高一英语tomorrow’s-world课件1.ppt

Unit3Tomorrowsworld,Grammarandusage,Theman_(call)“Goodhusband”.,iscalled,Thepetdog_(treat)byveterinary.,isbeingtreated,Afrog_(catch)byabigbirdjustnow.,wascaught,Anargument_already_(putforward),hasbeenputforward,be+done,Thepassivevoice,Pointouttheverb,thesubjectandtheobjectinthefollowingsentences:,Wekeptfoodinthefridge.,Wemustclosethewindowsandthedoor.,S,v.,O.,S,V.,O,Foodwaskept(byus)inthefridge.,Thewindowsandthedoormustbeclosed.,Howcanwechangeasentenceintopassivevoice?,1.Findouttheobjectofthesentenceanduseitasthesubjectofthesentencewiththepassivevoice.,2.Decidethetenseofthesentenceandusetherelatedformofitspassive.,3.Ifnecessary,use”by”tojointheformersubject,whichshouldbeputintoitsobjectform.,Whendoweusethepassivevoice?,Manyhouseswillbebuilthere.,1.不知道或没必要指出动作的执行者。,Thesong“TheEastisRed”waswrittenbyapoorpeasant.,2.强调动作的承受者。,TheplanwassupportedbythosewhowishedtohavemorechancestospeakEnglish.,3.动作的执行者有较长的修饰语。,Youarerequestedtoattendthemeeting.,4.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,+done,am/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,+done,was/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.,wasgiven,isfound,willbefinished,arebeingwatered,5.Therailway_(build)thistimelastyear.6.Thenewway_already_(build).7.Thenewrailway_(build)bytheendoflastyear.8.Hetoldmethesportsmeeting_(hold)thenextmonth.9.Rice_(grow)inthesouthoftheStates.,wasbeingbuilt,has,beenbuilt,hadbeenbuilt,wouldbeheld,isgrown,Changethefollowingsentencesintopassivevoiceandaskquestionsabouttheunderlinedparts:,1.WewillbuildmanynewsportsvenuesfortheBeijingOlympics.,ManynewsportsvenueswillbebuiltfortheBeijingOlympics.,WhatwillbebuiltfortheBeijingOlympics?,2.IwaswatchingthefinalmatchonTVyesterdayevening.,3.JohncarriedtheCanadianflagattheopeningoftheOlympics.,Thefinalmatchwasbeingwatchedyesterdayevening.,Wherewasthefinalmatchbeingwatchedyesterday?,TheCanadianflagwascarriedbyJohnattheopeningoftheOlympics.,Who(Whom)wastheCanadianflagcarriedbyattheOlympics?,4.Wehavemadetheflagsbyhand.,5.Iwilltakecareofyourdogwhileyouareaway.,Theflagshavebeenmadebyhand.,Howhavetheflagsbeenmade?,Yourdogwillbetakencareofwhileyouareaway.,Whatwillbetakencareofwhileyouareaway?,Modalverb+be+done,Wecanusemodalverbsinthepassivevoicetotalkaboutability,possibility,duty,permission,etc.,FirefighterscouldbetrainedusingRealCine.,Computerscancalculatethepositionofthevieweratanytime.,Thepositionoftheviewercanbecalculatedatanytime.,Practice:,1.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.,object,Objectcomplement,Someonewasheardsinginginthenextroom.,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.,belongsto,sounds,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.,ItissaidthatItisreportedthatItishopedthatItiswellknownthatItisbelievedthatItmustbepointedoutthat,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，说明主语的特点或所处的状态。,ThelongnovelwaswrittenbyMr.LuXuninthe1920s.,Thelongnoveliswellwritten,isntit?,Theglasswasbrokenbyhislittlesonyesterday.,Look,theglassisbroken!Whobrokeit?,被动语态,被动语态,系表结构,系表结构,Feedback:,Choosethebestanswers:,IsBobstillperforming?Imafraidnot.Heissaid_thestagealreadyashehasbecomeanofficial.tohaveleftB.toleaveC.tohavebeenleftD.tobeleft,2.Dontyouthinkitnecessarythathe_toMiamibuttoNewYork?Iagree,buttheproblemis_hehasrefusedto.willnotbesent;thatnotbesent;thatC.shouldnotbesent;whatD.shouldnotsend;what,3.Millionsofpoundsworthofdamage_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.Todaymanyyoungpeopleenjoychattingonthenet,buttheirsentences_.neverreadB.areneverreadC.werentreadD.didntread,9.Everypossiblemeans_topreventtheairpollution,butskyisstillnotclear.A.isusedB.areusedC.HaveusedD.hasbeenused10.GeorgeandLucygotmarriedlastweek.Didyougototheirwedding?No.I_.Didtheyhaveabigwedding?WasnotinvitedB.havenotbeeninvitedC.hadntbeeninvitedD.didntinvite,Practice:1.Alltheemployeesexceptthemanager_toworkonlineathome.（2004广东）A.encouragesB.encourageC.isencouragedD.areencouraged2.Thenumberofdeathsfromheartdiseasewillbereducedgreatlyifpeople_toeatmorefruitandvegetables.（2004上海）A.persuadeB.willpersuadeC.bepersuadedD.arepersuaded,3.ThemayorofBeijingsaysthatallconstructionworkfortheBeijingOlympics_by2008.（2004北京)A.hasbeencompletedB.hascompleteC.willhavebeencompletedD.willhavecompleted4.Morepatients_inhospitalthisyearthanlastyear.（2004江苏）A.treatedB.havetreatedC.hadbeentreatedD.havebeentreated,5.Idontknowtherestaurant,butits_tobequiteagoodone.(1995NMET)A.saidB.toldC.spokenD.talked.6._thesportsmeetmightbeputoff.Yes,italldependsontheweather.(1995NMET)A.IvebeentoldB.IvetoldC.ImtoldD.Itold,7.Cleaningwome