TopicTalkPeriod1Unit3Conservation文本分析WhatHowWhy作為本單元的單元導(dǎo)入，為本單元的內(nèi)容做了充分的主題和詞匯的鋪墊。學(xué)生通過學(xué)習(xí)大自然受人類活動(dòng)的影響、大自然被破壞的方式及人類保護(hù)自然的積極行動(dòng)相關(guān)表達(dá)，感知保護(hù)大自然的重要性。本課屬于“人與自然”主題，倡導(dǎo)學(xué)生改變生活方式、激發(fā)學(xué)生保護(hù)自然的意識(shí)。本課以兩段聽力對(duì)話為主要內(nèi)容：第一段對(duì)話圍繞地球面臨最大的環(huán)境問題展開，說話者列舉了破壞環(huán)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(duì)話以犀牛被非法獵取為例激發(fā)學(xué)生保護(hù)動(dòng)物的意識(shí)。第一段對(duì)話描述人類使用不可循環(huán)和不可回收資源對(duì)自然環(huán)境造成了巨大威脅，由humanactivities,thingstobeprotected,wayswedestroynature和positiveactions幾部分構(gòu)成。第二段對(duì)話提出了保護(hù)瀕危動(dòng)物的倡議，常用表達(dá)包括workonprotecting…,beillegallyhuntedfor…,makeeveryoneknow…,anincrediblyurgentmatter等。1.Obtainthedetailedinformationabouttheconservationfromdifferentaspects.（語言能力，學(xué)習(xí)能力）TeachingObjectives學(xué)習(xí)理解應(yīng)用實(shí)踐遷移創(chuàng)新2.

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

學(xué)習(xí)理解類感知與注意以美國(guó)“Conservation”系列郵票圖片導(dǎo)入話題，通過圖片激發(fā)學(xué)生興趣并介紹Whatisconservation。

學(xué)習(xí)理解類獲取與梳理概括與整合●通過頭腦風(fēng)暴，引導(dǎo)學(xué)生談?wù)摚篧hatneedstobeprotected?

Whydotheyneedprotection?Whatshouldwedo?激活學(xué)生已有語言知識(shí)。●聽前進(jìn)行詞匯鋪墊，為學(xué)生獲取信息提供語言支持?！衤牭谝欢温犃Γㄟ^補(bǔ)全TextBuilder的句子培養(yǎng)學(xué)生獲取信息能力；通過完成summary和運(yùn)用TextBuilder中的語言談?wù)搚ourfeelingsonconservationorhowtoprotecttheenvironment，初步內(nèi)化語言?！衤牭诙温犃?，通過記錄關(guān)鍵詞回答conserverhinos的相關(guān)問題，培養(yǎng)學(xué)生提取和概括信息能力。運(yùn)用本課所學(xué)知識(shí)進(jìn)行書面產(chǎn)出：writeashortparagraphaboutwhatyouknow,howyoufeelandwhatyouneedtoprotecttheenvironmentinthefuture.遷移創(chuàng)新類內(nèi)化運(yùn)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