1、英语中主要连接词引导的从句（2）句型33 It强调句型强调句的基本构成：It is/was + 被强调的部分 + who（主要指人时）/that + 其余部分注意1这种结构可以强调句子的主语、宾语、状语（包括时间，地点，方式，原因等），但是不能强调谓语动词（参考句型15）。原句的谓语动词如果是现在或将来时态，用It isthat/who.；原句的谓语动词如果是过去时态，用It wasthat/who.； 强调时间、地点、原因或方式时不要用when, where或how, 必须用that。例句1I saw him in the street yesterday afternoon.It was
2、I who saw him in the street yesterday afternoon.（强调主语）It was in the street that I saw him yesterday afternoon.（强调地点状语）It was yesterday afternoon that I saw him in the street.（强调时间状语） It was him that/who I saw in the street yesterday afternoon.（强调宾语）例句2He didnt go to bed until his mother came back. I
3、t was not until his mother came back that he went to bed. He didnt do his homework until his father came back from work. It wasnt until his father came back from work that he did his homework. 例句3Only when you nearly lose someone do you fully realize how much you value him. It is only when you nearl
4、y lose someone that you fully realize how much you value him. 只有你快要失去某个人时，你才意识到你是多么尊重他。例句4I was late again because the traffic was very heavy during the rush hour. It was because the traffic was very heavy during the rush hour that I was late again. （强调句中只能强调由because引导的原因状语从句，because不能换成since, as, f
5、or, now that等）注意2强调句的疑问结构一般疑问句 Is / Was it +被强调部分 +who / that ?特殊疑问句 特殊疑问词+is /was +it +who / that? What is/was it that? Who is/was it that? When is/was it that? Where is/was it that? Why is/was it that? How is/was it that? 例句1I saw him in the street yesterday afternoon. When was it that you saw him
6、 in the street?Who was it that you saw in the street yesterday afternoon?Where was it that you saw him yesterday afternoon?例句2I dont know when he will come back. I dont know when it is that he will come back.（宾语从句疑问词后用陈述句语序）How was it that you got in touch with Mr. Smith? 你是怎么和Smith先生联系上的？Trough a f
7、riend of mine. 通过一个朋友。高考题回放1. Wasnt it Dr. Wang who spoke to you just now?_ .A. I didnt know he was B. Yes, it was C. No, he wasnt D. Yes, he did 2. _ electricity plays such an important part in our daily life?A. Why is it B. Why is it that C. Why does it D. Why was it3. What _ he brought you when h
8、e came to see you yesterday? A. is it B. is that C. was it D. was it that4. Why! I have nothing to confess（承认）. _ you want me to say?（2004上海） A. What is it that B. What it is that C. How is it that D. How it is that5. _ that he managed to get the information?Oh, a friend of his helped him.（2005山东） A
9、. Where was it B. What was it C. How was it D. Why was it 6. It was _ back home after the experiment.（2004湖北） A. not until midnight did he go B. until midnight that he didnt go C. not until midnight that he went D. until midnight when he didnt go 7. It was with great joy _ he received the news that
10、his lost daughter had been found.（2004福建） A. because B. which C. since D. that 8. It was only with the help of the local guide _.（2004上海春季） A. was the mountain climber rescued B. that the mountain climber was rescued C. when the mountain climber was rescued D. then the mountain climber was rescued 9
11、. It is these poisonous products _ can cause the symptoms（症状）of the flu, such as headache and aching muscles.（2003上海） A. who B. that C. how D. what 10. It was how the young man had learned five foreign languages _ attracted the audiences interest.（2002上海春季） A. so that B. that C. what D. in which 11.
