Ⅰ 高一英语必修一知识点总结
人教版新课标高中英语必修一知识点归纳总结(按单元分) 新课标必修1 Unit1 Friendship 重点词组:
be good to 对….友好 add up 合计 another time 改时间 get sth done 使…被做 calm down 镇定下来 have got to 不得不 walk the dog 遛狗 make a list of 列出 hide away 躲藏;隐藏 be concerned about 关心;挂念 share sth with sb 和某人分享某物
go through 经历;仔细检查 set down 放下;记下 a series of 一系列;一套 be crazy about 对…着迷 on purpose 故意 in order to/ so as to 为了 face to face 面对面地 get along with 与…相处 pack up 收拾,打理行装
according to 按照;根据…所说 have trouble with sb/sth 同某人闹意见;做…有困难 communicate with sb 和…交际 throw away the friendship 放弃/终止友谊 try out 试验;试用 join in 参加(活动) far and wide 到处 look to sth 注意,留心某事 fall in love 相爱 ignorant of 无知的
cheat sb (out) of sth 骗取某人某物 have the/a habit of doing sth 有做…的习惯 句子归纳:
1.I wonder if… 我想知道是否….
2. It’s because… 这是因为…. 此从句中because不能用since或as 代替
3. What do you think a good friend should be like? 你认为一个好朋友应该是什么样的呢?
4. While walking the dog, you were careless and it got loose and was hit by a car. =While you were walking the dog, …在遛狗时,你不小心让狗挣脱了绳子,结果狗被车撞了。(当while, when, before, after 等引导的时间状语从句中的主语与主句的主语一致时,可将从句中的主语和be动词省去。)
5. Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts? 你想有一位无话不谈、能推心置腹的朋友吗?
6. I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. 我已经很久不能去户外,所以我变得对自然界的所有东西都很感兴趣。 7. I can well remember that there was a time when a deep blue sky, the song of birds, moonlight and flowers could never have kept me spellbound. 我记得非常清楚,曾有一段时间,湛蓝的天空、鸟儿的歌唱、月光和鲜花,从未使我心醉神迷过。 8. It was the first time in a year and a half that I’d seen the night face to face. 这是我一年半以来第一次目睹夜晚。
9. I would be grateful if you could give me some advice. 如果您给我提些建议,我会非常感谢的。 (I would be grateful if… 委婉客气提出请求)
10. It’s a good habit for you to keep a diary. 记日记对你来说是个好习惯。 11. She found it difficult to settle and… 12. This series of readers is very interesting. 13. A friend in need is a friend indeed.
14. People are told that their actions should be as gentle as the wind that blows from the sea.
新课标必修1 Unit2 重点词组:
in…ways 在…方面 such as 例如 believe it or not 信不信由你 come up with 提出 come up to a place 参观某地 ever before 从前 even if/ though 即使 at the end of 在…末期 be based on 在...基础上 close to 距离…近 change…into 把…变成 in the early days 在早期 take…with…随身携带 the same…as 与…相同的 at present 目前
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be absent from 缺席 be present at 在席;出席 carry out a rule 执行规则 be a native of 是…人 at sb’s request 应某人的要求 have a command of掌握 make a request 请求 request that …(should)+v原形 in one direction 朝一个方向 give commands 命令 be different from 与…不同 i n the 1600’s = in the 1600s as a rule 通常;照例 be native to 是…的土产动物/植物 as we know 正如我们所知 an international language 一门国际语言 an international organization 一个国际组织 play a role/ part (in) 在…中担任角色;在…中起作用;扮演一个角色;参与 play an important role/ part 在…中起重要作用 because of 因为;由于 come up (vi) 走进;上来;发生;被讨论 make (good/ full) use of (好好/充分)利用
from one place to another 从一处到另一处 present sth to sb / present sb with sth 句子归纳:
1. However, they may not be able to understand everything. (然而,他们可能不是什么都懂。)
2. This is because Britain ruled India from 1765 to 1947. (这是因为英国于1765年到1947年统治过印度。)
3. All languages change when cultures communicate with one another. (当不同文化互相沟通时,所有的语言都会发生变化。) 4. What the British call “petrol” the Americans call “gas”.
(美国人把被英国人称作“petrol”的东西称作“gas”。 此处what引导宾语从句) 5. Actually, it was based more on German than present day English. (实际上,当时的英语更多地是以德语为基础的,而现代英语不是。)
6. …those who reported the news were expected to speak excellent English. 7. The US is a large country in which many different dialects are spoken.
