初中八年級(jí)英語(yǔ)課件GrammarPassivevo

Grammar:Passivevoiceinthesimplepresentandpasttenses1.把它當(dāng)作教學(xué)中心2.學(xué)習(xí)有關(guān)眼科手術(shù)3.通過(guò)訓(xùn)練他們4.給150位病人做手術(shù)5.為此感到驕傲6.繼續(xù)我們的工作7.基礎(chǔ)教育8.平等權(quán)利9.買得起10.在飛機(jī)上

useitasateachingcenterlearnabouteyeoperationbytrainingthemdooperationson150patientsbeproudofcarryonwithourworkbasiceducationtheequalrightscanaffordtobuyOntheplaneEddie,moremoneyisneededforcharity.Theplaneisalsousedasatrainingcentre.Duringmylastvisit,150patientswereoperatedon.艾迪，慈善組織需要更多的錢。這架飛機(jī)也被用作培訓(xùn)中心。在我上次巡診期間，有150個(gè)病人做了手術(shù)。學(xué)會(huì)一般現(xiàn)在時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)形式。學(xué)會(huì)一般過(guò)去時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)形式。了解使用被動(dòng)語(yǔ)態(tài)的語(yǔ)境。學(xué)習(xí)目標(biāo)被動(dòng)語(yǔ)態(tài)語(yǔ)態(tài)是動(dòng)詞的一種形式，表示的是主語(yǔ)和謂語(yǔ)之間的關(guān)系.A.主動(dòng)語(yǔ)態(tài)中主語(yǔ)是謂語(yǔ)動(dòng)詞的發(fā)出者。賓語(yǔ)是謂語(yǔ)動(dòng)詞的對(duì)象。Wecleantheclassroom

everyday.B.被動(dòng)語(yǔ)態(tài)中主語(yǔ)是謂語(yǔ)動(dòng)詞的承受者(動(dòng)作的對(duì)象)。Theclassroomiscleaned(byus)every

day.

（主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)）被動(dòng)語(yǔ)態(tài)的構(gòu)成：be+過(guò)去分詞（PP）一般現(xiàn)在時(shí)——一般過(guò)去時(shí)——

am／is／are+V(p.p.)was／were+V(p.p.)看誰(shuí)回答地快準(zhǔn)判斷：主動(dòng)語(yǔ)態(tài)(A)/被動(dòng)語(yǔ)態(tài)(B);被動(dòng)語(yǔ)態(tài)要?jiǎng)澇鰟?dòng)詞部分．1）MillieandAmytookthelittlecattotheanimalcenteryesterday.2）The79-year-oldmanwassavedoutofafirelastyear.3）Thiskindofcakeiscalledmooncake.4）Peopleuseakeyboardtotypeinformationintothecomputer.5）Thewindowsinourclassroom

arecleanedonceaweek.AABBBMatchandsay:A.(send)topoorareaseverymonth.B.(use)asatrainingcentre.C.(call)UNICEFD.(donate)tobuildthishospitallastweek.E.(invite)tothistalkyesterday1.Moremoney2Thischarity3Medicine4Manylocaldoctors

5.Thisplacewasdonated

iscalledissentwereinvitedisused1.主動(dòng)語(yǔ)態(tài)變成被動(dòng)語(yǔ)態(tài)2.被動(dòng)語(yǔ)態(tài)的用法中考考什么？Weplant

trees.(主動(dòng)語(yǔ)態(tài)）Treesareplantedbyus.（被動(dòng)語(yǔ)態(tài)）They

built

anewbridge.(主動(dòng)語(yǔ)態(tài)）（被動(dòng)語(yǔ)態(tài)）Anewbridgewasbuiltbythem.[注意]①把主動(dòng)語(yǔ)態(tài)改為被動(dòng)語(yǔ)態(tài)時(shí)，句子的時(shí)態(tài)不能變。且be動(dòng)詞和新主語(yǔ)保持一致。如上例，所給的主動(dòng)句子是一般現(xiàn)在時(shí)，改為被動(dòng)語(yǔ)態(tài)時(shí)，也要用一般現(xiàn)在時(shí)。②如果主動(dòng)句中的主語(yǔ)是人稱代詞，改為被動(dòng)句時(shí)作介詞by的賓語(yǔ)，要用賓格。如上例中的主語(yǔ)we改為us。

把主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)：1.People

grow

riceinmanypartsofChina.2.She

held

acharityshowyesterday.Rice

isgrownbypeopleinmanypartsofChina.Acharityshow

washeldbyher.3.Peopleusuallypost

ChristmascardsinDecember.

