新概念英语青少版3B全单元课件-Unit-30x.pptx--（课件中不含音视频）

1、The Passive VoiceThe Passive Voice被被 动动 语语 态态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 现在完成时现在完成时动作承受者动作承受者 +am/is/are+am/is/are+动词过去动词过去分词分词 +by+by +动作执行者动作执行者 动作承受者动作承受者+was/were+动词过动词过去分词去分词+by +动作执行者动作执行者+表示表示过去的时间词过去的时间词 动作承受者动作承受者+will+be+动词过去动词过去分词分词+by+动作执行者动作执行者动作承受者动作承受者+have/has+been+动词过去分词动词过去分词+动

2、作执行者动作执行者1)一般现在时的被动语态一般现在时的被动语态(am/is/are+过过 去分词）去分词）如如:The work is done during two days.2)一般过去时的被动语态一般过去时的被动语态(was/were+过过去分词）去分词）如如:He was sent to the hospital after the accident.3)一般将来时的被动语态一般将来时的被动语态(will+be+过去分词过去分词/be going to+be+过去分词）过去分词）如如:The work will be finished soon.4)现在现在完成时的被动语态完成时的被动

3、语态(have/has+been +过去分词）过去分词）如如:The radio has been repaired when we phoned the shop.The Present Perfect TenseSentence structure:主语主语+have/has done现在完成时表示动作发生在过去现在完成时表示动作发生在过去,并持续并持续到现在或者是过去的动作对现在的影响到现在或者是过去的动作对现在的影响.经常用于现在完成时的时间状语经常用于现在完成时的时间状语:recently,up to now,since then,so far,already,just,yet 等等

4、.Change the following sentences into active or passive voice.1.I will clean my room next month.My room will be cleaned next month.The floor has been cleaned by my mother.2.My mother has cleaned the floor.Yao Ming has been pushed over by a fat basketball player.3.A fat basketball player has pushed Ya

5、o Ming over.4.I havent cleaned the room for weeks.The room hasnt been cleaned by me for weeks.5.Someone has opened my bag.My bag has been opened by someone.All the letters have already been sent by the postmen.6.The postmen have already sent all the letters.A:Hello,_ B:_ A:Will you go home right now

6、?A:Why?B:_ has/have been _ by _ A:Ok.B:_也也字句字句(1)A:Alice is hungry.B:Lucy is hungry,too.A:Debbie is beautiful.B:Debbie2 is beautiful,too.肯定句：肯定句：Sb.+V(动词）动词）+sth.+,+too.A:David likes fish.B:Justin likes fish,too.Debbie 跑步很快。Anna也是。Debbie runs fast.Anna runs fast,too.Grace正在吃蛋糕。Little william也是。Grace

7、 is eating cake.Little william is eating cake,too.Little William喜欢猫。James也是。Little William likes cat.James likes cat,too.James正在睡觉。Bob也是。James is sleeping.Bob is sleeping,too.否定句：否定句：Sb.+V(动词）动词）+sth.+,+either.A:Anna isnt stupid.B:Yuki isnt stupid,either.A:Betty doesnt like dog.B:Angela doesnt like

8、dog,either.A:Winnie cant swim.B:Vivi cant swim,either.Grace正在吃蛋糕。Little william也是。Grace is eating cake.Little william is eating cake,too.Little William喜欢猫。James也是。Little William likes cat.James likes cat,too.James正在睡觉。Bob也是。James is sleeping.Bob is sleeping,too.Debbie 跑步不快。Anna也是。Debbie doesnt run f

9、ast.Anna doesnt run fast,either.改为否定句改为否定句他口渴了。Jason也是。他不口渴。Jason也是。Bill正在看书。Lily也是.Bill没有正在看书。Lily也是。Kelly喜欢熊猫。Lucy也是Kelly不喜欢熊猫。Lucy也是Lily有很多钱。Debbie也是。Lily没有很多钱。Debbie也是。William很聪明。A也是。William不聪明。A也是。他口渴了。Jason也是。他不口渴。Jason也是。Bill正在看书。Lily也是.Bill没有正在看书。Lily也是。Kelly喜欢熊猫。Lucy也是Kelly不喜欢熊猫。Lucy也是Lily有

10、很多钱。Debbie也是。Lily没有很多钱。Debbie也是。William很聪明。A也是。William不聪明。A也是。Garfield is very special cat.He can do many things.The dog can play piano.So _ Garfield.doescaniscanI can play piano,too也也字句字句(2)肯定句肯定句So+V(动词）动词）+sb.Fan eats popcorn.So _ Garfield.doesdoescanisI eat popcorn,tooThe bear can dance.So can G

11、arfield.I can dance,too.He can play computer games.doescanisSo _ Garfield.canI can play it,tooThe tiger eats rabbit.doescanisSo _ Garfield.doesI eat rabbit,tooA bird is flying.doescanisSo _ Garfield.is0I am flying,tooGarfield can do something special.But he cant.Garfield cant catch a mouse.Neither/N

12、or _ Tom.doescaniscanI cant catch a mouse,either.也也字句字句(3)否否定定句句Neither/Nor+V(动词）动词）+Sb._ _ Garfield.doescaniscanNeither/NorI cant fight,either.This cat cant fight.The cat doesnt like dog._ _ Garfield.doescanisdoesNeither/NorI dont like dog,either.This cat isnt thin._ _ Garfield.doescanisisNeither/N

13、or I am not thin,either.ReviewI cant sing.I am tall.I dont like doing homework.I am clever.I cant play basketball.I cant dance.I can fly.I like popcorn.I can fly.I am hungry.P.119What are they talking about?ExciseExcise1.Why didnt Kelly and Carol go to the yoga class yesterday?2.What did Kelly do then?and where did she go?3.How do Kelly and Carol exercise in their ordinary life?A:Did you.yesterday?B:Yes,I did./No,I didnt.A:How was that?B:It was.A:Did you.?B:.A:How often do you.B:A:Do you think you have enough exercise?NameExciseHow often