译林版初中八年级英语下册学案Unit 1 Past and present_教案3.docx

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1、Unit1PastandpresentLesson3【教学目标】1．掌握相关的词汇、短语和本文中出现的语言点。2．进一步理解课文内容(ThechangestoSunshineTown)。【教学重难点】1．培养学生根据提示复述课文的能力。2．一般过去时与现在完成时态的区别。【教学过程】Step1DiscussionWhywastheriverinSunshineTownverydirtyinthepast?Thelocalfactoriesusedtodumpwastewaterintotheriver.Thelocalpeopledidn’tre

2、alizetheimportanceofpollutingtheriver.WhyistheriverinSunshineTownmuchcleanernow?Thelocalgovernmentrealizedwaterpollutionwasaseriousproblemandactivelytookactiontoreducethepollution.HowdoesMr.Chenfeelnow?Hefeelsabitlonelyfromtimetotime.Step2ReadingthetextDoingpartB2andB3.Step3D

3、oingpartB4Step4Post-readingLanguagepoints1．miss:想念e.g.:Imissmyoldfriendsverymuch.错过e.g.:Idon’twanttomissseeingtheplayonTVtonight.2．pleasant:指环境，地方，行程的舒适愉快。多用于修饰事物。E.g.:TheweatherisusuallypleasanthereinMay.Thetripispleasant.pleased:指感到愉快。通常描述人。bepleasedwith…2/2E.g.:I’mpleasedw

4、ithyourwork.Theteacherispleasedwithus.同根词---pleasure.Withpleasure/It’smypleasure.3．way:(1)方面，方式，方法。inthisway/that/anotherwayinsomeways在某些方面，在某种程度上anewwayofteaching一种新的教法(2)路onone’swayto…onhiswaytoschool/bytheway顺便问一下4．lonelyadj.指人，表示寂寞孤独，指物，表示荒凉，无人居住的e.g.:Hefeelslonelywithout

5、friends.Thisisalonelyhouse.aloneadj./adv.独自的（地）Helivesalone.5．fromtimetotime=sometimes=attimes6．It’sadj.(forsb.)todo…It’snicetohaveopenspace.It’sinterestingforustoflykites.Ithasbecomemoredifficulttoseemyoldfriends.7．realize:意为“认识到”“明白”，其后接名词、代词或从句。e.g.Hehasalreadyrealizedhism

6、istake.Thevillagersdidn’trealizehowseriousthepollutionwasuntilallthefishdied.2/2