当前位置:首页 » 基础知识 » 线上英语知识点考点
扩展阅读
儿童术后吃什么排便 2024-11-05 20:58:37

线上英语知识点考点

发布时间: 2022-07-26 16:49:11

① 英语知识点有哪些呢

英语知识点如下:

1、bear sb. to do sth.忍耐某人做某事。

2、encourage sb. to do sth. 鼓舞某人做某事。

3、command sb. to do sth. 命令某人做某事。

4、过去进行时:显然过去进行时表示过去某一时刻正在做什么,常和特定的时间状语如at that time,at six yesterday,at that moment,when he came in等连用。

5、class、box、watch、brush等词以 s、x、ch、sh,结尾复数要加-es。

6、动词不定式在名词后面作定语,不定式和名词之间有动宾关系时,又和句中另一名词或代词构成主谓关系,不定式的主动形式表示被动含义。

② 初中英语知识点,重点语法总结

一般现在时 do
一般过去时 did
一般将来时 will do
现在进行时 is(am are)doing
过去进行时 was(were)doing
一般过去将来时 would do
过去完成时态 had done
现在完成时 have(has)done
一、 一般现在时
1、定义 表示经常发生的动作或存在的状态,如能力、特征、性质、身份等。
2、构成 1) be --- is, am, are 2) 实意动词用原形表示 (注意当主语为第三人称单数时,动词 + s或 + es)
句型转换 1) 情态动词,联系动词提前或直接在其后加 not 2) 实意动词加do/ does或don't/ doesn't
3、用法 1) 表示经常性的、习惯性的或永久性的动作,常与 always, usually, often, sometimes, every day,
twice a month等连用. e.g. Does he usually go to school on foot?
2) 表示存在的状态,常用动词 be, have, love, like, know, see, hear, think, have, belong to 等。注意这些
动词一般不用被动语态. e.g. He doesn't like music.
3) 表示不受时间限制的客观事实或普遍真理. e.g. The earth goes round the sun.
二、一般过去时
1、定义 表示过去某一时间内发生的动作或存在的状态,可能是一次的,也可能是经常的,动作已完成。
2、构成 1) be – was,were 2) 实意动词用过去式来表示,没有人称和数的变化。
句型转换 1) was, were 提前或直接加 not 2) 实意动词加did或didn't(动词改为原形)
3、用法 1) 表示过去某一时间内发生的动作或存在的状态,常与表示过去的时间状语连用 yesterday , last Friday, in 1994, an hour ago, a moment ago, last November, before 1997, on December 26, 1976. yesterday morning.
2) 表示过去经常或反复发生的动作。 When I was in the university, I did morning exercises every day.
3) had(have的过去式)当“有”讲时,构成疑问和否定有两种形式,其他词义同实意动词。
Did you have no friends? He hasn't enough time.
My father doesn't have lunch at factory. (不用 haven't) Did you have a good time?
三、一般将来时
1、定义 表示将来某一时间内要发生的动作或存在的状态,常与表示将来的时间状语连用。如tomorrow, today, this week, next week, next month, next year, next Wednesday, from now on, in a year, in the future
2、构成和用法1)shall (第一人称)和will (所有人称) + 动词原形, 缩写为 “'ll”,否定缩写为shan't, won't。
2) be going to do,常用于口语,表示打算去做的事和可能要发生的事。 It's going to rain.
3) is/ am/ are about to do...when...表马上要发生的事,不与时间连用。I was about to leave when it rained.
4) be to do sth. 按计划或职责、义务要求必须做的事或即将发生的动作。
5) 终止性动词come, go, leave, arrive等的现在进行时刻表示按计划,安排或即将进行的动作。
6) 以if, as soon as, when, once, unless等引导的从句的一般现在时表示一般将来时。
四、过去将来时
1、定义 表示从过去某一时间来看将要发生的动作或存在的状态。
2、构成及用法 should (第一人称)或would (第二,三人称) + 动词原形,常用于宾语从句中。
We asked him where we should have a meeting. 其他用法见一般将来时。
五、现在进行时和过去进行时
定义:现在进行时表示1)现在正在进行的动作 2)现阶段一直在进行,延续性 3)目前阶段临时发生的动作,暂时性。 is/ am/ are + doing
过去进行时表示1)过去某时正在进行的动作 2)过去某段时间正在进行的动作 3)过去瞬间发生的动作。was/ were + doing
Notes:1. 表安排、计划要发生的动作可用进行时表示将来时。这些终止性动词有arrive, begin, come, go, leave, start
2. 现在进行时与always, often等频率副词连用,表示厌烦、赞叹等感情。
3. 在条件从句中,时间状语从句中用现在进行时表示将来进行时。
4. 同理,在表条件、时间状语从句中,用过去进行时表示过去将来进行时,在一些表开始,离开的动词用过去进行时表过去将来时。
用法: 1. 现在完成时表示现阶段完成的动作或存在的状态,动作或状态从过去开始延续到现在,可能终止,
即动作发生在过去强调对现在的影响,与现在有关,常与 already, ever, lately, just, now, recently, yet,
for + 段时间, since + 点时间;in the last/ past three years, so far, by now, up to now/ present等连用
2. 过去时指过去某时或某一段时间发生的动作或存在的状态。指的现在之前的情况,与现在无关
3. 过去完成时指的过去某一时间动作之前发生的动作或存在的状态,“过去的过去”。常用句型:
1) had done + before/ when/ by the time + did 2) did + after/ until + had done
3) had done + by/ up/ since/ till + 过去时间 4) No sooner had + S. + done ... than ... did ...
5) Hardly/ Scarcely had + S. + done ... when ... did ... 6) had meant to do …
Notes: 1. just“刚才”表示刚刚过去,可以看成与说话时间紧密相连,可与现在完成时连用,也可以与过去时连用。但just now“刚才”=a moment ago, 只表示过去时间,只与过去时连用。
2. 一些终止性动词不能用完成时态的肯定句与延续多久的时间状语连用,要用表状态的动词或用动词+介词短语或+形容词的完成式,还可以用it is+多少时间+since的句型。
3. since自从……以来 conj + 从句 prep + 表示“时间点”的名词。for prep.+ 多少时间,表示一段时间。
He has been studying since 3 o'clock/ since 3 hours ago/ since he came. He's been here for five hours.
4. in the past/last+多少时间,表示最近一段时间,用完成时,不用过去时。
5. have been去过某地(不在去过地)have gone到某地去了(不在说话地方)。一,二人称不能用have gone。 6. 在美语中have/ has got = have/ has。
7. hardly...when..., no sooner...than... 引导倒装句,常与过去完成时连用。
8. hope, intend, mean, plan, think, want常用过去完成时表示过去的意图而实际没有实现的情况

③ 英语必考知识点

1动词be(is,am,are)的用法

我(I)用am,你you用(are),is跟着他(he),她(she),他(it).单数名词用is,复数名词全用are。变否定,更容易,be后not加上去。变疑问,往前提,句末问号某丢弃。还有一条须注意,句首大写莫忘记。

2this,that和it用法

(1)this和that是指示代词,it是人称代词。

(2)距离说话人近的人或者物用this,距离说话人远的人或物用that。如:This is a flower.这是一朵花。(近处)That is a tree.那是一棵树。(远处)

(3)放在一起的两样东西,先说this,后说that。如:This is a pen.That is a pencil.这是一支钢笔,那是一支铅笔。

(4)向别人介绍某人说This is...,不说That is...。如:This is Helen.Helen,this isTom.这是海伦,海伦,这是汤姆。

(5)This is不能缩写,而That is可以缩写。如:This is a bike.That's a car.这是一辆自行车,那是一辆轿车。

(6) 打电话时,介绍自己用this,询问对方用that。如:-Hello! Is that Miss Green?喂,是格林小姐吗?-Yes,this is.Who's that?是的,我是,你是谁?注意:虽然汉语中使用”我“和”你“,但英语中打电话时绝不可以说:I am...,Are you...?Who are you?

