英语人教版九年级全册Unit 13 SectionA1.pptx

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1、Unit13We’retryingtosavetheearth!桂平市麻垌镇第二初级中学杨平预习检测听录音或根据音标朗读词汇表中P.97～P.98：litter～bin共11个词。并在课文中划出来。根据汉语写出下列短语，并在课文中划出来。1拯救地球9大量的黑烟2大声的音乐10太多的垃圾和废物3噪音污染11在公众场合4河流底部12变成丑陋的地方5参与13减弱空气污染6废物污染14木头筷子7被严重污染15塑料叉子8燃烧煤块16创造一个更好的未来savetheearth2.loudmusic3.noisepollution4.thebottomoftheri

2、ver5.playapartin6.wastepollution7.bebadlypolluted8.burncoal9.alotofblacksmoke10.toomuchrubbishandwaste11.inpublicplaces12.turnintouglyplaces13.cutdownairpollution14.woodenchopsticks15.plasticforks16.leadtoabetterfuture根据中文完成句子（1）你过去常常留长发吗？youhavelonghair?（2）这个老人习惯于住在农村了。Theoldma

3、ninthecountryside.（3）教室里的那台电脑室用来查找信息的，而不是用来给你们玩游戏的。Thecomputerinourclassroomsearchforinformation,butitisn’tplayingcomputergamesforyou.（4）用这么少的金钱购买这么贵重的一件东西是多么不可能啊！It’simpossibletobuyaexpensivethingwithlittlemoney!Diduseto(2)isusedtoliving(3)isusedto;usedfor(4)so;such;soLookatour

4、earth!EndangeredanimalsNaturaldisastersPollutionTheworld'sproblemsDesertificationSeriouspollutionWeareharmingourplanetinsomanyways.伤害airpollutionnoisepollutionwaterpollutionFactoriespourdangerousgasesintotheair.AirpollutionCarsalsopourdangerousgasesintotheair.carssmokingSomepeop

5、lesmokeinpublicplaces.NoisepollutionbuildinghousesloudmusicmobilephonesplanesWaterpollutionfactoriesrubbishlitteringshipsHelpsavetheearthWemustthinkofbetterwaystotreatourplanetinfuture.Youdrinkacanofcola.Whatdoyoudo?Ithrowawaycans.Irecyclecans.Youthrowawaythecans.That’sbadforthe

6、Earth.Yourecyclethecans.That’sgoodfortheEarth.Therearealotofoldnewspapersatyourhome.Whatdoyoudo?Ithrowtheoldnewspapersaway.Irecycletheoldnewspapers.Youthrowoldnewspapersaway.Youwastepaper.That’sbadfortheEarth.Yourecycleoldnewspapers.Yousavepaper.That’sgoodfortheEarth.Yougoshoppi

7、ng.Whatdoyoudo?Iusealotofnewplasticbags.Iusemyownbag.Youusealotofnewplasticbags.That’sbadfortheearth.Youuseyourownbag.That’sgoodfortheEarth.Whenyouwriteonapieceofpaper,whatdoyoudo?Iwriteononesideonly.Iwriteonbothsides.Youusepaperononesideonly.That’sbadfortheEarth.Youusepaperonbo

8、thsides.That’sgoodfortheEarth.closedownthefacto