人教版（2019）必修第二册Unit 2 Wildlife Protection词汇复习导学案.docx

Book2Unit2WildlifeProtection词汇复习导学案词汇：observev.huntv./poachvdestroyv.recoverv.dropv.reducev.increasev.preservev.populationn.pollutionn.ivoryn.bonen.biodiversityn.ecosystemn.extinctadj.effectiveadj.captiveadj.词块：stableadj.killv.shootv.protectv.rescuev.decreasev.declinev.survivev.threatenv.deforestationn.extinctionn.furn.skinn.conservationn.breedingn.illegaladj.sustainableadjnaturalenvironmentdestructionofhabitatanendangeredspecieslistthevarietyofitswildlifehabitatlossdieoutatanalarmingratebecome extinctillegal hunting and killing make people aware of the problem remove. from.National Nature Reservemake profitsexist / live in harmony with nature speak up for endangered animals endangered wildlife / species keep the balance of nature human activitiesexpress my concern over .cut downend up with / in .set animal rescue centerpromote/raisepeople'sawarenessofprotectingthewildlifeunderthreatsavethisspeciesfromextinctiontakemeasures/actionstodosth.increasethenumberof.keep.safefromattackundernationalprotectionashelterfor.watchoverathreatto.callonsb.todosth.setup/buildmorenaturereservesbuy/chasetheproductsmadefromwildlifepasslawstostopthehuntingandkillingdeepentheunderstandingof.spreadthisserioussituationbyusingsocialmediachangethewayoflife-pLearningaims:Afterthisclass,Ihopeyouareableto:1. Getfamiliarwiththewordsandphrasesaboutthetopicwildlifeprotection.2. Understandthereadingcomprehensionaboutthetopicwildlifeprotection.3. Usethewordsandphrasestowritepassagesaboutwildlifeprotection.4. Enhanceyourawarenessoftheimportanceofprotectingwildlife?Step1Sortoutthewordsandphrasesgiventoyouaccordingtothegroupsinthemindmap.Step2Readingcomprehension.Theworld,sanimalpopulationshavedecreasedbymorethantwo-thirdssince1970,accordingtoarecentresearchfromtheWorldWildlifeFund（WWF）.TheLondongroupprovidedinformationon32,000wildlifepopulationswhichincludedmorethan5,000species.Theresearchersfoundthatpopulationsizeshaddeclinedby69percentonaverage.Theysaidthelossofforests,humanexploitation（开发）oftheenvironment,pollution,andclimatechangeweregreatcausesoftheloss.Land-usechangeisstillthebiggestthreattowildlife.However,theresearchersadded,“ifwecannotlimitwarmingto1.5oC,climatechangeislikelytobecomethedominant（首要的）causeofbiodiversitylossinthecomingyears.,WildlifepopulationsinLatinAmeriCa（拉丁美洲）andtheCaribbeanSeaarea（加勒比;每地区）weregreatlyaffected.Theresearchshoweda94percentdropinthoseareasinover50years.Wildlifepopulationsinriverandlakehabitatsdecreasedthemost.Freshwaterpopulationshavedeclinedbyanaverageof83percentsince1970.Forexample,onepopulationofpinkriverdolphinsintheAmazonRiverareaofBrazilfellby65percentbetween1994and2016.Thesefindingsarearedflagthatwarnsofalargersystemfailureonthehorizon（很可能即将发生）.Evenonespecies,populationdeclinecanaffectotherspecies,eventuallyimpactingtheecosystem'sabilitytofunction.HumansdependonaStabIe（稳定的）climate,predictableweatherpatterns（天气模式）,andproductivefarmlandandfisheries（渔业）tothrive（蓬勃发展），butthecurrenttrendsaresevere（严重的）enoughtothreatenmanylife-sustaining（维持生命的）systems.Ourfuturedependsonreversing（扭转）thelossofnaturejustasmuchasitdependsonaddressing（处理）climatechange.Andyoucan,tsolveonewithoutsolvingtheother.Everyonehasaroleinreversingthesetrends,fromindividualstocompaniestogovernments.Ifnothingchanges,animalpopulationswillundoubtedlycontinuetofall,drivingwildlifetoextinctionandthreateningtheintegrity（完整）oftheecosystemsonwhichWealldepend.1