Unit 8 Save Our World Lesson 43 Let's Clean Up!初中英语教案

Unit8SaveOurWorldLesson43Let’sCleanUp!教学设计【教学目标】知识与技能1.学生能够理解所听语篇，提取关键信息，补充缺失内容。2.学生能够理解文章大意，掌握一定的阅读技巧，提高阅读能力。3.学生能够用所学词汇描述自己的环保活动。过程与方法1.能综合运用看、听、说、读和讨论等有效手段来获取信息。2.能借助小组对环保话题的讨论活动，积极用英语与其他同学交流。情感态度与价值观1.了解环保活动的意义和重要性。2.认识到保护环境、拯救地球的积极作用，并积极参与实践。【教学重点】1．Knowhowmanywayswecansay"garbage".2．Talkaboutthedestroyoftherubbish.【教学难点】Somewordsandexpressions,suchas:pickup,cleanup【教学过程】Step1.LeadinT:DoyouknowaboutWorldEnvironmentDay?Whatisit?S:…T:whenyouseealotofgarbageinyourschoolyard,howdoyoufeel?S:…Step2．Showsomepicturesaboutnewwordsandphrasestothestudents.Letthestudentsguessthewordsfirst.ThenletthemreadthreetimesStep3.Listeningpart1Listentothedialogueandtickthecorrectanswers.Wherearetheytalking?Whataretheytalkingabout?Whatistheclassprojectabout?part2Listentothepassageandfillintheblanks.1.__________meansgarbageinAmericanEnglish.2.Eachstudentcouldcleanup___________theschoolyard.3.Theywouldfinishcleaning_____________!Step4SkimmingReadthelessonandwritetrue(T)orfalse(F)1.Jenny,BrianandDannyaregoingtodosomethingonWorldEnvironmentDay.()2.Theyarestudyinggeographythisweek.()3.Theyaregoingtopickupthegarbageonthestreet.()4.JennyfoundDanny’shomework.()Step5ScanningReadandfindoutthelanguagepoints.1.There'salotofrubbishintheschoolyard.Weshouldpickupthegarbage!2.Eachstudentcouldcleanupabitoftheschoolyard.3.Itwouldtaketoolong.Step6Languagepoints1.There'salotofrubbishintheschoolyard.Weshouldpickupthegarbage!pickup拣起，拾起，（开车）接人，代词宾语放中间pickit/themup.I'llpickyouupattheairportateighto’clock.2.Eachstudentcouldcleanupabitoftheschoolyard.cleanup:打扫，把...打扫干净Theroomisdirty.Let'scleanitup.abitof意为“一点儿”,修饰不可数名词abit常用来修饰形容词Thereis_________juiceinthecup.Ifelt______tiredafterthemeeting.3.Itwouldtaketoolong.It’sgettingwarmerandwarmer.weatherIt’shalfpasttwo.timeIt’s2000kilometersawayfromhere.distanceIt’simportantformetolearnEnglishwell.Step7.IntensivereadingReadthelessonandanswerthequestions.1.Whatdoes"rubbish"mean?2.WhydoJenny,BrianandDannyasktheirclassmatestohelppickuptherubbishintheschoolyard?3.Whatdotheywearandcarrytopicktherubbish?Step8.PracticeCompletethedialoguewiththecorrectformsofthewordsinthebox.pollutionrubbishschoolyardagreecleanattentionJeff:Lookatthesky!It’salwaysgrey.Wecan’tevenseetheskyclearly.Marina:Ifthisgoeson,thebirdswillflyawayandnevercomeback.Jeff:Ourriverusedtobeveryclean.Butnowlookatthewater!Thereistoomuch___________leftbythefactories.Marina:Ifthisgoeson,thefishwilldie.Peopleshoulddosomethingtostopthe___________.Jeff:I_________.Let’sdosomethingtodrawpeople’s____________tothisproblem.Howaboutputtingupaposter?Marina:Goodidea.Jeff,Ithinkour____________isalsoquitedirty.Let’scallourclassmatestohelpcleanitbeforethenewtermstarts.Jeff:OK.Wewouldfinish____________inanhour!Step9.WeAreinActionNowtalkabouthowtokeepourclassroom,ourschoolorourcityclean.Youcanusethefollowingwords:cleanuppickupgarbage/rubbishdrawone'sattentionpollutionexplainForexample: