牛津译林版八年级英语下册ppt课件：Unit7Grammar.pptx

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1、空白演示在此输入您的封面副标题Passivevoiceinthesimplepresentandpasttensesn.传单传单,散页印刷品散页印刷品handouttheleaflet分发分发,提出提出1.,andabout80percentofthesecasescanbepreventedandcured.2.Theplaneisalsousedasatrainingcenter.3.Also,localdoctorsandnursesareinvitedonboardtolearnabouteyeoperations.4.,150patientsareoperatedon.Transla

2、tethefollowingsentenceintoChinese.语态是动词的一种形式，表示的是主语和谓语态是动词的一种形式，表示的是主语和谓语之间的关系。英语中的语态有两种：主动语之间的关系。英语中的语态有两种：主动语态和被动语态。语态和被动语态。当主语是谓语的执行者时，用主动语态。当当主语是谓语的执行者时，用主动语态。当主语是谓语的承受者时，用被动语态。主语是谓语的承受者时，用被动语态。如：如：Wecleantheclassroomeveryday.我们每天都打扫教室。我们每天都打扫教室。Theclassroomiscleaned(byus)everyday.教室每天都被教室每天都被(我

3、们我们)打扫。打扫。被动语态的基本构成被动语态的基本构成1.ThecakewaseatenbyDaniel.2.Nancyboughtabookyesterday.3.ThelittledogislookedafterverywellbySimon.4.HeisreadingEnglish.5.Thecomputerisboughtbymyuncle.6.Iamwokenupbymyfathereverymorning.Underlinethepassivevoiceinthefollowingsentences.Noneofthebookswastakenaway.没有一本书被拿走。没有一本

4、书被拿走。动作的执行者是泛指或者不言自明时。动作的执行者是泛指或者不言自明时。被动语态的基本用法被动语态的基本用法Thetoyisdesignedforchildren.在不知道动作的执行者是谁时。在不知道动作的执行者是谁时。这款玩具是为孩子们设计的。这款玩具是为孩子们设计的。需要强调动作的承受者时。需要强调动作的承受者时。Mybikewasrepaired.我的自行车修好了。我的自行车修好了。Theproblemwastalkedaboutjustnow.出于委婉或礼貌而避谈动作的执行者时。出于委婉或礼貌而避谈动作的执行者时。这个问题刚才被讨论过。这个问题刚才被讨论过。MrWuisliked

5、byallofhisstudents.所有的学生都喜欢吴老师。所有的学生都喜欢吴老师。在被动语态的句子中在被动语态的句子中,如果我们需要指如果我们需要指出动作的执行者出动作的执行者,可以由可以由by引出。引出。有些动词常用于被动语态。有些动词常用于被动语态。如：如：HewasborninNanjing.他生于南京。他生于南京。ThemobilephonewasmadeinChina.这部手机是中国制造的。这部手机是中国制造的。1.TodayEnglish_alloverChina.A.teachB.teachesC.istaughtD.aretaught2.Themeeting_twoweek

6、sago.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

7、.ishitB.werehitC.willbehitD.washit主动语态和被动语态的句式转换主动语态和被动语态的句式转换主动主动+谓语谓语+双宾语的句式转换双宾语的句式转换1.有些动词有些动词,其主动语态形式含有被动其主动语态形式含有被动意义。如意义。如:系动词系动词smell,taste,sound,feel等。等。Thedishsmellsgood.这道菜闻起来很香。这道菜闻起来很香。Themusicsoundsnice.这段音乐听起来不错。这段音乐听起来不错。还有一些不及物动词还有一些不及物动词,常用主动语态常用主动语态,和和well,easily等副词连用等副词连用,含有被动意义。

8、如含有被动意义。如:read,write,draw,sell,wash,cook,clean等。等。Thebookssellwell.这些书很畅销。这些书很畅销。Thepenwritessmoothly.这支笔写起来很顺滑。这支笔写起来很顺滑。2.在感官动词和使役动词的主动语态句式在感官动词和使役动词的主动语态句式中中,动词不定式的动词不定式的to常省去常省去,但是在被动但是在被动语态中要加上语态中要加上to。TheClass1,Grade8studentsaretalkingaboutthedifferentthingspeoplecandoforthepoor.Lookatthepictu

9、resandhelpthemcompletetheirnotesusingthewordsinbracketsandthepassivevoice.Addthewordbywhennecessary.areplannedtohelpthepoorWhattheydoeveryyear1.Charityactivities_(plan/tohelpthepoor).arehandedouttopeopleLeaflets_(handout/topeopleinthestreet/volunteers).inthestreetbyvolunteersToysandCDs_(sell/toraise

10、money).aresoldtoraisemoneyWhattheydidlastweekNewbooks_(send/tochildreninpoorareas/theClass1,Grade8students).weresenttochildreninpoorareasbytheClass1,Grade8studentsWarmclothes_(collect/forpoorpeople).werecollectedforpoorpeopleAcharityshow_(hold/theStudentsUnion).washeldbytheStudentsUnionAmyandDaniela

11、retalkingaboutcharities.Completetheirconversationwiththewordsinbracketsusingthepassivevoice.Amy:ImreadingabookaboutOxfam.Daniel:Really?Pleasetellmeaboutit.Amy:OK.Oxfam_(setup)intheUKin1942,andthefirstOxfamshop_(open)in1948.Nowithasabout15,000shopsinallovertheworld.Alotofthings_(sell)inOxfamshops,inc

12、ludingbooks.Themoney_(use)byOxfamtohelppoorpeople.wassetupwasopenedaresoldisusedDaniel:Thatsgood.TherearealsosomecharityprojectsinChina.Oneofthem_(call)ProjectHope.It_(start)in1989.Withitshelp,millionsofpoorchildrenalloverthecountry_(give)basiceducation.iscalledwasstartedaregivenAmy:Yea.Manyschools_

13、(build)inpoorareaseachyear.arebuilt把下列主动语态的句子变为被动语态把下列主动语态的句子变为被动语态,或把被动语态的句子变为主动语态。或把被动语态的句子变为主动语态。1.TomeoftenhelpsJennywhensheisintrouble.JennyisoftenhelpedbyTomwhensheisintrouble.2.Iboughtacomputerlastweek.Acomputerwasboughtbymelastweek.3.ThewholecakewaseatenbyEddieyesterday.Eddieatethewholecakeyesterday.4.Manytreesareplantedbystudentsandteacherseveryyear.Studentsandteachersplantmanytresseveryyear.5.Shetakesgoodcareofthechildren.Thechildrenaretakengoodcareofbyher.1.Reviewthecontentsofthislesson.2.Finishtheexercisesintheworkbook.3.Previewthenextlesson.