Unit 3 Section Four Grammar and usage 2 课件

Unit3SectionFourGrammarandusage2 课件 超市陈列培训课件免费下载搭石ppt课件免费下载公安保密教育课件下载病媒生物防治课件 可下载高中数学必修四课件打包下载 Theman_______(call)“Goodhusband”.iscalledThepetdog_______________(treat)byveterinary.isbeingtreated*Afrog__________(catch)byabigbirdjustnow.wascaughtAnargument_____already____________________(putforward).hasbeenputforward**Pointouttheverb,thesubjectandtheobjectinthefollowingsentences:Wekeptfoodinthefridge.Wemustclosethewindowsandthedoor.SV.O.SV.OFoodwaskept(byus)inthefridge.Thewindowsandthedoormustbeclosed.*Howcanwechangeasentenceintopassivevoice?1.Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.2.Decidethetenseofthesentenceandusetherelatedformofitspassive.3.Ifnecessary,use“by”tojointheformersubject,whichshouldbeputintoitsobjectform.*Whendoweusethepassivevoice?Manyhouseswillbebuilthere.不知道或没必要指出动作的执行者。Thesong“TheEastisRed”waswrittenbyapoorpeasant.强调动作的承受者。*TheplanwassupportedbythosewhowishedtohavemorechancestospeakEnglish.动作的执行者有较长的修饰语。Youarerequestedtoattendthemeeting.出于礼貌,不愿意说出动作的执行者。*Changethefollowingsentencesintothepassivevoice:1.Allofuslikeher.2.Wearediscussingthequestion.3.Wehaveputoffthemeeting.4.Iwilldevelopmypicturenextweek.Sheislikedbyallofus.Thequestionisbeingdiscussed.Themeetinghasbeenputoff.Mypicturewillbedevelopednextweek.*be+doneam/is/are一般现在时am/is/are+being现在进行时shall/will+be一般将来时have/has+been现在完成时*be+donewas/were一般过去时was/were+being过去进行时would+be过去将来时had+been过去完成时*PleasereadPoint3onPage48.Fillintheblankswiththerightformofthewordsgiven: I__________(give)anewbookbymyfatheronmybirthday. English__________(find)veryuseful.3.Thework______________(finish)tomorrow.4.Theflowers_______________(water)bythemnow.wasgivenisfoundwillbefinishedarebeingwatered*5.Therailway______________(build)thistimelastyear.6.Thenewway____already_________(build).7.Thenewrailway____________(build)bytheendoflastyear.8.Hetoldmethesportsmeeting_____________(hold)thenextmonth.9.Rice________(grow)inthesouthoftheStates.wasbeingbuilthasbeenbuilthadbeenbuiltwouldbeheldisgrown*Changethefollowingsentencesintopassivevoiceandaskquestionsabouttheunderlinedparts:1.WewillbuildmanynewsportsvenuesfortheBeijingOlympics.ManynewsportsvenueswillbebuiltfortheBeijingOlympics.WhatwillbebuiltfortheBeijingOlympics?*2.IwaswatchingthefinalmatchonTVyesterdayevening.3.JohncarriedtheCanadianflagattheopeningoftheOlympics.Thefinalmatchwasbeingwatchedyesterdayevening.Wherewasthefinalmatchbeingwatchedyesterday?TheCanadianflagwascarriedbyJohnattheopeningoftheOlympics.Who(Whom)wastheCanadianflagcarriedbyattheOlympics?*4.Wehavemadetheflagsbyhand.5.Iwilltakecareofyourdogwhileyouareaway.Theflagshavebeenmadebyhand.Howhavetheflagsbeenmade?Yourdogwillbetakencareofwhileyouareaway.Whatwillbetakencareofwhileyouareaway?