(7)在回答this或that做主语的疑问句时,要用it代替this或者that。如:①-Is this a notebook?这是笔记本吗?-Yes,it is.是的,它是。②-What's that?那是什么?-It's a kite.是只风筝。

3these和those用法

this, that, these和those是指示代词,these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。

①This is my bed. That is Lily’s bed. 这是我的床。那是莉莉的床。

②These pictures are good. 那些画很好。

③ Are those apple trees? 那些是苹果树吗?

在回答主语是these或those的疑问句时,通常用they代替these或those以避免重复。如:④Are these/those your apples? 这些(那些)是你的苹果吗?Yes, they are. 是的,他们是。

4名词+’s所有格单数名词后直接加 “ ’s ”

Jim’s coat 吉姆的外套 Jeff’s mother杰夫的妈妈

以s结尾的复数名词,只加“’”Teachers’ Day教师节 the twins’ books双胞胎的书

不以s结尾的不规则的名词复数,加“ ’s ”Children’s Day 儿童节 men’s shoes男式鞋

表示两者共同拥有时,只在最后一个名词后加’sLucy and Lily’s mother 露茜和莉莉的妈妈(共同的妈妈,一个妈妈)

表示两者各自拥有时,要在每个名词后加’sLucy’s and Kate’s rooms 露茜和凯特的房间(各自的房间,两间房子)

5There be句型

(1)There be 句型主要用以表达“某处(某时)有某人(某物)。”其基本结构为“There be+某物(某人)+某地(某时)”其中there是引导词,没有词义;主 语是be后面的名词, be是谓语动词,在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构:

There be放句首,主语跟在后。地、时放句末,强调置前头。如:There is a book on the desk.有时为了强调地点,也可把介词短语放在句首。

如:

On the desk there is a book.

(2)There be 句型中的be动词如何确定呢?请先看看下面这首歌诀:Be动词,有三个,am,is还有are。“There be”真特别,不留am只留俩,那就是is 还有are。要用is还是are,须看其后的名词是单数还是复数。若是单数或不可数名词用is,否则就用are。

如:①There is a tree behind the house.

②There is some water(水)in the bottle(瓶子).

③There are some pears in the box.

(3) 注意:如果“be”后的主语是由and连接的两个或两个以上的名词,那么be的形式要遵循“远亲不如近邻”的原则。也就是说,“be”的形式是由与它最近 的那个名词来确定的。若那个名词是单数或不可数名词要用is,是复数就用are。

如:①There is a book and some pens on the floor.②There are some pens and a book on the floor.

6like一词的用法like用作及物动词,译为“喜欢”

④ 中考英语重要考点,知识点都有哪些

A)、名词的数
我们知道名词可以分为可数名词和不可数名词,而不可数名词它没有复数形式,但可数名词却有单数和复数之分,复数的构成如下:
一)在后面加s。如:fathers, books, Americans, Germans, apples, bananas
二)x, sh, ch, s, tch后加es。如:boxes, glasses, dresses, watches, wishes, faxes
三)1)以辅音字母加y结尾的变y为i再加es 如:baby-babies, family-families, ty-ties, comedy-comedies, documentary-documentaries, story-stories
2)以元音字母加y结尾的直接加s。如:day-days, boy-boys, toy-toys, key-keys, ways
四)以o结尾加s(外来词)。如:radios, photos, 但如是辅音加o的加es:如: tomatoes西红柿, potatoes马铃薯
五)以f或fe结尾的变f为v再加es(s)。如:knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves
六)单复数相同(不变的)有:fish, sheep, deer鹿子, Chinese, Japanese
七)一般只有复数,没有单数的有:people,pants, shorts, shoes, glasses, gloves, clothes, socks
八)单词形式不变,既可以是单数也可以是复数的有:police警察局,警察, class班,同学, family家,家庭成员
九)合成的复数一般只加主要名词,多数为后一个单词。如:action movie-action movies, pen pal-pen pals; 但如果是由man或woman所组成的合成词的复数则同时为复数。如:man doctor-men doctors, woman teacher-women teachers
十)有的单复数意思不同。如:fish鱼 fishes鱼的种类, paper纸 papers报纸,卷子,论文, work工作 works作品,工厂, glass玻璃 glasses玻璃杯,眼镜, orange桔子水 oranges橙子, light光线 lights灯, people人 peoples民族, time时间 times时代, 次数, chicken 鸡肉 chickens 小鸡

十一) 单个字母的复数可以有两种形式直接加s或’s。如:Is (I’s), Ks (K’s)。但如是缩略词则只加s。如:IDs, VCDs, SARs

十二) 特殊形式的有:child-children, man-men, woman-women, foot-feet, mouse-mice, policeman-policemen, Englishman-Englishmen

B)名词的格

当我们要表示某人的什么东西或人时,我们就要使用所有格形式。构成如下:

一)单数在后面加’s。如:brother’s, Mike’s, teacher’s

二)复数以s结尾的直接在s后加’,如果不是以s结尾的与单数一样处理。如:Teachers’ Day教师节, classmates’; Children’s Day六一节, Women’s Day三八节

三)由and并列的名词所有时,如果是共同所有同一人或物时,只加最后一个’s,但分别拥有时却分别按单数形式处理。如:Mike and Ben’s room迈克和本的房间(共住一间),Mike’s and Ben’s rooms迈克和本的房间(各自的房间)

2、代词

项目 人称代词 物主代词 指示代词 反身代词
人称 主格 宾格 形容词 名词性
第一人称 单数 I me my mine myself
复数 we us our ours ourselves
第二人称 单数 you you your yours yourself
复数 you you your yours yourselves
第三人称 单数 she her her hers herself
he him his his himself
it it its its this that itself
复数 they them their theirs these those themselves
3、动词
A) 第三人称单数
当动词是第三人称单数时,动词应该像名词的单数变动词那样加s,如下:
一)一般在词后加s。如:comes, spells, waits, talks, sees, dances, trains
二)在x, sh, ch, s, tch后加es。如:watches, washes, wishes, finishes
三)1)以辅音字母加y结尾的变y为i再加es。如:study-studies, hurry-hurries, try-tries
2)以元音字母加y结尾的直接加s。如:plays, says, stays, enjoys, buys
四)以o结尾加es。如:does, goes
五)特殊的有:are-is, have-has
B) 现在分词
当我们说某人正在做什么事时,动词要使用分词形式,不能用原形,构成如下:
一)一般在后加ing。如:spell-spelling, sing-singing, see-seeing, train-training, play-playing, hurry-hurrying, watch-watching, go-going, do-doing
二)以不发音e的结尾的去掉e再加ing。如:dance-dancing, wake-waking, take-taking, practice-practicing, write-writing, have-having
三)以重读闭音节结尾且一个元音字母+一个辅音字母(注意除开字母组合如show –showing, draw-drawing)要双写最后的辅音字母再加ing。如:put-putting, run-running, get-getting, let-letting, begin-beginning
四)以ie结尾的变ie为y再加ing。如:tie-tying系 die-dying死 lie-lying 位于
4、形容词的级
我们在对两个或以上的人或物进行对比时,则要使用比较或最高级形式。构成如下:
一) 一般在词后加er或est(如果是以e结尾则直接加r或st)。如:greater-greatest, shorter –shortest, taller –tallest, longer –longest, nicer- nicest, larger -largest

二)以重读闭音节结尾且1个元音字母+1个辅音字母(字母组合除外,如few-fewer fewest)结尾的双写结尾的辅音再加er /est。如:big-bigger biggest, red-redder reddest, hot-hotter hottest

三) 以辅音字母+y结尾的变y为i加er/est。如:happy-happier happiest, sorry-sorrier sorriest, friendly-friendlier friendliest(more friendly most friendly), busy-busier busiest, easy-easier easiest
四)特殊情况:(两好多坏,一少老远)

good/well - better best many/much - more most bad/ill – worse worst
little- less least old- older/elder oldest/eldest far- farther/further farthest/furthest
5、数词 (基变序,有规则;一、二、三,自己背;五、八、九、十二;其它后接th;y结尾,变为i, eth跟上去。) first, second, third; fifth, eighth, ninth, twelfth; seventh, tenth, thirteenth, hundredth; twenty-twentieth, forty-fortieth, ninety-ninetieth
二、句式
1.陈述句
肯定陈述句 a) This is a book. (be动词)

b) He looks very young. (连系动词)

c) I want a sweat like this. (实义动词)

d) I can bring some things to school. (情态动词)

e) There’s a computer on my desk. (There be结构)

否定陈述句 a) These aren’t their books. b) They don’t look nice.

c) Kate doesn’t go to No. 4 Middle School. d) Kate can’t find her doll.
e) There isn’t a cat here. (=There’s no cat here.)

