被动语态复习课公开课优质课课件

1、主动语态与被动语态 云梦县下辛店中学 张安夏 一、英语的谓语动词的语态一、英语的谓语动词的语态 We speak English. 主语主语谓语谓语宾语宾语 English is spoken by us. 主语主语谓语谓语宾语宾语 宾变主宾变主,主变宾主变宾,前加前加by，用宾格形式。，用宾格形式。 动变被动变被,看清看清be, 结构分别结构分别be+ pp 主动语态主动语态 被动语态被动语态 二、各种时态的被动语态形式：二、各种时态的被动语态形式： be + 过去分词过去分词 一般现在时：一般现在时： am / is / are done 一般过去时：一般过去时： was / were d

2、one 含有情态动词的被动语态含有情态动词的被动语态 can / must / neednt be done 其他：其他： 现在进行时：现在进行时： am / is / are being done 过去进行时：过去进行时： was / were being done 现在完成时：现在完成时： have / has been done 过去完成时：过去完成时： had been done 一般将来时：一般将来时： shall / will be done ; be going to be done 三、主动语态变被动语态解题步骤三、主动语态变被动语态解题步骤 1. 原句的宾语变为主语（找宾语原

3、句的宾语变为主语（找宾语 ）。）。 They make shoes in that factory. Shoesare 2. 动词变为相应时态的被动形式动词变为相应时态的被动形式 （注意（注意be 动词的形式）。动词的形式）。 made 3. 原句的主语原句的主语 变为变为 by+ 宾格形式。其它照写。宾格形式。其它照写。 by them in their factory. Shoes are made (by them) in that factory. 一般现在时的被动语态：一般现在时的被动语态： S(主语）主语）+am/is /are +过去分词过去分词 is ridden 2. The

4、y bought ten computers last term Ten computers were bought (by them) last term. 一般过去时：一般过去时：S+was/were +过去分词过去分词 was bought 3Jim can take good care of Tina Tina can be taken good care of by Jim. 情态动词：情态动词： 主语主语+ can/may/must/should + be+过去分过去分 词词 becarried 1.People use knives for cutting things. Kni

5、ves _ _ for cutting things. 2. We found the ticket on the floor . 练习： 把下列句子变为被动语态 The ticket _ _on the floor. 3. He can mend the bike in two days. The bike can _ _ in two days. are used was found be mended 4.Did he finish the work yesterday? 5.Must we finish our work today? _ the work _ by him yeste

6、rday？ Must our work _ _by _ today? Was finished befinished us 6. Do they often talk about this question? _ this question often _ about _ _?Is talked by them 7. Doesnt Bob clean the street every day? _ the street _ by Bob every day? Isnt cleaned 1) see sb. doing sth. 被动语态：被动语态： sb. be seen doing sth.

7、 I saw him playing football at that moment. He was seen playing football at that moment. 1.带复合宾语的被动语态结构带复合宾语的被动语态结构 He told us to get to school early. Our parents ask us to stay at home at night. We were told to get to school early by him. We are asked to stay at home at night. 2） tell sb. to do sth

8、. 3）make sb. do sth. sb. be made to do sth. Mr Green made Jim do his homework at home. Jim was made to do his homework by Mr Green at home. watch let have hear see notice toplay Bob sent Kate a letter last year. =Kate was sent a letter by Bob last year. =A letter was sent to Kate by Bob last year. b

9、ring give pass lend to 2. 含有双宾语句子的被动语态 Mum made me a new dress. I was made a new dress by Mum. =A new dress was made for me by Mum. make buy draw for 必须照看好孩子们。必须照看好孩子们。 The children must be taken good care .( X ) The children must be taken good care of .( ) They said that he would come back soon. =I

10、t was said that he would come back soon. 类似的还有：类似的还有： It is reported / It is believed / hoped /supposed that . We report 4. 注意一些惯用法 1）系动词（）系动词（look, feel, smell, taste, keep, remain等）没有被动态和进行时等）没有被动态和进行时 态态 这鱼味道好。这鱼味道好。 这条围巾摸上去很软。这条围巾摸上去很软。 The fish tastes good. The scarf feels soft. 2)不及物动词没有被动语态。不

11、及物动词没有被动语态。 如：如：belong to, happen, take place, last, come true, remain, succeed, fall, die, arrive等。等。 * Great changes have taken place in this city. * That bike doesnt belong to Mike. 3)某些动词形式是主动，但含有被动的意思。某些动词形式是主动，但含有被动的意思。 这书很好卖。这书很好卖。 这种布很好洗。这种布很好洗。 The book sells well. This kind of cloth washes

12、 very well. 练习一 1. A new factory _ in our city last year . A. built B. has built C. was built D. is building 2. All trees must _ well when it is dry . A. be watered B. are watered C. water D. be watering 3. This kind of machine _ Japan . A. is made by B. is made from C. is made in D. is made of 4. A

13、 new factory _ in our city last year . A. built B. has built C. was built D. is building 5.Do you like this kind of paper ? Yes , it _ very nice . A. is felt B. felt C. is feeling D. feels 6.He was seen _ something from the shop . A. steal B. to steal C. to be stolen D. stealed 6. In warm weather fr

14、uit and meat _ long . A. cant be kept B. dont keep C. is not kept D. arent keeping 7. The trees in our school _every Friday afternoon . A. are watered B. are watering C. have watered D. water 8. It _ that she _ very clever . A. said , is B. was said , is C. is said , is D. said , is being 9. Great c

15、hanges _ place in China since 1978 . A. have been taken B. have taken C. has been taken D. took 10.You may go fishing if your work _ . A. is done B. will be done C. has done D. have done 11.The old men must _ politely in our country . A.spoke to B. be spoken C. speak to D. be spoken to 练习二、 用动词的正确时态

16、和语态填空 1. The building can _（see）from every part of the city . 2.The bridge _ （build）many years ago . 2. The students _ often _（tell）to take care of their desks and chairs . 3. Vegetables , eggs and fruits_（sell）in this shop . 4.These trees should _（water）after they _ （plant）. 5.The sports meeting _(

17、hold）last week . 6. Teenagers _(should allow) to wear their own clothes. 7.Jim didnt take part in the party, because he _(not invite) yesterday. 拓展练习一 翻译句子 1.A new factory is being built in our city now. 2.A new factory was being built in our city at that time. 3.Some new factories will be built in

18、our city this year. 4.She said that some new factories would be built soon in our city. 5.Some new factories have been built in the city since last year. 6.He said that some new factories had been built in the city. 拓展练习二 把下列句子变成被动语态 1. We found some presents in the box. 2. You must finish the article before F