高中英语从句句子

名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句，其功同名词一样。 一．主语从句 主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用who/whom。例如： It is a pity that you didn’t go to see the film. It doesn’t interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 2. 用it 作形式主语的结构 (1) It is ＋名词＋从句 It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) it is ＋形容词＋从句 It is natural that… 很自然… It is strange that… 奇怪的是… (3) it is ＋不及物动词＋从句 It seems that… 似乎… It happened that… 碰巧… (4) it ＋过去分词＋从句 It is reported that… 据报道… It has been proved that… 已证实… 3. 主语从句不可位于句首的五种情况 (1) if 引导的主语从句不可居于复合句句首。 (2) It is said , (reported) …结构中的主语从句不可提前。例如： It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong) (3) It happens…, It occurs… 结构中的主语从句不可提前。例如： It occurred to him that he failed in the examination. (right) That he failed in the examination occurred to him. (wrong) (4) It doesn’t matter how/whether …结构中的主语从句不可提前。例如： It doesn’t matter whether he is wrong or not. (right) Whether he is wrong or not doesn’t matter. (wrong) (5) 含主语从句的复合句是疑问句时，主语从句不可提前。例如： Is it likely that it will rain in the evening? (right) Is that will rain in the evening likely? (wrong) 4. What 与that 在引导主语从句时的区别 What 引导主语从句时在句时在从句中充当句子成分，如主语．宾语．表语，而that 则不然。例如： 1) What you said yesterday is right. 2) That she is still alive is a consolation. 二．宾语从句 宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词（及物动词）或介词之后。 1. 作动词的宾语 (1) 由that引导的宾语从句（that 通常可以省略）,例如： I heard that be joined the army. (2) 由what, whether (if) 引导的宾语从句，例如： 1) She did not know what had happened. 2) I wonder whether you can change this note for me. (3) 动词＋间接宾语＋宾语从句。例如： She told me that she would accept my invitation. 2. 作介词的宾语 例如：Our success depends upon how well we can cooperate with one another. 3. 作形容词的宾语 例如：I am afraid (that) I’ve made a mistake. That 引导的从句常跟在下列形容词后作宾语： Anxious, aware, certain, confident, convinced, determined, glad, proud, surprised, worried, sorry, thankful, ashamed, disappointed, annoyed, pleased, hurt, satisfied, content 等。也可以将此类词后的that 从句的看作原因状语从句。 4. It 可以作为形式宾语 It 不仅可以作为形式主语，还可以作为形式宾语而真正的宾语that 从句则放在句尾，特别是在带复合宾语的句子中。 例如： We heard it that she would get married next month.. 5. 后边不能直接跟that 从句的动词 这类动词有Allow, refuse, let, like, cause, force, admire, condemn, celebrate, dislike, love, help, take, forgive等。这类词后可以用不定式或动名词作宾语，但不可以用that引导的宾语从句。例如： I admire their winning the match. (right) I admire that they won the match. (wrong) 6. 不可用that从句作直接宾语的动词 有些动词不可用于“动词＋间接宾语＋that从句“结构中，常见的有Envy, order, accuse, refuse, impress, forgive, blame, denounce, advise, congratulate等。例如： He impressed the manager as an honest man. (right) He impressed the manager that he was an honest man. (wrong) 7. 否定的转移 若主句谓语动词为Think, consider, wuppose, believe, expect, fancy, guess, imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。例如： I don’t think this dress fits you well.（我认为这件衣服不适合你穿。） 三．表语从句 表语从句在复合句中作表语的名词性从句，放在系动词之后，一般结构是“主语＋连系动词＋表语从句”。可以接表语从句的连系动词有be, look, remain, seem等。引导表语从句的that常可省略。另外，常用的还有the reason is that… 和It is because 等结构。例如： 1) The question is whether we can make good preparation in such a short time. 2) This is why we can’t get the support of the people 3) But the fact remains that we are behind the other classes. 4) The reason he is late for school is that he missed the early bus. 四．同位语从句 同位语从句就是在复合句中作名词的同位语的名词性从句。 1. 同位语从句的功能 同位语从句对于名词进一步解释，说明名词的具体内容，一般由that引导，例如： 1) The king’s decision that the prisoner would be set free surprised all the people. 2) The order that all the soldiers should stay still is given by the general. 2. 同位语在句子中的位置 同位语从句有时可以不紧跟在它所说明的名词后面，而是被别的词隔开。例如： He got the news from Mary that the sports meeting was put off. 3. 同位语从句与定语从句的区别 (1) 定语从句中的that既代替先行词，同时以在从句中作某个成分（主语或宾语），而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分。 (2) 定语从句是形容词性的，其功能是修饰先行词，对先行词加以限定，描述定的性质或特征；同位语从句是名词性的，其功能是对名词进行补充说明。例如： 1) The news that he told me is that Tom would go abroad next year.（他告诉我的消息是汤姆明年将出国。）（第一个that引导的从句是定语从句，that在从句中作宾语） 2)The news that Tom would go abroad is told by him.（汤姆将出国的消息是他讲的。）（同位语从句，that在句中不作任何成分） 参考资料：

