Unit 2 Life in the Arctic--will表示将来时

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1、Unit2LifeintheArcticwill表示将来时LearnandsayTherewillbelessfreshwaterbecausetherewillbemorepollutioninthesea.Therewillbemorecarsbecausetherewillbemorepeople.Therewillbefewerjobsforpeoplebecausemorerobotswilldothesamejobsaspeople.Therewillbemorecitiesbecausepeoplewillbuildmore

2、buildingsinthecountry.Peoplewillhavemorefreetimebecausetherewillbelessthingstodo.GrammarDidyouknow:’ll=willSentenceswithwillTomorrowI’llbeoneofthefirststudentstotravelintoArctic.Theplanewillleaveat9a.m.It’lltakeustoArctic.…soit’lltakeusaboutfourdaystogetthere.Today,wearet

3、alkingaboutthesimplefuturetensewithwill.【指点迷津】一般将来时表示在将来的某个时候要发生的动作或存在的状态。■一般将来时的构成一般将来时的构成有两种形式：★will/shall+动词原形will是助动词，通常在主语之后可以缩写成’ll，其否定形式为willnot，可以缩写成won’t。一般疑问句的结构是把助动词will提到句首。当主语是第一人称I或we时，常用shall来替换will。如：Theywillstartdoingthejobthisafternoon.他们将在今天下午开始做这项工作。We

4、shallgooutforawalkthismorning.今天早上我们要出去散步。Theywillnotcomebacknextweek.他们下周将不会回来。—Willyoubereadytomorrow?你明天能准备好吗？—Yes,Iwill./No,Iwon’t.是的，我能。/不，不能。注意：shall除用于表示将来，还可用在疑问句中表示征求对方的意见。如：ShallIgotoopenthewindowforyou?要我去帮你开窗户吗？精讲在线【一试身手】用所给单词的适当形式填空。1.IfI_________(finish)myre

5、port,Iwillbeveryhappy.【要点链接】if作连词，意为“如果”，用来引导条件状语从句，if+一般现在时。finishIfyouaskhim,hewillhelpyou.=Hewillhelpyouifyouaskhim.如果你请他帮忙，他会帮你的。注意：在含有if条件状语从句的主从复合句中，主句用一般将来时，if从句常用一般现在时。如：Ifitrainstomorrow,wewillnotgotothezoo.如果明天下雨，我们就不去动物园了。MrGreenseesthisadvertisement.Completehi

6、sconversationwithMrsGreenusingwill(’ll)orwillnot(won’t)andthewordsinbrackets.ComeandvisittheSpaceHotel.WonderfulviewsofalloftheEarthandtheMoon.Stayfortwonights.Only¥8,000forafamilyofthree!Flyfromthenewspacecentre.Calluson677-9999orvisitourwebsitetoday:www.thespacehotel.sp

7、ace.comGrammarexerciseMrGreen:Let’svisittheSpaceHotelforournextholiday!MrsGreen:That’sagoodidea.What____________(we/see)fromthere?MrGreen:(2)_______________________(We/see)alloftheEarth.MrsGreen:(3)_______________(we/see)Mars?MrGreen:No,(4)___________________(we/not),but(

8、5)_____________________(there/be)wonderfulviewsoftheMoon.MrsGreen:How(6)____________(we/get)toth