(完整版)将来完成时-将来进行时-北大附中课件

Lesson1GrammarFutureTensesObjectivesBytheendofthisclass,youwillbeableto1.usethefuturetenses;2.distinguishthedifferencebetweenfutureperfectandfuturecontinuoustense.a)FuturePerfectBytheendofthecentury,wewillhavediscoveredotherplacesinoursolarsystems.b)FutureContinuousAtnineo’clockonSaturdaymorning,IwillbesittinginthefrontrowandlisteningtothegreatProfessorWillard.将来完成时态表示动作或者状态延续到将来某一时间为止已有若干时间,谓语动词常用延续性动词,并常伴有for引导的时间段。BytheendofnextyearIwillhavelivedherefortenyears.Thefilmwillbeginat8:00.Itwillhavebeenshownforhalfanhourwhenyouarriveat8:30.Whenyoucomeback,Iwillhavebeenhereforhalfanhour.表示动作或者状态在将来某个时间之前完成,常与bythetime,when,before等连用。谓语动词常用非延续性动词。Ishallhavegraduatedfromuniversitybythistimenextyear.IguessyouwillhavefinishedyourhomeworkwhenIcometoseeyou.表示说话人对某一已经完成动作的推测。Thestudentswillhavefinishedreadingthearticlenow.Ithinkhewillhavegothomesofar.将来进行时态进行时态的用法:某一时间点正在发生的动作;或者某一段时间内一直发生的动作。将来进行时态只不过把时间放在了将来,所以将来进行时态表示将来某个时间点正在发生的动作或者将来某一段时间内一直在进行的动作。Iwillbetakingashowerat9o’clocktomorrowmorning.Catharinewillbetakingapart-timejobinthenextsummervocation.Completethesepredictionsabouttheworldin2020byputtingtheverbsinbracketseitherintheFuturePerfectortheFutureContinuous.willbeusing1.people(use)____________solarenergyeveryday2.people(use)____________upallnaturalsourcesofoil3.people(travel)______________intospaceonaregularbasis4.people(eat)____________onlyfoodcreatedbyspecialists5.traditionalfarms(disappear)___________________willhaveusedwillbetravelingwillbeeatingwillhavedisappeared6.manynewgalaxies(discover)______________________7.MarsandVenus(explore)______________________and(describe)________indetail8.scientists(study)_____________thechanceofpeoplesettinginothergalaxiesbeenexploreddescribedwouldhavewillbestudyingwillhavebeendiscoveredLookattheprogrammeofthefuturologists'conferenceandthecuesbelow(1-7).WritefullsentenceusingtheFuturePerfectortheFutureContinuous.1.5p.m.onFriday-ProfHowardGreengivesalectureonalternativesourcesofenergy.At5p.m.onFriday,ProfHowardGreenwillbegivingalectureonalternativesourcesofenergy.2.SaturdayLunchtime-theparticipantslistentotwolectures.BySaturdaylunchtime,theywillhavelistenedtotwolectures.3.2:30p.m.onSaturday–everyonehaslunch.At2:30p.m.onSaturday,everyonewillbehavinglunch.4.Saturdaynight-theparticipantshaveareception.OnSaturdaymight,theywillbehavingareception.5.Sundaymorning-theyidentifyafewproblemsofthefuture.OnSundaymorning,theparticipantswillbeidentifyingafewproblemsofthefuture.6.Sundaynoon-theparticipantsattendtheclosingceremony.AtnoononSundaytheywillbeattendingtheclosingceremony.7.Theendoftheseminar–thefuturologistsdiscussmanyimportantissues.Bytheendoftheconference,thefuturologistswillhavediscussedmanyimportantissues.