. Whatisthegreatestthreattowildlifepopulationscurrently?A.Illegalhunting.B.Globalwarming.C.Land-usechange.D.Environmentalpollution.2. Howdoestheauthorexplainthedeclineoffreshwaterwildlifeinparagraph3?A. Bylistingfigures.B.Byanalyzingthecauses.C.Bymakingacomparison.D.Byreferringtoaconcept（概念）.3Whatcanwelearnfromparagraph4?A.Climatechangethreatensmanywildanimals.B. Farmlandisthebasisoflife-sustainingsystems.C. Speciesdiversityisimportanttomaintainastableecosystem.D. Extremeweathereventshavebecomemorefrequent.4. VVhatisthemainpurposeofthetext?A. Toexplainthedifficultyofrestoringecosystems.B. Tocallonpeopletotakeactiontoprotectnature.C. Topresenttheincreasingtrendofclimatechange.D. Toshowpeople'seffortsinreversingthelossofnature.Step3Usageof,thewordsandphrases.1. Puttheabovewordsandphrasesintothepassage.Nowadays,withthedevelopmentofsociety,thenumberofwildanimalsis（以令人惊讶的速度下降），someofwhichareindangerof（灭绝）.（situation/problems）Therearemanyreasonsforthis.Firstly,somepeoplearestillhuntingwildanimalsto（获利）.Inaddition,the（栖息地）Ofwildanimalsarebeingdestroyedbyhumanbeings.Finally,（环境污染）alsoleadstotheextinctionofwildanimals.（reasons）Asforprotectingwildanimals,whatwecandoistomakelawsto（停止捕杀）themanddestroyingtheirhabitats.What,smore,（措施）shouldbetakentostoppollution.（measures）Allinall,itishightimethatWedevotedourselvesto（保护野生动物）.Toprotectwildanimalsistoprotectourselves.（appealing）2. Translatethefollowingsentencewiththewordsandphrasesabove.（1） Iamwritingtoexpressmyconcernoverwildlife（因为现在许多野生动物正在灭绝或濒临灭绝）.（2） People（捕杀野生动物获取利益），becausetheirfurcanbemadeintoclothesand（他们的牙齿可以做成）handicraft.（3） SomePeoplethinkanimalsarefierceandcanattackthem.（这就是他们不能和动物和谐相处的原因）.Anaturereserveis（是动物的庇护所）,soIsuggestthat（我们应该为野生动物们建立一些保护区）,wheretheycanbeplaced（在国家保护下）.（5） What,sthemostimportantthingis（提高人们对野生动物的保护意识）（6） （只有用这种方法，我们才能拯救野生动物）.Step4Variationincompositions.Composition1:西伯利亚虎是全球十大最濒危稀有动物之一，现在WWF就如何保护西伯利亚虎向社会征求意见，现请你对西伯利亚虎的保护提出自己的建议，建议包括以下内容：（1）描述这类动物濒临灭绝的原因；（2）就如何保护他们提出自己的建议；（3）请WWF认真考虑建议。注意：1（）（）词左右；可以适当增加细节，以使文章连贯。写作步骤：1.审题：应用文体裁：文章时态：要点分布：选用的句型:2.写作雏形：DearSir/Madam,Yoursfaithfully,LiHuaAssessmentitemsscores(l-3)SelPassessmentcontentDoesyorWritinginchdeproblem,suggestions,adhope?sentencepatternsDoesyourWritiIIgusethesentencepatternsofgivingsuggestions?wordsandphrasesDoesyourWritmguseatleast6wordsandphrasesaboutthetopic?CoherenCeDoesyorWritingsesometrasitk)alwords?LanguageappropriatenessArethelanguagesinyourWritingusedappropriate?找出写作中的3个亮点:1:2:3:找出写作中的2个不足:1:2:你认为可以改进的1个方面：此类话题还可以改变成其他体裁应用文，如：Composition2:3月3日世界野生动植物保护日，学校广播站征集关于野生动物保护的倡议书，假如你是李华，请结合以下信息，给我校广播站写一份倡议书，倡议大家关注野生动物的保护。1 .简述野生动物的现状；2 .野生动物减少的原因以及采取的措施；3 .呼吁大家保护野生动物。注意：字数控制在100词左右；可以适当增加细节，以使文章连贯。Composition33月3日世界野生动植物保护日，学校准备关于野生动物保护的话题开展一次英语演讲比赛，假如你是李华，请结合以下信息，写一份演讲稿参赛。演讲稿包含的要点如下：L简述野生动物的现状；2 .野生动物减少的原因以及采取的措施；3 .呼吁大家保护野生动物。注意：字数控制在100词左右；可以适当增加细节，以使文章连贯。Composition4:你非常关心濒临灭绝野生动物的处境。请你给WWF写一封信，就某一类你最关心的濒临灭绝的野生动物保护问题向他们寻求帮助。信件内容包括：(1)描述这类动物濒临灭绝的原因；(2)就如何保护他们提出自己的想法；(3)请WWF提供帮助。注意：100词左右；可以适当增加细节，以使文章连贯。Step4AssessmentAssessmentitemsscores(l-3)selssessmentCanWUmasterthewordsandphasesaboutthetopicwildlife?Canyousortoutthewordsandphrasesintodifferentgroups?DoWUfeelthedifficultyofthereadingcomprehensiondecreasewhenWUgettoknowthewordsandphrasesaboutthetopic?CanyouusethewordsandphrasesyouIeamtaboutthewildlifeprotectionto三tesentencesoraticle?CanWllgiveSoniereconmiendationstotheUildlifeWOieCtiOn?Step5Assignment1.挑其中一种变式作文进行写作，并进行上文中的分析。2.找同学互评变式作文。