高中英语 unit 2《the environment》task教案4 译林版必修5

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1、Unit2TheenvironmentTaskDesignaposterTeachingaims:lEnablethestudentstodrawconclusionsthroughmeansoflisteninglEnablethestudentstoreadforspecificinformationbyskimmingandcanning.lHelpthestudentstopresenttheirownpointofviewinaproperway.lFurtherdevelopthestudents’skillsindesigningaposter.Teachingpro

2、cedures:Skillsbuilding1:Llisteninganddrawingconclusions1.Warming-upnShowthestudentsapictureofShanghaiandapictureofthetalkingbetweenawomanandamanandaskthemwhatconclusiontheycandrawaftertheyhear:‘YetanotherskyscraperhasbeensetupinShanghai”“Thetrainisgoingtobelateagain”“I’mnotsurpriseatall”nReada

3、ntherfiveshortdescriptionsfromnewsreportsanddrawconclusionsEarthquaketyphoondraughtfloodfire2.HowtodrawconclusionsPlaythetapeofthenewsreportandaskthestudentstodecideiftheconclusionsarelogical:lThefireshavebeenburningforquitesometime.lManypeoplehavelosttheirhomes.lThepolicesuspectcitizensofLosA

4、ngeleshelpedstartthefire.lTherepoeterthinksitisverysadthatoldtreeswillbeburntlThefiredepartmenthasgivenuphopeofstoppingthefires.3.Listentoalectureaboutdesertificationnationwidecontestandthenanswerthequestions:lWhatisdesertification?lWheredoesithappen?lHowarepeopleaffectedbyit?lWhydoesithappen?

5、lWhoshouldbeconcerned?Thestudentsareexpectedtowritetheinformationtheyneedintheblanks.AfterthandopartB.ChecktheanswersSkillsbuilding2:readingfroinformation1.Warming-uplDoyouoftenreadnewspapers?lWhatinformationdoyouexpectedtoreadinfromanewspaper?lWhenyouarereadinganewspaperforinformationyouneed,

6、isitnecessaryforyoutoreaditwordbyword,fromthebeginningtotheend?Ifnot,howdoyoureadit?2.Askthestudentstoworkinpairs.Talkaboutthereasonwhythereadthefollowing.Newspaperaplaneticketamanagementawebpageabustimetableanadvertisement3.Groupwork:Getthestudentstoexpresstheiropinionsonthestatementsonpage14

7、bystatingwhethertheiragreeordisagree,usingtheexpressionsjustlearned.Step2:discussingfriendshipwithothers1.LookatthetableofpartAonpage15Haveadiscussionondesertificationandasksyourclassmatesatleastthreequestionsfortheiropinionsonsolutions