2. 祈使句

肯定祈使句 a) Please go and ask the man. b) Let’s learn English!

c) Come in, please.

否定祈使句a) Don’t be late. b) Don’t hurry.

3. 疑问句

1) 一般疑问句 a) Is Jim a student? b) Can I help you? c) Does she like salad?

d) Do they watch TV? e) Is she reading?

肯定回答: a) Yes, he is. b) Yes, you can. c) Yes, she does. d) Yes, they do. e) Yes, she is.

否定回答: a) No, he isn’t. b) No, you can’t. c) No, she doesn’t. d) No, they don’t. e) No, she isn’t.

2) 选择疑问句 Is the table big or small? 回答 It’s big./ It’s small.

3) 特殊疑问句

① 问年龄 How old is Lucy? She is twelve.

② 问种类 What kind of movies do you like? I like action movies and comedies.

③ 问身体状况 How is your uncle? He is well/fine.

④ 问方式 How do/can you spell it? L-double O-K.

How do we contact you? My e-mail address is [email protected].

⑤ 问原因 Why do you want to join the club?

⑥ 问时间 What’s the time? (=What time is it?) It’s a quarter to ten a.m..

What time do you usually get up, Rick? At five o’clock.

When do you want to go? Let’s go at 7:00.

⑦ 问地方 Where’s my backpack? It’s under the table.

⑧ 问颜色 What color are they? They are light blue.

What’s your favourite color? It’s black.

⑨ 问人物 Who’s that? It’s my sister.

Who is the boy in blue? My brother.

Who isn’t at school? Peter and Emma.

Who are Lisa and Tim talking to?

⑩ 问东西 What’s this/that (in English)? It’s a pencil case.

What else can you see in the picture? I can see some broccoli, strawberries and hamburgers.

11问姓名 What’s your aunt’s name? Her name is Helen./She’s Helen.

What’s your first name? My first name’s Ben.

What’s your family name? My family name’s Smith.

12 问哪一个 Which do you like? I like one in the box.

13 问字母 What letter is it? It’s big D/small f.

14 问价格 How much are these pants? They’re 15 dollars.

15 问电话号码 What’s your phone number? It’s 576-8349.

16 问谓语(动作) What’s he doing? He’s watching TV.

17 问职业(身份) What do you do? I’m a teacher.

What’s your father? He’s a doctor.

三、时态

1、一般现在时 表示普遍、经常性的或长期性的动作时使用一般现在时,它有:

Be 动词:She’s a worker. Is she a worker? She isn’t a worker.

情态动词:I can play the piano. Can you play the piano? I can’t play the piano.

行为动词:They want to eat some tomatoes. Do they want to eat any tomatoes? They don’t want to eat any tomatoes.

Gina has a nice watch. Does Gina have a nice watch? Gina doesn’t have a watch.

2、现在进行时 表示动词在此时正在发生或进行就使用进行时态,结构为sb be v-ing sth + 其它.
They’re listening to the pop music. Are they listening the pop music? They aren’t listening to the pop music.
A)、名词的数
我们知道名词可以分为可数名词和不可数名词,而不可数名词它没有复数形式,但可数名词却有单数和复数之分,复数的构成如下:
一)在后面加s。如:fathers, books, Americans, Germans, apples, bananas
二)x, sh, ch, s, tch后加es。如:boxes, glasses, dresses, watches, wishes, faxes
三)1)以辅音字母加y结尾的变y为i再加es 如:baby-babies, family-families, ty-ties, comedy-comedies, documentary-documentaries, story-stories
2)以元音字母加y结尾的直接加s。如:day-days, boy-boys, toy-toys, key-keys, ways
四)以o结尾加s(外来词)。如:radios, photos, 但如是辅音加o的加es:如: tomatoes西红柿, potatoes马铃薯
五)以f或fe结尾的变f为v再加es(s)。如:knife-knives, wife-wives, half-halves, shelf-shelves, leaf-leaves, yourself-yourselves
六)单复数相同(不变的)有:fish, sheep, deer鹿子, Chinese, Japanese
七)一般只有复数,没有单数的有:people,pants, shorts, shoes, glasses, gloves, clothes, socks
八)单词形式不变,既可以是单数也可以是复数的有:police警察局,警察, class班,同学, family家,家庭成员
九)合成的复数一般只加主要名词,多数为后一个单词。如:action movie-action movies, pen pal-pen pals; 但如果是由man或woman所组成的合成词的复数则同时为复数。如:man doctor-men doctors, woman teacher-women teachers
十)有的单复数意思不同。如:fish鱼 fishes鱼的种类, paper纸 papers报纸,卷子,论文, work工作 works作品,工厂, glass玻璃 glasses玻璃杯,眼镜, orange桔子水 oranges橙子, light光线 lights灯, people人 peoples民族, time时间 times时代, 次数, chicken 鸡肉 chickens 小鸡

十一) 单个字母的复数可以有两种形式直接加s或’s。如:Is (I’s), Ks (K’s)。但如是缩略词则只加s。如:IDs, VCDs, SARs

十二) 特殊形式的有:child-children, man-men, woman-women, foot-feet, mouse-mice, policeman-policemen, Englishman-Englishmen

B)名词的格

当我们要表示某人的什么东西或人时,我们就要使用所有格形式。构成如下:

一)单数在后面加’s。如:brother’s, Mike’s, teacher’s

二)复数以s结尾的直接在s后加’,如果不是以s结尾的与单数一样处理。如:Teachers’ Day教师节, classmates’; Children’s Day六一节, Women’s Day三八节

三)由and并列的名词所有时,如果是共同所有同一人或物时,只加最后一个’s,
I’m playing baseball. Are you playing baseball? I’m not playing baseball.

Nancy is writing a letter. Is Nancy writing a letter? Nancy isn’t writing a letter.

They’re listening to the pop music. Are they listening the pop music? They aren’t listening to the pop music.

⑤ 中考英语语法必考知识点有哪些

中考英语语法必考知识点:

1、few, a few, little, a little, several, some

few 和little的意思是否定的,表示“很少”或“几乎没有”;而a few和a little的意思是肯定的,表示“有一些,有一点儿”。

few 和a few修饰可数名词;little 和a little 修饰不可数名词。

several用于修饰可数名词,语意比a few和some更肯定,含有“好几个”的意思。

some可修饰可数名词,也可修饰不可数名词,从数量上说,它有时相当于a few 或a little,有时指更多一些的数量。

2、定语从句

引导定语从句的关系词有关系代词和关系副词,常见的关系代词包括that, which, who等,关系副词包括where, when, why等。关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。

3、现在完成时的基本结构

肯定句:主语+have/has+动词的过去分词+其他。

否定句:主语+have/has+not+动词的过去分词+其他。

一般疑问句:Have/Has+主语+动词的过去分词+其他。

特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他)。

4、each, every

两词都是“每个”的意思,但着重点不同。each着重个别的情况,every着重全体,有“所有的”的意思。

如:She knows each student of the class.

她认识这个班里的每一个学生。

She knows every student of the class.

她认识这个班所有的学生。

5、as soon as 一……就……

用来引导时间状语从句。若主句是一般将来时,从句要用一般现在时。

例如:I’ll tell him the plan as soon as I see him.

