牛津譯林版英語八年級下冊Unit7InternationalCharitiesGrammar課件

1.

It

iscalled

ORBIS.2.Localdoctorsandnursesareinvitedonboardtolearnabouteyeoperations.

3.

It

wasused

asahospital.4.Duringhislastvisit,150patientswereoperated

on.

被動語態(tài)

be+過去分詞被動語態(tài)的一般現(xiàn)在時和一般過去時Unit7Grammar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。英語中的語態(tài)有兩種：主動語態(tài)和被動語態(tài)。當(dāng)主語和謂語是主動關(guān)系時，用主動語態(tài)。Wecleantheclassroomeveryday.當(dāng)主語和謂語是被動關(guān)系時，用被動語態(tài)。Theclassroom

iscleanedeveryday.被動語態(tài)的一般現(xiàn)在時和一般過去時

1.

It

iscalled

ORBIS.2.Localdoctorsandnursesareinvitedonboardtolearnabouteyeoperations.

3.

It

wasused

asahospital.4.Duringhislastvisit,150patientswereoperated

on.

be有人稱和時態(tài)的變化。be+過去分詞一般現(xiàn)在時:一般過去時：

am／is／are+過去分詞was／were+過去分詞被動語態(tài)的肯定句構(gòu)成Lookandsay!We_______(clean)theclassroomeveryday.我們每天都打掃教室。Theclassroom____________(clean)byuseveryday.教室每天都被(我們)打掃。cleaniscleaned被動語態(tài)中，需要特別強調(diào)動作發(fā)出者時，用by+賓語/名詞They_________(plant)treesyesterday.Thetrees_____________(plant)bythemyesterday.plantedwereplantedHe_______(build)thehouselastyear.Thehouse___________(build)byhimlastyear.wasbuiltbuiltDavid_________(wash)hiscareveryday.washesThecar________________(repair)byDavidanhourago.wasrepairedEnglish_________(speak)bymanypeople.isspokenThiskindofcomputer_________(make)inAmerica.ismadeI_______(water)theflowerseverymorning.waterThesebags__________(sell)inmanyshops.aresoldATheClass1,Grade8studentsaretalkingaboutthedifferentthingspeoplecandoforthepoor.Lookatthepicturesandhelpthemcompletetheirnotesusingthewordsinbracketsandthepassivevoice.Addthewordbywhennecessary.課本P99-P100areplannedtohelpthepoorWhat

theydoeveryyear1.Charityactivities_________________________(plan/tohelpthepoor).arehandedouttopeopleLeaflets__________________________________________________(handout/topeopleinthestreet/volunteers).inthestreetbyvolunteersToysandCDs_____________________(sell/toraisemoney).aresoldtoraisemoneyWhattheydidlastweekNewbooks___________________________________________________________(send/tochildreninpoorareas/theClass1,Grade8students).weresenttochildreninpoorareasbytheClass1,Grade8studentsWarmclothes__________________________(collect/forpoorpeople).werecollectedforpoorpeopleAcharityshow_____________________________(hold/theStudents’Union).washeldbytheStudents’UnionBAmyandDanielaretalkingaboutcharities.Completetheirconversationwiththewordsinbracketsusingthepassivevoice.Amy:I’mreadingabookaboutOxfam.Daniel:Really?Pleasetellmeaboutit.抓關(guān)鍵詞確定時態(tài)課本P100Amy:OK.Oxfam(1)___________(setup)intheUKin1942,andthefirstOxfamshop(2)__________(open)in1948.Nowithasabout15,000shopsallovertheworld.Alotofthings(3)_________(sell)inOxfamshops,includingbooks.Themoney(4)_______(use)byOxfamtohelppoorpeople.

wassetupwasopenedaresoldisusedDaniel:That’sgood.TherearealsosomecharityprojectsinChina.Oneofthem(5)________(call)ProjectHope.It(6)__________(start)in1989.Withitshelp,millionsofpoorchildrenalloverthecountry(7)__________(give)basiceducation.

iscalled

wasstartedaregivenAmy:Yes.Manyschools(8)__________(build)inpoorareaseachyear.arebuiltbe+not+過去分詞一般現(xiàn)在時:一般過去時：

am／is／are+not+過去分詞was／were+not+過去分詞被動語態(tài)的否定句構(gòu)成

例1：Theclassroomiscleanedeveryday.（改為否定句）

Theclassroomisnotcleanedeveryday.

例2：Thedoorwasclosedlastnight.（改為否定句）

Thedoorwasnotclosedlastnight.Be+主語+過去分詞+其他？一般現(xiàn)在時:

一般過去時：

-Is／Are+主語

+過去分詞+其他？-Yes,主語+is／are.No,主語+wasn't／weren't.-Was／Were+主語

+過去分詞+其他？-Yes,主語+was／were.No,主語+wasn't／weren't.被動語態(tài)的疑問句構(gòu)成

例1：Theclassroomiscleanedeveryday.（改為一般疑問句）

Istheclassroomcleanedeveryday?

例2：Thedoorwasclosedlastnight.（改為一般疑問句）

Wasthedoorclosedlastnight?Yes,itis.No,itisn't.Yes,itwas.No,itwasn't.Mybike______________(nottake)yesterday.wasnottakenWe_________________(notsupport)bythem.arenotsupported_______rice________(grow)everyyear?Isgrown

Yes,itis./No,itisn't._______theGreatWall______(build)thousandsofyearsago?Wasbuilt

Yes,itwas./No,itwasn't.被動語態(tài)結(jié)構(gòu)一般現(xiàn)在時am/is/are+過去分詞一般過去時was/were+過去分詞否定句:be+

not+過去分詞summary一般疑問句:Be+主語+過去分詞+其他？肯定回答:Yes,主語+be.否定回答:No,主語+be+not.1.TodayEnglish_______alloverChina.A.teachB.teachesC.istaughtD.wastaught2.Thephotos_______whenIwasyoung.A.weretakenB.wastakenC.aretakenD.istaken3.Jim___hisclotheseveryday.A.washedB.washesC.washingD.iswashed4.We____thereadingroomlastnight.A.iscleanedB.cleanC.cleanedD.wascleaned5.LastyearBeijing____byabigsandstorm.A.ishitB.werehitC.willbehitD.washit6.Themeeting_______yesterday.A.doesn'tholdB.wasnotheldC.werenotheldD.isnotheld7.Millieismybestfriend.I___often____toherparty.A.is...invitedB.am...invitedC.are...invitedD.was...invited8.Weoften___himhelphisclassmates.A.seesB.wasseenC.seeD.seeing9.____thethief____bythepolicelastnight?A.Did..catchB.Is...caughtC.Was...caughtD.Were...caught10.Thestories___byJiminthe1990s.A.waswrite