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1、,Welcome to my class!,被动语态,语态分类 英语中时态很多，但语态不多，只有两种，即：主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。如：They will build a new bridge over the river.A new bridge will be built over the river.（被动）汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用：助动词be+及物动词的过去分词构成。,被动语态常用的八种时态,被动语态的时态、人称和数的变化主要体现在be的变化上，其形式与系动词be的变化完全一样.1.一般
2、现在时：am/is/are done 2.一般过去时：was/were done 3.一般将来时：will（shall）be done am/is/are going to be done4.过去将来时：would（should）be done was/were going to be done5.现在进行时：am/is/are being done 6.过去进行时：was/were being done 7.现在完成时：have/has been done 8.过去完成时：had been done,一般现在时：,1.Rice is grown in the south of the Sta
3、tes.2.We are not allowed to enter the chemistry lab without a teacher.,am/is/are+done,2.一般过去时：was/were+done,They agreed on the building of a new car factory last month.The building of a new car factory_ last month.He had a strange way of making his classes lively and interesting and the students did
4、nt forget his lessons easily.He had a strange way of making his classes lively and his lessons_.,was agreed on,were not easily forgotten,3.一般将来时：,They will send cars abroad by sea.Cars _ abroad by sea.They will give plenty of jobs to school-leavers.Plenty of jobs _to school-leavers.,will be sent,wil
5、l be given,will（shall）be done am/is/are going to be done,4.过去将来时：,The manager said they would complete the project by the end of the year.The manager said the project _ by the end of the year.The workers told me they would mend the car as soon as possible.The workers told me that the car _ as soon a
6、s possible.,would be completed,would be mended,would（should）+be+done,was/were going to+be+done,5.现在进行时：,The radio is broadcasting English lessons.English lessons _.We are painting the room.The room_.,are being broadcast,is being painted by us,am/is/are+being+done,6.过去进行时：,The workers were mending th
7、e road.The road_.This time last year we were planting trees here.Trees _here this time last year.,was being mended,were being planted,was/were+being+done,7.现在完成时：,Someone has told me the sports meet might be put off.I _ that the sports meet might be put off.We have brought down the price.The price_.
8、,have been told,has been brought down,have/has+been+done,8.过去完成时：,When I got to the theatre,I found they had already sold out the tickets.When I got to the theatre,I found the tickets_.,had already been sold out,had+been+done,被动语态练习,If city noises _ from increasing，people _ shout to be heard even at
9、 dinner Aare not kept；will have to Bare not kept；have to Cdo not keep；will have to Ddo not keep；have to2.The fifth generation computers,with artificial intelligence,_and perfected now.A.developed B.have developed C.are being developed D.will have been developed3.-_ the sports meet might be put off-Y
10、es，it all depends on the weather AIve been told BIve told CIm told DI told4.I need one more stamp before my collection _.A.has completed B.completes C.has been completed D.is completed,A,C,A,D,5.Rainforests _ and burned at such a speed that they will disappear from the earth in the near future.A.cut
11、 B.are cut C.are being cut D.had been cut6.The new suspension bridge _ by the end of last month.A.has been designed B.had been designed C.was designed D.would be designed7.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 broken8.Great chan
12、ges _ in the city,and a lot of factories _.A.have been taken place;have been set up B.have taken place;have been set up C.have taken place;have set up D.were taken place;were set up,C,B,B,C,9.That suit _ over 60 dollars.A.had costed B.costed C.is costed D.cost10.-Look!Everything here is under constr
13、uction.-Whats the pretty small house that _ for?A.is being built B.has been built C.is built D.is building11.-Do you like the material?-Yes,it _ very soft.A.is feeling B.felt C.feels D.is felt12.It is difficult for a foreigner _ Chinese Awrite B.to write Cto be written Dwritten,D,A,C,B,13.I have no
14、more letters _，thank you Ato type Btyping Cto be typed Dtyped14.Take care!Dont drop the ink on your shirt,for it _ easily.A.wont wash out B.wont be washed out C.isnt washed out D.isnt washing out15.Nobody noticed the thief slip into the house because the lights happened to _.A.be put up B.give in C.
15、be turned on D.go out16.The computers on the table _ Professor Smith.A.belongs B.are belonged to C.belongs to D.belong to,C,A,D,D,17.-What do you think of the book?-Oh,excellent.Its worth _ a second time.A.to read B.to be read C.reading D.being read18.The squirrel was lucky that it just missed _.A.c
16、atching B.to be caught C.being caught D.to catch19.This page needed _ again.A.being checked B.checked C.to check D.to be checked20._ many times,the boy still didnt know how to do the exercises.A.Having taught B.Having been taught C.Taught D.Teaching,C,C,D,B,21.Have you got your test result?No.The pa
17、pers _.A.are not correcting B.have not corrected C.are still being corrected D.have already been corrected22.A friend of mine returned to his house after a holiday only to find it _.A.to be broken B.had broken into C.was broken D.had been broken into23.The vegetables didnt taste very good.They _ too long.A.had been cooked B.were cooked C.have cooked D.cooked24.He said he wouldnt mind _ at home.A.leaving alone B.being left alone C.to be left lonely D.to leave alone,C,D,A,B,Thats all.Thank you!,