我一看到他就告诉他这个计划。

⑥ 初中英语语法、时态、词汇、知识点和中考考点归纳

虚拟语气用来表示说话人的主观愿望或假想,而不表示客观存在的事实,所说的是一个条件,不一定是事实,或与事实相反。虚拟语气通过谓语动词的特殊形式来表示。英语中的语气分为陈述语气、祈使语气、虚拟语气三类。
真实条件状语从句与非真实条件状语从句
条件句可分为两类,一类为真实条件句,一类为非真实条件句。非真实条件句表示的是假设或实际可能性不大的情况,故采用虚拟语气。 eg: If he doesn’t hurry up, he will miss the bus. 如果他不快点,他将错过巴士。( 真实) If he is free, he will ask me to tell stories. 如果他是空闲的,他会要求我讲故事。(真实) If I were you, I would go at once.如果我是你,我马上就会去。 (非真实,虚拟语气) If there were no air, people would die. 如果没有空气,人就会死亡。(非真实,虚拟语气)
用法及动词形式
1、表示与现在事实相反的情况: 从句:主语+过去时 主句:主语+should/would/could/might+do 例: 1.If I were you, I would take an umbrella. 如果我是你,我会带把伞。(事实:我不可能是你) 2.If I knew his telephone number, I would tell you. 如果我知道他的电话号码,我就会告诉你。(事实:不知道) 3.If there were no air or water, there would be no living things on the earth. 如果没有水和空气,地球上就不会有生物。(事实:地球上既有空气也有水) 4.If I had any money with me, I could lend you some. 如果我带钱了,我就会借给你些。(事实:没带钱) 5.If he studied harder, he might pass the exam. 如果他再努力些,就能通过考试了。(事实:没有努力) 2、表示与过去事实相反的情况 从句:主语+had done 主句:主语+should/would/could/might+have done 例: 1. If I had gotten there earlier, I should/could have met her. 如果我早到那儿,我就会见到她。 (事实:去晚了) 2.If he had taken my advice, he would not have made such a mistake. 如果他听我的劝告的话,就不会犯这样的错误了。 (事实:没有听我的话) 3、表示对将来情况的主观推测 从句:①if+主语+were to do 主句:①主语+should/would/could/might+do ②if+主语+did/were ②主语+should/would/could/might+do ③if+主语+should+do ③主语+should/would/could/might+do 例: 1.If he should come here tomorrow, I should/would talk to him. 如果他哪天来这儿的话,我就跟他谈谈。 (事实:来的可能性很小) 2.If there were a heavy snow next Sunday, we would not go skating. 如果下周日下大雪,我们就不能去滑冰了。(事实:不知能否下雪) 3.If she were to be there next Monday, I would tell her about the matter. 如果她下周一来这儿的话,我就会告诉她这件事的始末。 4、 有时,虚拟条件句中,结果主句和条件从句的谓语动作若不是同时发生时,虚拟语气的形式应作相应的调整。 ①从句的动作与过去事实相反,而主句的动作与现在或现在正在发生的事实不符。 如: If I had worked hard at school, I would be an engineer, too. 如果我在学校学习刻苦的话,我现在也会成为一个工程师了 If they had informed us, we would not come here now. 如果他们通知过我们的话,我们现在就不会来这里了。 ②从句的动作与现在事实相反,而主句的动作与过去事实不符。 如: If he were free today, we would have sent him to Beijing. 如果他今天有空的话,我们会已经派他去北京了。 If he knew her, he would have greeted her. 要是他认识她的话,他肯定会去问候她了。 5、 当虚拟条件句的谓语动词含有were, should, had时,if可以省略,这时条件从句要用倒装语序,即将were, should, had等词置于句首,这种多用于书面语。 如: Should he agree to go there, we would send him there. 要是他答应去的话,我们就派他去。 Were she here, she would agree with us. 如果她在这儿的话,她会同意我们的。 Had he learnt about computers, we would have hired him to work here. 如果他懂一些电脑知识的话,我们已经聘用他来这里工作了。 6、非真实条件句中的条件从句有时不表达出来,只暗含在副词、介词短语、上下文或其他方式表示出来,这种句子叫做含蓄条件句,在多数情况下,条件会暗含在短语中,如without…., but for….等 如: But for his help, we would be working now. 要不是他的帮助,我们还会在工作呢。 Without your instruction, I would not have made such great progress. 要是没有你的指导,我不会取得如此大的进步。 We didn’t know his telephone number; otherwise we would have telephoned him. 我们不知道他的电话号码,否则我们就会给他打电话。 7、 有时,虚拟条件句中,主、从句可以省略其中的一个,来表示说话人的一种强烈的感情。 ①省略从句 He would have finished it. 他本该完成了。 You could have passed this exam. 你应该能通过这次考试了。 ②省略主句 If I were at home now. 要是我现在在家里该多好啊。 If only I had got it. 要是我得到它了该多好啊。、
编辑本段虚拟语气(Subjunctive Mood)的其他用法
用在wish 后的宾语从句
a、表示与现在事实相反的愿望,谓语动词用过去式 eg. I wish I had your brains. 我希望我有你那样的头脑。(事实:我根本比不上你) b、表示与过去事实相反的愿望,谓语动词:had+done eg:.I wish I had known the truth of the matter. 我希望我原来知道这件事的真相。(事实:原来不知道) c、表示将来难以实现的愿望 谓语动词:should/would + 动词原形 eg. I wish I should have a chance again. 我希望我还能有一次这样的机会。(事实:很难再有这样的机会了) (注:if only和as if/as though也有相同用法)
用在目的状语从句中
1.在for fear that, in case, lest引导的从句中,若用虚拟语气时,从句谓语为:should + 动词原形。并且 should不能省略 She examined the door again for fear that a thief should come in. 她又把门检查了一遍,以防盗贼的进入。 He started out earlier lest he should be late. 他很早就出发了以防迟到。 2、在so that, in order that所引导的目的状语从句中,从句中的谓语为:can / may / could / might / will / would / should + 动词原形。 He goes closer to the speaker so that he can hear him clearer. 他走近说话的人以便能听得更清楚。 He read the letter carefully in order that he should not miss a word. 他把信读得很仔细以便不漏掉一个单词。
其他用法
1、一想要(desire)二宁愿(prefer)三命令(order. command)四建议(advice. suggest. propose)五要求(demand. require. request. desire.insist)中,无论主句谓语动词为何种时态,从句的谓语动词都用:“should + 动词原形”或只用“动词原形”。 如: He suggested that we (should) takethe teacher’s advice. He insisted that we (should) takethe teacher’s advice. He demand that we (should) takethe teacher’s advice. He ordered that we (should) takethe teacher’s advice. insist如果翻译成坚持某种动作才用虚拟语气;翻译成坚持某种观点就不用虚拟语气。 如:He insists he is a student. 他坚持说他是个学生。 这个语句表示的是事实,因此在这个语句中不能使用虚拟语气。 suggest意为“建议”才用虚拟语气,意为“暗示”则不用虚拟语气。 如: His face suggests that he looks worried . 他的表情暗含着他很担心。 这个句子本身是事实,因此它就没有用到虚拟语气。 2、表情绪.观点的形容词或名词也要用虚拟语气.如:necessary、important、impossible、natural、strange、surprising、funny、right、wrong、better、a pity等。 句型:It is.......that +主语从句,从句的谓语动词都要用should+原型 或只用动词原型。 3、 在even if, even though 所引导的让步状语从句中,可用虚拟语气,主句、从句的结构与if所引导的条件从句结构相同。如: Even if he were here himself, he should not know what to do. 即使他亲自来也不知该怎么办。(事实:他没来) Nobody could save him even though Hua Tuo should come here. 即使华佗在世也救不了他。(事实:华佗不在世) 4、 在whatever,whichever,whenever,whoever, wherever,however, no matter wh-word 等引导的让步状语从句中,从句虚拟语气结构为: 指现在或将来: may +动词原形。 如: We will finish it on time no matter what may happen. 不管发生什么事,我们都要按时完成。 We will find him wherever he may be. 无论他在哪里,我们都要找到他。 I will wait for him no matter how late he may come. 不管他来的多么晚,我都会等他。 指过去: may +完成式 。 如: You mustn’t be proud whatever great progress you may have made. 不管你取得了多么大的进步,你也不能骄傲。 We must respect him no matter what mistakes he may have made. 不管他犯过什么错误,我们必须尊敬他。 5、一般would rather, had rather, would sooner等之后的宾语从句常表示与客观事实不相符的一种愿望,故使用虚拟语气。其虚拟语气的结构为:
过去 had + 过去分词 现在 过去时(be 用were ) 将来 过去时(be 用were ) 如: I’d rather you had seen the film yesterday. 我倒想你昨天看过了这场电影。 I’d rather you were here now. 我倒想你现在在这儿。 We’d rather you went here tomorrow. 我们倒想你明天去那儿 6、虚拟语气还可用在定语从句中,表示:“早该做某事了”时,定语从句中的谓语动词须用虚拟语气,其虚拟语气的结构为:It is (high / about) time that + 主语+ 动词的过去式/ should + 动词原形,即从句用虚拟过去式。 如 It is time that I went to pick up my daughter at school. 我该去学校接我的女儿了。 It is high time you should go to work. 你早该上班了。 7、 简单句中的虚拟语气 (1) 说话时,为了表示客气、谦虚、委婉而有礼貌,言语常使用虚拟语气。其虚拟语气的结构形式常为:would / could / might / should + 动词原形。 如: Would you mind my shutting the door? 我把门关起来你介意吗? You should always learn this lesson by heart. 你要把这个教训牢记于心。 I should agree with you. 我应该同意你的观点。 (2) 表示“祝愿”时,常用may + 主语+ 动词原形。 如: May you have a good journey! 祝你一路顺风。 May your youth last for ever! 祝你青春永驻。 (3)表示强烈的“愿望”、“祝愿”时,常用动词原形。 如: Long live the Communist Party of China. 中国共产党万岁。 God bless us. 上帝保佑。 (4) 习惯表达中常用的虚拟语气。 ① 提出请求或邀请。如: Would you like to have a talk with us this evening? 今天晚上来跟我们聊天好吗? Could I use your bike now? 我可以用一下你的单车吗? ② 陈述自己的观点或看法。如: I should glad to meet you. 见到你我会很高兴。 I would try my best to help you. 我会尽力帮助你。 ③提出劝告或建议。如: You’d better ask your father first. 你最好先问一问你的父亲。 You should make a full investigation of it first. 你应该先全面调查一番。 ④ 提出问题。如: Do you think he could get here on time? 你认为他能按时来吗? Do you expect he would tell us the truth? 你期望他会告诉我们真相吗? ⑤ 表示对过去情况的责备时,常用虚拟语气。其虚拟语气的结构为:情态动词 + have + 过去分词。 如: You should have got here earlier. 你应该早就到这里了。 You should have returned it to him. 你应该把它还给他了。 8、虚拟语气在方式状语从句的应用。详见网络之方式状语从句词条。
编辑本段四、省略的虚拟条件句型
省略连词if
有时可将条件从句的连词if省略,但此时应用倒装句型,即将从句中的were, should, had 等提到句首: Were I Tom, I would refuse. 如果我是汤姆,我会拒绝。 I will go, should it be necessary. 假若有必要,我会去的。 Had it not been for the bad weather we would have arrived in time. 若不是天气坏,我们就准时到达了。 【注】 ① 若条件从句为否定句,否定词not应置于主语之后,而不能与were, should, had 等缩略成Weren’t, Shouldn’t, Hadn’t而置于句首。 ② 有时省略if后提前的had不是助动词: Had I time, I would come. 假若我有时间,我会来的。(=If I had time…)
省略条件句的主语和其后的动词be
若主从句主语一致,且谓语部分包含有动词be,通常可将主语和动词be省略: If repaired earlier, the tractor would not have broken down. 要是早点儿修一下,拖拉机就不会抛锚了。(=If it had been repaired earlier…)
省略“it+be”
If necessary, I would send more farm-hands to help you. 如果需要的话我会派更多的民工去帮你。(=If it was necessary, I would…)
省略整个条件从句
这样的省略通常需要借助一定的上下文,即省略条件从句后,所剩下的主句的意思在一定的上下文中意思是清楚的: I might see her personally. It would be better. 我可以亲自去看她,这样好一些。(=…If I saw her personally, it would be better.)
编辑本段在含蓄条件句中的用法
(1) 条件暗含在短语中。如: We didn’t know his telephone number; otherwise we would have telephoned him. 我们不知道他的电话号码,否则我们就会给他打电话。(暗含条件是otherwise) Without your help, we wouldn’t have achieved so much. 没有你的帮助,我们不可能取得这么大的成绩。 (暗含条件是介词短语without your help) But for your help, I would not have succeeded in the experiment. 如果没有你的帮助,我的实验就不会成功。(暗含条件是but for your help) It would cause great trouble not to lubricate the bearing immediately. 不立即润滑轴承就会引起很大的故障。 (暗含条件是not to lubricate the bearing immediately) (2) 条件暗含在上下文中。如: I would not have done it that way. 我是不会那么做的。(可能暗含if I were you) I was busy that day. Otherwise I would have come to help you. 我那天很忙。否则我会来帮你的。(可能暗含if I hadn’t been so busy.) You might come to join us in the discussion. 你可以参加我们的讨论。(可能暗含if you wanted to) I would have bought the DVD player. 我是会买下那台影碟机的。(可能暗含if I had the money) But for the storm, we should have arrived earlier. 要不是碰到暴雨,我们还会早些到。(可能暗含if it had not been for the storm)。

