中考英语《单项选择题》专题训练被动语态的时态及结构知识点：4）在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe 等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。
三、 It is said that+从句及其他类似句型一些表示“据说”或“相信”的动词如believe, consider, expect, report, say, suppose, think等可以用于句型“It＋be＋过去分词＋that从句”或“主语＋be＋过去分词＋to do sth.”。
有：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 thought that…大家认为，It is suggested that…据建议。
例It is said that the boy has passed the national exam. （＝The boy is said to have passed the national exam. ）1.英语中有很多动词如 break，catch，clean，drive，lock，open，sell，read，write，wash等，当它们被用作不及物动词来描述主语特征时，常用其主动形式表达被动意义,主语通常是物。
例 This kind of cloth washes well.注意：主动语态表被动强调的是主语的特征，而被动语态则强调外界作用造成的影响。
试比较：The door won't lock．（指门本身有毛病）The door won't be locked．（指不会有人来锁门, 指“门没有锁”是人的原因）2. 表示“发生、进行”的不及物动词和短语，如：happen, last, take place, break out, come out, come about, come true, run out, give out, turn out等以主动形式表示被动意义。
例 How do the newspapers come out? 这些报纸是如何引出来的呢？3. 系动词没有被动形式, 但有些表示感受、感官的连系动词feel, sound, taste, book, feel等在主系表结构中常以主动形式表示被动意义。
例Your reason sounds reasonable1．在need，want，require, bear等词的后面，动名词用主动形式表示被动意义，其含义相当于动词不定式的被动形式。
例The house needs repairing（to be repaired）．这房子需要修理。
2．形容词worth后面跟动名词的主动形式表示被动含义，但不能跟动词不定式；而worthy后面跟动词不定式的被动形式。
例The picture-book is well worth reading．（＝The picture-book is very worthy to be read．）3. 动词不定式在名词后面作定语，不定式和名词之间有动宾关系时，又和句中另一名词或代词构成主谓关系, 不定式的主动形式表示被动含义。
例 I have a lot of things to do this afternoon． (to do与things是动宾关系，与I是主谓关系。
)试比较：I’ll go to the post office. Do you have a letter to be posted? ( 此处用不定式的被动语态作定语表明you不是post动作的执行者。
)4. 在某些“形容词＋不定式”做表语或宾语补足语的结构中，句子的主语或宾语又是动词不定式的逻辑宾语时，这时常用不定式的主动形式表达被动意义。
这些形容词有nice，easy，fit，hard，difficult，important，impossible，pleasant，interesting等。
例This problem is difficult to work out .（可看作to work out省略了for me）.5．在too… to…结构中，不定式前面可加逻辑主语，所以应用主动形式表示被动意义。
例This book is too expensive (for me) to buy.1. A talk on Chinese history in the school hall next week .A. be givenB. has been givenC. will be givenD. will give答案：C2. To make our city more beautiful , rubbish into the river .A. needn’t be thrownB. mustn’t be thrownC. can’t throwD. may not throw答案：B3. You may go fishing if your work .A. is doneB. will be doneC. has doneD. have done答案：A4. The trees must three times a week .A. waterB. is wateringC. be wateredD. waters答案：C5. —I won’t come to the party unless Sue , too .—You mean if Sue comes you’ll come ?A. will inviteB. invitesC. invitedD. is invited答案：D6. I like my new bike . It very well .A. ridesB. is ridingC. is riddenD. has ridden答案：A7. Mr. Chen has a lond voice . His voice can clearly even in that big classroom .A. hearB. be heardC. be hearingD. have heard答案：B 8. —It’s time to do your homework , Jack .—Yes , Mum . I’ll turn off the TV as soon as the programme .A. endsB. endC. will be endedD. will end答案：A9. You to the meeting , why didn’t you go ?A. be invitedB. will be invitedC. were invitedD. are invited答案：C10. A lot of trees along the river last year .A. plantedB. are plantedC. were planted答案：C一. 选择填空1. The rivers smells terrible People must dirty things into it .A. be stopped to throwB. be stopped from throwingC. stop to throwD. stop form throwing2. Paper first invented in China .A. isB. areC. wasD. were3. — Do you like the flower ? — Yes , it sweet .A. is smellingB. smeltC. is smeltD. smells4. It snowed heavily last night . The ground thick snow .A. was covered withB. was filled withC. was made ofD. covered with5. The light in the room before you leave .A. must turn ofB. will turn offC. are turnedD. must be turned off6. the kind of question often in your class , Ann ?A. Does , askB. Is , askedC. Has , askedD. Will , ask7. The bridge in three weeks .A. will buildB. is builtC. will be builtD. builds8. The old men and the children must in our country .A. take good careB. be taken good careC. take good care ofD. be taken good care of9. Paul doesn’t have to be made He always works hard .A. learnB. to learnC. learnedD. learning10. The girl was unhappy because she by some boys in the class .A. is laughedB. was laughedC. laughed atD. was laughed