(in which= where, 其引导定语从句。 美国是一个大国,国内说着许许多多的方言。)
Ⅱ 高一英语名词性从句和情态动词讲解
情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化;不能单独使用,必须与其后的动词原形构成谓语 一、 can, could 1) 表示能力(体力、知识、技能)。 Can you lift this heavy box?(体力) Mary can speak three languages.(知识) Can you skate?(技能) 此时可用be able to代替。Can只有一般现在时和一般过去式;而be able to则有更多的时态。 I’ll not be able to come this afternoon. 当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。如: He was able to go to the party yesterday evening in spite of the heavy rain. 2) 表示请求和允许。 -----Can I go now? ----- Yes, you can. / No, you can’t. 此时可与may互换。在疑问句中还可用could, might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。 ---- Could I come to see you tomorrow? ---- Yes, you can. ( No, I’m afraid not. ) 3) 表示客观可能性(客观原因形成的能力)。 They’ve changed the timetable, so we can go by bus instead. This hall can hold 500 people at least. 4) 表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。 Can this be true? This can’t be done by him. How can this be true? 二、 may, might 1) 表示请求和允许。might比 may语气更委婉,而不是过去式。否定回答时可用can’t 或mustn’t,表示“不可以,禁止”。 ----Might/ May I smoke in this room? ---- No, you mustn’t. ---- May/Might I take this book out of the room? ---- Yes, you can. (No, you can’t / mustn’t. ) 用May I...?征徇对方许可时比较正式和客气,而用Can I...?在口语中更常见。 2)用于祈使句,表示祝愿。 May you succeed! 3) 表示推测、可能性(不用于疑问句)。 might不是过去式,它所表示的可能性比may小。 1.He may /might be very busy now. 2.Your mother may /might not know the truth. 三、 must, have to 1) 表示必须、必要。 You must come in time. 在回答引出的问句时,如果是否定的,不能用mustn’t(禁止,不准),而用needn’t, don’t have to(不必). ---- Must we hand in our exercise books today? ---- Yes, you must. ---- No, you don’t have to / you needn’t. 2) must是说话人的主观看法, 而have to则强调客观需要。Must只有一般现在时, have to 有更多的时态形式。 1. he play isn’t interesting, I really must go now. 2. I had to work when I was your age. 3) 表示推测、可能性(只用于肯定的陈述句) 1. You’re Tom’s good friend, so you must know what he likes best. 2. Your mother must be waiting for you now. 四、 dare, need 1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。 1. How dare you say I’m unfair? 2. He daren’t speak English before such a crowd, dare he? 3. If we dared not go there that day, we couldn’t get the beautiful flowers. 2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。 1.You needn’t come so early. 2. ---- Need I finish the work today? ---- Yes, you must. / No, you needn’t. 3) dare和 need作实义动词用时, 有人称、时态和数的变化。在肯定句中,dare后面常接带to的不定式。在疑问句和否定句中,dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。 1. I dare to swim across this river. 2. He doesn’t dare (to) answer. 3. He needs to finish his homework today. 五、 shall, should 1) shall 用于第一人称,征求对方的意见。 What shall we do this evening? 2) shall 用于第二、三人称,表示说话人给对方的命令、警告、允诺或威胁。 1. You shall fail if you don’t work hard.(警告) 2. He shall have the book when I finish it.(允诺) 3. He shall be punished.(威胁) 六、 will, would 1) 表示请求、建议等,would更委婉。 Will / Would you pass me the ball, please? 2) 表示意志、愿望和决心。 1. I will never do that again. 2. They asked him if he would go abroad. 3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used to正式,且没有“现已无此习惯”的含义。 1. During the vacation, he would visit me every other day. 2. The wound would not heal. 4) 表示估计和猜想。 It would be about ten o’clock when she left home. 七、 should, ought to 1) should, ought to表示“应该”,ought to表示义务或责任,比should语气重。 1. I should help her because she is in trouble. 2. You ought to take care of the baby. 2) 表示劝告、建议和命令。should, ought to可通用,但在疑问句中常用should。 1. You should / ought to go to class right away. 2. Should I open the window? 3) 表示推测 should , ought to (客观推测), must(主观推测)。 1.He must be home by now. (断定他已到家) 2.He ought to/should be home by now.(不太肯定) 3. This is where the oil must be.(直爽) 4. This is where the oil ought to/should be.(含蓄) 八、 情态动词+不定式完成式(have done) 1) can / could + have done在肯定句中表示“本来可以做而实际上能做某事”,是虚拟语气;在疑问句或否定句中表示对过去行为的怀疑或不肯定, 表示推测。 1. You could have done better, but you didn’t try your best. (虚拟语气) 2. He can’t have been to that town.(推测) 3. Can he have got the book?(推测) 2) may / might +不定式完成式(have done) 表示对过去行为的推测。不能用于疑问句中,没有虚拟语气的用法。Might所表示的可能性比may小。 1. He may not have finished the work . 2. If we had taken the other road, we might have arrived earlier. 3)must +不定式完成式(have done) 用于肯定句中,表示对过去行为的推测。意为“一定、想必”。其疑问、否定形式用can,can’t代替。参看1) can / could + have done表示推测。 1. You must have seen the film Titanic. 2. He must have been to Shanghai. 4)should +不定式完成式(have done) 用于肯定句中,表示对过去行为的推测。 He should have finished the work by now。 表示“本应该做而实际上没有做某事”,其否定式表示某种行为本不该发生却发生了。可以与ought to +不定式完成式(have done)互换。 1. You ought to / should have helped him. (but you didn’t.) 2. She shouldn’t have taken away my measuring tape, for I wanted to use it. 5) needn’t +不定式完成式(have done) 表示“本来不必做而实际上做了某事”。 You needn’t have watered the flowers, for it is going to rain. 6) will +不定式完成式(have done) 主要用于第二、三人称,表示对已完成的动作或事态的推测。 He will have arrived by now.
参考资料: http://www.qgwz.com/article/class171/class174/200509/115.html
Ⅲ `高一英语知识点十条。最好是比较冷门的。或者定冠词the的用法。
定冠词the用在可数名词的单数或复数或不可数的名词前面:
1- 表示特指的人或事物。
2- 指谈话双方都熟悉的人或事物。
3- 复述前面提到过的人或事物。
4- 表示世界上独一无二的事物。
5- 用在表示方位的名词前面。
6- 常用在乐器名称的前面。
7- 在序数词和形容词最高级的前面。
还有很多,这里重要的就说这么多。希望对你有帮助!
Ⅳ 英语名词知识点归纳有哪些
英语名词知识点归纳有:
1、以s结尾的名词复数,变所有格时在s后加“'”,不以s结尾的名词复数,在词尾加“'s”。
2、不可数名词包括物质名词和抽象名词。
3、有生命的名词所有格以及表示时间、距离、城镇、国家等的名词所有格。
4、名词的复数形式,一般在单数形式后面加-s或-es。
5、名词在句中表示所有关系的语法形式叫做名词所有格。
Ⅳ 高一英语主要知识点!!