⑦ 干货分享:英语四级重要知识点汇总

语法类重要知识点


1、虚拟语气的:


would rather+that从句+一般过去时



It is vital/ necessary/ important/ urgent/ imperative/ desirable/ advisable/ natural/ essential+that+(should)动词原形


proposal/suggestion+that+动词原形


It is time/about time/high time+that+一般过去时


lest+that+should+动词原形


if only+that+would+动词原形


2、状语从句的:


非if引导的条件状语从句,此类句子多用at times,provided,so long as,in case,once等来替代if;


由even if/so,now that,for all等引导的让步状语从句;


just/hardly...when引导的时间状语从句;


more than,as...as,not so much as,the same as,as much as等引导的比较状语从句。


3、独立主格结构多以逻辑主语+分词的形式出现。


4、情态动词多与完成时形式连用。


5、定语从句重点考查介词+关系代词(which)和as作为关系代词。


词汇类重要知识点


1、动词、名词与介词的搭配:popular/patient+with;yield/solution/adapt/transfer/access+to;accuse/require+of;charge+for;under+discussion


2、习惯用法:confess to/set about/be used to+doing;be supposed to/have/make sb.+do等。


3、由同一动词构成的短语:come,go,set,break等构成的短语。


4、单个的动词,抽象名词,形容词和副词多以近义词、同义词的形式出现。?


5、介词短语在句中作状语如:in terms of;with the exception of;in vain; rather than,other than,such as,none/nothing+but


6、部分过去式和过去分词不规则变化的动词:


broadcast (broadcast, broadcast) 广播


flee (fled, fled) 逃跑


forbid (forbade, forbidden) 禁止


forgive (forgave, forgiven) 原谅


freeze (froze, frozen) 结冰


hang (作―绞死‖讲,是规则的;作―悬挂‖讲,其过去式过去分词都是hung)


lie –lied –lied 说谎;lie—lay---lain躺下lay-laid- laid 放置


seek (sought, sought) 寻求


shake (shook, shaken) 发抖


tear (tore, torn) 撕碎


以上就是关于英语四级重要知识点的相关分享,希望对正在备考英语四级的小伙伴们有所帮助,小编在这里祝愿大家都能取得优异成绩!

⑧ 新目标九年级英语上册第一单元的重要知识点和考点

1.aloud adv.出声地(使别人能听得到)

Reading aloud is a good way in leaning English.

