被动语态讲解及注意事项ppt课件

1、.1When How What .2定义定义: :表示主语是动作的承受者表示主语是动作的承受者. .当句子的主语是动作的执行者时，当句子的主语是动作的执行者时，谓语的形式是谓语的形式是主动语态主动语态。.3When How What .4When do we use the passive voice?Many houses will be built here.1. 不知道或没必要指出动作的执行者。不知道或没必要指出动作的执行者。The plan was supported by those who wished to have more chances to speak English.2

2、. 出于礼貌出于礼貌, 不愿意说出动作的执行者。不愿意说出动作的执行者。.5When How What .6We keep food in the fridge.S V.O.Food How to change into the passive voice sentenceis kept (by us) in the fridge.7主动语态变被动语态的方法主动语态变被动语态的方法：1.把主动语态的把主动语态的提到前面作被动语态的提到前面作被动语态的2.把主动语态的把主动语态的动词动词变成变成“”;3.把主动语态的把主动语态的变为介词变为介词的的They make shoes in that

3、factory. Shoesare made by them.8They play football on Sunday. Lucy does the homework in the evening.They often use computers in class.We make these machines in Beijing.Football is played by them on Sunday.The homework is done by Lucy in the evening.Computers are often used by them in class.These mac

4、hines are made in Beijing.9一般现在时的被动语态：一般现在时的被动语态：S+ am/is /are +done一般现在时的被动语态一般现在时的被动语态They make TV sets in that factory . TV sets are made by themin that factory.10The man _ (call) “Good husband”.is calledPlease fill in the blanks according to the words in the bracket.11Football by people all over

5、 the world.is played.12They bought ten computers last term 一般过去时的被动语态：一般过去时的被动语态：S+was/were +done一般过去时的被动语态一般过去时的被动语态Ten computers were bought by them last term.131. Bell invented the telephone in 1876.2. Tom closed the shop just now.The shop by Tom just now.The telephone by Bell in 1876.Finish the

6、sentenceswas invented was closed.14They will finish the work in ten days.一般将来时一般将来时的被动语态的被动语态：S+ will/shall+be+done一般将来时的被动语态一般将来时的被动语态The work will be finished by them in ten days.15一般将来时的被动语态一般将来时的被动语态: :S+be going to +be +doneWe are going to learn the words.The words are going to be learned by us

7、.一般将来时的被动语态一般将来时的被动语态.16 a talk, will give , soonA talk will be given soon. 根据图片和提示词用被动语态写句子。根据图片和提示词用被动语态写句子。 .17We have finished five English books up to now现在完成时的被动语态：现在完成时的被动语态： S+ have/has + been+过去分词过去分词现在完成时的被动语态现在完成时的被动语态Five English books have been finished by us up to now.18 Hamburgers hav

8、e been eaten up . eat up, they, hamburgers,eat up, they, hamburgers,根据图片和提示词用被动语态写句子。根据图片和提示词用被动语态写句子。.19My heart _ already _ (steal)by you. has been stolen.20Some workers are painting the rooms now 现在进行时的被动语态：现在进行时的被动语态： S+ am/is/are + being +done现在进行时的被动语态现在进行时的被动语态The rooms are being painted by s

9、ome workers now.21The pet dog _ (treat) by a vet. is being treated.22 过去进行时的被动语态：过去进行时的被动语态： S+ was/were+ being +done过去过去进行时的被动语态进行时的被动语态I was doing my homework at 8:00 last night My homework was being done (by me) at 8:00 last night.23Gina can take good care of Tina 带有情态动词的被动语态：带有情态动词的被动语态：S+ can/m

10、ay/must/should + be+done带有情态动词的被动语态带有情态动词的被动语态Tina can be taken good care of by Gina.24make sentences.25be+ done am/is/are 一般现在时一般现在时 was/were 一般过去时一般过去时 was/were+being过去进行时过去进行时am/is/are + being现在进行时现在进行时.26be+ donehave/has + been现在完成时现在完成时had+been过去完成时过去完成时would+be过去将来时过去将来时will +bebe going to be一