**Wecanusemodalverbsinthepassivevoicetotalkaboutability,possibility,duty,permission,etc.FirefighterscouldbetrainedusingRealCine.Computerscancalculatethepositionofthevieweratanytime.Thepositionoftheviewercanbecalculatedatanytime.*Practice1.Theviewercantouchtheobjectsinthefilm.2.Theviewermayfeelarealsenseofachievementandhappiness.3.RealCinemightnotimpresssomeviewers.Theobjectsinthefilmcanbetouched.Arealsenseofachievementandhappinessmaybefelt.SomeviewersmightnotbeimpressedbyRealCine.*4.TeacherscoulduseRealCineintheclassroomtoo.5.Film-makersshoulduseRealCineforallfilms.6.ScientistsoughttodevelopRealCinefurther.7.Theviewermustwearspecialgloves.RealCinecouldbeusedintheclassroomtoo.RealCineshouldbeusedforallfilms.RealCineoughttobedevelopedfurther.Specialglovesmustbeworn.*被动语态的各种句型1.单宾语结构。OurEnglishteacheroftenusesatape-recorderinteachingEnglish.Atape-recorderisoftenused(byourEnglishteacher)inteachingEnglish.*Thevillagersgavetheforeignguestsawarmwelcome.Theforeignguestsweregivenawarmwelcomebythevillagers.Awarmwelcomewasgiventotheforeignguestsbythevillagers.Weofferedpeopleinthefloodedareassomefoodandclothes.2.双宾语结构。Peopleinthefloodedareaswereofferedsomefoodandclothes.Somefoodandclotheswereofferedtothepeopleinthefloodedareas.*3.复合宾语结构。Theyheardsomeonesinginginthenextroom.objectObjectcomplementSomeonewasheardsinginginthenextroom.*在主动语态中，有些使役动词和感官动词后接不带to的不定式作宾语补足语。但在被动语态中，要改为带to的不定式作主语补足语。如:see/hear/makesb.dosth.Sb.beseen/heard/madetodosth.Theysawtheboyfallfromthetree.Theboywasseentofallfromthetree.*4.短语动词结构。相当于及物动词的短语动词也可以有被动语态。如:lookafter,giveup,takecareof,payattentionto,makeuseof,putoff,wakeup,putout等。Thechildrenaretakengoodcareof.Thebigfirehasbeenputout.孩子们得到了很好的照顾。大火已经扑灭了。*特别注意1.只有及物动词和及物动词短语才可以有被动语态。不及物动词，不及物动词短语或系动词没有被动语态。如:happen,goon,takeplace,belongto,sound,feel等。Correctmistakes:Thisroomisbelongedtome.Thismusicissoundedsweet.belongstosounds*2.有些动词常用主动形式表示被动的意思，如:open,write,read,sell,wash,measure等。Yourarticlereadswell.ThistypeofcarsellswellinChina.Thishallmeasures100metreslongand60metreswide.*Itissaidthat…Itisreportedthat…Itishopedthat…Itiswellknownthat…Itisbelievedthat…Itmustbepointedoutthat…3.在一些固定句型中常用被动语态。如：*Itisreportedthatanotherman-madesatellitewillbesentintothemoonnextmonth.Anotherman-madesatelliteisreportedtobesentintothemoonnextmonth.据报道,下个月又一颗人造卫星将会被发送到月球上。Thethreemissingsailorsarebelievedtohavedrowned.Itisbelievedthatthethreemissingsailorshavedrowned.人们认为这三个失踪的海员已经淹死了。*ItissaidthatLiPingwillstudyabroad.LiPingissaidtostudyabroad.ItissaidthatLiPingisstudyingabroad.LiPingissaidtobestudyingabroad.LiPingissaidtohavestudiedabroad.LiPingissaidtohavebeenstudyingabroad.ItissaidthatLiPingstudiedabroad.ItissaidthatLiPinghasbeenstudyingabroad.*被动语态与系表结构被动语态表示动作，句子主语是该动作的承受者，过去分词表示动作；而系表结构表示状态， 说明 关于失联党员情况说明岗位说明总经理岗位说明书会计岗位说明书行政主管岗位说明书 主语的特点或所处的状态。ThelongnovelwaswrittenbyMr.LuXuninthe1920s.Thelongnoveliswellwritten,isn’tit?Theglasswasbrokenbyhislittlesonyesterday.Look,theglassisbroken!Whobrokeit?