Part1-2 Unit8 Green Earth教案-【中職專用】高一英語（高教版2021基礎(chǔ)模塊2）（2023修訂版）

課題Unit8GreenEarth(Listeningandspeaking)課型Listeningandspeaking課時(shí)2授課班級(jí)授課時(shí)間90mins授課教師教材分析本課教學(xué)內(nèi)容選自高等教育出版社出版的“十四五”職業(yè)教育國家規(guī)劃教材，《英語2基礎(chǔ)模塊》中第八單元的熱身（WarmingUp）和聽說（ListeningandSpeaking）板塊，本單元以環(huán)保為主題，語料為全球變暖對(duì)北極的影響和北京某社區(qū)垃圾分類的咨詢，通過聽說任務(wù)學(xué)習(xí)相關(guān)詞匯和表達(dá)，培養(yǎng)學(xué)生綠色地球的環(huán)保意識(shí)，從身邊小事做起，保護(hù)環(huán)境，宣傳全球變暖的事實(shí)，以及垃圾分類的影響。學(xué)情分析學(xué)生在實(shí)際生活中對(duì)全球變暖的現(xiàn)象有所體會(huì)，有環(huán)保意識(shí)，但不知從何做起；知道國家和國際組織正在積極采取措施保護(hù)環(huán)境，會(huì)一些基本詞匯，但不能用英語討論這些問題，并談?wù)摻鉀Q方法。本節(jié)聽說課在完成任務(wù)的過程中，幫助學(xué)生掌握更多表達(dá)并靈活運(yùn)用。幫助學(xué)生參與聽說活動(dòng)，真正掌握知識(shí)，并感受到環(huán)境問題的嚴(yán)重性，從身邊小事做起，為綠色地球出力。學(xué)習(xí)目標(biāo)Knowledgeobjectives:Tolearnwordsandphrasesaboutgreenearth:melt,pollution,Arctic,icecover,garbagesorting,dustbin,neighborhood,handbook,recycle,battery,waste.Tobeabletousethesesentencesskillfully:Whataretheyfor/ButIdon’tknowhowtodothat./Canyougivememoreexamplesaboutrecyclablewaste?/Iwanttoknowwhatwillhappentothewaste./Afterrecycling,thewastecanbemadeintoothermaterials/Whyshouldwedothis?Abilityobjectives:Totalkaboutthechangingenvironment.Toaskforandgiveinformationaboutgarbagesortingandgoinggreenmeasures.Emotionalobjectives:Toestablishtheawarenessofenvironmentalprotection.學(xué)習(xí)重難點(diǎn)Tolearnthewordsandexpressionsaboutglobalwarmingandgarbagesorting.Toaskforandgiveinformationaboutgarbagesortingandgoinggreenmeasures.教學(xué)方法小組討論法、任務(wù)教學(xué)法、情境教學(xué)法課前準(zhǔn)備PPT課件，語音素材，圖片教學(xué)媒體PPT課件、多媒體設(shè)備、語音素材、拓展資源包等教學(xué)過程教學(xué)環(huán)節(jié)教師活動(dòng)設(shè)計(jì)學(xué)生活動(dòng)設(shè)計(jì)設(shè)計(jì)意圖Step1:Leadin1.Playavideotoknowtheeffectoftheglobalwarming.2.Showthenumbersappearedinthevideotowarnthestudentstheeffectofglobalwarmingagain.1.Watchthevideoandpayattentiontothekeynumbersabouttheenvironmentalproblem.2.Readthenumbersandexpressionsabouttheglobalwarmingandeffect.以視頻呈現(xiàn)全球變暖的問題，再結(jié)合圖片用數(shù)據(jù)強(qiáng)調(diào)變，結(jié)合學(xué)生的生活經(jīng)歷，激活詞匯，引出本節(jié)話題，激發(fā)學(xué)習(xí)興趣，同時(shí)意識(shí)到環(huán)保的重要性。Step2:Warmingup1.Thinkandmatch.Givesomeexplanationaboutsomenewwords.Matchphraseswiththerightpicturesandexplainthepictureinownwords.meltv.融化pollutionn.污染2.Thinkanddiscuss.Asksomestudentstodescribethepicturesandanswerthequestions.Thenpracticetheminpairs.1.Talkaboutthepicturesandlearnthewordsfollowingtheteacherandtakesomenotes.Finishthetask.2.Answerthequestionsandpracticetheminpairtograspthephraseandexpression.小組討論得出恰當(dāng)搭配，并把兩者的關(guān)系用句子進(jìn)行描述，為下一任務(wù)的問答環(huán)節(jié)作準(zhǔn)備?；卮饐栴}，兩人一組練習(xí)對(duì)話，掌握新短語的表達(dá)。認(rèn)識(shí)到北極熊面臨的危險(xiǎn)和保護(hù)環(huán)境的重要性。Step3:Listening1.Listenandtick.Readthephraseandletstudentspredictthecontentofthelistening.Thenplaythelisteningtoticktherightoptionandretelltheevidencesentence.2.Listenandchoose.Askstudentstoreadthequestionandanswersfirst,thenlistenagaintochoosetherightanswerwiththesupplyofownexperienceandunderstanding.3.Listenandcomplete.Readformandknowwhattheyshouldgetwhilelistening.Thenplaythelisteningtogetthekeyinformationtofillintheblanksandchecktheiranswers.4.Showthedialogue.Repeatthescripttogether.icecover冰蓋so+助動(dòng)詞+主......