Module 12 Unit 1 示范課教學(xué)設(shè)計（外研版九年級英語上冊）

Module12SaveourworldUnit1Ifeveryonestartstodosomething,theworldwillbesaved教學(xué)設(shè)計一、教學(xué)目標(biāo)1.掌握重點(diǎn)詞匯：factory,pollute,kill,oil,less,enemy,waste,enemy,crop2.掌握重點(diǎn)句型：…iscausing…;…isadangerto…;It’snousedoing…等3.聽懂有關(guān)環(huán)保的日常對話，獲取準(zhǔn)確信息。4.能談?wù)撚嘘P(guān)環(huán)保的話題,啟發(fā)學(xué)生思考如何治理污染，保護(hù)環(huán)境。5.能夠掌握句子中的連讀。二、教學(xué)重點(diǎn)及難點(diǎn)重點(diǎn)：1.聽懂有關(guān)環(huán)保的日常對話，獲取準(zhǔn)確信息。2.能談?wù)撚嘘P(guān)環(huán)保的話題。3.能夠掌握句子中的連讀。難點(diǎn)：1.聽懂有關(guān)環(huán)保的日常對話，獲取準(zhǔn)確信息。2.能談?wù)撚嘘P(guān)環(huán)保的話題。三、教學(xué)準(zhǔn)備多媒體課件四、相關(guān)資源五、教學(xué)過程StepⅠWarm-upWatchthevideoandanswerthequestions.1.Whatisthevideoabout?2.Whatarethreemainformsofpollution?設(shè)計意圖：視頻導(dǎo)入，播放有關(guān)污染的短片，導(dǎo)入本節(jié)課的主題。StepIIPre-listeningLookandlearnAskSstolookatthepicturesandlearnsomenewwords.2.AskSstoreadthenewwordsingroups.設(shè)計意圖：通過圖片學(xué)習(xí)單詞，形象生動，方便理解記憶，并為下面的內(nèi)容做準(zhǔn)備。Activity11.AskSstolookatthewordsinthebox.Discussthemeaningofthewords.2.GiveSsaminuteortwotolookatthepicturesandthinkofthingstosayaboutthem,usingthewordsinthebox.3.PutSsinpairstotalkaboutthepictures.設(shè)計意圖：以圖片的呈現(xiàn)環(huán)保問題，以活動1詞匯為支撐，讓學(xué)生根據(jù)圖片的內(nèi)容進(jìn)行描述。通過這個活動既鞏固了詞匯，也幫助學(xué)生拓展了環(huán)保主題思路。Activity21.AskSstoreadthesentencesandguesswhatthemissingwordsare.2.Compareideasasaclass.3.Checkanswersasaclass.設(shè)計意圖：在活動2中練習(xí)聽力細(xì)節(jié)辨認(rèn)能力，并且使學(xué)生進(jìn)一步熟悉本單元話題。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.設(shè)計意圖：采用聽力、閱讀回答問題、填寫表格及用所給詞正確形式填空等形式，培養(yǎng)學(xué)生把握主旨、獲取細(xì)節(jié)信息的能力并逐步加深對課文的理解和掌握。LanguagePoints1.Andinsomeplaces,pollutionfromfactoriesspreadsovercitiesandvillages.在一些地方，來自工廠的污染遍布城市和村莊。spreadsover遍布在……,覆蓋在……2.Theyusesomuchoilandcausepollutionaswell.它們過多地耗油，也造成了污染。aswell意為“也”，用于肯定句，常位于句末。3.It’snousetalkingaboutthingswecan’tdo.It’snousedoingsth.做某事沒有用處。4.Pollutionisadangertoourhealth.污染有害我們的健康。adangerto…“對……是一種威脅；有傷害”，相當(dāng)于bedangerousto。Activity51.RemindSsaboutwordlinkinEnglish.2.AskSstoreadthesentencesandguesswherethespeakerwilllinkwords.3.Listenandcheckthewordstheyhavelinked.4.Compareanswersasaclass.設(shè)計意圖：繼續(xù)學(xué)習(xí)鞏固句子的連讀，為聽力和口語打好基礎(chǔ)。Activity61.TellSstolookatthephoto.Elicitwhattheycansee.2.RemindSsofthewordsintheboxesinActivities1and4,thenputSsinpairstotalkaboutthephotoandsaywhatshouldbedone.3.AskSstowritedowntheirideaswhentheyhavefinisheddiscussingtheproblem.4.Compareideasasaclass.設(shè)計意圖：讓學(xué)生結(jié)合身邊的污染問題談?wù)撊绾伪Ｗo(hù)環(huán)境，訓(xùn)練學(xué)生口語表達(dá)能力以及分析和解決問題的能力。StepVSummaryKeyphrases1.atagreenschool2.collectwaste3.inpoorareas4.savemoneyandrecycle5.saveenergyEverydayEnglishIt’snouse…Suchas…?Niceidea!設(shè)計意圖：帶領(lǐng)學(xué)生梳理所學(xué)知識，方便學(xué)生課后鞏固復(fù)習(xí)。StepVIHomework1.ReadActivity3ingroups.2.Reviewthekeyphrasesandsentences.六、板書設(shè)計Module12Save