人教版高中英语选修七-Unit2-Robots-语法篇(学生版)

1、第4讲 Robots 语法篇_1.掌握各个时态的被动语态的结构与用法；2.能够熟练运用被动语态解题造句。一. 含义与构成1. 被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。谓语动词用作被动语态的句子叫做被动句。2. 构成：be + 过去分词 (be有时可用become 或get代替), be随着主语的人称、数、时态和语气的不同而变化。3. 被动语态的各种时态形式有：一般时态：be + 过去分词现在过去将来过去将来is/ am/ are donewas/ were donewill/ shall be donewould/ should be doneEnglish is

2、 spoken in many countries. Romeo and Juliet was written by Shakespeare. Many believe that one day the earth will be destroyed if people do not learn to live in peace. 进行时态：be + being + 过去分词现在过去将来过去将来is/ am/ are being donewas/ were being donewill/ shall be being donewould/ should be being doneHis pla

3、n is being carried out successfully. The new curtains were being hung when the visitors showed up. The car will be being cleaned by my brother. 完成时态：have + been + 过去分词现在过去将来过去将来have/ has been donehad been donewill/ shall have been donewould/ should have been doneIve been robbed. The outcome of the e

4、lection was announced before all of the votes had been counted. Everything will have been done by the end of this month. 二. 用法1. 强调动作的承受者：Frank was hit by a car. A new idea has been suggested. 2. 说话者不知道动作的执行者，或者认为没有必要指出：This bridge was built in 1700. The house is being repaired. 3. 说话者希望所说的内容显得更加客观，

5、避免就一些自己不太肯定的事表态：此类通常为表示据说或相信 的词组，基本上由believe, consider, declare, expect, feel , report, say, see, suppose, think, understand等组成，如： It is said that据说；It is reported that 据报道；It is believed that大家相信；It is hoped that大家希望； It is well known that 众所周知 It is said that Japans industrial progress after the w

6、ar was very remarkable.1. (2015北京)Did you enjoy the party? Yes,we_ by our hosts. A.were treatedB.would be treatedC.treatedD.had treated 2. (2015重庆) In my hometown, there is always a harvest supper for the farmers after all the wheat_ cut. A. will have been B. will beC. WasD. has been 3. (2015天津) Des

7、pite the previous rounds of talks, no agreement_ so far by the two sides. A. has been reachedB. was reachedC. will reachD. will have reached 4. (2015四川) More expressways in Sichuan soon to promote the local economy. A. are being builtB. will be builtC. have been builtD. had been built 5. (2015福建) To

8、 my delight, I from hundreds of applicants to attend the opening ceremony. A. was chosen B. was being chosenC. would chooseD. had chosen 基础演练1. This coastal area _ a national wildlife reserve last year. A. was named B. named C. is named D. names2. The discovery of gold in Australia led thousands to

9、believe that a fortune _.A. is made B. would make C. was to be made D. had made3. The church tower which _ will be open to tourists soon. The work is almost finished. A. has restored B. has been restored C. is restoring D. is being restored 4. In the spoken English of some areas in the US, the “r” s

10、ounds at the end of the words _.A. are dropped B. drop C. are being dropped D. have dropped 5. It is reported that many a new house _ at present in the disaster area.A. are being built B. were being built C. was being built D. is being built 巩固提高6. Every year a flood of farmers arrive in Shenzhen fo

11、r the money making jobs they _ before they leaving their hometowns.A. promised B. were promised C. have promised D. have been promised 7. Traditional folk arts of Tianjin like paper cutting _ at the culture show of the 2010 Shanghai World Expo.A. are exhibiting B. is exhibiting C. are being exhibiti

12、ng D. is being exhibiting8. Youve failed to do what you _ to and Im afraid the teacher will blame you.A. will expect B. will be expected C. expected D. were expected9. If city noises _ from increasing, people _ shout to be heard even at dinner. A. are not kept; will have to B. are not kept; have C.

13、do not keep; will have to D. do not keep; have to 10. The fifth generation computers, with artificial intelligence, are _and perfected now. A. developed B. have developed C. are being developed D. will have been developed 11. - _ the sports meet might be put off. - Yes，it all depends on the weather.

14、 A. Ive been told B. Ive told C. Im told D. I told 12. I need one more stamp before my collection _. A. has completed B. completes C. has been completed D. is completed 13. Rainforests _ and burned at such a speed that they will disappear from the earth in thenear future. A. cut B. are cut C. are be

15、ing cut D. had been cut 14. The new suspension bridge _ by the end of last month. A. has been designed B. had been designed C. was designed D. would be designed 15. When a pencil is partly in a glass of water, it looks as if it _. A. breaks B. has broken C. was broken D. had been broken1. I should b

16、e very much like to have gone to the party, but I _.A. am not invited B. am not being invitedC. shall not be invited D. was not invited 2. -How are things going?- The disabled _ no relatives in Guangzhou _ by the volunteers, who will graduate from Zhongshan University next year. A. with; are taking

17、care of B. have; will be taken care of C. with; are being taken care of D. have; are being taken care of3. The attackers were arrested and didnt know where they _.A. would take B. are taken C. were being taken D. will be taken4. People begin to know that most environmental problems exist because nec

18、essary measures for preventing them _ in the past.A. are not taken B. were not taken C. hadnt been taken D. wouldnt be taken 5. -My car _ twice this month.- Im sorry to hear that. A. has been broken in B. was broken in C. has been broken into D. was broken into 6. Our game of basketball _. We had be

19、en playing for about half an hour when it started to rain heavily.A. has interrupted B. had interrupted C. was interrupted D. had been interrupted7. The princess and the Frog is a fairy musical that _ the days when Walt Disney was a person, not a brand. A. was dated back to B. dates back to C. has b

20、een dating from D. had dated from 8. Linda, make sure the tables _ before the guests arrive. A. be set B. set C. are set D. are setting9. The way the guests _ in the hotel influenced their evaluation of the service. A. TreatedB. were treated C. would treat D. would be treated 10. During the period o

21、f recent terrorist activities, people _ not to touch any unattended bag.A. had always been warned B. were always being warnedC. are always warning D. always warned 11. -Why does the lake smell terrible?-Because large quantities of water _.A. have polluted B. is being pollutedC. has been polluted D.

