M5U3-TASK

模块五三单元Module5Unit3TheenvironmentTask导学案（两个课时）1.结合所学，在听力训练中实践纠正信息的方法。2.结合实际，对转基因食品是否危险这一话题展开讨论。3.综合所学，写一封表达对转基因食品看法的信。自主学习、合作探究。学习目标Height-increasingoperationsStep1.听录音，纠正P52面Notesaboutheight-increasingoperations.1.Legscanbemadeupto8cmlonger.2.Thenewboneisnotasstrongasbefore.3.A45-year-oldmandiedaftertryingtogrowby6cm.4.Patientscannotdoanyexerciseforthreeyears.5.Ittakes14monthstoincreaseyourheightby12cm.6.Ageofpatients:16to55.7.5%ofoperationsarenotsuccessful.8.Costs185,000yuan.1835-year-oldtwo1860.8%85,000P53PartB1.F2.F3.T4.F5.Tfoodfromclonedanimals2.Twinsareclonesofeachother,andarethesamecreatureorplant.3.Youcancloneadeafpersonandbringhimorherbacktolife.4.You’llprobablynevereatanyfoodfromclonedplants.5.Cloningdoesnotoccurinnature.6.Manyofthegrapes,tomatoesandbananasinthesupermarketcomefromplantsthathadbeenclonedinthisway.7.Cloningcanreallyhelpusinfarmconstruction,sothatwecanfeedmorepeoplewithcheaperandbitterfood.8.Wecancloneacowsothatitwillproducehigh-qualitymilk.butarenotcan’t’vedeadalreadyeatenpotatoeshasalwaysoccurredhavefoodproductionmoreandbetterthatproducesStep2.Listentotheconversationaboutfoodfromclonedplantsandanimals,thencheckthenotesbelow.(P53PartA)Step3Readtwonewspaperarticlestolearnmorethingsaboutfoodfromclonedanimalsandfindouttheadvantagesanddisadvantages.(P57)AdvantagesHelptosolvetheproblemofworldhungerProducetastiermeatthatoffersbetternutritionthanordinaryanimalsDisadvantagesTherearemanydifferencesbetweenclonedanimalsandnormalones:HelptokeepalivethegoodqualitiesofsomeanimalsClonedanimalsisnothealthyMilkfromaclonedcowisnotthesameasthemilkfromtheactualcow合作探究(3分钟)101HighStreetLondon1May2011MrFrankBrownPublicRelationsManagerSafetyLaboratories305QueensDriveLiverpoolDearMrBrownIamwritingaboutyourplantstostartcloninghumanbeingsintheUK.Ibelievethistechnologyishorribleandmustbestoppedimmediately.……….YourssincerelyJimDavidsonJimDavidsonyouraddressthedatereceiver’snamereceiver’sjobtitlereceiver’saddressformalgreetingformalendingyournameyoursignatureStep1What’sthestructureofaformalletter?Step2FindoutthemainideaofeachparagraphonPage56Para.1Abriefintroductiontoyourtopic(purposeofwriting).Para.2Thesupportingdetails(reasons).Para.3Theconclusion.Languagepoints1.Iunderstandthatothercountrieshavealreadybeguntryingtoclonehumanbeings,butthisdoesnotmeanthatweshould____________________________.2.Iamsureifyou__________asurveyamongUKcitizens,itwouldshowthat_______________peoplewouldnotsupportthistypeofscientificresearch.3.____________,Iinsistthatyou_______theopinionsofthepeopleoftheUK_______________.4.Clonedanimalsproduce_________meatthatoffersbetter__________thanthemeatofordinaryanimals.5.Manypeople________thatacloneisanexactcopyofanotheranimal.Thissimplyisnot_______.6.Clonedanimalsarenotveryhealthy---theynearlyalways_____________________.7.Therefore,wecannot________thatfoodfromclonedanimalsisreallysafeforhumanstoeat.followintheirfootstepsconductedthemajorityofInsummarytakeintoconsiderationtastiernutritionassumeaccuratelivebrief,painfullivesconfirm1.Iinsistyou_______theopinionsofthepeopleoftheUKintoconsideration.A.shouldtakeB.takeC.willtakeD.took2.Clonedanimalsalwayslivebrief,painfullives______withordinaryanimals.A.comparingB.comparedC.tocompareD.compare1.Thescientists______theexperimentwithgrowingpears,whichwasverysuccessful.A.madeB.conductedC.inventedD.discovered2.Whentheheadmasterspokeouthisplan,the_____ofthestudentsintheclass_____againstit.A.majority;wereB.most;wereC.most;didD.majority;did3.Everything______intoconsideration,weoughttohaveanotherchance.A.totakeB.takenC.tobetakenD.taking步步高商业连锁股份有限公司王填董事长地址：湘潭板塘吉安路7号WriteaformallettertoMr.WangTian,thepresidentoftheBetterLifeSupermarketchainCo.Ltdtoaskwhethertheyplantosellfoodfromclonedanimals.Youneedtomention:yourpurposeofwriting(yourtopic)youropinionsaboutGMfoodconclusionNo.1MiddleSchool,DongshanRoadXianxiang,HunanProvinceMr.WangTian14November2015PresidentBetterLifeSupermarketchainCo.Ltd7Ji’anRoadXiantan,HunanProvinceDearSir,Iamwritingaboutyourplantosellfoodfromclonedanimalsinyoursupermarket.MyclassmatesandIhavedonesomeresearchandwehopeyoucanstopsellingfoodfromclonedanimals.Firstofall,sincecloningisquiteanewscientifictechnology,nooneknowswhetherfoodfromclonedanimalsissafeforpeopletoeat,especiallyinthelongterm.Atthesametime,therearemanydifferencesbetweenclonedanimalsandnormalones.Clonedanimalsarenotveryhealthy,andtheylivebriefandpainfullives.Sowethinksuchfoodwillnottasteasdeliciousasnormalones.Insummary,weinsistthatyoutakeouropinionsintoconsiderationanddon’tsellfoodfromclonedanimals!YourssincerelyLilyLily