复合句由一个主句和一个或一个以上的从句构成。主句是全句的主体，往往可以独立存在，而从句只是全句的一个句子成分，不能独立存在。例如：We met where the roads crossed.I forgot to post the letter which I wrote yesterday.从句虽然不能单独成句，但它也有主语部分和谓语部分，从句需要由一个关联词引导。引导从句的关联词有七类。从属连接词——whether、when、 although、because、if。He will get the letter tomorrow if you send it off now.I don't know what you mean.疑问代词——who、whom、 whose、which、what。Who he is doesn't concern me.I don't know what you mean.疑问副词——when、where、why、how。I asked how he was going on.I can't understand why he was so late.关系代词——who、whom、whose、which、that。Nobody who understands the subject would say such a thing.Water that is impure often causes serious illness.关系副词——when、where、why。July and August are the months when the weather is very hot.She would like to live in a country where it never snows.缩合连接代词——what、 whatever、who、whoever、that、 whichever。Show me what you have written.Whoever does wrong is punished in the end.缩合连接副词——whenever、where、wherever、 however。Whatever he goes out, he always takes his umbrella.Sit wherever you like.从句分为主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句。由于主语从句，表语从句和宾语从句在句子里的功用相当于名词，所以叫做名词性从句。名词性从句的关联词大抵相同，而且其前一般不用逗号。

定语从句，一个简单句跟在一名词或代词后(先行词)进行修饰限定，就叫做定语从句。下面要为大家分享的就是高中的定语从句，希望你会喜欢！

高中英语定语从句知识点

(一)定语从句一般由关系代词和关系副词引导

1、关系代词:who, whom, whose, which, that, as

2、关系副词:when, where, why

关系代词和关系副词必须位于从句之首,主句先行词之后,起着连接先行词和从句的作用, 同时在从句中又充当句子成分。

e.g. She is the girl who sings best of all.(关系代词who在从句中作主语)

The comrade with whom I came knows French.(whom在从句中作介词with的宾语)

3、关系代词和关系副词的用法:1)当先行词为人时用who 作主语,whom作宾语;2)当先行词为物或整个句子时用which ,可作主语或宾语;3)先行词为人、物时用that ,可作主语或宾语;4)whose用作定语,可指人或物;5)关系副词when(指时间,在定语从句中作时间状语,where(指地点,在定语从句中作地点状语),why(指原因,在定语从句中作原因状语)。

(二)限制性定语从句与非限制性定语从句

1、限制性定语从句:从句与主句关系密切,去掉从句,主句意义不完整,甚至不合逻辑。

e.g. I was the only person in our office who was invited.(去掉定语从句,意思就不完整)

2、非限制性定语从句:从句对先行词关系不密切,去掉定从句,意思仍然完整。形式上用逗号隔开,不能that用引导。

e.g. Tom's father, who is over sixty, still works hard day and night.(who引导非限制性定语从句,整个句子可分成两句来翻译)

(三)使用定语从句时特别注意的几个问题

1、that与which的区别。

1)用that而不用 which的情况:①先行词为不定代词all, anything, nothing, …;②先行词有最高级修饰,有序数词修饰;③先行词有only, very, any等词修饰;④先行词既有人又有物时。

e.g. There is nothing that can prevent him from doing it. 没有什么能阻止他不干那件事。

The first place that they visited in Guilin was Elephant Trunk Hill. 在桂林他们所参观的第一个地方是象鼻山。

This is the best film that I have ever seen. 这部电影是我看过的最好的一部。

Mr Smith is the only foreigner that he knows. 史密斯先生是他认识的唯一的外国人。

2)用which而不用 that的情况:①引导非限制性定语从句;②代表整个主句的意思;③介词 + 关系代词。

e.g. He had failed in the maths exam, which made his father very angry. 他数学考试没有及格,这使他的'父亲很生气。

This is the room in which my father lived last year. 这是父亲去年居住过的房子。

3)as引导定语从句时的用法

①as引导限制性定语从句通常用于the same … as, such … as结构中。

e.g. I want the same shirt as my friend's. 我要一件跟我朋友一样的衬衫。

Such machines as are used in our workshop are made in China. 我们车间使用的这种机器是中国制造的。

②as引导非限制性定语从句既可放在主句之前,也可放在主句之后,用来修饰整个句子。通常用下列句型:as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。

e.g. As I expected, he got the first place again in this mid-term examination. 正如我所预料的那样,他在这次期中考试中又获得了第一名。

3)as 引导非限制性定语从句时与which的区别

①当主句和从句语义一致时,用as;反之,用which来引导非限制性定语从句。

e.g. He made a long speech, as we expected.

He made a long speech, which was unexpected.

②当非限制定语从句为否定时,常用which引导。

e.g. Tom drinks a lot every day, which his wife doesn't like at all.

2. 关系代词在从句中作主语时,从句的谓语动词单数还是用复数应由先行词决定。

e.g. The man who lives downstairs speaks English fluently. 住在楼下的那个人英语说得很流利。

The students who are in Grade Three are going to climb the hill tomorrow.

3.定语从句有时不直接紧靠先行词,中间由一个定语、状语或谓语隔开。

e.g. There is an expression in his eyes that I can't understand.

4. 引导定语从句的关系副词有时可以用"介词 + which"来代替。

e.g. October 1, 1949 was the day on which ( = when ) the People's Republic of China was founded.

5. 当定语从句中谓语动词是带介词或副词的固定短语动词时,短语动词的各个固定部分不要拆开。

e.g. The sick man whom she is looking after is her father.

6. 介词在关系代词前,只能用which和whom,且不能省略;介词在句尾,关系代词可有which, that, whom, 口语中也可用who,且可省略。

e.g. The man (whom/ who/ that) you were talking about has come to school.

高中英语定语从句习题

一、把下列每对句子合并成含有定语从句的主从复合句:

1. The fan is on the desk. You want it.

2. The man is in the next room. He brought our textbooks here yesterday.

3. The magazine is mine. He has taken it away.

4. The students will not pass the exam . They don't study hard.

5. The woman is our geography teacher. You saw her in the park.

6. The letter is from my sister. I received it yesterday.

7. The play was wonderful. We saw it last night.

8. The train was late. It was going to Nanning.

9. The boy is my brother. He was here a minute ago.

10. The tree is quite tall. He is climbing it.

11. Here is the girl. Her brother works in this shop.

12. That's the child. We were looking at his drawing just now.

13. This is the boy. His sister is a famous singer.

14. I want to talk to the boys. Their homework haven't been handed in.

15. Is that the woman? Her daughter is in my class.

16. He used to live in a big house. In front of it grew many banana trees.

17. They passed a factory. At the back of the factory there were rice fields.

18. The soldier ran to the building. On the top of it flew a flag.

19. In the evening they arrived at a hill. At the foot of the hill there was a temple.

20. She came into a big room. In the middle of it stood a large table.

二、根据句子意思,在第一个空白处填入介词,在第二个填入关系代词whom或which:

1. The person ________ ________ I spoke just now is the manager that I told you about.

2. The pencil ________ ________ he was writing broke.

3. Wu Dong, ________ ________ I went to the concert, enjoyed it very much.

4. The two things ________ ________ Marx was not sure were the grammar and some of the idioms of English.

5. Her bag, ________ ________ she put all her books, has not been found.

6. The stories about the Long March, ________ ________ this is one example, are well written.

三、选择填空:

