初中英语人教版八年级上册Unit 7 Grammar Focus.ppt

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1、Unit7GrammarFocus3a-3c太和中学刘娜Whatwillthefuturebelike?Peoplewillhaverobotsintheirhomes.×Bookswillonlybeoncomputers,notonpaper.Howoldareyou?Just200yearsold!Peoplewilllivetobe200yearsold.Citieswillbebiggerandmorecrowded.freefreefreefreefreefreefreefreefreePeoplewon’tusemoney.Ev

2、erythingwillbefree!sky[skai]Wewon'tseeblueskies.Therewillbeworld.peace(和平）[pi:s]manypeople（可数名词）morepeoplein10yearsTherewillbemorepeople.muchpollution（不可数名词）morepollutionin50yearsTherewillbemorepollution.fewertreesfewtrees（可数名词）Therewillbefewertrees.in100yearslittlefreetime

3、（不可数名词）lessfreetimeinthefutureTherewillbelessfreetime.Therewillbelessfreshwaterinthesea.freshwater(淡水）sea[si:]Therewillbelessfreshwaterinthesea.freshwater(淡水）sea[si:]futureaboutpeople'slifeabouttheworldabouttheenvironment1.People______________robotsintheirhomes.2.People____

4、______tobe200yearsold.3.People______________money.Everything______________free.aboutpeople'slifewillhavewillbewon'tusewilllivefutureabouttheworldabouttheenvironmentabouttheworld1.There______________onlyonecountry.2.There______________worldpeace（和平）.willbewillbefutureaboutth

5、eenvironment1.Cities______________biggerandmorecrowded.2.We______________blueskies（天空）.3.There______________pollution.4.There______________buildings.5.There______________trees.6.There______________freshwater（淡水）inthesea（大海）.willbewillbewillbewon'tseewillbewillbemoremorefewe

6、rlessabouttheenvironmentWhatdoyouthinkoftheenvironmentnow?Andwhy?Whatdoyouthinkoftheenvironmentinthefuture?Andwhy?观察领悟more修饰______________(可数/不可数)名词,如：trees和pollution。fewer修饰___________(可数/不可数)名词,如：trees。less修饰___________(可数/不可数)名词,如：time。可数和不可数不可数可数Fillintheblankswithmore,

7、lessorfewer.3a1.Inthefuture,therewillbe________freshwaterbecausetherewillbe_________pollutioninthesea(大海）.2.In100years,therewillbe________carsbecausetherewillbe_________peopleinthecities.lessmoremoremore3.Therewillbe_______jobsforpeoplebecause_______robotswilldothesamejobsa

8、speople.4.Ithinktherewillbe_______citiesbecausepeoplewillbuild________buildingsint