高中英语-Unit 4 Global Warming 教学设计学情分析教材分析课后反思

学情分析Thestudentsareinterestedinthetopic.Afterayear’sEnglishlearning,mostofthemhaveformedsomebasiclisteningskills,whichcontributetothedevelopmentoftheclass.Buttheycouldn’tgettheaccurateinformationfromthelisteningtextwhichisaninterview.Unit4GlobalWarmingTeachingaims:Knowledgeaims:Dosomelisteningexercises，makeaconversationandtrytowriteanadvocateletter.Abilityaims:Trainthestudents'listeningability.Emotionaims:Enablethestudentstolearntosaveenergyandbeawareoftheimportanceofprotectingourenvironment.Teachingprocedures：Step1：LeadinLet'senjoyashortmovie.Dealwiththephrases：fossilfuelsnuclearpowercarbondioxidePre-listening：Fossilfuelsandotherformsofenergy(L=LiBinK=Keeling)LiBin,auniversitystudent,isinterviewingProfessorKeelingabouttheuseoffossilfuelsandothersourcesofenergy.Step2：ListeningConversation1

Task1:ListenanddecideWhichisnotmentionedinthedialogue?A.windpowerB.waterpowerC.energyfromthesunD.nuclearpowerE.fossilfuelsTask2:ListenagainanddecideTorF.1.Ourmodernindutrialsocietiesdependontheenergywegetfromwindenergy.()2.90%ofourenergycomesfromfossilfuels.()3.Nuclearpowerisagoodsourceofenergyit'ssafe.()Task3:Listencarefullyandfillintheblanks.Idividetheconversationinto3partsPartOneadvantagedisadvantagefossilfuelsandconcentratedformofenergyProducecarbondioxideParttwoadvantagedisadvantagewindpowercleanNeedhugeareasoflandtoproducewindenergyenergyfromthesuncleanThewehaveatpresentcan'tenoughsunenergy.Partthreeadvantagedisadvantagenuclearpowerdoesn'tproducecarbondioxideConversation2Task1:ListenandchoosethemainideaA.Wemustworktogetherbecauseglobalwarmingwillaffecteveryone.B.Thefactoriesmustcutdownontheenergytheyuse.Task2:listencarefullyandfillintheblanksKEELING:No,theydon’t.However,thatisa_______wemustworkonasa______community.Thatmeansdevelopedanddevelopingcountrieswillhavetowork_______.LIBIN:Butit’snotthe_________countriesthatput______ofthecarbondioxideintotheair.Thedevelopedcountriesarereallytheonestoblame.Step3:ExtensivelisteningDrill1MILLENNIUMKIDSMillenniumKidsisanorganizationinAustralia.Julie,ateenagerwhobelongstoMillenniumKidsisvisitingaclass.Theteacherandstudentsareaskingherquestionsabouttheorganization.Listentotheconversationtwiceandchoosethebestanswer.1.TheMillenuimKidsisconcernedwith()A.healthB.environmentC.kids2.TheMillenuimKidsisstartedin()A.1996B.1988C.20063.Theplay''TheHorsethatSavedtheWorld''taughtkids()A.toridethehorsetoschoolB.nottotraveltoschoolsooftenbycarC.howtokeeptheschoolcleanDrill2.listentothesong《Healtheworld》拯救地球HealtheworldTher'saplaceinyourheartAndIknowthatitisloveAndthisplacecouldbemuchbrighterthanAndifyoureallytryYou'llfindthere'snoneedtocryInthisplaceyou'llfeelthere'snohurtorsorrowTherearewaystothereIfyoucareenoughforthelivingMakealittlespaceMakeaplace...HealtheworldMakeitabetterplaceForyouandformeandtheentirehumanraceTherearepeopledyingIfyoucareenoughforthelivingMakeabetterplaceforyouandforStep4:MakeaconversationModel:A:Whatshouldwedoinourdailylifetosaveenergy?B:Wemustturnoffthelightswhenweleavetheroom.A:Iagreewithyou.Whatelse?B:.....A:.......B:.......A:......Step5:Mini-writingWriteashortpassagetocallonourstudentstosaveenergy.Dearschoolmates,Asweknow,We'refacedwiththeproblemofrunningoutofenergy.Tosavetheworld,it'simportanttodevelopthefollowinghabitsinourdailylife.Firstly,Secondly,Thirdly,Inaword,Let'sdoeverylittlethingwecantosaveenergy.Yourssincerely,LiHuaStep6:HomeworkCompleteyourpassageandexchangeitwitheachother.效果分析结合实际教学需要和学生的现有水平，教师处理了教材中的听力材料和听力活动把听力任务选择题型改编成TureorFalse，Fillintheblanks大大降低了听力的难度。根据需要添加活动步骤，比如增加准备和提示性的步骤，从而降低学习难度。增加了大家熟悉、喜欢的，发音清晰和本课有关并难易适当的歌曲Healtheworld，增加了趣味性，学生听的效果也相当好。在听力过程中，有同学把易混淆单词听错，教师临时增加一次听力以便让学生能确认答案并辨别单词读音。教材分析本节课的内容是人民教育出版社出版的NSE高中教材必修6第四单元的listening部分，本单元的话题是全球变暖。本节课是单元的听说课，教材以对话的文体呈现，教师可在充分利用教材资源的基础上，结合学生的实际情况设计教学活动，旨在帮助学生有效地掌握听力技巧，形成有效地学习方法和听说策略，同时了解对话和说明文篇章结构和特点，为下一步进行说明文的听说教学做好准备。Unit4GlobalWarmingTeachingaims:Knowledgeaims:Dosomelisteningexercises，makeaconversationandtrytowriteanadvocateletter.Abilityaims:Trainthestudents'listeningability.Emotionaims:Enablethestudentstolearntosaveenergyandbeawareoftheimportanceofprotectingourenvironment.Teachingprocedures：Step1：LeadinLet'senjoyashortmovie.T:Doyoulikethemovie?Ss:Yes.T:Whatdoesthemovietellustodo?Ss:Toturnoffthelight.T:Whydotheyturnoffthelights?Ss:Tosaveenergy.T:Asweknow,usingtoomuchenergywillcauseglobalwarming.Sotoday'topicisglobalwarming.Dealwiththephrases：fossilfuelsnuclearpowercarbondioxidePre-listening：Fossilfuelsandotherformsofenergy(L=LiBinK=Keeling)LiBin,auniversitystudent,isinterviewingProfessorKeelingabouttheuseoffossilfuelsandothersourcesofenergy.Step2：ListeningConversation1

