unit 3 A healthy life-period 2 language study学案

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1、Period2LanguagestudyLearningaim:Discoverusefulwordsandexpressions.Learningimportantpoint:Developtheabilitytousetheimportantlanguagepoints.Learningdifficultpoint:Understandsomedifficultandlongsentences.使用说明及学法指导：1.Finishthetasksindividually,thendiscussandcheckthemwithyourpartners.2.Memorizethe

2、wordsandexpressions.PreviewingCase课前预习案Task1.查字典写出下列单词的变化形式1．压力，紧张n．________；紧张的adj.________；产生压力地，紧张地adv.________2．入了迷的，上了瘾的adj.______；上瘾，沉溺n._____；　使人上瘾的adj.________；瘾君子，有瘾的人n.______3．自动的，无意识的adj.________；自动化n.________；　自动地，无意识地adv.________4．放松，松弛n.________；使放松v.________；轻松的adj.________；使人放

3、松的adj.________5．强壮的adj.________；力量，力气n.__________；加强，巩固adj.________6．气喘吁吁的adj.________；气息，呼吸n.__________；喘气，呼吸v.________7．耻辱，羞耻n．________；令人羞愧的adj.__________；感到惭愧或羞耻的adj.________8．绝望的；拼命的adj.______；绝望地；拼命地adv._____9．使失望v.________；失望的，沮丧的adj.__________；失望n.________10．合法的adj.________；非法的adj.___

4、_____Task2用所给单词的适当形式完成句子1．Long-term________situationscanproducealasting，low-level________that'shardonpeople.(stress)2．HisexperienceintheVietnamWarcausedhimmuch_____suffering.Infact，morethanhalfofthesoldierswereseriously________illbecauseofthewar.(mental)3．An_______cookercancookyourrice______.

5、(automation)4．Nowadayslotsofchildrenare________tocomputergames，whichisincredibly_____aspowerfulasheroin.(addict)5．Youshouldlearnto________yourselfandaknowledgeof________techniqueswillmakeyoufeel________.(relax)6．Themanintheriver________triedtoreachtheside.Thesituationwas________butnothopeless

6、.7．Itis________ofyoutosellcigarettestoteenagers.(legal)我的疑惑：______________________________________________________________________________________________________________________________________________________________课堂探究案ExploringCase1．Stress压力[归纳拓展]stressn．压力；重音；重要性(on……);vt.加压力于；使紧张；强调6st

7、ressedadj.焦虑不安，心力交瘁stressfuladj.压力重的；紧张的[语境助记](1)Thestressofthewordisonthelastsyllable.这个单词的重音在最后一个音节上。(2)Ican’tbearthestressesandstrainsofmodernlife.我不能忍受现代生活的压力和紧张．(3)Hestressedtheimportanceofagoodeducation.他强调了接受良好教育的重要性。[题组训练](1)Yogaisexc