也如此。（倒裝句）1.Understandthewordsandphrasesclearly,thenlistentothedialoguetograspthetopic.2.listentochoosethewrongresult.3.Readformandknowwhattheyshouldgetwhilelistening.4.Readthescripttocheckiftheygettherightinformationwhilelisteningandfinishtasks.閱讀已知信息，預(yù)估聽力主題，有目的地聽錄音，找出對(duì)話談?wù)摰闹黝}，對(duì)材料進(jìn)行整體把握和大意概括，培養(yǎng)概況能力。再聽錄音，注重理解對(duì)話的相關(guān)細(xì)節(jié)，做細(xì)節(jié)記錄，分析語料內(nèi)容和選項(xiàng)并進(jìn)行選擇，培養(yǎng)學(xué)生的邏輯分析能力。利用已知表達(dá)和所記筆記，再聽錄音補(bǔ)全新聞?wù)?，培養(yǎng)學(xué)生提取所需關(guān)鍵信息的能力。對(duì)照檢查任務(wù)，視覺加深印像。掌握重點(diǎn)詞匯和表達(dá)。Step4:Dialoguelearning1.Listen、readandunderline.Introducethebackgroundaboutthedialogue,thenlistentherecording.Readthedialogueaftertherecordingtounderlinethesentences.Thenchecktheanswers.2.Languagepointsanalysis.Analyzetheimportantwordsandphrasesofthedialogue:garbagesorting,dustbin,neighborhood,handbook,recycle,battery,waste.Whataretheyfor/ButIdon’tknowhowtodothat./Canyougivememoreexamplesaboutrecyclablewaste?/Iwanttoknowwhatwillhappentothewaste./Afterrecycling,thewastecanbemadeintoothermaterials/Whyshouldwedothis?1.Understandthebackground,readittounderlinethesentencesaboutgarbagesortingofaskingandexplaining.2.Understandtheimportantlanguagepointsandtakenotes.聽錄音,跟讀，并找出有關(guān)咨詢和解釋垃圾分類的表達(dá)。分析重點(diǎn)詞匯和表達(dá)，使學(xué)生掌握有關(guān)咨詢和解釋垃圾分類的語言表達(dá)。夯實(shí)重點(diǎn)，為之后的口語輸出做準(zhǔn)備。Step5:Speaking1.Imitateandtalk.1)Readthegiveninformationaboutkitchengarbageandharmfulwaste.Knowhowtosortthegarbageandwhattheycanbeusedfor.2)Makeowndialogueusingtheinformationabove,addsomequestionsandexpressionswehavemasteredbeforetoenrichit,thenactitoutinfrontoftheclass.3)Teachergivessomeadviceandcorrectsmistakes.2.Roleplay.1)Readthedifferentgarbageandknowhowtosortthem.2)Makeowndialogueusingtheinformationabove,thenactitoutinfrontoftheclass.3）Teachergivessomeadviceandcorrectsmistakes.1.Readtheinformationtogethertolearnthegarbagesortingandprepareforthedialogue.2.Makedialoguewithpartnersandshowitinfrontoftheclass.3.Accepttheadviceandgetabetterone.Makeupanewdialoguetoaskandexplainhowtodealwiththegarbage.Thenpracticeitwithpartners.掌握廚房垃圾和有害垃圾的種類和處理辦法，結(jié)合上一任務(wù)中的對(duì)話，在腦中構(gòu)思問題和解釋的表達(dá)。用已知信息和表達(dá)，兩人成對(duì)練習(xí)對(duì)話，檢測(cè)語言的遷移能力。同時(shí)感知垃圾分類對(duì)環(huán)境保護(hù)的重要性。以社區(qū)開展”世界地球日”宣傳活動(dòng)為情景，把口語表達(dá)拉近到身邊，側(cè)重培養(yǎng)學(xué)生在真實(shí)情景下的語言交互能力和思維能力，準(zhǔn)確解釋垃圾分類，認(rèn)識(shí)環(huán)保的重要性。Step6:Summary1.meltv.融化e.g:Thegirlcriedbecausetheicecreammelted.女孩哭是因?yàn)榈谋ち枞诨恕?.pollutionn.污染e.g:Wediscussedtheproblemofwaterpollution.我們討論了水污染問題。3.Arcticadj.北極的；北極區(qū)的theArctic北極theAntarctic南極e.g:ItookpartinanadventureintheArctic.我參加了在北極的冒險(xiǎn)活動(dòng)。4.icecover冰蓋(冰蓋，又稱大陸冰川，是覆蓋著廣大地區(qū)的極厚的冰層的陸地面積(一般常見于高原地區(qū))，覆蓋面積大于50000平方公里的叫做冰原。一般指大陸冰川，南極和格陵蘭為兩個(gè)大冰蓋。)e.g:Theicecoverhasshrunkby7%.冰蓋縮小了7%。5.Andsowillthenumbersofsomeotherwildanimals.so+助動(dòng)詞+主......也如此。（倒裝句）e.g:Ilikesinging,sodoesmymother.我愛唱歌，我媽媽也喜歡。6.garbagesorting垃圾分類e.g:BeijingstartedtocarryoutgarbagesortinginMay2020.北京在2020年5月開始實(shí)施垃圾分類。7.dust