Task1:ListenanddecideWhichisnotmentionedinthedialogue?A.windpowerB.waterpowerC.energyfromthesunD.nuclearpowerE.fossilfuelsTask2:ListenagainanddecideTorF.1.Ourmodernindutrialsocietiesdependontheenergywegetfromwindenergy.()2.90%ofourenergycomesfromfossilfuels.()3.Nuclearpowerisagoodsourceofenergyit'ssafe.()Task3:Listencarefullyandfillintheblanks.Idividetheconversationinto3partsPartOneadvantagedisadvantagefossilfuelsandconcentratedformofenergyProducecarbondioxideParttwoadvantagedisadvantagewindpowercleanNeedhugeareasoflandtoproducewindenergyenergyfromthesuncleanThewehaveatpresentcan'tenoughsunenergy.Partthreeadvantagedisadvantagenuclearpowerdoesn'tproducecarbondioxideT:We'veknowndifferentkindsofenergy,buttheyhavedisadvantages,sowhatcanwedo?Conversation2willtellus.Conversation2Task1:ListenandchoosethemainideaA.Wemustworktogetherbecauseglobalwarmingwillaffecteveryone.B.Thefactoriesmustcutdownontheenergytheyuse.Task2:listencarefullyandfillintheblanksKEELING:No,theydon’t.However,thatisa_______wemustworkonasa______community.Thatmeansdevelopedanddevelopingcountrieswillhavetowork_______.LIBIN:Butit’snotthe_________countriesthatput______ofthecarbondioxideintotheair.Thedevelopedcountriesarereallytheonestoblame.T:We'veknownmanykindsofenergy,andthewaysofsavingenergy.Butwhatshoulddoinourdailylifetosaveenergy?MillenniumKidswillgiveustheexample.Step3:ExtensivelisteningDrill1MILLENNIUMKIDSMillenniumKidsisanorganizationinAustralia.Julie,ateenagerwhobelongstoMillenniumKidsisvisitingaclass.Theteacherandstudentsareaskingherquestionsabouttheorganization.Listentotheconversationtwiceandchoosethebestanswer.1.TheMillenuimKidsisconcernedwith()A.healthB.environmentC.kids2.TheMillenuimKidsisstartedin()A.1996B.1988C.20063.Theplay''TheHorsethatSavedtheWorld''taughtkids()A.toridethehorsetoschoolB.nottotraveltoschoolsooftenbycarC.howtokeeptheschoolcleanNextMichaelJacksonwillteachusHealtheworldwithhissongs.Drill2.listentothesong《Healtheworld》拯救地球HealtheworldTher'saplaceinyourheartAndIknowthatitisloveAndthisplacecouldbemuchbrighterthanAndifyoureallytryYou'llfindthere'snoneedtocryInthisplaceyou'llfeelthere'snohurtorsorrowTherearewaystothereIfyoucareenoughforthelivingMakealittlespaceMakeaplace...HealtheworldMakeitabetterplaceForyouandformeandtheentirehumanraceTherearepeopledyingIfyoucareenoughforthelivingMakeabetterplaceforyouandforStep4:MakeaconversationGivethepicturesandmakeaconversationModel:A:Whatshouldwedoinourdailylifetosaveenergy?B:Wemustturnoffthelightswhenweleavetheroom.A:Iagreewithyou.Whatelse?B:.....A:.......B:.......A:......Step5:Mini-writingWriteashortpassagetocallonourstudentstosaveenergy.Dearschoolmates,Asweknow,We'refacedwiththeproblemofrunningoutofenergy.Tosavetheworld,it'simportanttodevelopthefollowinghabitsinourdailylife.Firstly,Secondly,Thirdly,