【文档说明】《Unit 2 Topic 3 What can we do to protect the environment》教学设计2-九年级上册英语仁爱（科普版）.docx，共(2)页，4.037 KB，由小喜鸽上传

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SavingtheearthSectionATeachingObjectives:•Beabletoprotectthenature.•Beabletousethefollowingphrasestodiscusshowthesandstormcomesintobeing.chang

e…intoblow…awaywash…awaystop…fromdoingsth.•Beabletoreadandspellthefollowingwords.sandsandstormdesertalthoughTeachingPro

cedures:•ShowingtheteachingaimsII.Warm-upA．Watchavideoaboutthesunandthewindandthenanswerthequestion.Whichoneisstronger,thesunandthewin?B.Com

paretwopicturesandfindoutthedifferencesbetweenthem.III.PresentationLearn1aTask1workaloneListento1aandgetthemainidea.Task2.Work

aloneListento1aagainandfillintheblanks.•Peoplehave_______toomanytrees.________,alotofrichlandhas__________desert.2.Treescan____thewind_________

theearth____.3.Theycanalso____thewater__________theearth______.4._______wehavebulit“TheGreenGreatWall”,westillneedtodosomethi

ngtoprotecttheenvironment.Task3.WorkingroupsRead1aingroupsandanswerthefollowingquestions:•Whataboutourlifein

thesandstorms?•Whatcausesthesesandstorms?•Howcanthataffecttheweather?IV.PracticeTaskA:Readthedialoginroles.TaskB:Acoddingt

helastsentence“Westillneedtodosomethingtoprotecttheenvironment.”andgoonwritingthedialog.Makethestudentsshowtheirresultsinpairs.Watchavideoab

outthenaturetocallupeveryonetoprotectthenature.V.ExerciseCompletethesentenceswiththecorrectformsofthegivenphrasesinthebox.asaresult,ch

angeinto,dosomething,stop…from,blow…away1.Peoplehavecutdownsuchalargenumberoftreesthattheland_________desert.2.weshouldtryourb

estto________people________cuttingdownthetrees.3.Therearefewertreesleft,sothewindalways_________theearth_________.4.Airpollutionhasbecomea

seriousproblem,sowemust________toreduceit.5.Inthefuture,humanbeingscanprotectthetreeswell.________,animals

willliveahappylifeintheforest.VI.HomeworkWriteapassagetothepeoplearoundyoutotellthemtoprotectournaturewell.(Theexerciseabovemayhelpyou

)板书设计SavingtheearthSectionAblow…awaysandwash…awaysandstormChange…intodesertStop…fromdoingsthalthough