Whataretheshirtsmadeof?SectionA(4a~4c)Unit51.能夠掌握被動語態(tài)的概念，以及一般現(xiàn)在時被動語態(tài)的句型結(jié)構(gòu)。2.能夠運用一般現(xiàn)在時的被動語態(tài)談?wù)摦a(chǎn)品的來源、產(chǎn)地等相

關(guān)內(nèi)容。3.進(jìn)一步了解中國產(chǎn)品的制成過程及制作材料，增強民族自豪

感和愛國主義精神。TeachingaimsPracticeSummaryProductionPresentationRevision重點重點PracticeSummaryProductionPresentationRevisionTalkaboutsomethingyouarewearingoryouhaveinyourschoolbag.Askandanswerinpairspencil,jacket,sweater,T-shirt,shoes,cap,gloves.…It’smadeofwood.What’syourpencilmadeof?Wherewasitmade?ItwasmadeinShanghai.Whenisitfamous?Whereisitproduced?Howisitproduced?Whydopeopledrinkit?Chinaisfamousforteaboth1._________________.Chineseteaisproducedinmanydifferentareas.Forexample,AnxiandHangzhou2._________________fortheirtea.3._________aregrownon4.___________________.Whentheleavesareready,they5.__________byhandandthenaresent6.____processing.Then,thetea7._______tomanydifferentcountriesandplacesaroundChina.Becausepeoplesaythattea8.____________hepastandnowarewidelyknownTeaplantsthesidesofmountainsarepickedforissentisgoodforWatchandfillPracticeSummaryProductionPresentationRevisionPam:Chinaisfamousfortea,right?LiuJun:Yes,bothinthepastandnow.Pam:WhereisteaproducedinChina?LiuJun:Well,inmanydifferentareas.Forexample,AnxiandHangzhouarewidelyknownfortheirtea.Pam:Howisteaproduced?LiuJun:Well,asfarasIknow,teaplantsaregrownonthesidesofmountains.Whentheleavesareready,theyarepickedbyhandandthenaresentforprocessing.Pam:Whathappensnext?LiuJun:TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.Pam:ItseemsthatmanypeopleallovertheworlddrinkChinesetea.LiuJun:Yes,peoplesaythatteaisgoodforhealthandbusiness!PracticeSummaryProductionPresentationCanyoucirclethepassivesentences?ReadandcircleRevisionWhatdopeoplegrowonthesidesofmountains?Peoplegrowteaplantsonthesidesofmountains.

(active)Canyouchangethesentence?Teaplantsaregrownonthesidesofmountains.

(passive)ObserveandlearnCanyoufindthedifference?subjectobjectsubjectPracticeSummaryProductionPresentationRevisionactiveverbpassiveverbReadandunderlinethepassiveverbsThecity,Suzhou,isfamousforitssilkquilts.Thesequiltsaremadeofpuresilk,whichcomesfromthesilkworms.Whentheystartpupatingintheircocoons,theyaredissolvedinboilingwaterandthenextractedandfedintothespinningreel.Thesilkquiltsaremadebyskillfulworkersinmanysilkfactoriesinthecity.Thesilkquiltsareusedtokeeppeoplewarmandcomfortableinbed.Theyareknowntobeverycomfortablebecausetheyarelightanddecoratedwithverybeautifulpatterns.ManypeoplecometoSuzhoutovisitthesilkfactoriesandbuynotonlythesilkquiltsbutmanyothersilkproductsaswell.Everyyearlotsofsilkproductsaresenttomanydifferentcountries.PamvisitedSuzhoulastweekendandshe’sintroducingthefamousartproductstoLiuJun.

PracticeSummaryProductionPresentationRevision1.Skillfulworkersmakethesilkquiltsinmanysilkfactories.(active)(Iknow—skillfulworkersmakethem)2.Thesilkquiltsaremadeinmanysilkfactories.(passive)(somebodymakesthem,butIdon’tknowwho,orit’snotimportantwho)ObserveandlearnPracticeSummaryProductionPresentationRevisionthepassiveReadandchoose1.Silkwormsarefed.DoIknowwhofeedsthesilkworms?Yes.No.2.Silkproductsaresenttomanydifferentcountries.DoIknowwhosendsthesilkproducts?Yes.No.Thecity,Suzhou,isfamousforitssilkquilts.Thesequiltsaremadeofpuresilk,whichcomesfromthesilkworms.Whentheystartpupatingintheircocoons,theyaredissolvedinboilingwaterandthenextractedandfedintothespinningreel.Thesilkquiltsaremadebyskillfulworkersinmanysilkfactoriesinthecity.Thesilkquiltsareusedtokeeppeoplewarmandcomfortableinbed.Theyareknowntobeverycomfortablebecausetheyarelightanddecoratedwithverybeautifulpatterns.ManypeoplecometoSuzhoutovisitthesilkfactoriesandbuynotonlythesilkquiltsbutmanyothersilkproductsaswell.Everyyearlotsofsilkproductsaresenttomanydifferentcountries.PracticeSummaryProductionPresentationRevision1.Teaproduces/isproducedinmanydifferentareas.2.Peoplegrow/aregrowntheteainHangzhou.3.Thesilkwormsdissolved/aredissolvedinboilingwater.4.Lotsofsilkproductssend/aresenttomanydifferentcountries.Circleandlearn___(am/is/are)+______________(done)bepastparticipleCanyoucirclethecorrectwordsorphrases?PracticeSummaryProductionPresentationRevisionReadagainandfillPracticeSummaryProductionPresentationRevision1.Teaisproducedinmanydifferentareas.2.PeoplegrowtheteaintheHangzhou.3.Thesilkwormsaredissolvedinboilingwater.4.Lotsofsilkproductsaresenttomanydifferentcountries.BaseverbPastsimplePastparticipleproduceproduced________growgrew________dissolvedissolved________sendsent________

