U7语法课件20212022学年人教版+八年级上册英语

Willpeoplehaverobots?UNIT7GrammarfocusReviewJillisreadingabookaboutthefuture.Canyouimaginewhat____thefuture____like?Cities______morecrowdedandpolluted.There______fewertreesandtheenvironment______ingreatdanger.____we________movetootherplanets?Whatcanwedotoliveontheearth?Wecanuse____waterandplant_____trees.Everyoneshould_______________savingtheearth.ReviewwillbewillbewillbewillbeWillhavetoplayapartinlessmoreInthefuture,therewillbemore/less/fewer…Warmreminded:more+UN./CN.fewer+CN.less+UN.makepredictionsReviewmore/fewer/less的用法more更多的many和much的比较级后跟可数名词复数或不可数名词less更少的little的比较级后只跟不可数名词fewer更少的few的比较级后只跟可数名词复数Wewilluse_________.lesspaperlesswatercutdownfewertreesplantmoretreesWhatwillwedotosave/protectourearth?throwfewerplasticbags1.Inthefuture,therewillbe________freshwaterbecausetherewillbe_________pollutioninthesea.2.In100years,therewillbe___________carsbecausetherewillbe____________peopleinthecities.less/moremore/lessmore/fewermore/fewer3aFillintheblankswithmore,lessorfewer.3.Therewillbe_______jobsforpeoplebecause_____robotswilldothesamejobsaspeople.4.Ithinktherewillbe______citiesbecausepeoplewillbuild______buildingsinthecountry.5.In50years,peoplewillhave___________freetimebecausetherewillbe__________thingstodo.fewermorefewermoreless/moremore/fewerWhatwillthefuturebelike?Citieswillbemorepolluted.Andtherewillbefewertrees.Willpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Willtherebeworldpeace?Yes,Ihopeso.Kidswillstudyathomeoncomputers.Theywon’tgotoschool.GrammarFocusCountablenounsUncountablenounsTherewillbemorepeople.Therewillbefewertrees.Therewillbemorepollution.Therewillbelessfreetime.’ll=willwon’t=willnot一般将来时一般将来时既可表示将来某个时间要发生的动作或存在的状态，也可表示将来经常或反复发生的动作。基本结构:“begoingto+动词原形”和“will+动词原形”will本身没有人称和数的变化，常缩写为’ll。其否定形式为willnot，常缩写为won’t。语法概述Grammar一般将来时的句式结构类型结构例句肯定句主语+will+动词原形+其他Peoplewillhaverobotsintheirhomesinthefuture.否定句主语+won’t+动词原形+其他Peoplewon’thaverobotsintheirhomesinthefuture.一般疑问句及其肯定、否定回答Will+主语+动词原形+其他？肯定回答：Yes,主语+will.否定回答：No,主语+won’t.—Willpeoplehaverobotsintheirhomesinthefuture?—Yes,theywill.—No,theywon’t.特殊疑问句特殊疑问词（短语)+will+主语+动词原形+其他？Whywillpeoplehaverobotsintheirhomesinthefuture?一般将来时的用法“will+动词原形”常与表示将来的时间状语连用，如tomorrow,thedayaftertomorrow,nextyear,inthefuture,in10years,whenshegrowsup,fromnowon,thisyear/week/...等。TheDragonBoatFestivaliscominginafewdays.Wewillwatchtheboatracesandeatzongzionthatday.therebe句型的一般将来时结构•therebe句型的一般将来时结构：therewillbe;•其否定形式：therewillnotbe•其一般疑问句形式是直接把will提到句首；•肯定回答为“Yes,therewill.”；•否定回答为:“No,therewon’t.”。begoingto往往表示将要发生的动作或安排，特别是打算、计划、决定要做的事。一般将来时（will）常用来客观陈述将来某个时间要发生的动作或存在的状态（will作为情态动词常表意愿）。她打算把书借给我们。她将会把书借给我们。will和begoingto的区别Sheisgoingtolendusherbook.Shewilllendusherbook.3bCompletethepredictionswithwhatyouthinkwillhappen.1.Kidsstudyatschoolnow.In100years,___________________________________2.Isometimesseeblueskiesinmycity,butinthefuture___________________________________________________________kidswillstudyathomeoncomputers.Iwilloftenseetheblueskies,becausetherewillbelesspollution.3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture_________________________________peoplewilllivetobe200yearsold.4.Familiesusuallyspendtimetogetheronweekends,butmaybein200years_________________________________________________________________________everydaycanbeweekend,becausetheyhaverobotstodoeverything.3cIthinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.Drawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.