一般现在时的被动语态.pptx

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1、一般现在时态 一、定义：表示经常发生的事情或经常存在的状态二、结构：主语+do/does+其它 三、否定句：主语+dont/doesnt+V原形+其它 一般疑问句：Do/Does+主语+V原形+其它第1页/共16页1.I often _(go)to school by bike.2.She usually _(get)up at 6 oclock.3._ you _(do)homework every day.4.Lucy _(not)do her homework every day.5.We sometimes _(wash)clothes on Sundays.第2页/共16页哈哈，终于

2、抓住这只小胖子了！好奇怪啊！又梦见自己被灰太狼抓住了！第3页/共16页The wolf catches the sheep today主谓宾(承受者)The sheep is caughtbythe wolf today.第4页/共16页被动语态（The Passive Voice）：1）主动语态和被动语态：英语动词有两种语态，即主动语态（The Active Voice）和被动语态（The Passive Voice）。主动语态表示主语是动作的执行者，被动语态表示主语动作的承受者。如：Many students study English.(主动语态)English is studied b

3、y many students.(被动语态)第5页/共16页I 认识被动语态(1)肯定形式The child loves this song.byThis songthe childloveisd第6页/共16页Jane looks after the cat.isbyedThe catJane.look after第7页/共16页Children love these songs.byThese songsChildrendarelove被动语态的肯定结构：主语be+v.pp +(by-)(动作承受者)第8页/共16页(2)否定形式The child doesnt love this son

4、g.bynotThis songthe childdloveis第9页/共16页They dont plant the trees byThe treesthemedareplantnot被动语态的肯定结构：主语be+v.pp +(by-)被动语态的否定结构：主语be+v.pp +(by-)not第10页/共16页(3)疑问形式The child loves this song.This song is loved by the child.Isthis songloved by the child?Yes,it isNo,it isnt第11页/共16页 被动语态的肯定结构：主语+be+v.

5、pp +(by-)被动语态的否定结构：主语+be+not+v.pp +(by-)被动语态的疑问结构：be+主语+v.pp +(by-)回答:Yes,主语(代词)+be No,主语(代词)+be not第12页/共16页巩固训练.将下面句子变成被动句1.They speaks English.2.They dont speak English.3.We respect our teachers well.4.We clean our room every day.5.The students plant many trees every year.6.Father often looks aft

6、er his baby.7.They dont grow rice in spring.8.He builds a lot of houses every month.第13页/共16页Check your answers:1.They speaks English.English is spoken by them.2.They dont speak English.English isnt spoken by them.3.We respect our teachers well.Our teachers are respected well by them.4.We clean our

7、room every day.Our room is cleaned by us every day.第14页/共16页5.The students plant many trees every year.Many trees are planted by the students every year.6.The father often looks after his baby.His baby is often looked by the father.7.They dont grow rice in spring.Rice isnt grown(by them)in spring.8.He builds a lot of houses every month.A lot of houses are built(by him)every month.第15页/共16页谢谢您的观看！第16页/共16页