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2019-2020年高中英语Unit3ScienceandnatureProjectHavingadebate导学案牛津译林版必修5 Learningaims(学习目标)
1.Toimprovetheabilityofmemorizingthenewwordsandphrases.
2.Toimprovetheabilityofreading.Importantpoints学习重点Tounderstandthetextandrememberthenewwordsandphrases.Difficultpoints学习难点Toimprovetheabilityofreadingbyusingthetworeadingtechniques(技巧)
1.浏览式阅读;
2.扫描式阅读Learningguide方法引导Readcopyconcludeandrecite.Previewnavigation(预习导航)PleasecollectsomeinformationaboutGMfood.Learningprocedure:Step1:Skimthetext ManandnatureGMfood:hopeordanger andgetthemainideaofit.
1.What’sthemainideaofthetwotext__________________________________________________________________________________________________
2.StructureofthetextPassageGeneralideaPara.1____________________havebeenseriouslyaffectedbycarelessness.Para.2Different____________towardstheproblem.Para.3Humansaremovingtowardsanimportantpointinthe_______________with____________.Para.4Humanscanonlyreallywinbyprotecting___________.
3.Structureofthetext2PassageGeneralideaPara.1Manypeopleareexcitedwhileothersare___________.Para.2Onewayistoputnewmaterialintoaplant’sorananimal’sDNAtogiveitnew___________.Theotherwayistotakematerialoutofaplant’sorananimal’sDNAto___________unwantedqualities.Para.3Ithasbeenusedtoproduceplantsthatarebetterableto___________themselvesagainstpestsanddisease.Itcanalsoproduceplantsthathavelager___________.Para.4-5Twomainproblemsaretalkedaboutinthisarticle.Oneiswhetheritissafeordangerousto___________theotheriswhetheritissafeordangeroustothe____________.Para.6Theyhave____________topermittheproductionofGMfoodbecausetheyarenotsurewhetherGMfoodissafe.Step2: Scanthepassages ManandnatureGMfood:hopeordanger Andanswerthesequestions. Whathavepeopledonetonature_____________________________________________________________________________
1. Ifwecontinueinthiswaywhatmighthappen ____________________________________________________________________________
2. WhatistheattitudeofpoornationstowardstheproblemWhatabouttheattitudeofdevelopednation_____________________________________________________________________________
3. WhichofthefollowingisTRUEA. Nothingthatisbestfornatureisgoodforpeople.B. BuildingfactoriescandamageEarthmoreseriously.C. Itisbelievedthatitismankindnottechnologythatisdamagingnature.D. Manydevelopedcountrieshaven’trealizedtheimportanceofkeepingthebalanceofnature.
4. It’supto_______tofindthebestwayofbenefitingbothmanandnature.A. developednations B.developingnations C.mankind D.nature
5. ___________countriesareusingnaturalresourcesatafastrate.A.Richer B.Poorer C.Developed D.Alltheabove长难句破解并背诵
1.Fromthepointofviewofsomepeopleweareonlydoingwhathumanshavealwaysdoneusingnaturetomeetourownneeds._____________________________________________________________________________________________
2.Noteverythingthatisbestfornatureisgoodforpeople._____________________________________________________________________________________________Step3:Consolidation当堂检测
1.词汇拼写 Foralongtimeournaturalresourceshavebeen____________(严重地)affectedbyour____________(粗心).1) People____________(没完没了地过度开发)Earth’sresourcesthroughagriculturefishinghuntingand____________(旅游).2) Wouldanyonesaythateconomicdevelopmentshouldbestopped____________(照顾)nature3) Fromthe____________(观点) ofsomepeopleweareonlydoingwhathumanshavealwaysdoneusingnatureto____________(满足我们得需求).4) Otherpeople____________(争辩)thatsuchthinkingmay____________(招致灾难).5) The____(发展中)and___(发达)countriesoftheworldneedtoworktogethertoensurethatpeopleenjoyhealthyand____富庶的liveswithouttheenvironmentaroundthem 6) Itismankind’sresponsibilitytofindsolutionsthatare____________可以接受的foreveryoneandeverything.7) Thebuildersatthe____________建筑siteworkedharddayandnight.2.短语翻译1满足…的需要 2.目前3.用完 4.关心 5.毕竟;终究 6.对环境有害7.因…责备 8.结果…后来被证明 9.留下长久的印象 10.想出 想到 11.反对 12.从…观点13.赞同;有利于 14.经过…的数十年后 。