朗读是学英语的一个好方法。

▲loud adj. 大声的,声音洪亮的,loud—louder—loudest

He talked in a loud voice so that everyone could hear him.

他说话声音很大以便于每个人都能听得到他。

▲adv. loud—louder—loudest

Don’t talk so loud.The kids are reading.

说话小声些,孩子们正在看书。

(Speak)louder,please!

请再说高一些!

▲loudly adv吵吵闹闹地,噪声地

I heard someone knocked loudly at the door.

我听到有人在使劲敲门。

They are talking loudly in the next room.

他们在隔壁说话声很大。

2.voice n.噪音,鸟鸣声

She has a sweet voice.

她声音很甜美。

She raised her voice so that she could be heard.

她提高了嗓音队便于别人能听清楚。

He lost his voice./He had no voice because of the cough.

因为咳嗽,他失声了。

▲noise n噪音,吵闹

Don’t make so much noise.

别弄出那么大的噪音。

I heard a strange noise outside.

我听到外边奇怪的声音。

▲sound n.(自然界中的)声音,响声

Sound travels slower than light.

声音的传播比光慢。

3.memory n.(计算机的)储存器

A lot of information is stored in the memory.

计算机的储存器能储存很多信息。

▲n.记忆力

He has a poor memory after the car accident.

车祸后他的记忆力很差了。

▲n. 回忆,怀念

I have a pleasant memory of my childhood.

我对童年有美好的回忆。

▲memorize/memorise vt. 记住,背过

He can memorize new words very quickly.

他能很快记住很多单词。

4. frustrate vt.使失望,使沮丧

The serious illness frustrated his dream for college.

他上大学的梦想遭受挫折。

▲frustrating adj. 令人失望的

What he said is frustrating.

他所说的话很令人失望。

She finds it frustrating to watch English movies.

她觉得看英语电影很令人失望(因为看不懂)。

▲frustrated adj. 失望的,沮丧的

He was frustrated when he failed again in the test.

当他再次考试没及格后,他很失望。

5.add vt. 增加,加

She tasted the soup and added more salt.

她尝了尝汤,又加了些盐。

▲add to 增添

His coming added to our trouble.

他的到来给我们添了很多麻烦。

▲add up to 总计达……,加起来……

The number of the students in our class adds up to 55.

我们班上学生的数目加起来是55人。

▲vt. 补充说,又说

He said goodbye to us and added that he would visit us again.

他和我们说了再见,又说他会再来看我们的。

6. excite vt.使兴奋

The news that our team had won excited everybody.

我们队赢了的消息令所有的人很激动。

▲exciting adj.令人兴奋的

The soccer game is exciting.

那场足球赛很令人激动。

▲excited adv. 兴奋的,激动的

We were very excited at the news.

当听到那个消息,我们很激动。

7.speak(speak—spoke—spoken)说(语言),讲话

Can you speak French?

你会说法语吗?

Do you know who will speak at the meeting?

你知道谁要在会上发言?

▲talk to/with sb 与某人谈话,talk about/of sth/sb谈论某人或某事

He was talking to/with his friend whom I called him.

当我给他打电话时,他正在和他的朋友谈话。

What are you talking about?

你们在说什么?

▲say 说(后接说的内容)

What did he say at the meeting?

他在会上说了什么?

She said she would be back the next week.

她说下周回来。

▲tell 告诉

tell sb sth 告诉某人某事(接双宾语)

Who told you the news?

是谁告诉你的那个消息?

▲讲,说

tell stories讲故事,tell a lie撒谎,tell the truth说实话

Grandma used to tell stories to me when 1 was young.

我小的时候,奶奶经常给我讲故事。

Don’t believe him! He is telling a tie.

别信他!他在撒谎。

To tell you the truth,I don’t quite agree with you.

老实说,我不太同意你的意见。

8.complete vt.使完全,使完整,(圆满完成)

She’s trying to complete collection of the CDs.

他试图收齐那套CD。

▲adj. 巧完整的,完全的

Can you make complete sentences?

你会造完整的句子吗?

He is a complete stranger to me.

他对我来说完全是陌生的。

9.secret n.秘密

It’s a secret between you and me,so don’t tell it to others.

那时我们之间的秘密,所以不要告诉别人。

▲adj. 秘密的

Let’s keep it secret from others.

咱们不让别人知道此事。

Let the cat out of the bag.= Let out the secret.

泄露秘密。

10.impress vt.使感动,给……深刻印象

What he did impressed everybody present.

他的事迹给在场的人留下了深刻的印象。

The beautiful sights of the country impressed all of us.

那个国家的美景打动了我们所有的人。 、、

▲impressed adj. (被)感动的

We were impressed by what he did.

我们被他的话所感动。

11. native n. 当地人,本国人

When we were on vacation in Brazil,we lived like the natives.

我们在巴西度假时,就像当地人那样生活。

The kangaroo is a native of Australia.

袋鼠是产于澳洲的动物。

▲native speaker 生来就说某种语言的人

He speaks English so well that we all think he is a native speaker·

他的英语说得太好了,我们都认为他是个本地人。

▲native language 母语

Marx was born in Germany,and German was his native language.’

马克思出生在德国,法语是他的母语。

Important phrases(重点词组)

人民教育出版社教学资源分社

1.1isten to cassettes 听磁带

2.first of all 首先

3.work/study with a group 和小组一起学习

4.watch English language TV 看英语电视

5.spoken English 英语口语

6.writing practice 写作训练

7.join an English club 加入英语俱乐部

8.1ater on 以后;随后

9.look up words(in a dictionary) 查同典

10.native speakers 生来就说某种语言的人

11.not at aIl 根本不;一点也不

12.end up 结束

13. ask the teacher for help 求助于老师

14.make up 组成;编造

15.enjoy doing sth 喜欢做某事

16.take notes 做笔记

17.make mistakes 犯错误

1 8.make flashcards 制作认读卡片

19.read aloud 朗读

20. have trouble (in) doing sth 做某事有困难

Important sentences(重点句子)

人民教育出版社教学资源分社

1. How do you study for a test?

你怎样准备考试?

▲study for a test prepare for a test 准备考试

— What were you doing when I called last night?

一I was studying for the math test.

一 昨天晚上我打电话时你在干什么?

一 我在准备数学测验。

2. I study for an English test by listening to cassettes.

我听录音准备英语测验。

▲by 靠,用(方法,手段等),后接动名词(doing…)

He makes a living by repairing bikes.

他靠修车为生。

▲listen vi.后加to再接名词。

My sister was listening to music when I got home.

当我到家时,姐姐正在听音乐。

Listen! Someone is knocking at the door.

听!有人在敲门。

3.He studies by asking the teacher for help.

他靠求助于老师来学习。

▲ask sb for help求助于某人

—You can ask me for help if you have trouble.

—Thank you.1 will.

— 如果你有麻烦,你可以求助于我。

一 谢谢。我会的。

4.Do you ever practice conversations with friends?

你曾经和朋友练习过会话吗?

▲ever adv. 用于疑问句和否定旬中,“曾经”

Do you ever worry that you’11 fail a test?

你担心考试会不及格吗?

▲practice vt.(Am.E) = practice (Br.E) 练习

▲在美国英语中practice既可作名词又作动词;但在英国英语中practice为名词;practise为动词。

5. What about listening to cassettes?

听录音怎么样?

▲what about + n./pron/doing? =how about + n/pron/doing。例如:

What/How about going to the movies tonight?

今晚去看电影怎么样?

6. What about reading aloud to practice pronunciation?

靠朗读来练习发音怎么样?

read aloud 朗读

Reading aloud is very helpful in leaning English.

朗读在学英语中很有帮助。

7.I’ve learned a lot that way. 我那样学到了很多。

▲a lot 代表一个不可数名词。例如:

Though he is young,he knows a lot.

他虽然很小,但他知道很多。

▲that way相当于一个副词,way用于which,this,that之后,构成短语,“那样”。如:

Don’t talk to your parents that way.

