人教新版八年级上sectionA（2d-3c)课件.ppt

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1、Unit7Willpeoplehaverobots?SectionA(2d-3c)Imaginationismoreimportantthanknowledge.（想象力比知识更重要）--AlbertEinsteinrobotsbookspollutioncarsQuestiontimeWhat’syourpredictionabout…?Mypredictions1、Peoplewillhaverobotsintheirhomes.2、Everythingwillbefree.3、Bookswillonlybeoncomputers,notonpaper.4、K

2、idswillstudyathomeoncomputers.5、Therewillbeonlyonecountry.6、Peoplewilllivetobe200yearsold.Therewillbemorepeople.Therewillbelessfreetime.Therewillbefewercars.Therewillbelesspollution.Therewillbefewertrees.Therewillbeworldpeace.[pi:s]和平Therewillbelesspollutioninthesea.[si:]海洋Wewillhavea

3、bluesky.[skai]天空Willtherebeworldpeace?Willtherebelesspollutioninthesea?Willwehaveabluesky?Doyouagree?makepredictionsWhatwillthefuturebelike?['fju:tʃə]将来Citieswillbemorecrowdedandpolluted.[pə'lu:tid]Theenvironmentwillbeingreatdanger.[in'vairənmənt]环境Maybewehavetomovetootherplanets.['pl

4、ænit]行星Ourearthisbadlypolluted.[ə:θ]地球Doyouthinkwhatwecando?Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.参与1.Whatwillthefuturebelikeinthebook?2dReadtheconversationandanswerthequestions.Citieswillbemorecrowedandpolluted.Therewillbefewertreesandenvironmentw

5、illbeingreatdanger.ReadWecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.2.Whatcanpeopledo?many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修饰名词修饰名词可数不可数Canyoufindoutthedifferences多----更多---最多少----更少-----最少可数名词1.more+不可数名词2.less+不可数名词3.fewer+可数名词mo

6、rejuice更多的果汁moresongs更多的歌曲lessnews更少的消息feweractors更少的演员many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修饰可数名词修饰不可数名词Remember3aPracticeFillintheblankswithmore,lessorfewer.Inthefuture,therewillbe_______freshwaterbecausetherewillbe_____pollutioninthesea.In100years,therewillb

7、e_______carsbecausetherewillbe_______peopleinthecities.morelessmoremoreTherewillbe______jobsforpeoplebecause________robotswilldothesamejobsaspeople.Ithinktherewillbe________citiesbecausepeoplewillbuild______buildingsinthecountry.In50years,peoplewillhave______freetimebecausetherewillbe

8、_____