2. M3-Unit2 Grammar and usage 2 It 用法小结

3. Choose the best answer 1.---Do you remember ______ he came? ---Yes,I do. He came by car. A. how B. when C. that D. if 2. _____ we’ll go camping tomorrow depends on the weather. A.If B. Whether C. That D. Where A B Revision

4. 3. Ask her _____ come with us. A. if she will come B. if will she C. whether she D. whether will she 4. _____ we can’t understand is_____ he didn’t join us in our discussion. A. That; why B. Which; how C. What; what D. What; why A D

5. 5. The reason ___ he couldn’t go to the Film Academy was ___ his grades were too low. A. that; because B. why ;because C. why; that D. which ; that 6. I remember _____ it used to be a quiet village. A. when B. what C. if D. where C A

6. 7.The poor young man is ready to accept _____help he can get. A. whichever B. however C. whatever D. whenever 8.Some researchers believe that there is no doubt ____a cure for AIDS will be found. A. which B. that C. what D. whether C B

7. 9. As your friend, I’ll do ___help you. A. that I can do B. what I can to C. all that I can D. what I can 10. I don’t think _____ possible to master ( 掌握 )a foreign language without much memory work. A. this B. that C. its D. it B D

9. Revision 1.It’s a book. ( 指代物 ) 3.It’s eight o’clock. ( 指代时间 ) 4.It’s cold outside. ( 指代天气 ) 5.It’s a long way to the museum. ( 指代距离 ) 2.It is a lovely baby. ( 指代人 )

10. I. it 作形式主语或形式宾语, 把真正的主 语或宾语 (to do, doing, that …) 放在 后面. ● It was my duty to look after the old. ● I feel it my duty to look after the old. ● It’s no good standing here in the cold. ● It is a pity that I didn’t think of it earlier. ● It makes me sick to think about it.

11. II. It 用于强调句 ① It was Nancy who saw your sister in Tokyo last week. Nancy saw your sister in Tokyo last week. ④ It was last week that Nancy saw your sister in Tokyo. ③ It was in Tokyo that Nancy saw your sister last week. ② It was your sister whom Nancy saw in Tokyo last week.

12. ▲ 对 not… until 句型的强调 It is (was) not until+ 时间状语（从句） + that 主句 He didn’t start to read until he was ten years old. →It was not until he was ten years old that he started to read. →It was not until 12 o’clock last night that my father came back.

13. ▲ It is /was because…that… 强调 because 从句 It was because her mother was ill that she didn’t go with us. I tried my best to help him because he was in great danger. →It was because he …danger that I tried my best to help him.

14. ▲ 强调一般疑问句中的某个成份时，主句 用一般疑问句词序 Did this happen in Beijing ？ →Was it in Beijing that this happened? Are you going to have your party here? →Is it here that you’re going to have our party? Did you get the master degree last year? →Was it last year that you got the master degree?

15. ▲强调特殊疑问句, 特殊疑问句中只有疑问 词可以强调，其结构为： 疑问词 + is/was it + that…? Where are you from? →Where is it that you are from? When did you get to know her? When was it that you got to know her? What can I find in the bathroom? → What is it that I can find in the bathroom?

16. It’s possible/important/necessary/clear that… 很可能 / 重要的是 …/ 必要的是 …/ 很清楚 … It seems/appears/happens/chances /turns out.. that… 显然、明显、 碰巧.. It’s no wonder that… 并不奇怪 / 无疑 … It’s a pity / a fact a common knowledge ( 众所周知） a common saying （俗话说） a shame an honour… that…

17. Multiple Choice 1.--- ____ Mr. Bob changed his mind to take part in the movement? --- After he listened to the speech by Mr. King. A. When was that it B. When was it that C. When was that D. When was it

18. 2. It was seven forty-five ___he finished the work. A. when B. that C. where D. before Compare: It was at seven forty-five ___he finished the work. A. when B. that C. when D. before

19. 3.___ is no doubt that he will succeed in his experiment. A. It B. This C. That D. There Compare: ___ isn’t doubtful that he will succeed in his experiment. A. It B. This C. That D. There

20. 4. It was not ___ she took off her dark glasses ____I realized she was a famous film star. A. when ; that B. until ; that C. until ; when D. when ; then 5. Was it in the village ____ we used to live _____ the accident happened? A. where; that B. which; that C. that; where D. where; which