英语人教版九年级全册SectionA 2a-2d第二课时教学设计

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1、Unit13We’retryingtosavetheearth!(SectionA2a-2d)I.Topic:Talkaboutpollutionproblemsandhowtoprotecttheenvironment.II.Teachinggoals:1.Knowledge:1)Wordsandexpressions:coal,ugly,advantage,cost,wooden,plastic,takeaway,bin,makeadifference,leadto2)Sentencestructures:Whatareyo

2、urideasforsolvingtheseproblems?Tocutdownairpollution,weshould...Thereareotheradvantagesof...Wearetryingtosavetheearth.2.Skills:Talkaboutpollutionandenvironmentalprotection.3.Affectandattitude:Learntoprotecttheenvironmenttosavetheearthandplayanimportantpartindailylife

3、.III.Difficulty:totellthecausesofpollutionandgivesolutionsIV.Teachingprocedures:Step1:GreettoeveryoneStep2:WarmupPlaythelivelyEnglishsongIfyouarehappy,askallstudentstosinganddancetogethertocreateclassroomatmosphere.Step3:LeadinAskstudentstheirfavoritestarandleadtothe

4、starswhodiefromcancer.Atthesametime,showthepictureforthemandaskthemhowtoprotecttheenvironment:Step4:RevisionReviewfourkindsofpollutionandteachnewwords:coalanduglyStep5:Listening1)2aListentotheinterview.CirclethekindsofpollutionthatJasonandSusantalkabout.A.landpolluti

5、onB.airpollutionC.noisepollutionD.waterpollutionKeys:A、B2)2bListenagainandcompletethesentences.1)Theairisbadlypollutedbecausethereare___________ontheroadthesedays.2)Factoriesthatburncoalalso________theairwithalotofblacksmoke.3)Thereisalsotoomuchrubbishandwaste.People

6、_________________thingseveryday.4)Peoplearealsolitteringin______________likeparks.Thisisturningbeautifulplacesintougly(丑陋)ones.Keys:morecarspollutearethrowingawaypublicplacesStep6:Conversation1.Presentthemainknowledge:newwords:advantage、cost、takeaway、wooden、plastic、b

7、inknowledge:begoodfor、theuseofcost、throwin、keepsth+adjmakeadifference、leadto2.Playagametoconsolidateknowledge:3.Lookatthepicturefrom2dandguesswhatwillhappennext.4.Readitagainandtellmewhatitmainlytalksabout.5.Readtheinterviewthethirdtimeandanswerquestions：①whatdoesJas

8、ondotocutdownpollution②whatdoesSusandotocutdownpollution6.Role-playtheconversation.7.Groupwork:discussinyourgroupwhatcanwedotocutdo