4.We

bought

somecomputerslastweek.

Christmascards

areusuallypostedbypeopleinDecember.

Somecomputers

wereboughtbyuslastweek.什么時(shí)候要用被動(dòng)語(yǔ)態(tài)呢？在下列幾種情況之一要用被動(dòng)語(yǔ)態(tài)：Noneofthebookswastakenaway.沒(méi)有一本書(shū)被拿走。動(dòng)作的執(zhí)行者是泛指或者不言自明時(shí)。Thetoyisdesignedforchildren.這款玩具是為孩子們?cè)O(shè)計(jì)的。在不知道動(dòng)作的執(zhí)行者是誰(shuí)時(shí)。需要強(qiáng)調(diào)動(dòng)作的承受者時(shí)。Mybikewasrepaired.我的自行車修好了。Theproblemwastalkedaboutjustnow.這個(gè)問(wèn)題剛才被討論過(guò)。出于委婉或禮貌而避談動(dòng)作的執(zhí)行者時(shí)。MrWuisliked

byallofhisstudents.所有的學(xué)生都喜歡吳老師。在被動(dòng)語(yǔ)態(tài)的句子中,如果我們需要指出動(dòng)作的執(zhí)行者,可以由by引出。Let’sShow！areplannedtohelpthepoorWhat

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’UnionComeonboysandgirls!AmyandDanielaretalkingaboutcharities.Completetheirconversationwiththewordsinbracketsusingthepassivevoice.Amy:I’mreadingabookaboutOxfam.Daniel:Really?Pleasetellmeaboutit.Amy:OK.Oxfam___________(setup)intheUKin1942,andthefirstOxfamshop__________(open)in1948.Nowithasabout15,000shopsinallovertheworld.Alotofthings_________(sell)inOxfamshops,includingbooks.Themoney_______(use)byOxfamtohelppoorpeople.

wassetupwasopenedaresoldisusedDaniel:That’sgood.TherearealsosomecharityprojectsinChina.Oneofthem________(call)ProjectHope.It__________(start)in1989.Withitshelp,millionsofpoorchildrenalloverthecountry__________(give)basiceducation.

iscalled

wasstartedaregivenAmy:Yes.Manyschools__________(build)inpoorareaseachyear.arebuiltConclusion:被動(dòng)語(yǔ)態(tài)的構(gòu)成：be+V(p.p.)主語(yǔ)be動(dòng)詞過(guò)去分詞一般現(xiàn)在時(shí)IamworkedYou/We/TheyareHe/She/Itis一般過(guò)去時(shí)IwasworkedYou/We/TheywereHe/She/Itwas

主動(dòng)語(yǔ)態(tài)改為被動(dòng)語(yǔ)態(tài)可來(lái)進(jìn)行。即：①變—把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)改為被動(dòng)語(yǔ)態(tài)的主語(yǔ)，把主動(dòng)語(yǔ)態(tài)的主語(yǔ)改為被動(dòng)語(yǔ)態(tài)的介詞by的賓語(yǔ)。②套—根據(jù)原句的時(shí)態(tài)套用相應(yīng)時(shí)態(tài)。③注意—注意人稱的變化而引起的主謂一致問(wèn)題。.

一變二套

三注意被動(dòng)語(yǔ)態(tài)用法歌訣：誰(shuí)做的動(dòng)作不知道，說(shuō)出誰(shuí)做的沒(méi)必要。

Classworkfortodayis:將下列句子變?yōu)楸粍?dòng)語(yǔ)態(tài)1.Lily

writes

manyletterseveryday.

2.Theyvisited

thisfarmlastyear.3.Ontheplane,volunteer

doctors

do

operations.4.ORBISdoctorshelped

manyblind

people.用所給動(dòng)詞的被動(dòng)語(yǔ)態(tài)填空: