英语:unit2 language-grammar and usage学案(牛津译林版必修3)

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名称 英语:unit2 language-grammar and usage学案(牛津译林版必修3)
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科目 英语
更新时间 2009-09-17 15:30:00

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M3U2 Language学案
Grammar and usage
第一部分:重点讲解
名词性从句考点及热点问题
名词性从句包括主语从句、宾语从句、表语从句和同位语从句。因为它是从句,因此具有句子的特点,有主、谓成份;同时又具有名词性特点,所以可以在句子中作主语、宾语、表语或同位语。
1、引导词what与that的用法区别。
引导主、宾、表语从句时,what要充当主语、宾语或表语等句子成分,that不作任何成分,只在语法上起连接的作用。例如(NMET’96):
____ we can’t get seems better than ____ we have.
A. What; what B. what; that C. That; that D. That; what (答案A )
That the former Iraq president Saddam was captured has been proved.
2、引导词whether和if的用法区别。
通常,引导主语从句、表语从句和引导同位语从句时,要用连词whether,不用if;习惯上也只能说whether or not,而不说if …or not。例如(MET92):
____ the 2000 Olympic Games will be held in Beijing is not known yet.
A. Whenever B. If C. Whether D. That (答案为C)
3、名词性从句的语序。
与别的从句一样,名词性从句必须用自然语序,即使在疑问句中,从句也不倒装(而在主句上倒装)。例如(MET91):
No one can be sure ____ in a million years.
A. what man will look like B. what will man look like
C. man will look like what D. what look will man like (答案为A)
4、Who / whoever, what / whatever等的用法区别。
一般说来,what/who等含特指意义,而whatever/whoever等含泛指意义,意为“无论什么/无论谁”。例如(NMET97):
It is generally considered unwise to give a child ____ he or she wants.
A. however B. whatever C. whichever D. whenever (答案为B)
5、Where, when, why等连接副词引导的名词性从句。
Where, when, why等连接副词也可以引导名词性从句,使用的关键是:这个词必须符合句子的逻辑要求。例如(NMET’99):
— I drove to Zhuhai for the air show last week.
— Is that ____ you had a few days off
A. why B. when C. that D. where (答案为A)
6、同位语从句引导词where, when的用法特点。
说明先行词内容的同位语从句的引导词where, when与被说明的名词在概念上不一致。但引导定语从句的引导词却必须保持一致。是比较:
Then arose the question ____ we were to get so much money. (答案为A)
This the house ____ the great man Mao Zedong was born 110 years ago.
A. where B. that C. about which D. in which (答案为A/D)
It的用法
1人称用法
人称用法是指it可以用来代替一个名词、一个短语、一个从句或一个句子,以避免它们在句中的重复。这时它可以指提到过的,也可以指未提到过的,在句中作主语或宾语。
(1)指非生物、动植物和不明性别的婴儿。That is a new magazine. I bought it this morning.
(2)指成员众多的集体
The acrobats performed for a large audience last night. It was very excited by the show.
(3)指某一动作或事情 I like dancing,but she doesn't like it.
2指示用法
指示用法是指it用在句型“It is/was+表语”中,指明某人或某物的身份。这时它可以代替this或that,作用同this或that,指提到过的或未提到过的。
What's that It's a computer.
3先行用法
(1)指代不定式。How long does it take to travel from Beijing to Shanghai.
(2)指代动词-ing形式。以 It's no use, It's no good等开头的句子常以-ing分词作真正主语。
It's no good crying over spilt milk. It's no use trying to persuade him.
(3)指代名词性从句。 It is pity that you didn't see such a good film.
4无人称用法
(1)用于表示自然现象、时间、距离、环境等。 Is it cold in this room No, it isn't.
(2)用于以连系动词seem, appear, look, happen等作谓语,后接一个that从句的句中。
It seems that he is always correct. It appears that she is an experienced teacher.