高中英语的重点就是定语从句(句子做定语)。
高一第一学期的语法内容就是各种定语从句。
1.定语从句:
关系代词(that,which,who,whom,whose)和关系副词(where,when,why)的定语从句。关系代词在定语从句中做主语或宾语。关系副词在从句中做状语。
2.
主语从句,同位语从句。(句子做主语,句子做同位语)。
3.非谓语动词:动名词,动词不定式,分词(现在分词和过去分词)。
Ⅵ 高一英语高频知识点
我给你分为三个部分 第一部分是重点词组 第二部分是重点巨型 第三部分是重点语法 希望对你有所帮助
重点句型
1.“So + be/have/助动词/情态动词+主词”的结构。此结构中的语序是倒装的,“So”代替上句中的某个成分。如果上面一句是否定句,则使用“Neither/Nor+be/have/助动词/情态动词+主语”的结构。
例如 He’s tired,and so am I.(=I’ m also tired.)
You can swim,and so can I.(=I can also swim.)
She has had supper,and so can I.(=I’ve had lunch,too.)
Tom speaks English,and so does his sister.(=His sister speaks English,too.)
A: I went to the park yesterday.
B: So did I.(=I also went to the park yesterday.)
2.“So +主语+be/have/助动词/情态动词”结构中的主谓是正常语序,so相当于indeed,certainly,表示说话人对前面或对方所说情况的肯定、赞同或证实,语气较强,意思是“确实如此”。
例如 A:It was cold yesterday.昨天很冷。B:So it was.的确如此。(=Yes,it was.)
A:You seem to like sports.B:So I do.(=Yes,I do.)
A:It will be fine tomorrow.B:So it will.(=Yes ,it will.)
3.“主语+do/does/did + so”结构指的是按上句的要求做了。此句型中do so代替上文中要求做的事,以免重复。
My Chinese teacher told me to hand in my composition on time and I did so.(=I handed in
my composition on time.) 语文老师叫我按时交作文, 我照办了。
4.So it is with…或 It is the same with…句型表示 “……(的情况)也是如此。”当前面的句子中有几种不同形式的谓语时,要表示相同情况,必须使用本句型,不能使用so 引起的倒装句。
She doesn’t play the piano, but she likes singing. So it is with my sister.
5、There you are. 行了,好。
这是一句表示一种事情告一段落或有了最终结果的用语。如:
There you are! Then let's have some coffee.除此之外,还可以表示“瞧,对吧(果然如此)”的语气。例如:There you are! I knew we should find it at last.对吧!我就知道我们最终能找到的。
6、have some difficulty (in) doing sth.
干某事有困难;接名词时,常用句型:have some difficulty with sth.
①Do you have any difficulty (in) understanding English?你理解英语口语有困难吗?
②She said she had some difficulty with pronunciation.她说她在发音方面有困难。
7、have a good knowledge of sth.
“掌握……”,“对……有某种程度的了解”
①He has a good knowledge of London.他对伦敦有所了解。
②A good knowledge of languages is always useful.
8、Tree after tree went own, cut down by the water, which must have been three metres deep.
一棵又一棵的树被水冲倒、冲断。那水肯定有三米深。
“must have + 过去分词”表示对已发生事情的猜测。在英语中,must,may,can三个情态动词可用来表示对事情的猜测。Must意为“肯定”,语气很有把握;may意为“可能”、“也许”,语气把握性不大。两者常用在肯定句中。Can意为“肯定”、“也许”,常用在否定句或疑问句中。Must,may,can三者用于表示猜测时,其后面可跟三种不同的动词形式:1)跟动词原形表示对现在事情的猜测;
2)跟be doing表示对正在发生事情的猜测;3)跟have done表示对已经发生的事情的猜测。例如:
Helen is Lucy’s good friend. She must know Lucy’s e-mail.海伦是露茜的好朋友。她肯定知道露茜的电子邮件。
We can hear loud voices in the meeting room. They must be quarrelling.我们可以听到会议
室很吵。他们肯定在吵架。
I met Jeff at the gate a moment ago. He can’t have gone to Australia.我刚才还在大门口见
过杰夫。他不可能去了澳大利亚。
9、Wei Bin took out some peanuts and it was fun to see the monkey eat from his hand.魏彬拿出一些花生。看着猴子从他手上吃花生,很有趣。
fun “好玩,趣事”,不可数名词,前面不加不定冠词a。
You’re sure to have some fun at the party tonight. 今天晚上你肯定会玩得很开心。
make fun of“取笑”,“嘲弄”。People make fun of him only because he is wearing such a
strange jacket.人们嘲笑他只是因为他穿了一件那么奇怪的衣服。
funny adj. “可笑的,滑稽的”。He looks very funny in his father’s jacket.他穿着他父亲
的衣服,看上去很滑稽。
10、Many people who saw the film were afraid to swim in the sea……
许多看过这部电影的人都不敢在海里游。
afraid 用法说明:1)害怕人/ 物,如:be afraid of sb / sth
2)不敢做某事,如:be afraid to do sth / of doing sth
He is afraid to go out / of going out alone at night.
3) 担心会发生某事, 如: be afraid of doing sth或be afraid + that clause
He seldom stands on the river bank because he is afraid of falling into the river.
He seldom stands on the river bank because he is afraid that he might fall into theriver.
4) 给人不愉快的信息或不赞同某人意见时, 用I’m afraid …, 如:
I’m afraid I’ve got bad news for you.I’m afraid I can’t agree with you.
11、It is polite to finish eating everything on your plate.把你盘子里所有东西吃完是有礼貌的。
这是一个动词不定式作主语的句型,其中to finish eating everything 是主语,it是形式主语。
12、I wish you all the best.我祝你万事如意.
