一般现在时的被动语态.ppt

一般现在时的被动语态一般现在时态一般现在时态 一、定义：表示经常发生的事情或经常存在一、定义：表示经常发生的事情或经常存在的状态的状态二、结构：主语二、结构：主语+do/does+其它其它 三、否定句：主语三、否定句：主语+dont/doesnt+V原形原形+其它其它 一般疑问句：一般疑问句：Do/Does+主语主语+V原形原形+其它其它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.哈哈，终于抓住这只小胖子了！好奇怪啊！又梦见自己被灰太狼抓住了！The wolf catches the sheep today主主谓谓宾宾(承受者承受者)The sheep is caught bythe wolf today.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 by many students.(被动语态)I 认识被动语态认识被动语态(1)一定形式一定形式The child loves this song.byThis songthe childloveisdJane looks after the cat.isbyedThe catJane.look afterChildren love these songs.byThese songsChildrendare love被动语态的一定结构：主语be+v.pp +(by-)(动作承受者)(2)否定形式否定形式The child doesnt love this song.bynotThis songthe childdloveisThey dont plant the trees byThe treesthemedareplantnot被动语态的一定结构：主语be+v.pp +(by-)被动语态的否定结构：主语be+v.pp +(by-)not(3)疑问形式疑问形式The child loves this song.This song is loved by the child.Is this songloved by the childYes,it isNo,it isnt 被动语态的一定结构：主语+be+v.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 after his baby.7.They dont grow rice in spring.8.He builds a lot of houses every month.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 room every day.Our room is cleaned by us every day.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.