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Unit5Whataretheshirtsmadeof?,SectionA(1a-2d),第一课时,讲解造纸过程，让学生们了解这个中国传统发明的情况。T:Whoinventedpaperfirst?S1:CaiLuninventeditinHandynasty.T:Whatwaspapermadeofthen?S2:Itwasmainlymadeofbamboo.T:Wasiteasyforpeopletomakepaperthen?S1:No,itwasverydifficultthen.T:Whatispapermadeofnow?S3:Itsmainlymadeofwood,bamboo,andcotton.,Step2PresentationPresentthesentencestructure,usingthepicturesonthebigscreen:-Whatsthegoldenmedalmadeof?-Itsmadeofgold.-Isthistablemadeofwood?-No,itisnt.Itsmadeofglass.-Isbuttermadefrommeat?-No.Itsmadefromcream.让学生们学习并掌握bemadeof/from的用法，及bemadeof与bemadefrom的区别。,Step3Learning1.Showsomepicturesonthebigscreen.Trytolearnthenewwordsusing“bemadeof”structure.Learnthenewwords:chopsticks,coin,fork,blouse,silver,glass,cotton,steel,grass,leaf.,e.g.Thispairofchopsticksismadeofbamboo.Thiscoinismadeofsilver.-Isthisblousemadeofcotton?-No,itisnt.Itsmadeofsilk.-Whastheforkmadeof?-Itsmadeofsteel.Thesepigslikegrassverymuch.Koalaslikeleaves.,2.Ssdiscusswiththeirpartnerandtrytolearnthenewwords.3.GiveSsfivemoreminutestorememberthenewwords.Workon1a:LetSsreadthethingsandmaterialsin1a.Whatarethesethingsusuallymadeof?Discusswiththeirpartnersandmatchthemwiththematerials.Morethanoneanswerispossible.,Step4Listening（1b）1.T:TellSstheywillhearaconversationaboutsomethingsandmaterials.Listenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade.,2.Letonestudentreadthewordsinthebox.PlaytherecordingfortheSstolisten.3.Sstrytolistenandmatchthethingswiththematerialsandwheretheyweremade.4.Playtherecordingagain.LetSscheckthefactstheyhear.5.Checktheanswers,Step5Pairwork（1c）1.Readtheconversationintheboxin1c.2.Sstrytomakeconversationsusingtheinformationin1b.e.g.A:Yournewshirtlooksverynice.Isitmadeofcotton?B:No,itisnt.Itsmadeofsilk.3.Letsomepairsreadouttheirconversations.,Step6ListeningWorkon2a:T:LetslistentoanotherconversationbetweenNickandMarcus.1.Whataretheytalkingabout?First,letslookatthepictureandthephrasesin2a.(Letonestudentreadthephrasesin2a.),Listenandcheck()themaintopicofNickandMarcusconversation.thesciencemuseumtheartandsciencefairenvironmentalprotectionamodelplaneabeautifulpaintinggrassandleaves,2.PlaytherecordingfortheSstolistenandcheckthephrases.3.Playtherecordingagaintochecktheanswers.Workon2b:1.LetSsreadthequestionsin2b.Makesuretheyunderstandthemeaningofeachquestion.PlaytherecordingfortheSstoanswerthequestions.(Ifnecessary,usingthepausebutton.),1)Whereistheartandsciencefair?2)DoNickandMarcushavetopaytogo?3)Whatisthemodelplanemadeof?4)Whatisthepaintingmadefrom?2.Playtherecordingagaintochecktheanswers.,Step7Pairwork1.TellSstomakeaconversationusingtheinformationin2aand2b.e.g.A:Whatdidyouseeattheartandsciencefair?B:Isawamodelplane.A:Whatisitmadeof?B:Itsmadeofsteel,glass,andplastic.2.LetSsmaketheirownconversations.3.Actouttheirconversationsbeforeclass.,Step8Role-playWorkon2d:1.ReadtheconversationandletSsreadaftertheteacher.2.Explainsomenewwordsandmainpointsintheconversation.3.Readtheconversationandfillintheblanks.,1)Chineseteabothinthepastandnow.2)Iknow,teaplantsonthesidesofmountains.3)Whentheleavesareready,theybyhandandthenforprocessing.4)TheteaandsenttomanydifferentcountriesandplacesaroundChina.5)Peoplesaythatteahealthbusiness!,.Recitetheconversationin2dafterschool.Translation.1.这个戒指是银制的。2.这种纸是由树木制成的。3.油漆是由什么制成的?4.杭州因其茶叶而为人所知。5.据我所知，茶树被种植于山坡上。,Step9Homework,谢谢！,
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