被动语态简单版课堂PPT

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1、12by many students.1.Many students study English.English is studied2.They make shoes in that factory.Shoes are madeby themin that factory.31.They bought ten computers last term by them last term.2.2.一般过去时的被动语态结构：一般过去时的被动语态结构：was/were+过去分词过去分词last year.Many trees were plantedTen computerswere bought4

2、3.3.一般将来时的被动语态结构：一般将来时的被动语态结构：will be+过去分词过去分词1.They will finish the work in ten days.by them in ten days.The work will be finished2.Tom will clean the room tomorrow.The room will be cleaned by Tom tomorrow.51.We have made twenty more keysby us.Twenty more keys have been made64.4.含有情态动词的被动语态结构：含有情态动

3、词的被动语态结构：can/may/must/should+be+过去分词过去分词1.Amy can take good care of Gina by Amy.Ginacan be taken good care of7 被动语态的构成被动语态的构成一般现在时：一般现在时：一般过去时：一般过去时：一般将来时：一般将来时：过去将来时：过去将来时：现在进行时：现在进行时：过去进行时：过去进行时：现在完成时：现在完成时：过去完成时：过去完成时：含有情态动词含有情态动词:wasweredoneamisaredonewillshall bedonewaswerebeing+doneamisare bei

4、ngdonehavehas beendonehad been+done情态动词情态动词(can may must should)bedonewould be done8用所给词的适当形式填空，巩固语法结构。用所给词的适当形式填空，巩固语法结构。1.The old man is ill.he _(must send)to the hospital.2.Vegetables and fruits _(sell)in this shop.3.A piano concert _(give)here last Friday.4.The stars _(can see)in the daytime.5.A

5、 beautiful horse _ (draw)by John tomorrow.must be sent are sold was givencan be seenwill be drawngive sb sth/give sth to sbbuy sb sth/buy sth for sb sb be given sth sth be given to sbgive sb sthbuy sb sthsb be bought sth sth be bought for sb101.see sb do sth /sb be seen to do2.hear sb do sth /sb be

6、heard to do sth3.make sb do sth/sb be made to do sth113.不及物动词带介词和副词时，在变为被动语态时，仍然要带上介词和副词。They take good care of my child.I turned off the radio.The students listen to the teacher carefully in class.We shouldnt laugh at the old.The teacher is listened to carefully in class.My child is taken good care

7、 of.The radio was turned offThe old shouldnt be laughed at by us121.The old _in old peoples home every day 照顾好照顾好2.Lucy _by them yesterday.(嘲笑）嘲笑）3.应该有礼貌对老人讲话。应该有礼貌对老人讲话。The old should_ politely are taken good care of/are looked after wellwas laughed atbe spoken to13某些可用来表示主语内在品质或性能的不及物动某些可用来表示主语内在品

8、质或性能的不及物动词，词，如如 sell,write,wash,clean,last(耐久耐久),wear(耐耐穿穿),等可用主动形式表达被动意义等可用主动形式表达被动意义.如如:This kind of food sells well.这种食物畅销。这种食物畅销。This kind of pen writes well.这种笔书写很流畅这种笔书写很流畅14系动词系动词 taste,smell,feel,sound,look等可用主动形式表达被动意义。如等可用主动形式表达被动意义。如:1.这些花闻起来很香。这些花闻起来很香。2.那食物尝起来很可口。那食物尝起来很可口。These flowers

9、 smell sweet.The food tastes delicious.1516在动词在动词 repair,need,等动词之等动词之后，可用动名词的主动形式表示被动意义。后，可用动名词的主动形式表示被动意义。1.树需要浇水。树需要浇水。2.电视机需要修理。电视机需要修理。The trees need watering.=The trees need to be watered.The TV needs mending.=The TV needs to be mended171 The new computers_ to the village school as presents la

10、st month.(give)2.A lot of water_(waste)every year.3.Now many kinds of work_(can do)by robots.4.A new bridge_(build)over the river last year.5.The children_ often_(tell)to be careful with fire.6.The accident_(happen)just now.7.-When _this story _ (write)?in 19968.It has been at least ten years since

11、I _a good drink.(enjoy)9.Because of the rain,the football match _(put off)10.I _such an interesting book before.(read).enjoyedwere given have readhappenedare toldwill be put offwas builtcan be doneis wastedwas written18 1.Our school _in 2002.(开办)2.The young trees must_ _ _ well.(照顾)3._ this building

12、_(建成)last year?4.The book _ _(写)by him last year.5.The bridge _ _(不建造)in1989.6.The 29th Olympic Games will_ _ (举行)in UK in 2012.was openedbe looked afterWas built was writtenwasnt builtbe held19 重点重点 1.see sb do sth /sb be seen to do2.hear sb do sth /sb be heard to do sth3.make sb do sth/sb be made

13、to do sth4.give sb sth/sb be given sth sth be given to sb5.buy sb sth/sth be bought for sth6.tell sb to do sth/sb be told to do sth7.The old _in old peoples home every day照顾好照顾好8.The classroom _(clean)every day.9.Lucy _by them yesterday.(嘲笑）嘲笑）10.应该有礼貌对老人讲话。应该有礼貌对老人讲话。The old should_ politely11.Tom

14、_(ask)to listen carefully in class.12.The knife_(buy)last week.13.The book_(sell)well.are taken good care of/are looked after wellis cleanedwas laughed atbe spoken tois askedwas boughtsells20三、用所给词的适当形式填空，巩固语法结构。三、用所给词的适当形式填空，巩固语法结构。1.The students _ often _(tell)to take care of their desks and chair

15、s.2.That play _(put)on again sometime next month.3.The old man is ill.he _(must send)to the hospital.4.Vegetables,eggs and fruits_(sell)in this shop.5.What _ a knife _(make)of?It _(make)of metal and wood.6.A piano concert _(give)here last friday.7.The room _(clean)by me every day.8.The stars _(can see)in the daytime.9.Some flowers _(water)by li ming already.10.A beautiful horse _ (draw)by john next day.