Unit4InformationTechnologyLesson1Avatars过去将来时课件-高中英语北师大版

Unit4InformationTechnologyL1AvatarsThePastFuturecHesaysthathewon’tfinishhisworkthisafternoon.

dWearegoingtovisittheGreatWalltomorrow.aHesaidthathewouldn’tfinishhisworkthatafternoon.bLastSundayweweregoingtovisittheGreatWall,butitrained.Comparethefollowingsentencesandanswerthequestions.Whatisthedifferencebetweenthetwogroupsofsentences?Whatcluesinthesentenceshelpyoudecidewhichtensetouse?Matcheachgroupofsentencestothecorrecttimeline.

PastfuturetenseGroup1Group2Somethingwouldhappeninthefuturefromapastpointofview.ABPresentfuturetenseNowlet’sreadmoreexamples.Somethingwillhappeninthefuturefromapresentpointofview.Intothetext探究课文PastFuture过去将来时Weusethepastfuturetotalkaboutwhatwillhappeninthefuturefromthepointofsometimeinthepast.一般会有一个发生在过去的动作，而过去将来时的动作要以此过去动作为参照点，在这个动作之后，将要发生的动作即可用过去将来时。Eg.Veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.(很少有人知道未来的虚拟形象会有如此广泛的形式和用途。)分析：“knew”已经是一个过去的动作，而“wouldhave”这个动作若是以knew为参照物的话，又发生在knew之后，所以用过去将来时。2.Theydiscoveredthattheyweregoingtohavethepowertocreatenewidentities.(他们发现他们将有能力创设新的身份。)分析：“discovered”已经是一个过去的动作，而“weregoingtohave”这个动作若是以discovered为参照物的话，又发生在其之后，所以用过去将来时。Readthesentences.WritePbelowtheunderlinedpartsthatrefertothepastandPFbelowtheunderlinedpartsthatrefertothefutureinthepast.Yet,veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.2.Whenpeoplestartedcreatingtheirownavatars,theydiscoveredthattheyweregoingtohavethepowertocreatenewidentitiesthatdidnotlookoractlikerealselvesatall.3.ManyInternetusersrealisedthattheiravatarswouldbeseenbymanypeople,notjusttheirfriends.PPFPPPFPPFFormandmeaningofthePastFuture

shall/willdobegoingtodobetodobeabouttodobedoingPastfuturetense过去将来时would/shoulddowas/weregoingtodowas/weretodowas/wereabouttodowas/weredoing1.would/should+动词原形，常表示根据计划或安排即将发生的事。should主要用于主语是第一人称时；would可用于各种人称。(1)Hesaidhewouldgotothecinematonight.(2)Marytoldmeshewouldgoabroadnextyear.(3)IsaidIshouldlearnFrenchthisyear.结构及用法2.was/weregoingto+动词原形，也可表示根据计划或安排即将发生的事。

3.was/wereto+动词原形，表示计划中约定做某事或按职责、义务要求必须做某事。Hesaidhewastoarrangehisholidaywithhisolderbrotherinaweek.4.was/wereaboutto+动词原形,表示“正要、即将做某事”,一般不与表示将来的具体时间连用。(1)Thebuswasabouttostart.(2)Colinwasabouttogetoffthecamelwhenachildrantowardshim.5.was/wereonthepointofdoing，此结构表示“正要······时”Hewasonthepointofsagingsomethingwhenthephonerang.Practice请根据汉语意思完成相应的英语句子，每空一词。1.

我叔叔告诉我他下个月将要买一辆新车。Myuncletoldmethathe______________anewcarthenextmonth.2.

李明说他下午将要去踢足球。LiMingsaidthathe____________________________footballintheafternoon.高考链接1.Hesaidthatifhequitthejob,he___________(lose)hisdrive(动力)toworkandsucceed.(2018浙江卷)wouldbuy

wasgoingtoplaywouldlose用所给动词的适当形式填空。wouldvisitwouldn’tstaywouldgrowCompletethesentencestalkingaboutthefutureinthepast.Completethesentencestalkingaboutthefutureinthepast.4.TheconvenienceoftheInternetmadeInternetusersdiscoverthat

他们将可以足不出户就可以与世界建立联系。TheconvenienceoftheInternetmadeInternetusersdiscoverthattheywereabletogetintouchwiththeworldwithoutleavingtheirhome.5.Whenavatarsfirstappearedinthe1980s,fewpeoplebelievedthat他们将会如此广泛地被应用。Whenavatarsfirstappearedinthe1980s,fewpeoplebelievedthattheywouldbeusedsowidely.pastfuturerepeatedactioninthepastrepeatedactioninthepastP.794Comple