中考英语语法-动词的语态课件(共43张PPT).pptx

初中英语语法;语态有两种：主动语态和被动语态。;1）若宾语补足语是不带to的不定式，变为被动语态时，该不定式前要加to。此类动词为感官动词。

feel,hear,help,listento,lookat,make,observe,see,notice,watch

Theteachermademegooutoftheclassroom.

--Iwasmadetogooutoftheclassroom(bytheteacher).

Wesawhimplayfootballontheplayground.

--Hewasseentoplayfootballontheplayground.

2）情态动词+be+过去分词，构成被动语态。

Coalcanbeusedtoproduceelectricityforagricultureandindustry;1、被动语态的构成;现以动词give为例，其被动语态的各种时态如下：;2、被动语态的用法：;3）主动语态变被动语态的步骤:

主动句:Theboybrokethewindowyesterday.

被动句:Thewindowwasbrokenbytheboyyesterday.

步骤一：原句中的宾语thewindow变成主语。

步骤二：谓语动词broke改为被动形式：wasbroken

步骤三：原句中的主语Theboy放在介词by的后面。

步骤四：其他成分如：yesterday不变。;4)有两个宾语的句子的被动语态：

A.可有两种被动语态的常用动词有：buy，give，leave，lend，offer，pay，teach，tell，show，等。

1.Hegavemethebookjustnow.

Thebookwasgiventome(byhim)justnow.=Iwasgiventhebook(byhim)justnow.

2.Theyshowtheguardtheirpassportsattheentrancetothebuilding.

Thepassportswereshowntotheguardbythemattheentrancetothebuilding.

=Theguardwasshownthepassportsbythemattheentrancetothebuilding.;B.通常用直接宾语作被动语态主语的一些动词有:bring，do，make，pass，sell，send，sing，write，等。

1.Hewroteheraletter.

Aletterwaswrittentoher.

2.Mymothermademeaskirt.

Askirtwasmade(forme)bymymother.;let的用法;短语动词的被动语态;表示据说或相信的词组;Itishopedthat…大家希望

Itiswellknownthat…众所周知

Itisthoughtthat…大家认为

Itissuggestedthat…据建议

Itistakengrantedthat…被视为当然

Ithasbeendecidedthat…大家决定

Itmustberememberthat…务必记住的是

ItissaidthatshewillleaveforWuhanonTuesday;不用被动语态的情况;2)不能用于被动语态的及物动词或动词短语：

fit,have,hold,marry,own,wish,cost,notice,watchagreewith,arriveat/in,shakehandswith,succeedin,sufferfrom,happento,takepartin,walkinto,belongto

Thiskeyjustfitsthelock.

Yourstoryagreeswithwhathadalreadybeenheard.;3)系动词无被动语态：

appear,bebecome,fall,feel,get,grow,keep,look,remain,