11、般将来时一般将来时can/must/should+be情态动词情态动词.27表格：被动态基本结构表格：被动态基本结构时态时态被动语态结构被动语态结构一般现在时一般现在时一般过去时一般过去时现在进行时现在进行时过去进行时过去进行时一般将来时一般将来时过去将来时过去将来时现在完成时现在完成时过去完成时过去完成时am/is/are donewas/were doneam/is/are being donewas/were being doneshall/will be done be going to be donewould be donehave/has been donehad been do

12、ne.28被动语态中的特殊情况1.不及物动词带介词和介词宾语时，在变为被动语态时，仍然要带上介词。(动词后的介词不可省动词后的介词不可省）The students listen to the teacher carefully in class.被动句：被动句：The teacher is listened to carefully by the students in class. .292.当动词带有复合宾语当动词带有复合宾语(有宾补有宾补), 并且宾补是省去并且宾补是省去“to”的的动词不定式时，在被动语态中应加上动词不定式时，在被动语态中应加上“to”。（。（即：主即：主动省动省to，

13、被动加上，被动加上to。）。）They make us do all the work.被动句：被动句：We are made to do all the work by them.We often hear her sing songs.被动句：被动句：She is often heard to sing songs by us.（常见词有：（常见词有：make, see, hear, feel, watch, notice 等。等。).30 3.当动词带双宾语时当动词带双宾语时(一个宾语是指人，一个一个宾语是指人，一个是指物是指物)，将其中，将其中指人的宾语指人的宾语提前作被动句提前作被动

14、句的主语时，另一个宾语按顺序照抄下来；的主语时，另一个宾语按顺序照抄下来；如是将如是将指物的宾语指物的宾语提前作被动句的主语，提前作被动句的主语，在被动句中则指人宾语前应加在被动句中则指人宾语前应加“to”或或“for” 。常见加常见加to的动词有的动词有: give，send, teach，write, show, pass, ask, tell 常见加常见加for的动词有的动词有: make, buy draw .31He gives me a flower everyday. 被动被动1：I am given a flower by him everyday. 被动被动2：A flowe

15、r is given to me by him everyday.My mother bought me a computer. 被动被动1：I was bought a computer by my mother . 被动被动2：A computer was bought for me by my mother .324. 系动词没有被动形式，主动形式系动词没有被动形式，主动形式表被动意义。表被动意义。常见的有常见的有taste（尝起来），（尝起来）， sound （听起来），（听起来）， feel（摸起（摸起来），来）， look（看起来），（看起来），smell（闻起来）等（闻起来）等.

16、例如：例如：1) The apple tastes good.2)The song sounds gentle.335. 有些动词如有些动词如:sell（卖），（卖）， wash（洗），（洗）， write (写）等与副词写）等与副词well（好），（好）， easily（容易地）等（容易地）等连用连用 ，描绘事物的特性，用主动，描绘事物的特性，用主动表被动。例如：表被动。例如： 1)The coat washes easily. 2)The books sell well.34Fill in the blanks with the right form of the words given.

17、 I _ (give) a new book by my father on my birthday. English _ (find) very useful.3. The work _ (finish) tomorrow.4. The flowers _ (water) by them now.was given is foundwill be finished are being watered.355. The railway _ (build) this time last year.6. The new lab _ already _ (build)7. The new railw

18、ay _ (build) by the end of last year.8. He told me the sports meeting _ (hold) the next month.9. Rice _ (grow) in the south of the States.was being builthas been builthad been builtwould be held is grown.3610.The song often (sing) by the young man.11. The window (break) by a little boy yesterday.12. Its a rule in our school that the classroom should (clean) every day.issung was brokenbe cleanedsing-sang-sung.37 Last Tuesday, Tom received