12、 It was for these reason _ her uncle moved out of New York and settled down in a small village.（2001上海春季） A. which B. why C. that D. how 12. It is the ability to do the job _ matters not where you come from or what you are.（2000全国） A. one B. that C. what D. it 13. It is what you do rather than what
13、you say _ matters.（2005天津） A. that B. what C. which D. this 14. Its the present situation in poor areas that _ much higher spending on education and training.（2005北京） A. answers for B. provides for C. calls for D. plans for 15. David said that it was because of his strong interest in literature _ he
14、 chose the course.（2006上海春季） A. that B. whatC. whyD. how 16. I just wonder _ that makes him so excited.（2006山东） A. why it does B. what he doesC. how it isD. what it is 参考答案和提示 1. B 2. B 3. D 4. A 5. C 6. C 7. D 8. B 9. B 10. B 11. C 12. B 13. A 14. C 15. A 16. D句型43（1）、祈使句（表条件）+ or else/or/otherwise
15、 + 主句（表结果） “否则，要不然”（2）、祈使句（表条件）+ and +主句（表结果）例句Hurry up, or youll be late for class. Please call me up before you come, otherwise/or else/or we might be out.你来之前打个电话，否则，我们也许会出去。Think it over and you will find the answer. Give him an inch and he will take a mile. 得寸进尺。Work hard and you will make prog
16、ress every day. 好好学习，天天向上。高考题回放1. Stand over there_ youll be able to see it better.（2004天津）A. or B. while C. butD. and 2. _ straight on and youll see a church. You wont miss it.（2004湖北） A. GoB. Going C. If you go D. When going3. There are eight tips in Dr. Rogers lecture on sleep, and one of them is
17、: _to bed early unless you think it is necessary.（2004重庆） A. doesnt goB. not to goC. to goingD. dont go4. English has a large vocabulary, hasnt it? Yes. _ more words and expressions and you will it easier to read and communicate.（2004上海） A. KnowB. KnowingC. To knowD. Known5. Turn on the television o
18、r open a magazine and you _ advertisements showing happy families.（2004湖南） A. will often seeB. often seeC. are often seeing D. have often seen 6. _ blood if you can and many lives will be saved.（2001上海） A. GivingB. GiveC. GivenD. To give7. _ at the door before entering please.（2001春季） A. KnockedB. T
19、o knockC. KnockingD. Knock8. _ some of this juiceperhaps you will like it.（2000春季） A. TryingB. TryC. To tryD. Have tried9. What should I do with this passage? _the main idea of each paragraph.（2005重庆） A. Finding out B. Found out C. Find out D. To find out 10. Can the project be finished as planned?
20、Sure, _ it completed in time, well work two more hours a day.（2005福建） A. having got B. to get C. getting D. get 11. _ more about university courses, call (920)746-3789.（2005浙江） A. To find out B. Finding out C. Find out D. Having found out 12. Follow your doctors advice, _ your cough will get worse.（
21、2005辽宁） A. or B. and C. then D. so 13. If you are planning to spend your money having fun this week, better _ityouve got some big bills coming.（2004广东）A. forget B. forgot C. forgetting D. to forget 14. Dont be discouraged. _ things as they are and you will enjoy every day of your life. A. TakingB. T
22、o takeC. TakeD. Taken 15. _ and Ill get the work finished.（2006重庆高考题） A. Have one more hourB. One more hour C. Given one more hourD. If I have one more hour 16. Dont worry if you cant come to _ partyIll save _ cake for you.（2006浙江） A. the; some B. a; much C. the; any D. a; little 17. Look at the tim
23、etable. Hurry up! Flight 4026 _ off at 18:20.（2006四川） A. takesB. tookC. will be takenD. has taken 18. Start out right away, _ youll miss the first train.（2006四川） A. andB. butC. orD. while 19. Ladies and gentlemen, please fasten your seat belts. The plane _.（2006福建）A. takes off B. is taking off C. ha
24、s taken off D. took off20. Always read the _ on the bottle carefully and take the right amount of medicine.（2006福建）A. explanations B. instructions C. descriptions D. introductions21. Dont sit there nothing. Come and help me with this table.（2006湖北）A. do B. to do C. doing D. and doing参考答案和提示 1.D 2. A 3. D 4. A 5. A 6. B 7. D 8. B 9. C 10. B 11. A 12. A 13. A 14. C 15. B 16. A 17. A 18. C 19. B 20. B 21. C