22、have been polluted12. -Hi, Tory, can I use your computer for a while this afternoon?-Sorry. _.A. Its repaired B. It has been repairedC. Its being repaired D. It had been repaired 13. The wet weather will continue tomorrow, when a cold front _ to arrive. A. is expected B. is expecting C. expects D. w

23、ill be expected14. I like these English songs and they _ many times on the radio.A. taught B. have taught C. are taught D. have been taught 15. I got caught in the rain and my suit _.A. has ruined B. had ruined C. has been ruined D. had been ruined_1. 单项选择1. Do you think he will come at this weekend

24、? _, because he has an important party to attend. A. I dont believe B. I dont believe it C. I believe not so D. I believe not 2. She was so sad because she failed in the math test. Lets _ her _.A. leave behind B. leave alone C. leave aside D. leave out 3. They desired that they _ the right to attend

25、 the meeting.A. had B. have C. are D. were4. Many applicants stood outside the managers office, nervously waiting _ for the job. A. to choose B. being chosen C. choosing D. to be chosen 5. It was at this shop _ I bought my skirt. How about coming to my home to have a look tonight?A. that B. where C.

26、 which D. what 6. People have been complaining about SK-II recently and think the advertisements always persuade people _ the products which are not so good. A. buy B. to buy C. buying D. bought7. He has been _ for three weeks. Wed better find another person to fill his place. A. absent B. left C. g

27、one D. resigned 8. His daughter has _ the young politician for five years.A. got married with B. been married to C. been married with D. got married to 9. I am going to the post office. Do you have any letter _?A. to be sent B. to send C. sending D. sent 10. After a whole afternoons heated discussio

28、n, they finally _ to us what had been decided. A. told B. declared C. stated D. Made 二. 完形填空阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 How did you do it, Dad? How have you managed not to take a drink for almost 20 years? It took me almost 20 years to have the 16 to even ask my father

29、 this very personal question. When Dad first 17 drinking, the whole family was on pins and needles(如坐针毡) every time he got into a situation in the past,18 would have started him 19 again. For a few years we were afraid to bring 20 up for fear that the drinking would begin again.“I had this little po

30、em that I would recite to myself at least four to five times a day.” was Dads 21 to my 18-year-old unasked question. “The words were a constant 22 to me that things were 23 so hard that I could not deal with them,” Dad said. Then he 24_the poem with me. The poems 25 , yet profound (深刻的) words immedi

31、ately became 26 of my daily routine as well.About a month after this talk with my father, I 27 a gift in the mail from a friend of mine. It was a book of daily sayings of wisdom with one 28 for each day of the year.It has been my 29 that when you get something with days of the year on it, you natura

32、lly turn to the page that lists your own 30 . I 31 opened the book to November 10 to see 32 words of wisdom this book had in store for me. I was 33 when I looked at the page, and then tears of disbelief and appreciation 34 down my face. There, on my birthday, was the exact same poem that had helped

33、my father 35 all these years! It is called the Serenity (平静) Prayer: God, grant me the serenity to accept the things I cannot change; the courage to change the things I can, and the wisdom to know the difference.11. A. chance B. courage C. ability D. right12. A. gave up B. took up C. went on D. carr

34、ied on13. A. where B. what C. which D. how14. A. reciting B. asking C. smoking D. drinking15. A. one B. this C. it D. these16. A. reply B. words C. excuse D. explanation17. A. fear B. imagination C. thought D. reminder18. A. never B. seldom C. always D. ever19. A. discussed B. shared C. offered D. t

35、alked20. A. wonderful B. long C. simple D. boring21. A. all B. ThatC. any D. part22. A. received B. AcceptedC. knew D. heard23. A. listed B. IncludedC. read D. said24. A. method B. experience C. wealth D. message25. A. character B. birthday C. qualities D. favorites26. A. doubtfully B. carefully C.

36、happily D. hurriedly27. A. where B. whether C. what D. how28. A. excited B. astonished C. disappointed D. frightened 29. A. hung B. pulled C. rolled D. pushed30. A. with B. at C. in D. For3. 阅读理解Revolutionary TV Ears TV Ears has helped thousands of people with various degrees of hearing loss hear th

37、e television clearly without turning up the volume(音量) and now its better and more affordable than ever! With TV Ears wireless technology, you set your own headset volume, while other TV listeners hear the television at a volume level thats comfortable for them. You can even listen through the heads

38、et only and put the TV on mute(静音) if the situation calls for a quiet environment maybe the baby is sleeping. Or perhaps you are the only one who is interested in listening to the ballgame. TV Ears patented technology includes a revolutionary noise reduction car tip, not used in any other commercially available headset. This tip reduces outside noise so that television dialogue is clear and understandable. Get the technology that has proven to help the most demanding customers. Thats why TV Ears has earned the trust and confidence of audiologists(听觉学家) nationwide as well as world-