别那样和父母说话。

8.It improves my speaking skills.

它能提高我的口语技巧。

▲Improve vt. 改进,改善,提高

His work is improving slowly.

他的工作在慢慢改进。

Her pronunciation has greatly improved.

他的发音大大提高了。

▲speaking skill 口语技巧 listening skill 听力技巧

writing skill 写作技巧 reading skill 阅读技巧

9. It’s too hard to understand to voices.

听懂不同的声音很困难。

▲too + adj./adv. + to do “太……而不能……”。又如:

He is too young to go to school.

他太小,不能上学。

She runs too slow to catch up with me.

她跑得太慢追不上我。

10.This week we asked students at New Star High School about the

best ways to learn more English.本周我们问新星中学学生关于多学点英语的最好方法。

▲ask sb about sth 询问某人关于……的情况

Ask her about the pen that you lost.She may have found it.

问问她你丢的钢笔,也许她捡到了。

▲the best ways to do sth = the best ways of doing sth 做……的好办法

Who can tell me the best way of memorizing/to memorize new words?

谁能告诉我记单词的最好办法是什么?

11. She said that memorizing the words of pop songs also helped a little.

她说记流行歌曲的歌词也有点帮助。

▲that引导的是宾语从句,在宾语从句中memorizing the words of pop songs为动名词短语作主语。例如:

Teaching English is my job.

教英语是我的工作。

Doing morning exercises is good for your health.做早操对你的身体有好处。

▲a little有点,代表不可数名词,其反义词为a lot。

一Would you like some sugar in your coffee?

你的咖啡里想加糖吗?

一Yes.just a little.

好,要一点点。

12.He’s been learning English for six years and really loves it.

他学英语有六年了,并且很喜欢它。

▲“has/have been doing sth”现在完成进行时,表示从过去某一时间开始持续到现在,还要进行下去的动作。又如:

She has been learning English for 5 years.

她学英语有五年了。

He has been reading for 2 hours and hasn’t finished it yet.

他看书有两个小时了,但还没有完成。

13. He finds watching movies frustrating because the people speak too quickly.

他发现看英语电影很令人失望,因为人们说话太快。

▲动名词watching movies在此句中作宾语,又如:

I like playing basketball.

我喜欢打篮球。

▲frustrating为现在分词充当形容词作用,在句中作宾语watching movies的宾语补足语。

▲find sb/sth + n./adj./doing “发现某人……”,后面的“n./adj./doing”作宾语补足语。又如:

I find him a hard-working student.

我发现他是个勤奋的学生。

I find physics difficult to learn.

我发现物理很难学。

When she got home,she found him lying in the bed,i11.

当她到家时,她发现他躺在床上病了。

14.She added that having conversations with friends wasn’t helpful at a11.

她补充说和朋友练习会话一点帮助都没有。

▲having conversations with friends为动名词短语作宾语从句中的主语,要特别注意,动名词短语作主语时,谓语动词用单数形式,不要与friends一致。例如:

Taking care of the little kids is her job.

照看孩子们是她的工作。

▲not…at all 一点也不,用来加强语气,又如:

I don’t agree with him at a11.

我一点也不同意他的意见。

15. We get excited about something and then end up speaking in Chinese.

我们会因为某件事变得很激动,最后用汉语来描述。

▲end up达到某种状态或采取某种行动,又如:

At first he said nothing but he ended up apologizing.

一开始,他什么也不说,到头来还是道了歉。

16.1’m doing a survey about learning English.Can l ask you some questions?

我正在就关于学习英语作调查。我能问你几个问题吗?

▲do a survey about sth/doing sth 关于……作调查

Last week,we did a survey about surfing the Internet.

上周,我们就网上冲浪作了个调查。

▲some用于疑问句时,表示希望得到肯定回答,如果只是询问信息,可以用any代替some用于疑问句和否定句中。又如:

Could you please lend me some money?

你能借给我些钱吗? (希望得到肯定回答)

Did you buy her any gifts?

你给她买礼物了吗?(询问信息)

17.1 often keep an English notebook.

我经常记英语笔记。

▲keep vt. 记录(某事),在某物上做书面记载

She kept a diary for over twenty years.

她写日记有20多年了。

I have the habit of keeping notes.

我有记笔记的习惯。

18.I can’t pronounce some of the words.有一些单词我不会发音。

▲some/many/all/most/none/few…of the + 名词

Most of the students love reading.

多数学生喜欢看书。

19.1 make mistakes in grammar.

我在语法方面老犯错误。

▲make a mistake/make mistakes 犯错误

Don’t be afraid of making mistakes when speaking English.

当说英语时不要怕犯错误。

by mistake 错误地.

Do you know that potato chips were invented by mistake?

你知道炸薯片是被错误发明的吗?

20.I don’t know how to use commas.

我不知道怎样使用逗号。

▲此句的宾语是由疑问词how加不定式to use commas构成的,这是个简单句,它可以改为一个复合句。例如:

I don’t know how I should use commas.

I don’t know what to do.= I don’L know what I should do.

我不知道该做什么。

Can you tell mc when to start? = Can you tell me when I should start?

你能告诉我何时出发吗?

21.Why don’t you join an English language club to practice speaking English?

你为什么不加入一个英语俱乐郝来练习说英语昵?

▲Why don’t you do…? = Why not do…? 表示建议,意为“为什么不……?”,又如:

Why don’t you/Why not go to school by bike when there’s heavy traffic?

当交通很拥堵时,你为什么不骑白行车上学呢?

▲join加入某组织成为其中的成员,take part in参加某种活动,attend参加会议,报告,演讲等。例如:

His father joined the Party in 1976.

他爸爸是1976年入的党。

People often take part in sports after work.

工作之余人们经常参加体育活动。

I attended an important meeting yesterday.

昨天我参加了一个会。

22. l don’t have a partner to practice English with.

我没有同伴一起练习英语。

▲此处的不定式to practice English with作定语,修饰a partner。又如:

The teacher has something to say.

老师有话要说。

He has no room to live in.

他没有房子住。

23.First of all,it wasn’t easy for me to understand the teacher when she talked to the class.

起初,对我来说听懂老师在班里讲话都不是件容易的事。

▲first of all 最初,首先

First of all she just smiled,then she started to laugh.

最初她只是笑,后来才放声大笑。

▲It is/was + adj. + for sb to do (句式)对某人来说做某事…… 例如:

It is difficult for me to learn physics well.

对我来说学好物理很难。

It is important to learn English.

学英语很重要。

24.To begin with,she spoke too quickly,and l could not understand every word.

一开始,她说得太快了,我不能听懂所有的话。

▲to begin with = to start with 首先,一开始,第一

To begin with he had no money,but later he became quite rich.

他起初没钱,可是后来相当富有了。

▲not…every + 可数名词单数 = not all + 复数名词表示部分否定“并非所有的”又如:

You don’t have to remember every word.

你没必要记住所有的字。

Not all the students live far away from school.

不是所有的学生都住得离学校远。

25.Later on,I realized that it doesn’t matter if you don’t understand every word.

后来,我意识到如果有些词听不懂没关系。

▲later on 后来,以后

At first things went well,but later on they ran into trouble.

起初事情进展地很顺利,但后来他们遇到了麻烦。

▲realize vt. 意识到,认识到(有一个逐渐认识的过程),不用于进行时和被动语态。例如:

One day you’ll realize that you are wrong.

总有一天你会意识到你错了。

▲that引导的是realize的宾语从句,在宾语从句中又出现了if引导的条件状语从旬。例如:

It doesn’t matter ff you can’t drive a car.

如果你不会开车没关系。

26.Also l was afraid to speak in class, because I thought my classmates might laugh at me。

我还害怕在班里发言,因为我怕同学会嘲笑我。

▲be afraid of sth/to do/of doing sth 害怕/不敢/恐怕做某事

I used to be afraid of the dark.

我过去常常怕黑。

She’s afraid to go/of going out alone at night.

