unit 3 science versus nature 导学案 5

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1、Unit3Scienceversusnature导学案5Learningaims(学习目标)：1.Toimprovetheabilityofmemorizingthenewwordsandphrases.2.Toimprovetheabilityofreading.Importantpoints(学习重点)：Tounderstandthetextandrememberthenewwordsandphrases.Difficultpoints(学习难点)：Toimprovetheabilityofreadingbyusingthe

2、tworeadingtechniques(技巧)：1.skimming；2.scanningLearningguide(方法引导)：Read，copy，concludeandreciteLanguageconnection(知识链接)：Answerthefollowingquestionsanddrawaconclusion.QuestionnaireMakeyourchoices.1.Doyouagreethatournaturalresourceshavebeenseriouslyaffectedbyhuman’sactiv

3、ities？A.YesB.No2.Whatdoyoubelievedestroyednature？A.technologyB.mankindC.industry3.Humanbeingshaverealizestheenvironmentalproblemsandtakenactionstoprotectthenature，doyouagree？A.YesB.No4.Shouldwefocusonenvironmentalconservationratherthaneconomicdevelopment？A.YesB.No总结：

4、What’syoursuggestionsondevelopingeconomywithoutdamagingtheenvironment？______________________________________________________________________________________________________________________________________________________________Learningprocedures(学习过程)：Step1:Trytorem

5、emberthenewwordsandphrasesasquicklyaspossible。(温馨提示：说一千，道一万，记住单词是关键！)1.Readandrecitenewswordsandphrasesfromraisetoappreciatethreetimes.(方法导引：按音标正确读、背单词和短语)(A级)2.Copythenewwordsandphrasesfromraisetoappreciatethreetimesinyourexercisebooks(方法导引：汉语只需抄一遍；抄写后应会默写这些单词和短语)(A

6、级)3.根据要求写出各单词和短语的完整形式(方法导引：要默写单词，然后核对答案，用红色笔写出正确答案并再次加以巩固)(B级)请关注下列单词：1)严重地；认真地；严肃地adv.____________2)农业n._____________________3)过度开发vt.______________________4)favorn.______________________5)发达的adj._______________________6)可接受的adj._________________7)粗心，疏忽n____________

7、__________8)spellvt._______________________9)十年n.______________________10)旅游n.______________________11)能产的，多产的adj._____________________12)建造，构建vt.______________________13)灾难，灾祸n.____________________14)raten._____________________请关注下列短语：15)赞同，支持_____________________16

8、)观点______________________17)结果是，结果证明_________18)集中，关注____________________19)对···关心____________________20)因···而责备某人_______________21