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1、Unit19 ModernagricultureUnit19 dernagriultureⅠTeahingGals:1Talabutdernagriultureandtheeffetsithasnpeple’slife2Pratisegivingadvieandaingdeisins3Use“It”frephasis4ReadstatistialgraphsriteaplanfravegetablegardenⅡTeahingTie:FiveperidsⅢBagrundInfratin:TheFirstPeridTeahingAis:1Iprv
2、ethestudents’speaingabilitbpratisinggivingadvieandaingdeisins2Enablethestudentstastertheexpressinsfgivingadvieandaingdeisins3GetthestudentstlearnreabutagriultureTeahingIprtantPints:1Htexpressneself,usinghatislearnedrgiven2HtadvisesbtdsethingandhtaedeisinsTeahingDiffiultPints
3、:1Theusagefseexpressins2Htiprvethestudents’listeningabilitTeahingethds:1Listeningseaterialstiprvethestudents’listeningabilit2Disussintletthestudentsexpresstheselvesfreel3GruprrpairrtgiveeverstudentahanetexpresstheselvesTeahingAids:1atapererder2apretrandseslides3aputerTeahing
4、Predures:stepⅠGreetingsandRevisinT:Gdrning,everneSs:Gdrning,teaherT:Sitdn,pleaseInthislass,I’llheurherfirst,angPing,readurhertus,…(Theteaherhesthestudents’herandhaveadisussiniththestudentsabuttheistaeangPingadeLetthestudentshavealearunderstandingandrretit)stepⅡPreparatinfrli
5、steningandspeaingT:Tda,e’regingtlearnaneunit,Unit19,dernAgriulture(Teaherritesthefllingntheblabard:Unit19dernagriulture,theFirstPerid)First,let’slearnthenerdsfthisperidLatthesreen:Nerds:prduen产量、产物、农产品effetn结果、影响、作用dien堤坝；排水沟drughtn干旱leadern领导者 leadv领导、带领anen细长的茎、藤条sugar-ane
6、n甘蔗tban(烟草)制品；抽烟lalad地方的、当地的(Teaherassnestudenttreadthenerds,thenrretstheistaesthestudentade)StepⅢaringupT:PleaseturntPage32Let’sdaringup(TeahershsthegraphsnPage32nthesreen)LatthetgraphsanddisussthequestinsnPage32uanditinpairsrgrupsInafeinutes,I’llassestudentsttalabutthe(Stu
7、dentsbegintdisussthequestinsAndteahergesandinstheAfeinuteslater,teahersastheflling)T:Areuread?hangiveusatalabutthefirsttpi?SA,harepeple’seatinghabbitshangingvertheears?SA:Frthefirstgraph,eanseethattheeatinghabitsfthepepleinuruntrhavehangedgreatlBefre1949,thehadntenughteatand
8、ftenenthungrnenaturaldisastershappened,agreatnuberfpepleulddiefhungerBefret