她害怕夜晚独自出去。

▲might 表示可能性

He might know her telephone number,but I’m not sure.

他可能知道她的电话号码,但我不确定。

▲laugh at sb 嘲笑

It’s bad manners to laugh at people in trouble.

嘲笑陷入困境的人不礼貌。

27. 1 think that doing lots of listening practice is one of the secrets of becoming a good language learner.

我认为做大量的听力练习是成为一名好的语言学习者的秘诀之一。

▲doing lots of listening practice 动名词短语作主语。

▲one of the secrets of doing sth 做某事的秘诀之一,要注意one of与复数名词搭配。例如:

He is one of the students who are good at soccer.

他是喜欢足球的学生中的一员。

28.Another thing that l found very difficult was English grammar.

另一个我发现很困难的东西是英语语法。

▲that引导的是定语从句,修饰another thing,that在定语从句中作found的宾语。又如:

Is there anything that I can do for you? = Can I help you? = What can I do for you?

我能为你做点什么? (你买什么?)

29.Then l started to write my own original sentences using the grammar 1 was learning.

然后我用学过的语法造有独创性的句子。

▲start/begin to do sth = start/begin doing sth 开始做某事

original sentences 有独创性的句子,新颖的句子

▲1 was leaning为定语从句,修饰grammar,省略了先行词that。

30. It’s amazing how much this helped.

真是不可思议了,这样做很有帮助。

▲It's amazing + 从句/to do sth “……真是太惊奇了”。

It’s amazing to meet an old friend in a foreign country.

在国外遇到老朋友,真是太惊喜了。

▲It为形式主语,真正的主语是how much this helped

在例句中,真正的主语是不定式to meet an old friend in a foreign country。

31.Now I am enjoying learning English and l got an A in this term.

现在我很喜欢英语,并在这学期得了个“A”。

▲注意:“A”前边用不定冠词,选用冠词时要看字母的发音,即元音音素开头的用“an”。例如:

There is a “U” and an “R’’ in the word “hour’’.

在单词“hour”里面,有一个“U”和一个“R”。

32.She had trouble in making complete sentences.

她造完整的句子有困难。

▲have trouble in doing sth 做某事有麻烦/困难

He had trouble in understanding native speakers.

他听外国人说话有困难。

▲make sentences 造句

Do you find it hard to make complete sentences?

你发现造完整的句子很困难吗?

太多了.....给你个网站自己翻页看吧

⑨ 英语知识点、考点、重点、难点

小学?中学?还是.....课外知识补习?你可以练练before.和now式,你比毕业考生吧??人称比如第三人称。第二第一人称用法。
必备词汇(十)
△Lake Superior 苏必利尔湖
lay eggs 下蛋
lemon n.柠檬
△lessen vi.& vt.减少;减轻
lie n.谎话;谎言
vi.说谎
tell a lie 说谎
limit vt.限制;限定
n.界限;限度
limited adj.有限的
△location n.位置;地方
look forward to 期望;期待;盼望
lose weight 体重减轻;减肥
△lunar adj.月的;月亮的;阴历的
有兴趣你可以背一背http://www.yingyu.com/e/20111215/4ee9c7f0b26a8.shtml
初中英语重点句型100个
来源: 文章作者: 2008-05-13 14:38:13
[标签:句型 英语] [当前250241家长在线讨论]
1、 Welcome back to… eg. Welcome back to school/the factory. Welcome back home. 2、 It is much better than having class
3、 Some of the apples are hard to reach.
4、 Work must come first.
5、 The other students in the class keep their eyes closed 例如:Don't keep your mother waiting Keep the students in/out.
6、 You had better stay at home.
7、 You'd better stay at hom, hadn't you? You'd better not stay at home.
8、 Walk(Go) along、down the road/street, and take the first turning on the left. =Turn left at the first turning
9、 We live in a place named Da Lian.
10、 I like to keep busy.
11、 Better late than never.
12、 There was a telephone call for you. Here is a letter for you.
13、 Thank a lot/very much/you for asking me to your party.
14、 Which is the way to….?=How can I get to/reach/arrive in(at)/find….? Is there a …..near here?=Where is the…..?=Could you tell me the way to…..?
15、 It's too dangerous to cross the street. ( He is too young to go to school=He isn't old enough to go to school.=He is so young that he can’t go to school.)
16、 the Read family= the Reads=Mr. and Mrs. Read
http://www.yingyu.com/e/20080513/4b8bc9770e2c8.shtml
小学小升初英语考试重点知识点总结[2]
2013年5月22日 来源:网络综合 培训课程 发布课程 加入收藏
网络推广
形容词的比较级

1、形容词比较级在句子中的运用:两个事物或人的比较用比较级,比较级后面一般带有单词than。比较级前面可以用more, a little 来修饰表示程度。than后的人称代词用主格(口语中可用宾格)。
2、形容词加er的规则:
⑴一般在词尾加er ;
⑵以字母e 结尾,加r ;
⑶以一个元音字母和一个辅音字母结尾,应双写末尾的辅音字母,再加er ;
⑷以“辅音字母+y”结尾,先把y变i,再加er 。
3、不规则形容词比较级:
good-better, beautiful-more beautiful
八、There be 句型与have, has的区别
1、There be 句型表示:在某地有某物(或人)
2、在there be 句型中,主语是单数,be 动词用is ; 主语是复数,be 动词用are ; 如有几件物品,be 动词根据最靠近be 动词的那个名词决定。
3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。
4、there be句型与have(has) 的区别:there be 表示在某地有某物(或人);have(has) 表示某人拥有某物。
5、some 和any 在there be 句型中的运用:some 用于肯定句, any 用于否定句或疑问句。
6、and 和or 在there be句型中的运用:and 用于肯定句, or 用于否定句或疑问句。
7、针对数量提问的特殊疑问句的基本结构是:
How many + 名词复数 + are there + 介词短语?
How much + 不可数名词 + is there + 介词短语?
8、针对主语提问的特殊疑问句的基本结构是:
What’s + 介词短语?
九、一般过去时
1、一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。
2、Be动词在一般过去时中的变化:
⑴am 和is在一般过去时中变为was。(was not=wasn’t)
⑵are在一般过去时中变为were。(were not=weren’t)
⑶带有was或were的句子,其否定、疑问的变化和is, am, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。
3、句中没有be动词的一般过去时的句子
否定句:didn’t +动词原形,如:Jim didn’t go home yesterday.
一般疑问句:在句首加did,句子中的动词过去式变回原形。
如:Did Jim go home yesterday?
特殊疑问句:⑴疑问词+did+主语+动词原形?
如: What did Jim do yesterday?
⑵疑问词当主语时:疑问词+动词过去式?
如:Who went to home yesterday?
十、动词过去式变化规则
1、一般在动词末尾加-ed,如:pull-pulled, cook-cooked
2、结尾是e加d,如:taste-tasted
3、末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped
4、以“辅音字母+y”结尾的,变y为i, 再加-ed,如:study-studie
小升初英语的特点是知识点零碎,因此同学们一定要加强日常的学习积累,只有这样才能确保取得较高的英语成绩。
http://www.51test.net/show/3002917_2.html

⑩ 英语语法知识点有哪些

1、名词

名词(noun)是指人或事物的名称。

名词一般分为专有名词(proper noun)和普通名词(common noun)。专有名词是个别的人、事物、地点、团体、机构等专有的名称,首字母通常大写。

2、代词

代词(pronoun)用于代替名词等。

代词分为人称代词(personal pronoun)、物主代词(possessive pronoun)、指示代词(demonstrative pronoun)、反身代词(reflexive pronoun)。

3、物主代词是表示所有关系的代词,分为形容词性物主代词和名词性物主代词两种。形容词性物主代词相当于形容词,置于名词前做定语。名词性物主代词相当于名词,不能用于名词前。

4、人称代词代替人或事物的名称,分为主格人称代词和宾格人称代词两种。

5、数词

数词表示数量或顺序等。分为基数词(cadinal number)和序数词(ordinal number)。