被动语态被动语态系表结构系表结构*Feedback:Choosethebestanswers: —IsBobstillperforming?—I’mafraidnot.Heissaid______thestagealreadyashehasbecomeanofficial. tohaveleftB.toleaveC.tohavebeenleftD.tobeleft*2.—Don’tyouthinkitnecessarythathe_____toMiamibuttoNewYork?—Iagree,buttheproblemis______hehasrefusedto. willnotbesent;that notbesent;thatC.shouldnotbesent;whatD.shouldnotsend;what*3.Millionsofpounds’worthofdamage____byastormwhichsweptacrossthenorthofEnglandlastnight.A.hasbeencausedB.hadbeencausedC.willbecausedD.willhavebeencaused4.Muchattentionshould____therapidincreaseinthenumberofcarsontheroads,whichmay____trafficjamsandmoreaccidents.A.payto;resultinB.bepaid;resultfromC.bepaidto;resultinD.bepaid;resultfrom*5.Sheisveryshyandsheisnotusedto____infrontofothers.A.praiseB.praisingC.beingpraisedD.bepraised6.—Whatdidthestudentsthinkofthespeechmadebythelectureryesterday?—Totellyouthetruth,thestudentswereall____withthe___speech.A.boring;boringB.boring;boredC.bored;boredD.bored;boring*7.Mysister______agoodchancetogoabroadforfurthereducation.A.offeredB.wasofferingC.hasofferedD.wasoffered8.Abook____morethanonceifyouwanttounderstanditbetter.A.mustbereaded  B.mustberead  C.musttoberead  D.mustread*9.Everypossiblemeans____topreventtheairpollution,butskyisstillnotclear.A.isusedB.areusedC.haveusedD.hasbeenused10.—GeorgeandLucygotmarriedlastweek.Didyougototheirwedding?—No.I__.Didtheyhaveabigwedding? wasnotinvitedB.havenotbeeninvitedC.hadn’tbeeninvitedD.didn’tinvite*11.Theflowersweresolovelythatthey__________innotime.A.soldB.hadbeensoldC.weresoldD.wouldsell12.Withthehelpofhightechnology,moreandmorenewsubstances______inthepastyears.A.discovered B.havediscoveredC.hadbeendiscoveredD.havebeendiscovered*13.Igotcaughtintherainandmysuit__.A.hasruinedB.hadruinedC.hasbeenruinedD.hadbeenruined14.Astheyearspassed,manyoccasions—birthdays,awards,graduations—_____withDad’sflowers.A.aremarkedB.weremarkedC.havemarkedD.hadmarked*15.Attheendofthemeeting,itwasannouncedthatanagreement______.A.hasbeenreached B.hadbeenreachedC.hasreached D.hadreached16.Johnhadtohavehiscarrepairedinagaragebecauseit____seriously.A.damaged B.wasbeingdamagedC.haddamagedD.hadbeendamaged*17.IfNewtonlivedtoday,hewouldbesurprisebywhat____inscienceandtechnology.A.haddiscoveredB.hadbeendiscoveredC.hasdiscoveredD.hasbeendiscovered18.ProfessorJameswillgiveusalectureontheWesternculture,butwhenandwhere____yet.A.hasn’tbeendecidedB.haven’tdecidedC.isn’tbeingdecidedD.aren’tdecided*19.LeonardodaVinci(1452—1519)_______birdskeptincagesinordertohavethepleasureofsettingthemfree.A.issaidtobebuyingB.issaidtohaveboughtC.hadsaidtobuy D.hassaidtohavebought20.—Haveyouhandedinyourschoolworkyet?—Yes,Ihave.Iguessit______now.A.hasgradedB.isgradedC.isbeinggradedD.isgrading*Homework1.Reviewwhatwelearnedtoday.2.PreviewTask.*******************************************