Unit2WildlifeProtectionListeningandSpeaking教案教材分析：本課時的主題語境圍繞保護野生動物展開，幫助學生了解野生動物的現(xiàn)狀，梳理起保護野生動物的意識，掌握一系列與保護動物、環(huán)境有關的詞匯與句型，如rate,mass,extinction等。并且能夠就野生動物展開簡單的討論。本文的價值取向在于通過了解當今野生動物現(xiàn)狀，認識到保護動物的重要性。教學策略與設計說明：采用聽說法(audiolingualteaching)，在不斷的重復和操練中，讓學生熟悉相關的單詞用法。采用情境教學法(Situationalteachingmethod),借助多媒體設備，創(chuàng)設保護野生動物的主題情境，引導學生進入情境，在情境中完成教學。教學目標：在本節(jié)課學習結(jié)束時，學生能夠：語言能力上，學習掌握與保護野生動物相關的一系列表達方式，如concerned,adapt,measure,authorities,pressure等。基本就保護野生動物這一話題展開簡單的討論。能區(qū)分單詞的重音。思維品質(zhì)上，拓寬學生視野，在學習過程中了解到保護野生動物的緊迫性與必要性，敢于承擔責任，從我做起，保護動物。文化意識上，通過了解野生動物保護協(xié)會WildAid,意識到保護野生動物是全球共同的責任。學習能力上，學會讀題時進行預測，充分利用題干和選項，預先猜測對話或獨白的內(nèi)容，根據(jù)標題、關鍵詞、圖片等信息，預測和理解篇章的主要內(nèi)容。教學重點：學習掌握與保護野生動物相關的一系列表達方式，如species,illegal,average,concerned,measures等。了解不同單詞的重音分布，并進行區(qū)分。教學難點：學會讀題時進行預測，充分利用題干和選項，預先猜測對話或獨白的內(nèi)容，根據(jù)標題、關鍵詞、圖片等信息，預測和理解篇章的主要內(nèi)容。教學資源：教材、多媒體課件、黑板與粉筆。教學過程：步驟教學活動設計意圖時間與模式Step1Warmupforunit(Activity1):TasksSswhatWILDAIDisandthemeaningofthesayingwhenthebuyingstops,thekillingcantoo.Suggestedanswers:(1)WildAid'smissionistobeanambassadorforwildliferescueandhabitationacrosstheworld.Thisisanonprofit,nongovernmentalorganization.ThemottoofWildAidisprotectingwildlife,reducingdemand.(2)Businessisonereasonforkillwildlife.Whenthereisnoneedinbuyingwildlifeproducts,thekillingcanstop.學習主題相關名言，了解名言背景知識，在思考中導入主題。2’CWStep2:Lookandthink:TshowsSstwopictures,andasksSswhattheythinkofwhentheyseethesepictures.Suggestedanswers：Wildlifeisindangeroussituation,andhumanbeingsshouldworktogethertoprotectwildlife.通過展示海報，讓學生發(fā)散思維，展開思考，充分調(diào)動已知信息。Step3Think:Doyouthinkthatelephantsareendangeredspecies?Suggestedanswers：Yes,becausethepopulationsofelephantsarelimited;thelivingenvironmentisnotveryoptimistic;elephantsalesstillexists…AfterSsansweringthisquestion,Taskswhatotherwildanimalsareindanger.從大象導入，讓學生對于瀕危動物這一概念進行思考，從多角度思考瀕危的原因，更深理解動物保護的內(nèi)涵。Step4:Quickresponse:TasksSstospeakthenamesoftheanimalsassoonasthepicturesappear.在快速反應中創(chuàng)設情境，引出主題，激活學生已有知識與經(jīng)驗，調(diào)動學生的好奇心與學習熱情。3’GWStep5Leadin:TasksSstothinkwhataretheseanimals,andleadSstothinkaboutthefeaturesoftheseanimals.Suggestedanswers:Theyareallendangeredanimals,becausethereisaclimatechange/lackoffood/pollution/habitatdestroyed/arekilledbyhumanbeings.引導學生思考瀕危動物的定義，為下一步活動做鋪墊。