论文部分内容阅读
一、用法
1、用作代词
（1）This book is not mine. It is hers. (代前文提到的事物)
（2）—What is this？—It’s a camera.(代指示代词this/that)
（3）—Who is knocking at the door? —It’s me. (代替未知的人或事)
（4）—How much is this pair of shoes？ —It’s 150 yuan. (代替时间、距离、天气等)
（5）Miami had their 12-game winning streak stopped by the Rockets 84-82. Have you heard about it? (代替整个句子)
2、用作形式主语
当不定式、动名词、从句做主语时，常用it作形式主语，平衡整个句子。
（1）It’s not easy to persuade him to change his mind.
（2）It’s no use crying over spilt milk.
（3）What a pity it is that you won’t be able to come to my birthday party.
3、用作形式宾语（真正的宾语为不定式或句子）
（1）I think it easy to learn English well.
（2）We’ve made it a rule that we must help Granny Li with her housework on Sundays.
4、用于强调句型（It is/was+被强调部分+that/who+句子其他部分）
（1）It was in the park that I met your father last Sunday afternoon.
（2）It is the Communist Party that/who has made China what she is today.
5、用于其他句型
It’s/has been +一段时间+since S+v-ed
（1）It’s/has been 15 years since we got married.
It was/will be +一段时间+before clause
（2）It was quite a long time before I got to sleep last night.
（3）It will be about a year before we meet again.
It’s+adj/n+(for sb) to do sth.常用于此句型的形容词有important, necessary, natural, dangerous, impossible; 名词有a pity/shame, a good idea/way/chance, good/bad manners, a great honor, a waste of time 等。
（4）It’s important for us to master the English language.
（5）It’s a great honor for me to speak here.
It’s+adj/n+(of sb) to do sth.常用于此句型的形容词有kind, nice, good, clever, wise, foolish, honest, brave, right, careful, polite等。
（6）It was foolish of you to be taken in by his trick.
It is said/known/reported/recorded/thought/believed +that clause
（7）It is said that a new steel factory will be built in the city before long.
It is (high/ about) time that S +did/should do
（8）It is high time that we had/should have supper.
二、高考回顾
以下各题的划线部分为正确答案：
1. (NMET 1995, 36)_____ is a fact that English is being accepted as an international language.
A. ThereB. ThisC. ThatD. It
2. (1996 上海, 28)—Wasn’t it Dr. Wang who spoke to you now? —_____.
A. I didn’t know he wasB. Yes, it wasC. No, he wasn’tD. Yes, he was
3. (1998 上海, 23) Don’t _____ that all these who get good grades in the entrance examination will prove to be most successful.
A. take as grantedB. take this for granted
C. take that for grantedD. take it for granted
4. (NMET 1998, 8) I hate _____ when people talk with their mouths full.
A. itB. thatC. theseD. them
5. (2000上海,33) In fact _____ is a hard job for police to keep order in an important football match.
A. thisB. thatC. thereD. it
6. (NMET2001, 25) The Parkers bought a new house but _____ will need a lot of work before they can move in.
A. theyB. itC. oneD. which
7. (2004广东，23) I have always been honest and straightforward, and it doesn’t matter ______ I’m talking to.
A. who is itB. who it isC. it is whoD. it is whom
8. (NMET2004, 27) I like _______ in the autumn when the weather is clear and bright.
A. thisB. thatC. itD. one
9. (吉林四川2004,32) —Do you like ______ here?
—Oh, yes. The air, the weather, the way of life. Everything is so nice.
A. thisB. theseC. thatD. it
10. (2004上海, 31) Bill’s aim is to inform the viewers that cigarette advertising on TV is illegal, _______?
A. isn’t itB. is itC. isn’t heD. is he
11. (2004上海, 43) Why! I have nothing to confess. _______ you want me to say?
