Module 12 Unit 1 示范课教学设计（外研版九年级英语上册）

Module12SaveourworldUnit1Ifeveryonestartstodosomething,theworldwillbesaved教学设计一、教学目标1.掌握重点词汇：factory,pollute,kill,oil,less,enemy,waste,enemy,crop2.掌握重点句型：…iscausing…;…isadangerto…;It’snousedoing…等3.听懂有关环保的日常对话，获取准确信息。4.能谈论有关环保的话题,启发学生思考如何治理污染，保护环境。5.能够掌握句子中的连读。二、教学重点及难点重点：1.听懂有关环保的日常对话，获取准确信息。2.能谈论有关环保的话题。3.能够掌握句子中的连读。难点：1.听懂有关环保的日常对话，获取准确信息。2.能谈论有关环保的话题。三、教学准备多媒体课件四、相关资源五、教学过程StepⅠWarm-upWatchthevideoandanswerthequestions.1.Whatisthevideoabout?2.Whatarethreemainformsofpollution?设计意图：视频导入，播放有关污染的短片，导入本节课的主题。StepIIPre-listeningLookandlearnAskSstolookatthepicturesandlearnsomenewwords.2.AskSstoreadthenewwordsingroups.设计意图：通过图片学习单词，形象生动，方便理解记忆，并为下面的内容做准备。Activity11.AskSstolookatthewordsinthebox.Discussthemeaningofthewords.2.GiveSsaminuteortwotolookatthepicturesandthinkofthingstosayaboutthem,usingthewordsinthebox.3.PutSsinpairstotalkaboutthepictures.设计意图：以图片的呈现环保问题，以活动1词汇为支撑，让学生根据图片的内容进行描述。通过这个活动既巩固了词汇，也帮助学生拓展了环保主题思路。Activity21.AskSstoreadthesentencesandguesswhatthemissingwordsare.2.Compareideasasaclass.3.Checkanswersasaclass.设计意图：在活动2中练习听力细节辨认能力，并且使学生进一步熟悉本单元话题。StepIIIWhile-listeningActivity31.Listenandanswer.(1)Whatisthegreatenemyinthefuture?(2)Whathappenstopeople?(3)What’sagreenschool?TasksSstolistenthepassagecarefullyandfindtheanswers,thenchecktheanswersasaclass.3.Completethenotes.TellSstocovertheconversation,readthenotesandcompletethemfrommemory.Problems(1)Iftheriversarepolluted,________________________________________.(2)Insomeplaces,pollutionfromfactories____________________________.(3)Thecarsontheroads___________________________________.Whatshouldwedo?(4)Supportagreenschool:everyclasswhichcanbe.Thentheschool______________tohelpstudents.(5)Studentslearn.Thatmeans.Allowthemtocompareanswerswiththeirdeskpartner,thencheckanswersasaclass.StepIVPost-listeningActivity41.TellSstofindthewordsintheconversationandtellyouthemeaning.Askthemtotellyouwhichofthewordsdoesn’tusuallychangeform.2.AskSstocompletethepassagewiththecorrectformofthewords.cause,enemy,factory,kill,oil,pollute,spreadPollutionisourgreat(1)________.Pollutionfrom(2)__________isadangertoourhealth,andmayeven(3)______people.Factoriessometimes(4)________rivers,andfarmerscannotusethewaterfortheircrops.Pollution(5)________overcitiesandvillages,andthat(6)______evenmoredanger.Carsinthestreetusealotof(7)_____andcausepollutiontoo.3.Allowthemtocompareanswerswiththeirdeskpartnerbeforecheckinganswersasaclass.设计意图：采用听力、阅读回答问题、填写表格及用所给词正确形式填空等形式，培养学生把握主旨、获取细节信息的能力并逐步加深对课文的理解和掌握。LanguagePoints1.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，来自工厂的污染遍布城市和村庄。spreadsover遍布在……,覆盖在……2.Theyusesomuchoilandcausepollutionaswell.它们过多地耗油，也造成了污染。aswell意为“也”，用于肯定句，常位于句末。3.It’snousetalkingaboutthingswecan’tdo.It’snousedoingsth.做某事没有用处。4.Pollutionisadangertoourhealth.污染有害我们的健康。adangerto…“对……是一种威胁；有伤害”，相当于bedangerousto。Activity51.RemindSsaboutwordlinkinEnglish.2.AskSstoreadthesentencesandguesswherethespeakerwilllinkwords.3.Listenandcheckthewordstheyhavelinked.4.Compareanswersasaclass.设计意图：继续学习巩固句子的连读，为听力和口语打好基础。Activity61.TellSstolookatthephoto.Elicitwhattheycansee.2.RemindSsofthewordsintheboxesinActivities1and4,thenputSsinpairstotalkaboutthephotoandsaywhatshouldbedone.3.AskSstowritedowntheirideaswhentheyhavefinisheddiscussingtheproblem.4.Compareideasasaclass.设计意图：让学生结合身边的污染问题谈论如何保护环境，训练学生口语表达能力以及分析和解决问题的能力。StepVSummaryKeyphrases1.atagreenschool2.collectwaste3.inpoorareas4.savemoneyandrecycle5.saveenergyEverydayEnglishIt’snouse…Suchas…?Niceidea!设计意图：带领学生梳理所学知识，方便学生课后巩固复习。StepVIHomework1.ReadActivity3ingroups.2.Reviewthekeyphrasesandsentences.六、板书设计Module12Save