九年级上册Unit2Topic1SectionA公开课VIP免费

Unit2SavingtheEarthUnit2SavingtheEarthTopic1Topic1Pollutioncausestoomanyproblems.Pollutioncausestoomanyproblems.SectionASectionA学习目标1.学习本章节的新单词和短语。bee,mygoodness,chemical,waste,stream,soil,breathe,harmful,beharmfulto,influence2.学习直接引语和间接引语的用法。3.谈论不同种类的污染，提高环保意识。在文中找到和写出下面的短语及重点句型：1.计划一次野炊2.它是一个有许多花草的美丽地方3.看见某人/物正在做某事4.两天后5.不见了，不复存在，丢失6.花和草都消失了!7.很难闻8.一座化工厂9.把……倒入；往……排放10.野餐，野炊11.在田地里12.使某人怎么样/让某人做某事13.呼吸问题14.采取一些有效措施15.对……有害16.影响环境17.到处乱扔18.乱扔垃圾1.planapicnic2.It’sabeautifulplacewithlotsofflowersandgrass.3.seesb./sth.doingsth.4.twodayslater5.havegone6.Theflowersandgrasshavegone!7.smellterrible8.achemicalfactory9.pour…into…10.haveapicnic11.inthefield12.makesb.+adj./dosth.13.breathingproblems14.dosomethinguseful15.beharmfultosb./sth.=doharmtosb./sth.16.influencetheenvironment17.throwaround,throwabout18.throwlitteraround,throwlitterabouta.airpollutionb.soilpollutionc.waterpollutiond.lightpollutione.noisepollutionf.litter3aWorkalone1234563bCompletethefollowingsentenceswiththewordandphrasesin3a.1.Peopleusechemicalstoomuchintheirfields,so________________causesunhealthyfood.2.Peoplepourwastewaterintoriversandlakes,so________________isalmosteverywhereinChina.3.________________makespeoplesick.Itcausesbreathingproblemsandevencancer.4.Insomecitiesthere’stoomuch_______________causedbymanycars.Thegovernmenthasdonesomethingusefultostopit.5.________________isharmfultoeyes.6._______influencesourenvironment,sopeopleshouldn’tthrowitaround.soilpollutionwaterpollutionAirpollutionnoisepollutionLightpollutionLitterWhatcanyouseeinthepicture?Canyouseebeesandbutterfliesdancing?WastheWestHillabeautifulplaceinthepast?Whathashappenedhere?Theflowersandgrasshavegone!Thereareseveralchemicalfactoriespouringwastewaterintothestream.IstheWestHillstillabeautifulplacenow?Thereareseveralchemicalfactoriespouringwastewaterintothestream.several=afewTherebe+sth./sb.+doingsth.有某人/某物正在做某事Therearesomestudents__________basketballintheplayground.playing1.WhatareKangkangandhisfriendsdoing?2.Wherearetheygoingtohaveapicnic?3.IstheWestHillstillabeautifulplacenow?4.Dotheystillwanttohaveapicnicthere?Listento1a,answerthequestions.Theyareplanningapicnic.TheWestHill.No,itisn’t.No,itisn’t.No,theyNo,theydon’t.don’t.Trytoretell1a.YoucanusethekeywordsandthepicturesabouttheWestHill.Inthepast,theWestHillwasa___________placewithflowersandgrass.Wecouldseebeesandbutterfliesdancing.Theairwas______,thewaterwasvery__________.Butnow,Theflowersandgrass___________.Thewaterisso_____anditsmells______.Why?Becausethereareseveralchemicalfactoriespouring______________intothestream.Soweshould______theenvironment.beautifulfreshcleanhavegonedirtyterriblewastewaterprotectAnswerthequestions.WhatdidKangkangsay?Kangkangsaidthathehadbeentherebefore.Kangkang:Ihavebeentherebefore.WhatdidKangkangsayabouttheWestHillinthepast?Kangkangsaidthatitwasabeautifulplacewithlotsofflowersandgrass.Kangkang:It’sabeautifulplacewithlotsofflowersandgrass.Answerthequestions.WhatdidKangkangsay?Kangkangsaidthattheairwasfreshandthewaterwasclean.WhatdidKangkangsayabouttheWestHillatpresent?Kangkangsaidthattheflowersandgrasshadgone.Kangkang:Theairisfreshandthewaterisclean.Kang...