用wish来表示祝愿的结构是wish sb sth, 此外我们还可以用may来表示祝愿: May sb do sth如:
May you succeed.
13、Where there is a river, there is a city. 有河流的地方就有城市。
Where在这里引导的是地点状语从句,相当于介词in/ at/ to + the place + where从句9定语从句),意思是“在……地方”。 例如:
Where there is smoke, there is fire.无风不起浪;事出有因。
He lives where the climate is mild.他住在气候温暖的地方。
14、Strong, proud, and united, the people of St Petersburg are the modern heroes of Russia .
圣彼得堡人民坚强不屈、充满自豪、团结一致,他们是俄罗斯当代的英雄。
Strong, proud, and united为前置定语,在这里相当于一个非限制性定语从句:
The people of St Petersburg , who are strong, proud, and united, are the modern heroes
of Russia . 当主语比较短时,这类短语常常放在句首。
15. Congratulations!是一句祝贺用语,在使用时要用复数形式。其他几个通常以复数形式出现表达特定含义的名词有:
manners(礼貌):He is a little boy with good manners.这个小男孩很有礼貌。
regards (问候):Please send my regards to your parents.请代我问候你父母。
16. Every four years athletes from all over the world take part in the Olympic Games.
没四年,世界各地的运动员们都要参加奥运会。
“every + 基数词 + 时间/ 距离单位”词表示“每多少时间/ 距离”。如:
every five days(每五天), every three hours(每三小时), every ten metres(每十公尺)
类似表达形式还有:every fifth day, every third hour
“每隔一天”的表达形式有:every second day, every two days, every other day.
17、Modern cellphones are more than just phones—they are used as cameras and radios, and
to send e-mail or surf the Internet.现代的手机不仅仅是电话机—它们也当坐照相机和收音机使用,还可以发送电子邮件和上网。
use A as B 把A用作B。例如:
In ancient times, people used stones as tools for farming.在古代,人们把石头用作耕作的工具。
use sth to do sth用某物来做某事。例如:
In ancient times, people used stones to kill animals for food.在古代,人们用石头来捕杀动物获取食物。
18、The answer seems to be that we have a need to stay in touch with friends and family no
matter where we are or what we are doing.答案似乎是:无论我们在何处或正在做什么,我们都需要和朋友以及家人一直保持联系。
1) seem 似乎,好像,其用法及搭配有:seem + adj., 如:
This problem seems complicated, but actually it is simple.这个问题看似复杂,其实很简单。
seem to do : I seem to have seen him somewhere before.我好像以前在哪儿见过他。
It seems that…,; It seems that everything is going on well.好像一切正常。
It seems as if…,: It seems as if it’s going to rain.看来快要下雨了。
2) no matter无论,不管,后面常跟疑问词引导的从句,其意相当于疑问词后加ever。如 no matter what=whatever; no matter where=wherever; no matter how=however; no matter when=whenever例如:
No matter when (Whenever) I meet him, he is always wearing that old hat.
不管我什么时候遇见他,他总是戴着那顶旧礼帽。
No matter how (However) expensive the cellphone is, I’ll buy it because I need one badly.
无论这手机有多贵,我都要买。因为我急需有个手机。
重点语法:
直接引语和间接引语
1. 直接引语在改为间接引语时,时态需要做相应的调整。
eg: “I broke your CD player.” (一般过去时改成过去完成时)He told me he had broken my CD player.
Jenny said, “I have lost a book.”(现在完成时改成过去完成时)Jenny said she had lost a book.
Mum said, “I’ll go to see a friend.”(一般将来时改成过去将来时)Mum said she would go to see a friend.
过去完成时保留原有的时态
He said, “We hadn’t finished our homework.” He said they hadn’t finished their homework.
注意 直接引语是客观真理,过去进行时,时态不变。
2. 在直接引语变间接引语时,如果从句中的主语时第一人称或被第一人称所修饰,从句中的人称要按照主句中主语的人称变化。如:
Mary said, “My brother is an engineer.”=Mary said her brother was and engineer.
3. 直接引语如果是反意疑问句,选择疑问句或一般疑问句,间接引语应改为由whether或if引导的宾语从句。如:
He said, “Can you run, Mike?”=He asked Mike whether/if he could run.
4. 直接引语如果是祈使句,间接引语应改为“tell(ask, order, beg等) sb (not) to do sth.”句型。如:
“Pass me the water, please.”said he.。=He asked him to pass her the water.
5. 直接引语如果是以“Let’s”开头的祈使句,变为间接引语时,通常用“suggest+动名词或从句”的结构。如:
She said, “Let’s go to the cinema.”=She suggested going to the cinema.
或She suggested that they should go to the cinema.
现在进行时表将来的动作
现在进行时表将来的动作,谓语通常为瞬间动词。如:come, go, arrive, leave, start, return, stay, meet, get等。这些动词的进行时后不能再接具体的时间。
(1)用现在进行时表示将来,指的是近期的,按计划或安排要发生的动作。
(2)现在进行时表示将来与表示正在进行的动作的区别在于:前者通常用瞬间动词(有时一些常用动词也可以这样用如:do)如:go, come, start, return, get, arrive等。而后者通常是持续性动词。
He is reading a novel.
他在看小说。
The train is arriving soon.
火车就要进站了。
(3)用现在进行时表示将来的时间,在句中或上下文中通常有表示将来时间的状语。
(4)现在进行时与一般现在时表示将来动作的区别在于:前者表示的将来的动作往往是可以改变的,而后者则是根据规定或时间表预计要发生的动作或事情,因此往往是不可改变或不可随便改变的。
What are you doing next Friday?
下星期五你们打算干什么?
The plane takes off at 7:30 tonight.
