語法課一般現在時的被動語態

＆

一般過去時的被動語態Warmingup:EnjoyavideoManypeoplevisit

Sanyaeveryyear.Sanya

isvisited(bymanypeople)everyyear.呈現Peopleeatseafood.Seafoodiseatenbypeople.Peopletakephotosattheseaside.Photosaretakenattheseaside(bypeople).Mr.Smith

drovethecartoSanyayesterday.Thecarwasdriven(byMrSmith)toSanyayesterday.CaoWenxuan

wrotethisbook.ThisbookwaswrittenbyCaoWenxuan.Manypeople

visit

Sanya.

主語謂語賓語.Sanya

isvisitedbymanypeople.賓語謂語主語悟一悟：通過觀察以上句子，你發現了什么？主動語態的主語、謂語和賓語是怎樣變成被動語態的？主動語態：被動語態：觀察

Manypeople

speak

English.

主語謂語賓語主語謂語賓語English

isspokenbymanypeople.主動語態：被動語態：模仿Childrenvisitedthezoo.Thezoowasvisitedbychildren.MothercooksfoodeverydayFoodiscookedmymothereveryday.Mr.Greentookphotosyesterday.Photos

areoftentakenbyMr.Green.Mr.Greenoftentakes

photos.Photos

weretakenbyMr.Greenyesterday.感悟People

eat

seafood.

Seafood

iseaten

bypeople.People

take

photosattheseasidePhotos

aretakenattheseasidebypeople.People

plant

treeseveryyear.

Trees

areplanted

bypeopleeveryyear.主語謂語賓語主動語態：被動語態：通過觀察，我們發現：主動語態在變成被動語態的時候1、主動語態的主語變成被動語態的賓語2、主動語態的賓語變成被動句的主語3、主動語態的謂語在被動語態中變成

Be+動詞的過去分詞構成歸納小結Photos

areoftentakenbyMr.Green.一般現在時的被動語態：主語+was/were+動詞的過去分詞+賓語（或其他）一般過去時的被動語態：主語+am/are/is+動詞的過去分詞+賓語（或其他）Photos

weretakenbyMr.Greenyesterday.練一練1、Heplantsflowersinspring.Flowers___________inspring_________.2、Theycleantheclassroomeveryday.Theclassroom_________bythemeveryday.3、Motherwashesthedisheseveryday.Thedishes_________bymothereveryday.areplantedbyhimiscleanedarewashed主動：Childrenplanttreesinspring.被動：Treesareplantedinspringbychildren.一般疑問句：Aretreesplantedinspringbychildren?回答：Yes,theyare.No,theyaren’t.主動：Theycleantheclassroomeveryday.被動：Theclassroomiscleanedbythemeveryday.一般疑問句：Istheclassroomcleanedbythemeveryday?回答：Yes，itis.仔細觀察肯定句：Thebooksarereadbystudents.一般疑問句：Arethebooksreadbystudents?回答：Yes,theyare.No,theyaren’t.

Arethecomputersusedbyhim?

Thecomputersare

usedbythem.Arethecomputersusedbythem?Yes,theyare.No,theyaren’t.Thecarisusedbyhim.悟一悟：通過觀察以上句子，你發現了什么？一般疑問句是怎樣構成的？Wedrinkwatereveryday.Waterisdrunkeveryday.Iswaterdrunkeveryday?Yes,itis.No,itisn’t.通過觀察，我們發現：被動語態的一般疑問句是這樣構成的：

Be+主語+過去分詞+其他

練一練

將下列句子變成被動語態及一般疑問句，并做肯定否定的回答。1、Heoftenwritesletterstohismother.Letters________often______tohismother.2、UncleWangrodethebikeyesterday.____hisbike______byUncleWangeveryday?____lettersoften_______tohismother?Yes,heis./No,heisn’t.Yes,theyare.No,theyaren’t.Thebike___________byUncleWangyesterday.arewrittenArewrittenisriddenIsriddenGameTime3分2分1分1、請說出下列動詞的過去式和過去分詞。play______________read________________visit__________________1分2分請把下列句子變成被動語態及一般疑問句

Manyyoungpeoplelikehissongs.2分flowers，water3分請用被動語態表述圖片Writing:請用被動語態描述以下物品，至少5句話。Year:1985Country:JapanMeterial:metalUsage: