高中英语导学案与练习选修六unit4 global warming period 5

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1、Period5　ReadingandWriting教学内容分析　　　Theteachingmaterialsofthisperiodcontainthreeparts.ThefirstpartisthereadingpassageonPage30withthetitleof“WhatCanWeDoAboutGlobalWarming？”．Itconsistsoftwoletters：arequestfromastudentforhelponaschoolprojectandthereply.Thelettersbringstudents'attentiontoacommonlyheldbe

2、liefthatindividualsarepowerlesstodoanythingaboutenvironmentalproblemsandthatitisgovernmentsthatareinapositiontoactandhavetheresponsibilitytoact.EarthCare'slettersuggestswaystosaveenergyandthereforedecreasetheamountofcarbondioxidethatispouredintotheatmosphere.ThesecondpartisExercise2onPage31，whicha

3、sksthestudentstomakeaposterfortheirschoolthattellsstudentsvariouswaystheycanreducetheamountofcarbondioxideintheair.Thethirdpartisawritingtaskdesignedbytheteacher，whichasksstudentstowriteashortpassageaboutglobalwarming.Bypracticingwritingthepassage，studentscanstrengthentheirknowledgeaboutglobalwarm

4、inganddeveloptheirsenseofenvironmentalprotection.三维目标设计　　　Knowledgeandskills1．Toenablethestudentstoknowhowtopreventglobalwarming.2．Togetthestudentstolearnthefollowingusefulnewwordsandexpressions：onbehalfof，advocate，commitment，putupwith，pollution，electrical，solongas，casual，andsoon，motor，cans，circum

5、stances，microwave，refresh，educator，contribution...3．Tohelpthestudentslearnhowtowriteaposter.4．Tofosterthestudents'abilityinskimmingandlookingupinformationinreferencebooksandimprovethestudents'readingability.ProcessandmethodsReadingforspecificinformation，summarizing，discussingandpracticing.Emotion，

6、attitudeandvalue1．Todevelopstudents'senseofenvironmentalprotection.2．Todevelopthestudents'senseofcooperationwithotherstosolveproblems.教学重、难点　　　1．Theunderstandingofthereadingpassage.2．Thefollowingkeyphrases：makeadifference，putupwith，solongas3．Thefollowingkeysentences：(1)Together，individualscanmakea

7、difference.(2)ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit...(3)Getyourparentstobuythingsthatareeconomicalwithenergy...(4)Remember—yourcontributioncounts!4．Teachingthestudentshowtowriteaposter.Step1