飞机今晚七点半起飞。
定语从句 (the Attributive Clause)
1. 描述特定时间的特征 ---- 由when或介词+which引导定语从句:
This was the moment when / at which Spielberg’s career really took off.
2. 描述特定地点的特征 ---- 由where或介词+which引导定语从句:
Chuck survives the air crash and lands on a deserted island where / on which there are no people.
3. 描述特定原因或理由的内容 ---- 由why或介词+which引导定语从句:
The reason why / for which Steven Spielberg could not go to the Film Academy was that his grades were too low.
限制性定语从句与非限制性定语从句的区别
定语从句分限制性定语从句和非限制性定语从句,归纳起来,二者有以下几点不同:
一、作用不同
限制性定语从句与先行词的关系非常密切,是先行词不可缺少的定语,它所修饰的词代表一个(些)或一类特定的人或物 如果删去,全句的意思就会变得不明确。而非限制性定语从句在意义上是先行词的一个附加修饰语,对先行词只起进一步补充说明的作用;若把它去掉,全句意思仍然清楚。例如:
The girl who stood in the corner just now is my younger sister.
刚才站在角落里的那个姑娘是我的妹妹。
Mary Smith,who is in the corner, wants to meet you.
玛丽·史密斯在那个角落里,她想见你。
第一个例句中的定语从句指明作为主语的“姑娘”不是任何一个,而是在角落的那个。如果去掉定语从句,表达的意思就不明确。第二个例句已经表明主语是谁,定语从句只不过是补充说明一点情况而已。若去掉从句,句子意思仍然完整。
二、形式不同
非限制性定语从句与先行词之间通常有逗号 而限制性定语从句与先行词之间则无逗号。例如:
He’s the man who lives next door.
他就是住在隔壁的那个人。(从句不可少,从句前无逗号。)
His wife,whom you met at my house,is a teacher.
他的妻子是一位老师,你在我家曾见过她。(从句可有可无,从句前有逗号。)
三、含义不同
限制性定语从句有涉他性;非限制性定语从句有唯一性。例如:
In the class there are ten students who speak English very well.
这个班上有十名英语说得好的学生。(暗示班上不只是十个学生。)
In the class there are ten students,who speak English very well.
这个班上有十名学生,他们英语说得很好。
(非限制性定语从句,表明班上只有十个学生。)
四、 译法不同
在把限制性定语从句译成汉语时,通常在从句的末尾加“的”字,放在它所修饰名词的前边。而在把非限制性定语从句译成汉语时,一般译成一个单独的句子。请看下面例句:
The film that we saw yesterday was very interesting.
我们昨天看的电影非常有趣。
Beijing,which is the capital of China,is a very beautiful city.
北京是中国的首都,它是一座非常美丽的城市。
限定性定语从句
1、定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。被定语从句所修饰的名词或代词叫先行词。定语从句一般放在先行词的后面。引导定语从句的词有关系代词that, which, who ( 宾格whom,所有格whose)和关系副词where, when,关系代词或关系副词放在先行词和定语从句之间,起联系作用,同时又作定语从句的一个成份。
⑴The man who lives next to us sells vegetables. 住在我的隔壁的人是卖菜的。
在该句中the man 是先行词,who 是关系代词,引导定语从句who lives next to us.在定语从句中,who 作主语。
2、由关系代词who, whom, which, that引导的限定性定语从句。
1)如果先行词是人,则用关系代词who/that; 如果先行词是物,则用关系代词which/that。
⑵The number of people who/that lost homes reached as many as 250,000.
无家可归的人多达25万。
⑶It sounded like a train that was going under my house.
它听起来就像是在我的房子下行驶的一列火车。
2)关系代词who, whom, which, that既起联系作用,引导定语从句,使之同它句中的某个名词/代词发生关系,同时又充当定语从句的一个成份。(如作从句中的主语或宾语)。当它们在从句中作宾语时,常可以省略。
⑷The boy(who/whom/that)we saw yesterday was John's brother.
我们昨天见到的那个男孩是约翰的兄弟。
⑸The car (which/that)my uncle just bought was destroyed in the earthquake.
我叔叔刚买的那辆汽车在地震上毁坏了。
说明:
关系代词whom用来指人,是宾格,常用在书面语中作定语从句的宾语。在口语和非正式文体中,常用who/that来代替whom或省略,如例句4。
3)当关系代词that或which修饰事物,作介词宾语时,如果介词位于关系代词之前,则用which(不能省)而不用that。
⑹The tool with which he is working is called a saw = The tool(that/which)he is working with
is called a saw.他干活的那个工具叫锯子(不说…with that…)
⑺The factory in which his father used to work was closed last month = the factory
(that/which) his father used to work in was closed last month.
他父亲以前工作过的那家工厂上个月关闭了。
说明:含有介词的短语动词一般不拆开,介词仍放在动词的后面。
Is this the watch (which/that)you are looking for?
这是你正在找的那块手表吗?
The babies(whom/that)the nurses are looking after are very healthy.
那些护士正在照顾的宝宝们非常健康。
被动语态
结构:1.行为动词的被动语态: 助动词be + 及物动词的过去分词.
be有人称.时态.数的变化,其变化规则与be作为连系动词时完全一样.
一般现在时 am/is/are+及物动词的过去分词
一般过去时 was/were +及物动词的过去分词
一般将来时 will +be +及物动词的过去分词
现在完成时 have/has+been+及物动词的过去分词
2.情态动词的被动语态: 情态动词 + be +及物动词的过去分词
否定式:是在助动词 be 或情态动词后加not构成
疑问式:是把上述助动词或情态动词提到主语之前,句尾加问号构成.