1. The man ____ visited our school yesterday is from London.

A. who B. which C. whom D. when

2. The woman ____ is talking to my mother is a friend of hers.

A. whose B. who C. whom D. which

3. Because of my poor memory, all ____ you told me has been forgotten.

A. that B. which C. what D. as

4. Do you remember those days ____ we spent along the seashore very happily?

A. when B. where C. which D. who

5. Tom did not take away the camera because it was just the same camera ____ he lost last week.

A. which B. that C. whom D. as

6. Those ____ want to go please sign their names here.

A. whom B. which C. who D. when

7. Where is the man ____ I met this morning?

A. when B. where C. which D. who

8. Who is the woman ____ is sweeping the floor over there?

A. who B. / C. that D. when

9. The man ____ you talked just now is a worker.

A. who B. whom C. to whom D. to who

10. The man ____ you are going to make friends is my father's neighbour.

A. with whom B. when C. to whom D. which

11. The doctor ____ is leaving for Africa next month.

A. the nurse is talking to him B. whom the nurse is talking

C. the nurse is talking to D. who the nurse is talking

12. The man ____ around our school is from America.

A. which you showed B. you showed him C. you showed D. where you showed

13. He talked about a hero ____ no one had ever heard.

A. of whom B. from whom C. about that D. who

14. In fact the Swede did not understand the three questions ____ were asked in French.

A. where B. who C. in which D. which

15. Have you read the book ____ I lent to you?

A. that B. whom C. when D. whose

16. Finally, the thief handed over everything ____ he had stolen to the police.

A. that B. which C. whatever D. all

17. The foreign guests, ____ were government officials, were warmly welcomed at the airport.

A. most of them B. most of that C. most of whom D. most of those

18. This is the very letter ____came last night.

A. who B. which C. that D. as

19. I know only a little about this matter; you may ask ____ knows better than I.

A. whoever B. whomever C. anyone D. the one

20. This is the school ____ we visited three days ago.

A. where B. / C. when D. what

21. This is the factory ____ we worked a year ago.

A. where B. that C. which D. on which

22. Nearby were two canoes ____ they had come to the island.

A. which B. in which C. that D. /

23. Jack is pleased with ____ you have given him and all ____ you have told him.

A. that, what B. what, that C. which, what D. that, which

24. Do you work near the building ____ colour is yellow?

A. that B. which C. its D. whose

25. In the dark street, there wasn't a single person ____ she could turn for help.

A. whom B. who C. to whom D. form whom

26. Is this school ____ we visited three years ago?

A. the one B. which C. that D. where

27. Is this the school ____ we visited three years ago?

A. the one B. where C. in which D. /

28, How many students are there in your class ____ homes are in the country?

A. whose B. who C. whom D. which

29. Alice received an invitation from her boss, ____ came as a surprise.

A. it B. which C. that D. he

30. The train was crowded and I had to get into a carriage ____ already seven other people.

A. when there were B. which there were C. that there were D. where there were

31. I live in the house ____ windows face south.

A. which B. whose C. where D. in that

32. ---- What game is popular with them? ---- The ____ most is tennis.

A. game they like it B. game they like C. best game they like D. best game they like it

33. They stayed with me three weeks, ____ they drank all the wine I had.

A. which B. which time C. during which time D. during which

34. The room ____ Mr White lives is not very large.

A. that B. which C. where D. when

35. Don't forget the day ____ you were received into the Youth League.

A. when B. that C. at which D. where

36. I've finished writing the novel, ____ is to be published next month.

A. that B. what C. which D. when

37. He returned home safe and sound after a fierce battle, ____ was unexpected.

A. which B. as C. that D. it

38. ____ we is known to all, English is not very difficult to learn.

A. What B. As C. That D. Which

39. The old man had three sons, all of ____ died during World War Ⅱ.

A. whose B. that C. whom D. who

40. I have bought two pens, ____ write well.

A. none of which B. neither of which C. both of which D. all of which

41. Do you know the reason ____ she has changed her mind?

A. why B. which C. for that D. of which

42. He failed in the exam, ____ proves that he wasn't working hard enough.

A. which B. what C. it D. that

43. During the week ____ he tried to collect materials for his article.

A. following B. followed C. to follow D. that followed

44. ____ was expected, he succeeded in the exam.

A. It B. Which C. As D. That

45. He studied hard and later became a well-known writer, ____ his father expected.

A. that was what B. what was that C. and which was D. which was what

46. We should read such books ____ will make us better and wiser.

A. when B. as C. whose D. what

47. You must show my wife the same respect ____ you show me.

A. when B. as C. whose D. what

48. He is absent ____ is often the case.

A. what B. which C. who D. as

49. It is the first time ____ I have come to your city.

A. that B. which C. what D. when

50. Who ____ has the same idea as it will do it in this way.

A. who B. that C. whom D. which

51. I shall never forget those years ____ I lived in the country with the farmers, ____ has a great effect on my life.

A. that, which B. when, which C. which, that D. when, who

52. This is the only book ____ I can find.

A. that B. which C. it D. with which

53. I don't like ____ you speak to her.

A. the way B. the way in that C. the way which D. the way of which

54. That is one of those books that ____ worth reading.

A. is B. are C. has D. have

55. This is the only one of the students whose handwriting ____ the best.

A. is B. are C. has D. have

56. There was ____ to prevent the accident.

A. something could do B. anything we could do

C. nothing we couldn't do D. nothing we could do

状语从句定语从句名词性定语从句：主语从句，宾语从句，表语从句，同位语从句宾语从句举一例Ithinkthat......that在这里就充当宾语成分还有什么ITIS。。。。。。结构有时真正主语是后面的部分还有宾语补足语INTHEPARKWHEREHESAWHERMOTHERWASTALKINGWITHAMAN.其实语法这个不好说，学好英语语感很重要，多背背英语课文李阳英语就不错，学有余力话可以研究研究语法。。。