5’CW/IWStep6Makeaprediction:beforelistening,TasksSstodiscussthesequestionsinpairs:Whatmessagedothesepostersshare?Whichonemovesyouthemost?Why?Suggestedanswers:Thesepostersallconveytheinformationaboutendangeredanimals/species;andadvocatesthewaystocareforwildlife.Thethirdpostermovesmethemost,becauseitusedsharkfinsouptorevealthebrutalprocessofcuttingsharkfins.It’svividandimpressive.5’GW/CWStep7Learntopredict:TasksSsobservetheposters.AndleadSstousevisualstopredictcontent:beforelistening,lookatthepictures,charts,videos,andothervisualstohelpyoupredictwhatyouwillhear.TcanusethesetwopostersonthetextbooktohelpSspredictthemaincontentsoftheposters.Throughthepictures(sandclock,bowls,dyinganimals…),TcanguideSstoknowthatthesearemainlyaboutwildlifespeciesprotection.Aftertheprediction,Taskswhichonemovesyouthemost,andasksSstogivethereasons.Suggestedanswers:Thefirstone;itgivesthereasonsandstatistics…Thesecondone;Itlooksmoreinteresting…Keywords:poster:electionposter;putupaposter.結(jié)合海報的標題和圖片，讓學生進一步熟練掌握預測技巧。5’GW/CWStep8Listenandfill:Sslistentothefirstpartandfillintheblanks.TasksSstrytopredictaccordingtothepicturesandlocationsoftheblanks.結(jié)合段落，讓學生結(jié)合標題和圖片做出預測。5’IWStep9Thinkanddiscuss:Afterlisteningtothefirstpart,Ssthinkaboutthefollowingquestions.Whatotherfactorsdoyouthinkhavecausedthemassextinction?Howcanwemakepeopleawareoftheproblems?Suggestedanswers:Wildlifebusiness(clothes,catering);Agriculture;Bymakingposters/videos.從文本出發(fā)，鍛煉學生發(fā)散思維，思考影響野生動物生存的其他因素。5’IWStep10Listenandanswer:Ssareaskedtolistentothesecondpartandanswerthequestion.1.Howmanyelephantsarekilledonaverageeveryday?2.WhatdidPrinceWilliamsayaboutChina?A.Chinahasmadealotofprogress.B.Chinacanbeeagloballeaderinwildlifeprotection.C.Chinapreservesitsnaturalhabitatswell.Suggestedanswer:Nearly7000Chinacanbeeagloballeaderinwildlifeprotection.結(jié)合聽力文本，讓學生2’IWStep11Thinkanddiscuss：Ssareaskedtothinkaboutwhatdoes“changebeginswithyou”mean.Discussingroups.Example:Everyoneisresponsibletomakesmallchangestoprotectwildlife.Onesmallstepcanleadtobigchange.讓學生進行分組討論，深入探討，思考語言學習的動機和原因。2’GWStep12Thinkanddiscuss：TaskSs：howwillyouchangetoprotectwildlife?Suggestedanswers:Iamgoingtobeavolunteertoadvocateprotectingwildlife.Iwillaskmyfamilydonotbuyanyproductsmadebythefurofwildlifeanimals,suchasthecoat.通過角色轉(zhuǎn)換，讓學生認識到如何從點滴做起保護野生動物。3’CWStep13Roleplay:Ssworkinpairs，discussthequestions,roleplaytheexample,andthentalkaboutoneoftheanimalsinthephotosbelow.Whatdoyouknowabouttheanimalsinthephotos?Whatisbeingdonetohelpthem?Suggestedanswers：Theyareallendangeredanimalsintheworld.Organizationsaresetuptoprotectthem.Peoplebuilthabitatforthem.Afterdiscussing，Ssroleplaytheconversation.Keywords:1.Billion;billionsof2.Attitude;attitudeto/towards;positive/negativeattitude,調(diào)動學生已有知識，對野生動物這一話題進行拓展。5’CWStep14Pronunciation:SsareaskedtoWorkinpairs.Readthewordsaloudtoeachother,andputthemintothecorrectgroups.?and?standforstressedsyllables(forprimarystress,andforsecondarystress),andforunstressedsyllable.Afte