被动语态主要的用法
1)我们不知道或没有必要说明动作的执行者是谁(这时 都不带由by引起的短语)。
The book is written for teachers. 这种书是为教师写的。
2)动作的承受者是谈话的中心(这时可带有by引起的短语)。
The shop is run by a young man.这家商店是由一个年轻人经营的。
3)出于礼貌措辞等方面的考虑不愿说出动作的执行者 是谁。
It is generally considered not advisable to smoke here.一般认为在这儿吸烟是不妥当的。
4)被动结构能使句子得到更好的安排。
Liu Dehua appeared on the stage and was warmly applauded by the audience.刘德华在台上出现,观众给予了热烈的掌声。
5)在汉语中被动结构的句子是很多的,有些带有“被”、 “受”、“由”等词,译成英语时较易想到用被动结构。
①他被选为我班班长。He was elected monitor of our class.
但在更多情况下却不带这类标记,这种情况值得特别注意。
②运动会什么时候开? When will the sports meet be held?
注 意
点:1.只有及物动词能构成被动语态, 不及物动词不能构成被动语态.
2.某些不及物动词与介词.副词搭配构成短语动词,带有宾语时,则有了动作的承受者,这时应把它们看作一个整体,变为被动语态,不能丢掉其中的介词,常用的有look after,take care of,cut down, laugh at,talk about,turn on等
eg.Catherine always takes care of the little girl.
→The little girl is always taken care of by Carherine.
3.有些动词短语本身即是被动语态的形式, 不要再加by 短语,常用的有
be covered with be surprised at be interested in be worried about
be made of/from be known to
4.某些动词形式是主动语态,但含有被动的意思.
eg. This dictionary sells well. This kind of car drives fast. The woolen sweater costs $ 88.
5.主动语态与被动语态的相互变化关系
主动句: 主语 + 谓语 + 宾语
(动作执行者) (动作承受者)
被动句: 主语 +谓语动词的被动形式+ by + 动作执行者
(动作承受者)
重点词组的太多了 字数超过限制 我发到给你消息上的
Ⅶ 高中英语所有知识点
高中英语知识点总结一、语言知识(名词、冠词、数词、代词、动词、形容词、副词)1、名词.概念 名词是表示人,事物,地点或抽象概念的名称的词,有专有名词和普通名词之分,还有可数名词与不可数名词之分..相关知识点精讲.名词复数的规则变化 情况 构成方法 读音 例词 一般情况 加 -s 清辅音后读/s/ map-maps 浊辅音和元音后读 /z/ bag-bags /car-cars 以s, sh, ch, x等结尾 加 -es 读 /iz/ bus-buses/ watch-watches 以ce, se, ze,等结尾 加 -s 读 /iz/ license-licenses 以辅音字母+y结尾 变y 为i再加es 读 /z/ baby---babies 2、冠词 冠词是一个虚词,它置于名词之前,限定名词的意义.冠词可分为定冠词,不定冠词和零冠词三类..相关知识点精讲.a用于辅音发音开头的词前, 如:a book; an用于元音发音开头的词前,如:an apple, an hour. 请区别:a usefulmachine, an umbrella, a “u”, an “h”。.指上文提到过的人或物,用定冠词the。 .在世界上独一无二的事物前用定冠词the. 如:the sun,the moon, the earth。 .the用于序数词,表方位的名词和形容词最高级前。the first, the best , in the south。 .在复数姓氏前加the,表示××一家人,常看成复数。如:the Browns。.在介词短语中常用定冠词the,如:in the box,behind the chair。.不能用定冠词the的几个方面: (1)在节日、星期、月份、季节、年等词前不用冠词。如:in summer, inAugust 请区别:in the spring of 1945. (这里表示特指,故加the)(2)一日三餐和球类运动名不用冠词。如:have breakfast ,playfootball 一些固定词组中,如:goto bed ,go to school, by bus ,at night..在有些词组中,有冠词和无冠词意思不同,请注意区别: in front of 在…前面, in the front of 在…范围内的前部 in hospital (生病)住院, in the hospital 在医院里。3、数词4、代词(人称代词、物主代词、指示代词、反身代词、不定代词、相互代词、疑问代词、关系代词) 代词是代替名词的词, 按其意义、特征及其在句中的作用分为:人称代词、物主代词、指示代词、反身代词、相互代词、疑问代词、不定代词和关系代词等。人称代词
2)人称代词有主格和宾格之分。通常主格作主语,宾格作宾语。如:
I liketable tennis. (作主语) Do you know him?(作宾语)3)人称代词还可作表语。作表语时用宾格。如:---Whos is knockingat the door?---It’s me. 物主代词
1)表示所有关系的代词叫物主代词。物主代词分形容词性物主代词和名词性物主代词,如下表所示。 2)形容词性物主代词的作用相当于形容词,可在句中作定语。例如:
Ourteacher is coming to see us. Thisis her pencil-box.
3)名词性物主代词的作用相当于名词,在句中可用作主语、宾语和表语。
Our school is here, and theirs is there.(作主语)
I've already finished my homework. Have you finishedyours? (作宾语)
指示代词
指示代词包括:this,that,these,those。 1) this和these一般用来指在时间或空间上较近的事物或人,that和those则指时间和空间上较远的事物或人,例如:This is a pen and that is apencil.
反身代词
英语中用来表示"我自己","你自己","他自己","我们自己","你们自己"等意义的代词称为反身代词,也有人称之为自身代名词,其形式如表所示。
反身代词可以在句中作宾语,表语,同位语。 1)作宾语,表示动作的承受者就是动作的发出者,主语和宾语指同一个人或一些人。 He called himself a writer.
2)作表语。 The girl in the news is myself.
