(I)it專項訓(xùn)練

1、It專項訓(xùn)練I. 代詞代詞 it a. 用作人稱代詞用作人稱代詞, 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. 代替指示代詞代替指示代詞this, that。 Whats this? (Its) a computer Whose pen is that? Its minec. 表示時間、天氣、距離、季節(jié)、明暗表示時間、天氣、距離、季節(jié)、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. 引導(dǎo)詞：引導(dǎo)詞： a. 作形式主語作形式主語, 代替由不定式代替由不定式, 動名詞或動名詞或從句表示的真正主語。其基本句型為：從句表示的真正主語。其基本句型為： It (形式主語形式主語) +adj. + to+ v.

3、 It (形式主語形式主語) +adj. + that (subject (主主語語)+v. ) It (形式主語形式主語)+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. 作形式賓語作形式賓語, 代替由不定式、動名代替由不定式、動名詞或從句表示的真正賓語。其主要詞或從句表示的真正賓語。其主要基本句型為基本句

5、型為: 主語謂語主語謂語it (形式賓語形式賓語)賓語賓語補(bǔ)足語補(bǔ)足語to do sth. (doing sth. 或或that從句從句). 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. 用在強(qiáng)調(diào)句型中用在強(qiáng)調(diào)句型中, 為了強(qiáng)調(diào)句子的某為了強(qiáng)調(diào)句子的某一成分一成分(通常是主語、賓語或狀語通常是主語、賓語或狀語), 常用結(jié)構(gòu)常用結(jié)構(gòu): It is / was 被強(qiáng)調(diào)部分被強(qiáng)調(diào)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.主語主語賓語賓語時間狀語時間狀語地點狀語地點狀語 _ she had arrived home that she remembered her ap

8、pointment (預(yù)約預(yù)約) 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