打印本文 
關(guān)閉窗口 (1) 由于介詞后通常不能直接跟that從句作賓語(yǔ)，有個(gè)別特殊結(jié)構(gòu)就在介詞后先接it作形式賓語(yǔ)，再跟that從句：
You may depend on it that he will turn up in time. 你可以相信他會(huì)及時(shí)趕到的。
I can’t answer for it that the boy is honest. 我不能保證這個(gè)男孩是誠(chéng)實(shí)的。
I’ll see to it that all these letters will be sent to the post before twelve. 我將注意讓所有的信件在12點(diǎn)以前送到郵局。
【注】① 在其他情況下解決介詞后跟that從句的辦法是借用the fact作賓語(yǔ)：
They were worried over the fact that you were sick. 他們?yōu)槟闵“l(fā)愁。
② 個(gè)別介詞(主要是but和except)也可接that從句作賓語(yǔ)：
I know nothing about him except that he lives next door. 我只知道他住在隔壁，其他的就不知道了。
(2) 有的動(dòng)詞由于通常只用作及物動(dòng)詞，當(dāng)它們后接if從句或when從句，通常應(yīng)先在動(dòng)詞后接it作形式賓語(yǔ)：
She won’t like it if you arrive late. 她不喜歡你遲到。
He hates it when people use his bike. 他討厭別人用他的自行車。
I hate it if you say such things in public. 我討厭你在大庭廣眾之下說(shuō)那樣的事。
I’d prefer it if I didn’t have to do so much work. 要是我不必做那么多工作，那就太好了。
I would appreciate it very much if you would help me with it. 如果你能幫助我做這事，我會(huì)十分感激。
【注】能這樣用的動(dòng)詞不多，主要的有enjoy, like, dislike, love, hate, prefer, appreciate等表示情緒的動(dòng)詞。而且高考對(duì)此也有所考查，請(qǐng)看一道高考真題(答案選A)：
I hate ______ when people talk with their mouths full.
A. it B. that C. these D. them
(3) 用于 have it that(說(shuō)，認(rèn)為)，take it that(認(rèn)為)等個(gè)別固定表達(dá)中：
I take it (that) you agree. 我以為你同意了(www.hz123456.com)。
Report has it that about 30 people were killed in the accident. 據(jù)報(bào)道，在這次事故中大約有30人喪命。
六、用于強(qiáng)調(diào)句型
1. 基本句型結(jié)構(gòu)
it用于強(qiáng)調(diào)句的基本句型結(jié)構(gòu)是：It+be+被強(qiáng)調(diào)部分+that(who)+其他部分。請(qǐng)看用例：
It was in the
It was yesterday that he got married. 他是昨天結(jié)婚的。
It was a computer that he bought last week. 他上個(gè)星期買的是一臺(tái)電腦。
2. 使用強(qiáng)調(diào)句型應(yīng)注意的幾點(diǎn)
(1) 強(qiáng)調(diào)主語(yǔ)時(shí)，that后謂語(yǔ)動(dòng)詞的數(shù)應(yīng)與被強(qiáng)調(diào)的主語(yǔ)保持一致：
It is I who am right. 是我對(duì)。
It was you that were wrong. 是你錯(cuò)了。
(2) 不要想當(dāng)然地用he, she, that等代替強(qiáng)調(diào)句中的it：
_____ was in this room that he was killed.
A. It B. That C. He D. Who
此題答案應(yīng)選A。該句還原成非強(qiáng)調(diào)句為He was killed in this room.
【注】有關(guān)強(qiáng)調(diào)句型的其他用法說(shuō)明，參見(jiàn)本講義“強(qiáng)調(diào)句型”。
七、重點(diǎn)考點(diǎn)原創(chuàng)精練
1. Luckily, _____ happened to be a foreign teacher there.
A. it B. there C. they D. that
2. _____ is said to be no life on the moon.
A. It B. There C. That D. He
3. You should make _____ a rule to leave things where you can find them again.
A. it B. that C. you D. this
4. _____ is known to everybody, the moon travels round the earth once every month.
A. It B. As C. That D. What
5. I want very much to buy a color TV set, but I can’t afford _____.
A. it B. one C. this D. that
6. I should prefer _____ if you didn’t go there alone.
A. it B. that C. you D. which
7. He is always really rude, ______ is why people tend to avoid him.
A. that B. it C. this D. which
8. Having a trip abroad is certainly good for the old couple, but _____ remains to be seen whether they will enjoy it.
A. that B. it C. this D. which
9. Dear me! Just look at the time! I had no idea _____ was so late.
A. it B. as C. that D. what
10. _____ is hard is to do good all one’s life and never do anything bad.
A. He B. It C. That D. What
11. _____ is hard to do good all one’s life and never do anything bad.
A. He B. It C. That D. What
12. ____ doesn’t seem to have been much difficulty in solving the problem.
A. It B. That C. There D. He
13. I can’t remember a Christmas when _____ snowed so much.
A. it B. that C. what D. the weather
14. _____ was when she was about to go to bed that the telephone rang.
A. It B. That C. There D. He
15. Who was _____ that saved the drowning girl?(www.hz123456.com)
A. that B. it C. what D. he
【參考答案】1—5 BAABB 6—10 ADBAD 11—15 BCAAB
打印本文 關(guān)閉窗口