TopicTalkPeriod1Unit3Conservation文本分析WhatHowWhy作為本單元的單元導入，為本單元的內容做了充分的主題和詞匯的鋪墊。學生通過學習大自然受人類活動的影響、大自然被破壞的方式及人類保護自然的積極行動相關表達，感知保護大自然的重要性。本課屬于“人與自然”主題，倡導學生改變生活方式、激發學生保護自然的意識。本課以兩段聽力對話為主要內容：第一段對話圍繞地球面臨最大的環境問題展開，說話者列舉了破壞環境的因素并倡議使用清潔能源和回收利用廢棄物；第二段對話以犀牛被非法獵取為例激發學生保護動物的意識。第一段對話描述人類使用不可循環和不可回收資源對自然環境造成了巨大威脅，由humanactivities,thingstobeprotected,wayswedestroynature和positiveactions幾部分構成。第二段對話提出了保護瀕危動物的倡議，常用表達包括workonprotecting…,beillegallyhuntedfor…,makeeveryoneknow…,anincrediblyurgentmatter等。1.Obtainthedetailedinformationabouttheconservationfromdifferentaspects.（語言能力，學習能力）TeachingObjectives學習理解應用實踐遷移創新2.

ExpressopinionsonconservationbyusingthelanguagesinTextBuilder.(語言能力、思維品質）3.Writeashortparagraphonconversation.(語言能力、思維品質、文化意識）Attheendofthelesson,thestudentswillbeableto:TeachingProcedures

學習理解類感知與注意以美國“Conservation”系列郵票圖片導入話題，通過圖片激發學生興趣并介紹Whatisconservation。

學習理解類獲取與梳理概括與整合●通過頭腦風暴，引導學生談論：Whatneedstobeprotected?

Whydotheyneedprotection?Whatshouldwedo?激活學生已有語言知識。●聽前進行詞匯鋪墊，為學生獲取信息提供語言支持。●聽第一段聽力，通過補全TextBuilder的句子培養學生獲取信息能力；通過完成summary和運用TextBuilder中的語言談論yourfeelingsonconservationorhowtoprotecttheenvironment，初步內化語言。●聽第二段聽力，通過記錄關鍵詞回答conserverhinos的相關問題，培養學生提取和概括信息能力。運用本課所學知識進行書面產出：writeashortparagraphaboutwhatyouknow,howyoufeelandwhatyouneedtoprotecttheenvironmentinthefuture.遷移創新類內化運用01ActivateandTalk01Whatisconservation?Conservationissavingandprotecting

theenvironment,historicalobjectsorworksofartsuchaspaintings,sculptures,orbuildings.Theconservationofasupplyofsomethingisthecarefuluseofitsothatitlastsforalongtime.theconservationofnaturalresources/natureconservation

conserve

（v.）energyExample

Whydotheyneedprotection?Ourenvironmentneedsprotection.Weusecarstoomuch,whichisbadforboththeenvironmentandourhealth.Talkaboutthethingsthatneedtobeprotected....Whatshouldwedo?ConservationWhatneedstobeprotected?Activity1theclimateExample:Weshouldpromoteenergyconservation.Themorefossilfuelsareburned,themoreourenvironmentishitbypollution.Evenswitchingoffabulbwhennotinuse,helpsinreducingtheconsumptionofsomefuelsource,whichisburnttoproduceenergy.Talkaboutthethingsthatneedtobeprotected.Activity1PreviewtheInformation02Activity2ReadtheTextBuilder.farm(v.)toworkasafarmer

threat

(n.)someoneorsomethingthatisregardedasapossibledanger

mining(n.)theprocessofgettingcoalandothermineralsfromunderthegroundgreenhouseeffectdrivingcarscuttingdownforestsdeforestationitem(n.)asinglearticleorobjectdoourpartminerals,forests,wateretc.ListenforInformation03Activity3Listenforinformation.ConservationIreallyfeelstronglythatweneedtochangethewaywe______inordertoprotect_________.Icanseethat___________________isoneofthebiggestthreatstoourplanet.Weallneedto_____________________________________.liveourplanettheuseofoilandcoalrecycleandreducetheamountofwasteTextBuilderExpressYourself04A：Whatenvironmentalchallengesistheworldfacingnow?B:Icanseethat_________________isoneofthebiggestthreatstoourplanet.A:Whatpositiveactionsdoweneedtotaketoprotectourenvironment?B:Weneedto_________________________________________.Whatdoyouthinkneedstobeprotected?A:Ithink____________needsprotection.Ifwedoourpart,wecanliveahealthierlifeonEarth.Activity4Interactwithyourpartnersandexchangeyourfeelingsoropinionsonconservation.UsetheTextBuildertotalkaboutyourfeelingsonconservationorhowtoprotecttheenvironment.Activity4Ireallyfeelstronglythatweneedtochangethewaywetravelinordertoprotectourenvironment.Icanseethatdrivingcarsisoneofthebiggestthreatstoourplanetsinceitemitsgreenhousegasesandcausesairpollutionlikesmog.Weallneedtocycleandwalkmore.Wecanalsochoosetodriveelectriccarstoavoidusingfuelslikeoil,sothatwecanhelpsaveenergyandresources.Anyway,weshouldplayourpartinprotectingtheenvironment.ListenandThink02extinct:

nolongerinexistencerhinoillegallyhuntedillegal:notallowedbythelawneedstobedealtwithimmediatelyincrediblyurgent:hornNewwordsinP51Activity2:

Listentothedialogue.Answerthequestions.WhyisDr.Bradshawworkingonprotectingrhinos?Whatdopeopledotorhinos?WhatdoesDr.Bradshawsuggestdoing?Whatmayhappen,ifwedon’tdosomethingnow?Activity2:

Listentothedialogue.Answerthequestions.Takenotesofkeywords.WhyisDr.Bradshawworkingonprotectingrhinos?Whatdopeopledotorhinos?WhatdoesDr.Bradshawsuggestdoing?Whatmayhappen,ifwedon’tdosomethingnow?Becauserhinosareindanger.Heworksonprotectinganimalsindanger.Atpresent,heisinarhinoprotectingprogramme.Activity2:

Listentothedialogue.Answerthequestions.WhyisDr.Bradshawworkingonprotectingrhinos?Whatdopeopledotorhinos?Somepeopleincorrectlythinkrhinos’hornsareusefulinmedicineandillegallyhuntthem.WhatdoesDr.Br