at11. We that the English test next Monday .A. are told , givesB. tell , will giveC. are told , will be givenD. told , is going to be given12. Great changes place in China since 1978 .A. have been takenB. have takenC. has been takenD. took13. the red pencil-box by your father last week ?A. Has , boughtB. Was , boughtC. Does , buyD. Did , buy14. Mary many songs at the party .A. heard singB. heard to singC. was heard singD. was heard to sing15. trees usually in April ?A. Have , plantedB. Are , plantedC. Do , plantD. Were , planted16. When we got there , the broken road repaired .A. is beingB. was beingC. has beenD. /17. The windows of the room once a week .A. has been cleanedB. is cleanedC. are cleanedD. are cleaning18. In 1620 , about half the USA forests .A. was coveredB. was covered byC. were filled withD. covered with19. The young tree the stick .A. should be tied toB. must be tied byC. should tie toD. can be tied with20. A present me by my friend on my birthday .A. is givingB. was given toC. is given forD. will give to21. By was the book ?A. who , wroteB. whom , writeC. whom , writtenD. whom , writing22. Films about crime and violence（暴力与犯罪）by young children .A. should not seeB. should be not seenC. should not be seenD. should be seen23. In warm weather fruit and meat long .A. can’t be keptB. don’t keepC. is not keptD. aren’t keeping24. Half the world’s telephone calls in English .A. are madeB. are makingC. makeD. is made25. That building now .A. is buildingB. is builtC. is being builtD. builds26. The trees in our school every Friday afternoon .A. are wateredB. are wateringC. have wateredD. water27. More “ Great Green Walls ” must all over the world .A. buildB. are builtC. be buildingD. be built28. His school bag by a woman ten minutes ago .A. took awayB. was taken awayC. was taken offD. is taken29. It that she very clever .A. was said , isB. was said , wereC. is said , isD. is said , is being30. Yesterday a visitor something about his hometown .A. was askedB. was askingC. is askedD. asked31. Do you like this kind of paper ? Yes , it very nice .A. is feltB. feltC. is feelingD. feels32. These books well .A. sellsB. are being soldC. are soldD. sell33. The boy lost on his way home yesterday .A. gotB. isC. getsD. has34. Though the coat is a bit large now , it me very soon .A. will be fitB. will fitC. fitD. fits35. Football everywhere in the world .A. is playedB. playC. is playingD. plays36. Everybody here was a present .A. gaveB. givenC. To giveD. Giving37. A new factory in our city last year .A. builtB. has builtC. was builtD. is building38. All trees must well when it is dry .A. be wateredB. are wateredC. waterD. be watering39. This shirt silk .A. must be made inB. make byC. must be made ofD. must be made by40. These books good care of .A. must takenB. must takeC. have to takeD. must be taken41. Stamps by people for sending letters .A. useB. in usingC. usedD. are used42. More trees next year .A. will be plantedB. will plantC. have plantedD. are planting43. — When the People’s Republic of China ?— On October 1.1949 .A. did …foundB. was …foundC. was … foundedD. is … founded44. Today , too many trees are still in the world .A. cutting downB. cut downC. being cut downD. cutted45. This kind of machine Japan .A. is made byB. is made fromC. is made inD. is made of46. The teacher says that the man will .A. be well taken careB. well look afterC. take care wellD. be well looked after47. — I think the shop .—No , It’s open . It at six .A. is close … closeB. is closed … closesC. closed … closesD. is closed48. I was astonished（吃惊）to hear that the colour TV set 5 , 000 yuan .A. has costB. costC. costedD. was cost49. Great changes place since he came here .A. have been takenB. have takenC. has been takenD. has taken50. He was seen something from the shop .A. stealB. to stealC. to be stolenD. stealed51. She has by her classmates .A. laughedB. laughed atC. been laughedD. been laughed at1—5 BCDAD 6—10 BCDBD 11—15 CBBDB 16—20 BCBAB 21—25 CCAAC 26—30 ADBCA 31—35 DCABA 36—40 BCACD 41—45 DACBC 46—50 DBBBB 51. D。