初中八年級英語課件被動語態(tài)復(fù)習(xí)

被動語態(tài)一般現(xiàn)在時和一般過去時一、被動語態(tài)的概念：語態(tài)是動詞的一種形式，表示的是主語和謂語之間的關(guān)系。英語當(dāng)中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。Tomopenedthedoor.主語是謂語的執(zhí)行者時，用主動語態(tài)。

ThedoorwasopenedbyTom.主語是謂語的承受者時，用被動語態(tài)。二、被動語態(tài)結(jié)構(gòu)被動語態(tài)由助動詞be加過去分詞構(gòu)成，時態(tài)通過be表現(xiàn)出來：

be+done被動語態(tài)一般現(xiàn)在時一般過去時am/is/are+過去分詞was/were+過去分詞三、被動語態(tài)的基本用法1.當(dāng)我們不知道誰是動作的執(zhí)行者;2.或者沒有必要指出誰是動作的執(zhí)行者時;3.或者只需強(qiáng)調(diào)動作的承受者時，要用被動語態(tài)。四、主動語態(tài)如何變成被動語態(tài)主動語態(tài)：S（主語）+V（謂語）+O（賓語）被動語態(tài)：S（主語）+V(被動結(jié)構(gòu))+by

O（賓語）轉(zhuǎn)換步驟1原句的賓語變主語，主變賓.2和原句的時態(tài)保持一致，看時態(tài)。3找出對應(yīng)的謂語動詞，變分詞。1.They

make

shoesinthatfactory.主語+及物動詞+賓語Shoes

aremade(bythem)inthatfactory.主動語態(tài)變?yōu)楸粍诱Z態(tài)口訣:主變賓，賓變主，謂語變bedone,時不變,“be”要隨著主語變。變?yōu)楸粍诱Z態(tài)幾種特殊用法1.在感官動詞和使役動詞的主動句式中，動詞不定式的to常省略，在被動語態(tài)中應(yīng)加上to。

Theymakeusdoallthework.___Wearemadetodoalltheworkbythem.

Weoftenhear

hersingsongs.__Sheisoftenheardtosingsongsbyus.

Isaw

himwalktoschool.__Hewasseentowalktoschoolbyme.主動句中to離開，被動句中to回來。（let，have，make，feel，see,watch,hear,notice…)2.當(dāng)動詞帶雙賓語時(一個賓語是指人，一個是指物)，將其中指人的賓語提前作被動句的主語時，另一個賓語按順序照抄下來；如是將指物的賓語提前作被動句的主語，在被動句中則指人賓語前應(yīng)加“to”或“for”。常見加to的動詞有g(shù)ive，send,teach，write,show,pass,ask,tell…常見加for的動詞有make,draw,buy…

Hegivesmeaflowereveryday.

__1Iamgivenaflowerbyhimeveryday.

__2Aflowerisgiventomebyhimeveryday.

Mymotherboughtmeacomputer.

__1Iwasboughtacomputerbymymother.

__2Acomputerwasboughtformeby

my

mother.3.主動形式表示被動意義

wash,clean,cook,iron,look,cut,sell,read,wear,feel,draw,write,sell,drive…

Thebooksellswell.

這本書銷路好。

Thisknifecutseasily.

這刀子很好用。

1.TodayEnglish_______alloverChina.A.teachB.teachesC.istaughtD.aretaught2.Themeeting_______twoweeksago.A.holdB.washeldC.wereheldD.isheld3.Thethief________bythepolicelastnight.A.caughtB.iscaughtC.wascaughtD.werecaught4.Thephotos_______whenIwasyoung.A.weretakenB.wastakenC.aretakenD.istaken5.Millieismybestfriend.I___often____toherparty.A.isinvitedB.aminvitedC.areinvitedD.wasinvited6.LastyearBeijing____byabigsandstorm.A.ishitB.werehitC.willbehitD.washit7.Youcangooutifyourhomework______.A.isdoneB.willdoC.willbedoneD.arefinished8.Wefoundtheground____snow.A.coverwithB.iscoveredwithC.wascoveredwithD.wascovering.用動詞的被動語態(tài)填空:English____________(speak)bymanypeople.Thetrees_______________(plant)bythemlastyear.Thatbuilding__________(build)twoyearsago.Thiskindofcomputers________(make)inChina.isspokenwereplanted

wasbuiltismade.用動詞的被動語態(tài)填空:English____________(speak)bymanypeople.Thetrees_______________(plant)bythemlastyear.Thatbuilding__________(build)twoyearsago.Thiskindofcomputers________(make)inChina.isspokenwereplanted

wasbuiltismade5.--Whydidn’tyougotoJim’sbirthdayparty?--Oh.I______________(notinvite)6.--Whatdoyouwant,sir?--Co