2014秋八上 Unit 7 第2课时.ppt

Unit7Willpeoplehaverobots?,SectionA(3a-3c),Objectives,Tolearntousewill+doTolearntousetherewillbe,Tobeabletopredictcityinthefuturewiththewordsmore,fewer,less,Talkaboutthefuture.,A:Whatlifewillbelikeinthefuture?B:Ithinkpeoplewillwalkonthemoonandbookswontbeonpaper.C:Ithink.D:Ithink.,Freetalk:,Cities_crowdedandpolluted.,will,be,Willpeopleusemoneyin100years?,Yes,_./No,_,theywill,theywont,Therewillbe_(更少的)trees.,fewer,Therewillbe_(更少的)freshwater.,less,你以前还学过哪些缩写形式呢？,Im=IamYoure=youare,Theres=thereisTherere=thereare,Dont=donotDoesnt=doesnot,GrammarFocus,3aFillintheblankswithmore,lessorfewer.Inthefuture,therewillbe_freshwaterbecausetherewillbe_pollutioninthesea.2.In100years,therewillbe_carsbecausetherewillbe_peopleinthecities.,more,less,more,more,3.Therewillbe_jobsforpeoplebecause_robotswilldothesamejobsaspeople.4.Ithinktherewillbe_citiesbecausepeoplewillbuild_buildingsinthecountry.5.In50years,peoplewillhave_freetimebecausetherewillbe_thingstodo.,fewer,more,less,more,less,more,3b.Completethepredictionswithwhatyouthinkwillhappen.,Kidsstudyatschoolnow.In100years,_,2.Isometimesseeblueskiesinmycity,butinthefuture_,Kidswillstudyathomeoncomputers,Iwilloftenseetheblueskies,becausetherewillbelesspollution.,Workingroups,4.Familiesusuallyspendtimetogetheronweekends,butmaybein200years_,3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture_,Peoplewilllivetobe200yearspld.,Everydaycanbeweekend,becausetheyhaverobotstodoeverything.,Whatcanyouseeinthispicture?,50yearslater,Therewillbemorepeople.Therewillbefewertrees.Therewillbemorepollution.Therewillbemorebuildings.Therewillbemorecars.Therewillbelessfreshair.,Therewillbe将会有,Changes,Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.,3cDrawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.,Workingroups,Letsreview,begoingto+V原形1)以人为主语,表示计划、打算去做某事,这种计划和打算往往是事前就有的。e.g.Sheisgoingtoleavetomorrow.Thereisgoingtobeafootballmatchafterclass.2)表示人根据已有的事实和迹象,认为某事。即将发生.如:Itsgoingtorain.,GrammarFocus,一般将来时Thesimplefuturetense,概念：（1）表示将要发生的动作或存在的状态。Wewillgotoseehimtomorrow.我们明天来看他。（2）表示将来经常或反复发生的动作。Fromnowon,Iwillcomeeveryday.从现在起，我每天都来。,肯定句,否定句,一般疑问句,特殊疑问句,主语+will+V原形,主语+will+not+V原形,Will+主语+V原形,特殊疑问词+一般疑问句,2.基本句型,简略回答,Yes,Iwill.,No,Iwont.(注意缩写形式）,Will句式总结,3.Will表示将来时态，其后常跟的时间状语,tomorrow明天nextweek下周nextyear明天before不久nextmonth下个月soon不久thedayaftertomorrow后天theyearafternext后年theweekafternext下下周,注意：Will常用于第二、三人称，但在口语中各种人称都可以用will。否定式：willnot=wont,一般将来时Thesimplefuturetense,Therebe的一般将来时，表示：将来存在有（1）肯定句：therewillbee.g.Therewillbemorepeople.Therewillbefewertrees.（2）否定句：therewontbee.g.Therewontbemorepapers.Therewontbemorebuildings.,Practice,导学案【课堂练习】,1.They_anyclassesnextweek.2.Betty_toherparentstomorrow.3.Lookatthoseclouds.It_.4.He_anEnglishbooknow.5.Look!Manygirls_overthere.,wonthave,willwrite,willrain,isreading,aredancing,6.Thereis_milkinthisglassthaninthatone.7.Iamafraidthere_ameetingthisafte