3)作主语或宾语的同位语,表示亲自或本人。
I myselfwashed the clothes.(=I washed the clothes myself.)(作主语同位语)
You should ask the teacher himself.(作宾语同位语)
不定代词
不是指明代替任何特定名词的代词叫做不定代词,在句中可作主语、表、宾语和定语。1)some与any的区别①some多用于肯定句,表示“一些,几个”作形容词时,后面可以接①不可数名词+单数动词;②可数名词+复数动词。 Look! Some of the students are cleaning the library. . Some rice in thebag has been sold out. ②any多用于疑问句、条件句和否定句中,表示“一些,任何”用作形容词时,后面可以接①不可数名词+单数动词;②可数名词+复数动词。 If you have any questions, please ask me. Thereisn't any orange in the bottle. 2) few, a few, little, alittle在用法上的区别①用作形容词: 含义 用法 表示肯定 表示否定 用于可数名词 a few虽少,但有几个 few不多,几乎没有 用于不可数名词 a little,虽少,但有一点 little不多,没有什么 I'm going to buy a fewapples. He can speak only alittle Chinese. He has few friends.3)other, the other, another, others, the others的区别。 用 法 代名词 形容词 单数 复数 单数 复数 不定 another 另一个 others 别人,其他人 another (boy) 另一个(男孩) other (boys) 其他男孩 特定 the other 另一个 the others 其余那些人、物 the other (boy) 另一个男孩 the other (boys) 其余那些男孩 4)every与each的区别。 each every 1)可单独使用 1)不可单独使用 2)可做代名词、形容词 2)仅作形容词 3)着重“个别” 3)着重“全体”,毫无例外 4)用于两者或两者以上中的每一个人或物 4)用于三者或三者以上每一个人或物 The teacher gave a toyto each child. Each ball has a different colour. Every student loves theEnglish teacher. = All students love the English teacher.5)all和both的用法。①all指三者以上,或不可数的东西。谓语动词既可以用单数,也可以用作复数。在句中作主语、表语、宾语、同位语和定语。 All of us like Mr Pope.我们都喜欢Pope先生。(作主语) = We all like Mr Pope.(作同位语) All the water has beenused up. (作主语) That's all for today. (作表语) Why not eat all (of) the fish? (作宾语)Lucy andLily both agree with us. Both of the books arevery interesting.相互代词 表示相互关系的代词叫做相互代词。相互代词有each other 和one another两种形 式。在当代英语中,each other和one another没有什么区别。相互代词可在句中作宾语,定语。作定语用时,相互代词用所有格形式。 Weshould learn from each other / one another. (作宾语) 疑问代词
疑问代词有who,whom,whose,what和which等。疑问代词用于特殊疑问句中,一般都放在句首,并在句子中作为某一句子成分。例如:Who is going to come here tomorrow? (作主语) What is that? (作表语)Whose umbrella is this? (作定语) Whom are you waiting for? (作宾语)关系代词关系代词是一种引导从句并起连接主句和从句作用的代词。关系代词有 who, whose, whom, that, which. 它们在句中可用作主语,表语,宾语,定语. 在主句中,它们还代表着从句所修饰的那个名词或代词。例如:I hate people who talk much but do little.I’m looking at the photograph which you sent me with yourletter.5、动词 (动词的时态与语态、情态动词、非谓语动词【分词{现在、过去}、动名词】)系动词、助动词、动词辨析) 分词 分词分为现在分词和过去分词两种,是一种非谓语动词形式.相关知识点精讲:1.现在分词的用法: 1) 做表语: Thatbook was rather boring. 很多动词的现在分词都可以作表语: exciting,interesting, encouraging, disappointing, confusing, touching, puzzling. 2) 作定语:That musthave been a terrifying experience. I found him a charming person. 现在分词短语还可以放在名词的后面修饰名词, 相当于一个定语从句: There are a few boysswimming in the river.There is a car waiting outside. 3) 作状语:现在分词短语可以表示一个同时发生的次要的或伴随的动作: Following Tom, westarted to climb the mountain Opening the drawer, he took out a box. 现在分词短语还可以表示原因,相当于一个原因状语从句: Not knowing heraddress, we couldn’t get in touch with her. 现在分词短语还可以表示时间,相当于一个时间状语从句: Hearing the news,they all jumped with joy. Jim hurt hisarm while playing tennis. Be careful whencrossing the road. 4)作宾补: 现在分词在一些动词之后可以做宾语的补语: 例如, see,hear, catch, find, keep , have 等. I see himpassing my house every day. Ismelt something burning. She kept himworking all day.2.过去分词的用法: 1) 作表语: She felt confused, andeven frightened. I’m satisfied with your answer. He is not interested inresearch. 2) 作定语:Theteacher gave us a satisfied smile. cooked food a written report fried eggs boiled water fallen leaves What’s the language spoken in thatcountry? 3)作状语:Seen fromthe hill, the city looks magnificent. They came in, followed by some children. 4)作宾补: 过去分词也同样可以作宾语的补语, 接在某些动词后面 I will have theclothes washed tomorrow. When they get back home, they found the room robbed. 动名词动名词由动词原形+ING构成,是一种非谓语动词形式 相关知识点精讲:1.作主语。例如:Fightingbroke out between the South and the North. 南方与北方开战了。2.作宾语有些动词可以用动名词作宾语。例如: admit 承认 appreciate 感激 avoid 避免 complete完成 consider认为 delay 耽误 finish 完成 imagine 想象 mind 介意 miss 想念 postpone推迟 例如:Would youmind turning down your radio a little, please? 你把收音机音量调小一点,好吗b. 有些结构后面可以用动名词作宾语或其他成分。例如: burst out keep on insist on count on set about put off be good at take up give up be successful 3.作表语,对主语说明、解释。例如:Her job is washing,cleaning and taking care of the children. 她的工作是洗刷、清扫和照顾孩子。比较:She iswashing, cleaning and taking care of the children.4.作定语,一般表示所修饰名词事物的用途。例如:a writing desk 写字台 a swimming pool游泳池
Ⅷ 英语名词知识点归纳有哪些
英语名词知识点归纳有:
1、专有名词是某个(些)人,地方,机构等专有的名称,如Beijing,China等。
2、普通名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。
3、集体名词表示若干个个体组成的集合体,如:family。
4、物质名词表示无法分为个体的实物,如:air。
5、抽象名词表示动作、状态、品质、感情等抽象概念,如:work。
6、从可数和不可数来看,个体名词可以用数目来计算,称为可数名词(Countable Nouns)。物质名词、抽象名词和专有名词无法用数目来计算,称为不可数名词(Uncountable Nouns)。
Ⅸ 关于英语名词的知识点(简单、基础,求助!!!)
