八年级英语下册 unit1SectionA课件 人教新目标版.rar

Unit1Willpeoplehaverobots?1aHowwilltheworldbedifferentinthefuture,100yearsfromnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).will/shall引导的一般将来时:一般将来时表示将来发生的动作或情况，最基本的结构：will/shall+动词原形“主谓（宾）句型”的一般将来时：肯定句：主语+will/shall+动词原形+（宾语）+其他成份Peoplewillhaverobotsintheirhomes.否定句：在will/shall的后面加not即可。willnot=won’tPeoplewillnot(won’t)haverobotsintheirhomes.一般疑问句：把will/shall提到句子主语之前，结尾变问号。Willpeoplehaverobotsintheirhomes?特殊疑问句：特殊疑问词+will+主语+动词原形+其他成份？Whenwillpeoplehaverobotsintheirhomes?“Therebe”句型的一般将来时肯定句：Therewillbe+名词+其他成份[注意]：无论后面加单数名词或复数形式，be都必须用原形。Therewillbeonlyonecountry.否定句：在will后面加not.Therewon’tbeonlyonecountry.一般疑问句：把will提到there之前。Willtherebeonlyonecountry?Yes,therewill./No,therewon’t.1bListenandcirclethepredictionsyouhearinactivity1a.1cPAIRWORKAskandanswerquestionsaboutthepredictionsinactivity1a.2aListenandcirclethewordsyouhear.2bListenagain.Check(√)thepredictionsyouhear.2cGROUPWORKLookatactivity2b.Makeconversationsaboutthepredictions.GrammarFocusLook!fewerUsefewertotalkaboutcountablenouns.eg.Therewillbefewertrees.Therewillbefewerpeople.lessUselesstotalkaboutuncountablenouns.eg.Therewillbelesspollution.Therewillbelessfreetime.3aLookatthepicturesofSally.Thenfillintheblanksinthesentences.3bPAIRWORKLookatactivity3a.MakepredictionsaboutSally.3cNowwriteaboutyourself.4GROUPWORKDrawapictureofthecityoftomorrow.Thendescribeittoyourclass.