的动词)

想要学习 早打算( want learn plan)

快准备 有希望( prepare hope wish expect)

同意否 供选择(agree offer choose)

决定了 已答应(decide be determined promise)

尽力去 着手做(manage undertake)

别拒绝 别假装(refuse pretend)

失败不是属于你(fail)

e.g.Tom refused to lend me his pen.

We hope to get there before dark.

The girl decided to do it herself.

_注意:某些及物动词可用-ing也可用动词不定式作宾语但意义不同的有

stop go on remember forget

regret try mean can’t help

be used to

高二英语选修七第三单元知识点3

1. slide on a banana skin在香蕉皮上滑倒

2. bump into someone else撞到别人

3. round a corner在拐角处

4. fall down掉下

5. be cruel to …对…残忍

6. at times有时,常常

7. be content with对…满意

8. badly off(worse off) 贫困

9. astonish us with the deep feelings

用深厚的感情打动…

10. be born in poverty出生贫寒

11. become famous for变的有名

12. a particular from of acting一种特殊表演方式

13. his entertaining silent movies他滑稽无声电影

14. be well-known throughout the world举世闻名

15. wear worn-out shoes穿着破鞋子

16. carry a walking stick拿着手杖

17. a social failure一个社会生活中的失败分子

18. overcome difficulties克服困难

19. be unkind to sb对…不好

20. a boiled shoe煮熟的鞋子

21. the problem facing sb面对某人的问题

22. thousands of成千上万

23. rush there in search of冲向…寻找…

24. fortunate enough足够幸运

25. pick up拾起…/接某人

26. be caught in a snowstorm遭遇到暴风雪

be caught on被…钩住

27. on the edge of a mountain在大山边缘

28. pick out挑出

29. cut off切断,隔绝…

30. as if似乎,好象

31. eat every mouthful with great enjoyment

每口都吃得津津有味

32. star in主演…

33. his lifetime outstanding work

他终生杰出的工作

34. be buried in被埋葬在…

35. knock into撞到…

36. think it funny to…觉得滑稽…

37. play on words说俏皮话

38. treat it as a question把…当作一个问题

39. an answer to the question问题的答案

40. go camping去露营

41. in a mountainous area在山区

42. in the open air在户外

43. look up at the stars抬头看着星星

44. how vast the sky is 天空多么广阔

45. try a third time又试了一次

46. pay special attention to特别注意…

47. bring out the humorous meaning

指出/阐明幽默的意思

48. turn into变成…

49. improve your English vocabulary

扩大英语词汇量

50. a sense of success成功感,成就感


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⑧ 高中英语知识点总结

知识是人们前进的最大动力,因为有知识,我们知道我们从哪里来,也知道我们将要到哪里去。下面是由我为大家整理的高中英语知识 总结 ,仅供参考,欢迎大家阅读。

高中英语知识总结1

一般现在时 (do/does; is/am/are)

① 表示现在的情况、状态或特征。

例:He is a student.

他是一个学生。

② 表示经常性、习惯性动作。

例:He always helps others.

他总是帮助别人。

③ 客观事实和普遍真理。

例:The earth moves the sun.

地球绕着太阳转。

④ 表示一个按规定、计划或安排要发生的动作。

仅限于某些表示“来、去、动 、停、开始、结束、继续”等的动词,可以与表示未来时间的状语搭配使用 。

常见的用法是:飞机、火车、轮船、汽车等定期定点运行的交通方式。

例:The next train leaves at 3 o clock this afternoon.

下一趟火车今天下午3点开车。

⑤ 在时间、条件和让步状语从句中经常用一般现在(有时也用现在完成时)表示将的来事情。(即:主将从现原则)

例:I will call you as soon as I arrive at the airport.

我一到机场就会给你打电话。

When you have finished the report, I will have waited for about 3 hours.

等你完成这份 报告 的时候,我就已经等了将近3个小时了。

高中英语知识总结2

现在完成时(have/has done)

① 表示动作到现在为止已经完成或刚刚完成,强调对现在产生的影响。

例:I bought a new house, but I haven t sold my old one yet, so at the moment I have two houses.

我买了一所新房子,但是还没有卖掉旧的,所以现在我又两所房子。

② 表示从过去某时刻开始,持续到现在的动作或情况,并且有可能会继续延续下去。此时经常用延续性动词。

时间状语常用since加一个过去的时间点,或for加一段时间,或by加一个现在时间。

例:Great as Newton was, many of his ideas have been challenged today and are being modified by the work of scientists of our time.

虽然牛顿是个伟大的人物,但他的许多见解直到今天还在受到挑战,并且被现代科学家的工作所修正

高中英语知识总结3

现在进行时(am/is/are doing)

① 表示此时此刻正在发生的事情。

例:He is listning to the music now.

他现在正在听音乐。

② 表示目前一段时间内一直在做的事情,但不一定此时此刻正在做。

例:I am studying computer this term.

这个学期我一直在学习计算机。

③ 现在进行时可以表示将来的含义。

a. 瞬时动词的进行一定表将来。

例:I am leaving.

我要离开了。

b. 持续动词的进行只有有将来的时间状语或有将来语境中才表将来。

例:I am travelling next month.

下个月我要去旅行。

④ 现在进行时与频度副词连用,表示说话者或褒义或贬义的感情色彩。

例:He is always helping others.

他总是帮助别人。(褒义)

高中英语知识总结4

过去进行时(was/ were doing)

① 表示在过去具体的时间正在发生的动作。

例:Mary was listening to light music 10 minutes ago.

10分钟前,玛丽正在听轻音乐。

② 表示过去某个时间段内一直在发生的事情。

例:I was travelling in London last summer vacation.

去年暑假我在伦敦旅行。

③ 过去进行时可以表示过去将来的含义。

a. 瞬时动词的过去进行时一定表示过去将来的含义。

例:Then she said she was leaving.

然后她说她要离开了。

b. 持续动词的过去进行时只有在有过去将来的时间状语或过去将来的语境下才能表示过去将来。

例:She said that she was travelling the next day.

她说她第二天要去旅行。

④ 过去进行时和频度副词连用可以表示说话者或褒义或贬义的感情色彩。

高中英语知识总结5

一般将来时

(1)will do

① 表示主语主观意愿的将来。

例:I will send her a glass hand-made craft as her birthday gift.

我将送给她一个玻璃的手工制品,作为给她的生日礼物。

② 表示客观将来。

例:Fish will die without water.

离开水,鱼会死。

③ 表示临时决定。

例:——Mary has been ill for a week.

——Oh,I didn t know. I will go and see her.

(2)am/is/are going to do

① 表示计划、打算做某事。

例:This is just what I am going to say.

这正是我想说的。

② 表示根据某种迹象看,很可能或即将发生的事情,表推测。

例:Look at the dark clouds in the sky. It s going to rain.

看天上的乌云,要下雨了。

(3)am/is/are about to do

表示“即将、正要”时,可用。强调近期内或马上要做的事。

例:Don t worry, I am about to make a close examination on you.

别担心,我马上就给你做一次仔细的检查。

(4)be to do

① 表示“按计划、安排即将发生某事或打算做某事”。

例:She is to be seen in the lab on Monday.

星期一你准会在实验室见到她。

② 该做或不该做的事情(语气上接近于should, must, ought to, have to),表示一种命令、规劝性语气。

例:You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.

孩子们,你们必须 上床睡觉,不准吵闹。我们的客人5分钟之内就要到了。


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