表示动作:design fear help luck sleep
fruit可数:果实,成果;不可数:水果
food可数:(精神)食粮,材料,资料[U] ;食物[U]
fish可数:鱼; 不可数:鱼肉
drink 可数:饮料; 不可数:酒
cloth可数:(作某种特殊用途的,常用于复合词)布块;桌巾;餐巾[C];不可数:布
Ⅹ 高一英语知识点及语法
(一)直接引述别人的原话,叫做直接引语;用自己话转述别人的话,叫做间接引语。间接引语一般构成宾语从句。直接引语必须放在引号内,间接引语则不用引号。直接引语改为间接引语时,除将引语部分变成宾语从句外,还必须对直接引语中的人称、时态、指示代词、时间状语、地点状语等进行改变。
1. 时态的变化:直接引语变为间接引语时,通常受转述动词said, asked等的影响而使用过去化的时态,即把原来的时态向过去推,也就是一般现在时变为一般过去时,现在进行时变为过去进行时,等等。例如:
Tom said to me,“My brother is doing his homework.”
→Tom said to me that his brother was doing his homework.
2. 人称代词、指示代词、时间状语、地点状语等等的变化: 根据意义进行相应的变化,例如:
She asked Jack,“Where have you been?”
→She asked Jack where he had been.
He said,“These books are mine.”
→He said that those books were his.
(二)直接引语改为间接引语时,都使用陈述语序,但是因为原句的句式不同,所以变成间接引语时所用的连词会有所不同。直接引语如果是一般疑问句,用连接词whether或if;如果是特殊疑问句,则用疑问词引导间接引语。转述的动词一般用asked,可以在其后加上一个间接宾语me, him, her, us等。如:
She said,“Is your father at home?”
→She asked me if/whether my father was at home.
“What do you do every Sunday?”My friend asked me.
→My friend asked me what I did every Sunday.
直接引语如果是祈使句,改为间接引语时,要将祈使句的动词原形变为带to的不定式,并在不定式的前面根据原句的语气(即请求或命令)加上ask, tell, order等动词,如果祈使句为否定式,则在不定式前加not。其句型为:ask / tell / order someone (not) to do something. 例如:
She said to us,“Please sit down.”
→She asked us to sit down.
He said to him,“Go away!”
→He ordered him to go away.
He said, “Don’t make so much noise, boys.”
→He told the boys not to make so much noise.
二. 各种时态的被动语态
被动语态概述
被动语态的概念:它是动词的一种形式,表示主语与谓语之间的执行或被执行关系。主动语态表示主语是谓语动作的执行者,例如:They saw the little boy crying by the river. 被动语态表示主语是谓语动作的承受者,例如:The little boy was seen crying by the river.
被动语态的构成
被动语态的形式是由“助动词be+动词的过去分词”构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态形式如下:
1. 一般现在时 am/is/are + 过去分词
例如:Rice is planted in the south of China.
2. 一般过去时 was/were + 过去分词
例如:These trees were planted the year before last.
3. 一般将来时 will/shall + be + 过去分词
例如:A sports meeting will be held next week in our school.
4. 现在进行时 am/is/are + being + 过去分词
例如:Your radio is being repaired now.
5. 过去进行时 was/were + being + 过去分词
When he got there, the problem was being discussed.
6. 现在完成时 have/has + been + 过去分词
His work has been finished.
Has his work been finished? Yes, it has. / No, it hasn’t.
7. 过去完成时 had + been + 过去分词
注意:
1.除了be之外的其它系动词如get, stay等也可以和过去分词构成被动语态。例如:Their questions haven’t got answered.
2. 含有情态动词的谓语变成被动语态使用“情态动词+ be + 过去分词”结构。例如:
More attention should be paid to the old in this country.
This work can’t be done until Mr. Black comes.
3. 含有“be going to”, “be to”等结构的谓语,其被动语态分别用“be going to + be + 过去分词”和“be to + be + 过去分词”。例如:
The problem is going to be discussed at the next meeting.
All these books are to be taken to the library.
4. 被动语态与系表结构的区别:“连系动词+用作表语的过去分词”构成的系表结构,与被动语态的形式完全一样,所以应注意它们的区别。被动语态中的过去分词是动词,多强调动作;系表结构中的过去分词相当于形容词,多强调状态。前者通常可用by 引出动作的执行者,而后者则不可以。例如:
The map was changed by someone.(被动结构)
That custom remained unchanged for many centuries.(系表结构)
系表结构中的过去分词通常可被very修饰,被动语态中的过去分词往往要用much修饰。
例如:
He was very excited.(系表结构)
He was much excited by her words.(被动结构)
5. 主动形式表被动意义。有些动词的主动形式有被动意味,如 open, read, sell, shut, wash, wear, write等。此时句子的主语一般是物。例如:
These books sell well. 这些书很畅销。
The door won’t shut. 这门关不上。
The clothes wash well. 这些衣服很好洗。