英语人教版八年级下册Unit 2 Section B 2a-2c.doc

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1、Unit2I'llhelptocleanupthecityparksPeriod4SetionB(2a_-_2c)教学目标：1.了解英语单词的词性，提高学生的阅读能力，培养学生的语感。2:教育学生学会感恩。重点难点：1:Newwordsandexpressions.2:Toimprovethereadingskills.教学过程：Step1GreetingT:Goodmorning,class!Ss:Goodmorning,sir!Step2Lead-inHaveyoueverhelpedothers?Haveyouevergo

2、ttenhelpfromothers?Whatshoudwedowhensomeonehelpsus?Ofcourse,weshouldthankthem.HowdoyouusuallythankthemSaythanktothemfacetoface,bycallingupthemorwritingtothem?Discussitwithyourpartner.Step3Reading1.Presentnewwordsandexpressions.(1)Letthestudentsreadthewordsandphasesac

3、cordingtothephoneticsymbolsonPage117.(2)WriteouttheChinesemeaningsofthewordsandphases:letter____miss-___setup____makeadifference____disabled___blind____deaf____imagine____difficulty____training____kindness___clever_____understand_____change___2.Predict.Getthestudents

4、topredict"Whatisthepassagemainlyabout?"3.Fastreading.Readthepassageasquicklyasyoucan,andanswerthefollowingquestions:(1)WhowrotethelettertoMissLi?Why?(2)WhatdidMissLido?4.Detailreading.Readthepassagecarefullyandanswerthefollowingquestions:(1)WhatisAnimalHelpers?(2)Wha

5、tkindofpersonisthewriter?(3)WhatisLucky?(4)WhatcanLuckyhelpthewriterdo?(5)Wouldyouliketohelpthepersonslikethewriter?How?Step4After-readingDiscussthequestionswithapartneringroups.(1)Inwhatotherwaysdoyouthinkdogsareabletohelppeople?(2)Whatotheranimalscanwetraintohelppe

6、ople?Theneverygroupgivesareportoftheanswerstotheclass.Let'sseewhichgroupdoesbest.Step5PartsofspeechKnowingwhatpartofspeechawordiscanhelpyouunderstandtheword'smeaning.Whatdoyouknowaboutpartsofspeech?Thenintroducesomethingaboutpartsofspeech.Lookatthelistofwordsin2c.Cir

7、clethepartofspeechofeachwordandmakeyourownsentenceswiththesewordsChecktheanswers.Step6ConsolidationMemorizethenewwordsandexpressions.板书设计Unit2I'llhelptocleanupthecityparts.Period4SectionB(2a___2c)1.Newwordsandexpressions:lettermisssetupmakedifferencedisabledblinddeaf

8、imaginedifficultytrainingkindnesscleverunderstandchange