英语人教版九年级全册Unit13 （1a-2d ）

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1、TeachingplanUnit13We’retryingtosavetheearth!SectionA1(1a-2d)Unit13We’retryingtosavetheearth!SectionA1(1a-2d)一、教学目标：1.语言知识目标（1）基本词汇：litter,advantage,bottom,fisherman,coal,ugly,cost,wooden,plastic,takeaway,bin...（2）基本词组：beharmfulto,atthebottomof,takepartin,turnoff,takeaction,throwaway...（3)基本句型：We’

2、retryingtosavetheearth!         Theriverusedtobesoclean,butnow         Theairisbadlypolluted.2.技能目标:能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。3.情感目标:有环境危机意识，学会关注环境保护环境。二、教学重点和教学难点： 1.教学重点:（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型 （2）保护环境的措施方法。2.教学难点：能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto句型。三、教学步骤:SectionA1(1a-

3、2d)I.Lead-inShowapictureonthescreen.Ask：Whatiswrongwiththeearth?II.PresentationShowthepictureoftheearthandtellstudentstheearthispollutednow. III.LearningHerearesomewordsrelatedtodifferentkindsofpollution.Writethemintheboxbelow.Thenaddmorewords.IV.Listening1.1bListenandcompletethesentences.Keys:re

4、allydirty  rubbish   fish    litter      waste  governmentclosedown   cleanup V.Listening 1.2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.Keys:BA2.2bListenagainandcompletethesentences.Keys:morecars  pollute  arethrowingaway  publicplacesVI.Practice1.Role-playtheconver

5、sationin1c.2.Usetheinformationin2aand2btorole-playconversations.Practice(2c)3.Makenewconversationaboutnoisepollution.VII.Discussion Askstudentswhatweshoulddotosavetheearth.HelpstudentsanswerVIII.Listeningandpracticing1.Read2dandanswerthequestionsa.Howtocutdownairpollution?b.Whatareotheradvantages

6、ofbikeriding?C.Howtosolvethewastepollution?2.letSstolistentheconversation.3.Role-playtheconversation.DivideSsintogroupsofthreetopracticeandshowIX.Summary AskSstosummarizeandhelpSstosumup.X.Homework1.Copythenewwordsandrememberthem. 2.Readthelisteningmaterialsof1b,2a.