A. What is it thatB. What it is thatC. How is it thatD. How it is that
（作者单位：067600河北省宽城县一中）
1、用作代词
（1）This book is not mine. It is hers. (代前文提到的事物)
（2）—What is this？—It’s a camera.(代指示代词this/that)
（3）—Who is knocking at the door? —It’s me. (代替未知的人或事)
（4）—How much is this pair of shoes？ —It’s 150 yuan. (代替时间、距离、天气等)
（5）Miami had their 12-game winning streak stopped by the Rockets 84-82. Have you heard about it? (代替整个句子)
2、用作形式主语
当不定式、动名词、从句做主语时，常用it作形式主语，平衡整个句子。
（1）It’s not easy to persuade him to change his mind.
（2）It’s no use crying over spilt milk.
（3）What a pity it is that you won’t be able to come to my birthday party.
3、用作形式宾语（真正的宾语为不定式或句子）
（1）I think it easy to learn English well.
（2）We’ve made it a rule that we must help Granny Li with her housework on Sundays.
4、用于强调句型（It is/was+被强调部分+that/who+句子其他部分）
（1）It was in the park that I met your father last Sunday afternoon.
（2）It is the Communist Party that/who has made China what she is today.
5、用于其他句型
It’s/has been +一段时间+since S+v-ed
（1）It’s/has been 15 years since we got married.
It was/will be +一段时间+before clause
（2）It was quite a long time before I got to sleep last night.
（3）It will be about a year before we meet again.
It’s+adj/n+(for sb) to do sth.常用于此句型的形容词有important, necessary, natural, dangerous, impossible; 名词有a pity/shame, a good idea/way/chance, good/bad manners, a great honor, a waste of time 等。
（4）It’s important for us to master the English language.
（5）It’s a great honor for me to speak here.
It’s+adj/n+(of sb) to do sth.常用于此句型的形容词有kind, nice, good, clever, wise, foolish, honest, brave, right, careful, polite等。
（6）It was foolish of you to be taken in by his trick.
It is said/known/reported/recorded/thought/believed +that clause
（7）It is said that a new steel factory will be built in the city before long.
It is (high/ about) time that S +did/should do
（8）It is high time that we had/should have supper.
二、高考回顾
以下各题的划线部分为正确答案：
1. (NMET 1995, 36)_____ is a fact that English is being accepted as an international language.
A. ThereB. ThisC. ThatD. It
2. (1996 上海, 28)—Wasn’t it Dr. Wang who spoke to you now? —_____.
A. I didn’t know he wasB. Yes, it wasC. No, he wasn’tD. Yes, he was
3. (1998 上海, 23) Don’t _____ that all these who get good grades in the entrance examination will prove to be most successful.
A. take as grantedB. take this for granted
C. take that for grantedD. take it for granted
4. (NMET 1998, 8) I hate _____ when people talk with their mouths full.
A. itB. thatC. theseD. them
5. (2000上海,33) In fact _____ is a hard job for police to keep order in an important football match.
A. thisB. thatC. thereD. it
6. (NMET2001, 25) The Parkers bought a new house but _____ will need a lot of work before they can move in.
A. theyB. itC. oneD. which
7. (2004广东，23) I have always been honest and straightforward, and it doesn’t matter ______ I’m talking to.
A. who is itB. who it isC. it is whoD. it is whom
8. (NMET2004, 27) I like _______ in the autumn when the weather is clear and bright.
A. thisB. thatC. itD. one
9. (吉林四川2004,32) —Do you like ______ here?
—Oh, yes. The air, the weather, the way of life. Everything is so nice.
A. thisB. theseC. thatD. it
10. (2004上海, 31) Bill’s aim is to inform the viewers that cigarette advertising on TV is illegal, _______?
A. isn’t itB. is itC. isn’t heD. is he
11. (2004上海, 43) Why! I have nothing to confess. _______ you want me to say?
A. What is it thatB. What it is thatC. How is it thatD. How it is that
（作者单位：067600河北省宽城县一中）