(I)it专项训练

1、It专项训练I. 代词代词 it a. 用作人称代词用作人称代词, 代替前文提到的事物。代替前文提到的事物。 My watch is missing. I cant find (it) anywhere Her father has gone abroad. Have you heard about (it)? b. 代替指示代词代替指示代词this, that。 Whats this? (Its) a computer Whose pen is that? Its minec. 表示时间、天气、距离、季节、明暗表示时间、天气、距离、季节、明暗等。等。 Its time for lunch.

2、Its getting warmer and warmerIts forty years since my hometown was liberated Its summer now How far is it from here to the airport？ Its about twenty minutes walk from here to the bus stopII. 引导词：引导词： a. 作形式主语作形式主语, 代替由不定式代替由不定式, 动名词或动名词或从句表示的真正主语。其基本句型为：从句表示的真正主语。其基本句型为： It (形式主语形式主语) +adj. + to+ v.

3、 It (形式主语形式主语) +adj. + that (subject (主主语语)+v. ) It (形式主语形式主语)+adj.+ whether (subject +v.) It is adj.forsb. to do sth. (of ) Itseems (appears)that (subject v.) happens It is very important to help each other It is no use / useless going there again Its not decided yet when they will leave for Shangh

4、ai It seems that he has caught a cold. =He seems to have caught a cold Is _ possible to master a foreign language in two months? A. now B. that C. it D. man Is _ necessary to tell his father the truth? A. it B. that C. what D. heb. 作形式宾语作形式宾语, 代替由不定式、动名代替由不定式、动名词或从句表示的真正宾语。其主要词或从句表示的真正宾语。其主要基本句型为基本句

5、型为: 主语谓语主语谓语it (形式宾语形式宾语)宾语宾语补足语补足语to do sth. (doing sth. 或或that从句从句). Marx found it important to study the situation in Russia She thought it no use to write to him again They want to make it clear to the public that they do an important and necessary job Do you think _ difficult to work out this m

6、aths problem? A. that B. very C. yourself D. it Having been there many times, _to find Mr. Wangs house. A. it was easy for him B. for him it was easy C. he found it easy D. he found easy c. 用在强调句型中用在强调句型中, 为了强调句子的某为了强调句子的某一成分一成分(通常是主语、宾语或状语通常是主语、宾语或状语), 常用结构常用结构: It is / was 被强调部分被强调部分that (who) . I

7、 met Tom in the street yesterday It was I who (that) met Tom in the street yesterday. It was Tom that I met in the street yesterday. It was in the street that I met Tom yesterday. It was yesterday that I met Tom in the street.主语主语宾语宾语时间状语时间状语地点状语地点状语 _ she had arrived home that she remembered her ap

8、pointment (预约预约) with the doctor. A. It was not until B. Not until it was C. Not until D. Until it was not 1. It _ for this reason _ her uncle moved out of New York. A. is . which B. was . why C. was . that D. were . How2. It was _ he said at the meeting _ disappointed me. A. what., that B. that., t

9、hat C. what., what D. that., whatDrills3. -Wasnt it Dr. Li who spoke to you just now? - _ . A. I didnt know he was B. Yes, he did C. No, he didnt D. Yes, he was4. Was it during the Second World War_ he died? A. this B. then C. that D. while5. I dont think _ possible to master a foreign language with

10、out much memory work. A. this B. it C. that D. its6. Does _ matter if he cant finish the job on time? A. it B. this C. that D. he7. Toms mother kept telling him that he should work harder, but _didnt help. A. he B. which C. she D. it8. Was _ in 1998 _ your teacher graduated from university? A. that., that B. it. which C. it. that D. it. when9. He felt _ duty to work for human rights and progress. A. it his B. his C. that is a D. that is his10. _ is no good _ without doing anything. A. This. talking B. It. to speak C. That. to say D. It. talking11. All the children except