[牛津中小学英语网]unit6第一课时.ppt

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1、Unit6Keepourcityclean译林版小学英语六年级上册Let'ssingWhatcitydothebirdlike?Whatdoyouthinkofthecities?Isthecityclean?Yes,itis.干净的，整洁的The＿＿＿isclean.The＿＿＿isclean.The＿＿＿isclean.The＿＿＿are＿＿＿.riverairstreetWhatdoyouthinkofthecities?The_______isdirty.The______aredirty.The______

2、_ismessy.脏乱的Isthecityclean?No,itisn't.It'sdirty.肮脏的thirty---dirtywaterrubbish垃圾clouldsThinkingtimeWhatwillthedirtycitytaketous?Keepourcityclean保持Disease疾病Death死亡WatchandanswerQ1：Whatmakesourcitydirty?make使......变得Q2：Whatcanwedotokeepourcityclean?插入动画Groupwork1、

3、四人一组进行讨论，针对两个问题对文中的重点句子做出标记。2、以小组讨论，根据自己的思路图，练习复述。3、讨论过程中遇到的困难，小组成员之间要互帮互助，共同解决。ShowtimeQ1：Whatmakesourcitydirty?Q2：Whatcanwedotokeepourcityclean?分组展示，选择以下形式：1、派一名学员发言2、以对话的形式共同完成LookandsaySmokefromcarsmakestheairdirty.LookandsayBlacksmokefromfactoriesmakesthea

4、irdirty.factory↓(工厂)factoriesAtoyfactory一个玩具工厂garmentfactory服装厂LookandsayRubbishmakesthestreetsmessyanddirty.LookandsayTheriverisdirty.There'srubbishinthewaterandthefisharedead.死的thebusthemetrowalktofactoriesrubbishtrees垃圾桶更多的小组内自己确定朗读方式，可以是齐读，组长带读，分角色读。（要求大声朗读

5、，放下书本，试着边演边读，你可以做得更好）Readingroups1.阅读课文，大声朗读。2.关注课文中的每个细节。3.如果你遇到了不会读的地方记得要问组里的同学。IntensiveReadingSkills(精读技巧）:LookandactTips:1、小组内看图讨论2、组长分配好角色，练习表演，比一比哪组表演的最好。messyclothestoysdirtymessyputtherubbishdirtymessysweepcleandirtymovesomefactoriesA:Whatmake(s)the___

6、___messyanddirty?B:The______make/makes_______messy/dirty.A:Whatcanwedotokeepthe_______clean?B:Tokeepthe_______cleanwecan_______.Earth.Forthetimebeing,wehavn’tfoundtheotherplanettolive,so,weshouldprotectouronlyenvironment。地球，是我们应该保护的唯一的居住环境Nowdays,manyfactorieso

7、ftenpourthepollutedwaterintotheriver.如今，许多工厂经常把污水排入河流。Andpeopleoftenproduceharmfulgases.ItisdestroyingourEarth.人们制造的有害气体，破坏着我们的地球Treesareourfriends.Theycantakeawaydustandchangecarbondioxideintooxygenforustobreathe.Butnow,lotsoftreesarecutbypeople.Therearelessan

8、dlesstreesonEarth.树木是我们的朋友。他们能带走粉尘和二氧化碳转化成氧气。但是因为人的砍伐，地球上树越来越少。Withouttrees,soilwouldbewashedaway.没有树木，土壤就会被冲走了。Whenwearedestroyingourenvironment,atthesametime,itisalsobadfo