Unit7SectionAGrammar-3c课件人教版英语八年级上册2

Unit7Willpeoplehaverobots?SectionA(GF-3C)RevisionSomepredictionsaboutfuturePeoplewillhaverobotsintheirhomes.FREEPeoplewon’tusemoney.Everythingwillbefree.Peoplewilllivetobe200yearsold.Therewillbeonlyonecountry.more/fewertallbuildingsmore/fewercarsmorepeopleandmorecrowdedless/morefreetimeless/morepollutionfewer/moretreesGrammarFocus:观察并思考will和won't的位置与用法与can有什么相似之处?Whatwillthefuturebelike?Citieswillbemorepolluted.Andtherewillbefewertrees.Willpeopleusemoneyin100years?Willtherebeworldpeaace?No,theywon’t.Everythingwillbefree.Theywon’tgotoschool.Circlethekeywords.Howtouse“will”?’ll=willwon’t=willnotwill+dosth.Grammar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。其基本结构主要有"begoingto+动词原形“和“will+动词原形”，本单元讲的是will型一般将来时。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。语法概述含will一般将来时概念：表示将来某个时间要发生的动作或存在的状态，或将来经常、反复发生的动作。常与表示将来的时间状语连用，如soon,tomorrow,nextmonth,inthefuture,fromnowon,inafewdays等。1肯定句:否定句:主语+will+v.原形+其他.主语

+willnot/won’t+v.原形+其他.1.句式结构例句：他们今天下午将去踢足球。Theywillplayfootballthisafternoon.他们今天下午不去踢足球。

Theywon’tplayfootballthisafternoon.一般疑问句:Will+主语

+v.原形+其他?肯定回答:Yes,主语+will.No,主语+won’t.否定回答:例句：他们今天下午将去踢足球吗?—Willtheyplayfootballthisafternoon?是的，他们将去。/不，他们不去。—Yes,theywill.

/No,theywon’t.

特殊疑问句:特殊疑问词+will+主语+v.原形+其他?例句：他们什么时候去踢足球?

When

will

theyplayfootball?注意:当主语为I或we时，也可以用“shall+动词原形”表示一般将来时，shallnot缩写为shan’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）。Sheisgoingtolendusherbook.她打算把书借给我们。Shewilllendusherbook.她将会把书借给我们。2.will和begoingto的区别3.therebe句型的一般将来时Therewillbe+主语+其他.therebe句型Thereis/aregoingtobe+主语+其他.例句：今天晚上将会有一场篮球比赛。

Therewillbeabasketballgametonight.

=Thereisgoingtobeabasketballgametonight.Inthefuture,therewillbe______freshwaterbecausetherewillbe______pollutioninthesea.2.In100years,therewillbe______carsbecausetherewillbe______peopleinthecities.lessmoremoremoreFillintheblankswithmore,lessorfewer.3a

3.Therewillbe_______jobsforpeoplebecause_______robotswilldothesamejobsaspeople.4.Ithinktherewillbe______citiesbecausepeoplewillbuild_______buildingsinthecountry.5.In50years,peoplewillhave______freetimebecausetherewillbe_____thingstodo.fewermoremoremorefewermoreCompletethepredictionswithwhatyouthinkwillhappen.Kidsstudyatschoolnow.In100years,

___________________________________

2.Isometimesseeblueskiesinmycity,butinthefuture___________________________________________________________Iwilloftenseetheblueskies,becausetherewillbelesspollution.3b

4.Familiesusuallyspendtimetogetheron

weekends,butmaybein200years_________________________________________________________________________3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture

_________________________________

Peoplewilllivetobe200yearsold.Everydaycanbeweekend,becausetheyhaverobotstodoeverything.Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.Drawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.3c

Whatcanyouseeinthispicture?50yearslaterTherewillbemorepeople.Therewillbefewertrees.Therewillbemorepollution.Therewillbemore

buildings.Therew