5强调用法 强调it本身无词义。它用来强调句中放在表语位置的某个句子成分(谓语动词除外),其强调句型为:“It+is/was+被强调成 分(通常为主语、宾语、状语)+从句(由 that/who 引导)”。
第二部分:练习
1. Can you make sure ________ the gold ring
A. where Alice had put B. where had Alice put
C. where Alice has put D. where has Alice put
2. You can’t imagine __________ when they received these nice Christmas gifts.
A. how they were excited B. how excited they were
C. how excited were they D. they were how excited
3. Word has came __________ some American guests will come for a visit.
A. what B. that C. whether D. when
4. We all agree with him on __________ he said.
A. what B. that C. why D. how
5. The reason I plan to go is __________ if I don’t.
A. what she will have a disappointment B. that she will be disappointed
C. because she will be disappointed D. on account of she will be disappointed
6. ______ she will come to Beijing is not known yet.
A. Whenever B. If C. Whether D. That
7. Could you tell me ________ it snows in winter in Australia
A. if B. whether C. that D. either A or B
8. What the doctors really doubt is ______ my mother will recover from the serious disease soon.
A. when B. how C. whether D. if
9. These pictures are so special that I would do _______ I can to save them.
A. whatever B. that C. which D. whichever
10. ______ knows the truth will tell you about it.
A. Who that B. Whoever C. Whom that D. That who
11. I will give this dictionary to ________ wants to have it.
A. whomever B. whoever C. whatever D. wherever
12. I don’t know _________ he will go to the museum.
A. when B. where C. if or not D. what
13. Go and get your coat. It’s _________ you left it.
A. there B. where C. there where D. where there
14. No one can be sure _______ in a million years.
A. what man will look like B. what will man look like
C. man will look like what D. what look will man like
15. _______ Tom liked to eat was different from _______.
A. That; hat you had expected B. What; that you had expected
C. That; what you had expected D. What; what you had expected
16 It took us over an hour ___________ along the street. 
A. walk  B. to walk  C. walking D. walked
17 I think it a great honour ___________ to visit your country. 
A. to invite B. inviting C. having invited D. to be invited
18 Many people now make ___________ a rule to buy cards for their friends before Christmas. 
A. themselves  B .it    C. that  D. this
19 ___________ is very clear to everyone that he is round and tall like a tree. 
A. This  B. What  C. That     D. It
20 In the United States, bus travel doesn’t cost much as train travel, ___________  
A. don’t they B. does it C. do they D. doesn’t it
21 Someone is at the door, who is ___________  
A. this  B. that  C. it   D. he
22 ___________ raining hard for three hours without stopping. 
A. It is  B. It was  C. It has been  D. It had been
23 —Has the boy got his bicycle now   —Yes, the police gave ___________. 
A. him to him B. it to it  C. it to him   D. him to it
24 Has ___________ been decided when we are to hold the sports-meeting  
A. that  B. this C. it   D. what
25. —Did Li Lei call me while I was out  
—Yes, it was ___________ that called you. 
A. him   B. he  C. who  D. whom
26 Nothing is wrong with the radio, ___________  
A. isn’t it  B. is that  C. is it  D. isn’t that
27 I don’t think ___________ difficult for a Chinese student to master a foreign language within five years.
A. that B. it C. too D. very
28 It’s the second time you ___________ late this week. 
A. arrive   B. arrived C. have arrived   D. had arrived
29 It will not be ___________ we meet again. 
A. long before  B. before long C. soon after  D. shortly after
30 It’s demanded that we ___________ there on foot. 
A. not to go  B. don’t go C. not go  D. won’t go
31 It was not until 1936 ___________ basketball became a regular part of the Olympic Games. 
A. that    B. when   C. which   D. then
32 ___________ you met the Englishman  
A. Where it was that B. Who it was that C. Where was it that  D. Where was that
33 ___________ that she has gone to the United States  
A. Was it true B. Is it true C. It is true D. It was true
第三部分:练习答案
1-5 CBBAB 6-10 CDCAB 11-15 BABAD 16-20 BDBDB 21-25 CCCCB
26-30 CBCAC 31-33 ACB
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