producedgrowndissolvedsentBecareful!Somepastparticiplesarenotsoeasy.wearwore________singsang________wornsungCompletewiththepresentsimplepassive.1.MillionsofT-shirts_____________(sell)everydayallovertheworld.2.Childrenunder18_____________(notallow)towatchthisshowwithouttheirparents.3.We_____________(pay)bythebossonthelastFridayofeachmonth.4.A:Whatlanguage_____________(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.5.Mostoftheearth’ssurface_____________(cover)bywater.6.Theclassroom_____________(clean)bythestudentseveryday.7.Whenthemusicstarted,sweetsongs_____________(sing)together.aren’tallowedarepaidisspokeniscoverediscleanedaresoldaresungPracticeSummaryProductionPresentationRevisionTheT-shirtisoneofthemostpopularitemsofclothing.Millionsofthem_________(sell)everydayallaroundtheworld.Iamprettysureyouownmorethanone.Youmightevenbewearingonejustnow.Actually,that’sthebeautyoftheT-shirt.It_________(wear)byallkindsofdifferentpeople,inmanydifferentsituations.T-shirts_________(make)ofcottonand/orpolyesterfibres,theycomeinallsizes,they_________(dye)inagreatvarietyofcolorsand___________(decorate)withtextorpictures.They_____even_____(use)toadvertiseproductsortopassmessages.TherearealsoshopswhereyoucanmakeyourownT-shirt:youchoosethesize,coloranddesignandthenyoucanprintanythingyoulikeonthem.Theendproductisasuniqueasyouare!ReadandfillSummaryProductionPresentationPracticeRevisionWhatdoyouknowabouttheT-shirt?aresoldiswornaremadearedyedaredecoratedareused1.WhathappenstomillionsofT-shirtseverydayallaroundtheworld?_______________________________________________________2.WhathappenstotheT-shirtbyallkindsofdifferentpeople?_______________________________________________________3.Whathappensinagreatvarietyofcolors?_______________________________________________________4.Whatisdoneofcottonand/orpolyesterfibres?_______________________________________________________4.Whatisdonewithtextorpictures?_______________________________________________________5.Whatisdonetoadvertiseproductsortopassmessages?_______________________________________________________ReadandanswerSummaryProductionPresentationPracticeRevisionTheT-shirtisoneofthemostpopularitemsofclothing.Millionsofthemaresoldeverydayallaroundtheworld.Iamprettysureyouownmorethanone.Youmightevenbewearingonejustnow.Actually,that’sthebeautyoftheT-shirt.Itiswornbyallkindsofdifferentpeople,inmanydifferentsituations.T-shirtsaremadeofcottonand/orpolyesterfibres,theycomeinallsizes,theyaredyedinagreatvarietyofcolorsandaredecoratedwithtextorpictures.Theyareevenusedtoadvertiseproductsortopassmessages.TherearealsoshopswhereyoucanmakeyourownT-shirt:youchoosethesize,coloranddesignandthenyoucanprintanythingyoulikeonthem.Theendproductisasuniqueasyouare!1.HowmanyT-shirtsaresoldeverydayallaroundtheworld?_______________________________________________________2.WhathappenstotheT-shirtbyallkindsofdifferentpeople?_______________________________________________________3.WhathappenstoT-shirtsinagreatvarietyofcolors?_______________________________________________________4.Whatismadeofcottonand/orpolyesterfibres?_______________________________________________________5.WhatareT-shirtsdecoratedwith?_______________________________________________________6.Whatisusedtoadvertiseproductsortopassmessages?_______________________________________________________MillionsofT-shirtsaresoldeverydayallaroundtheworld.Itiswornbyallkindsofdifferentpeople.T-shirtsaredyedinagreatvarietyofcolors.T-shirtsaremadeofcottonand/orpolyesterfibres.Theyaredecoratedwithtextorpictures.T-shirtsareusedtoadvertiseproductsortopassmessages.SummaryProductionPresentationPracticeRevisionRewritethesentencesusingthepassivevoice.1.Farmersplanttheteaonthesidesofmountains.__________________________________________________________2.TheymakethesecamerasinJapan.__________________________________________________________3.Thisshopusesthebestmaterialstomakedresses.__________________________________________________________4.Carelessdrivingcausesmanytrafficaccidents.__________________________________________________________5.Thepostmanbringslettersandpostcardstopeople’shomes.__________________________________________________________Theteaisplantedonthesidesofmountainsbyfarmers.Thebestmaterialsareusedbythisshoptomakedresses.Manytrafficaccidentsarecausedbycarelessdriving.