人教新课标必修二_Unit_4_Wildlife_protection[单元教案]

人教新课标必修二_Unit_4_Wildlife_protection[单元教案]★清华大学★英语系测试：为中小学生英语量身定做.官方网站：清华大学英语教授研究组提供Unit4WildlifeprotectionPartOne:TeachingDesign(第一部分：教学设计)Period1:Asamplelessonplanforreading(HOWDAISYLEARNEDTOHELPWILDLIFE)AimsTotalkaboutendangeredspeciesToreadaboutwildlifeprotectionProceduresI.WarmingupbylearningaboutanimalsLookatthephotosbelowandlistentometellingyouabouttheanimals,theendangeredanimals.TheGiantPandaisamammalnowusuallyclassifiedinthebearfamily,Ursidae,thatisnativetocentralChina.TheGiantPandalivesinmountainousregions,likeSichuanandTibet.TheGiantPandaisthesymboloftheWorldWildlifeFund(WWF),aconservationorganization.Towardthelatterhalfofthe20thcentury,thepandaalsobecamesomewhatofanationalemblemforChina,andisnowusedinChinesegoldcoins.GiantPandasareanendangeredspecies,threatenedbycontinuedlossofhabitatandbyaverylowbirthrate,bothinthewildandincaptivity.About1,600arebelievedtosurviveinthewild.MiludeerisaChinesedeer.Ithasalongtail,widehooves,andbranchedantlers.AnotherChinesenameforitis“fourunlikes,.”becausetheanimalswereseenashavingthehornsofastag,theneckofacamel,thefootofacow,andthetailofanass.TheseanimalswerefirstmadeknowntoWesternscienceinthe19thcentury,byFatherArmandDavid,aFrenchmissionaryworkinginChina.Atthetime,theonlysurvivingherdwasinapreservebelongingtotheChineseemperor.ThelastherdofMiludeersthatremainedinChinawereeatenbyWesternandJapanesetroopsthatwerepresentatthetimeoftheBoxerRebellion.Thesedeerarenowfoundinzoosaroundtheworld,andaherdofMiludeerwasreintroducedtoDafengReserve,Chinainthelate1980s.Theyareclassifiedas“criticallyendangered.”inthewild,butdonotappeartohavesufferedfromageneticbottleneckbecauseofsmallpopulationsize.Atigerisalargecatfamousforitsbeautifulfuroforangestripedwithblack.TigersliveinAsiaandarebecomingveryrare.Thisisduetopeoplehuntingthemfortheirfuranddestroyingtheforeststheylivein.II.Pre-reading1．DefiningwildlifeWhatdoestheworldwildlifemean?Thetermwildlifereferstolivingorganismsthatarenotinanywayartificialordomesticatedandwhichexistinnaturalhabitats.Wildlifecanrefertoflora(plants)butmorecommonlyreferstofauna(animals).Needlesstosay,wildlifeisaverygeneraltermforlifeinvariousecosystems.Deserts,rainforests,plains,andotherareas—includingthemostbuilt-upurbansites—allhavedistinctformsofwildlife.Humankindhashistoricallytendedtoseparatecivilizationfromwildlifeinanumberofways;besidestheobviousdifferenceinvocabulary,therearedifferingexpectationsinthelegal,social,andmoralsense.Thishasbeenreasonfordebatethroughoutrecordedhistory.Religionshaveoftendeclaredcertainanimalstobesacred,andinmoderntimesconcernfortheenvironmenthasprovokedactiviststoprotesttheexploitationofwildlifeforhumanbenefitorentertainment.2.ReadingtotherecordingNowturntopage26,listeningandreadingtotherecordingofthetext.Trytokeeppacewiththenativereader,makingyourreadingresemblethatofthereader,inspeed,inintonationandinpronunciation.3.ReadingandtransformingNowyouaretoreadthetextforinformationtofillintheform.WhatdidDaisyseewhereshewas?InTibetinChinaZimbabweInthickrainforest4.ReadingandunderliningNextyouaretoreadthetextandunderlineallthecollocationsatthesametime.HOWDAISYLEARNEDTOHELPWILDLIFEnotlongago,wakeup,find…byone’sside,aflyingchair,getdressed,putonone’sjeans,flyawayto…,turnaround,withasadface,use…tomake…,kill…for…,take…fromunder…,takeone’spicture,becomeendangered,destroythefarm,takephotos,applyto,hunt…for…,makemoneyfor…,asaresult,inthickrainforest,protect…from…,rub…over…,apowerfuldrug,payattentionto…,take…homeIII.ClosingupbymatchinganimalstofiveriskcategoriesDifferentendangeredspeciesappearondifferentendangeredspecieslists.Andpeoplewhoaretryingtoprotectinganimalusethefollowingfiveriskcategoriestogrouptheunluckyanimal.NowingroupsoffourtrytogroupalltheunluckyanimalsfoundinChina.ListofUnluckyanimalsfoundinChina中国不幸动物分类名录EXTINCT(灭绝动物)-AspeciesformerlyindigenoustoCanadathatnolongerexistsanywhere.EXTIRPATED（根绝动物）-AspeciesnolongerexistinginthewildinCanadabutoccurringelsewhere.ENDANGERED（濒危动物）-AspeciesthreatenedwithimminentextinctionorextirpationthroughoutallorasignificantportionofitsCanadianrange.THREATENED（危急动物）-AspecieslikelytobecomeendangeredinCanadaifthefactorsaffectingitsvulnerabilityarenotreversed.VULNERABLE（弱势动物）-Aspeciesparticularlyatriskbecauseoflowordecliningnumbers,smallrangeorforsomeotherreason,butnotathreatenedspecies.Period2:AsamplelessonplanforLearningaboutLanguage(ThePresentProgressivePassiveVoice)AimsTolearnaboutThePresentProgressivePassiveVoiceTodiscoverusefulwordsandexpressionsTodiscoverusefulstructures.ProceduresI.WarmingupbyactingatextplayGoodmorningclass.TobeginwithweshallputourtextHOWDAISYLEARNEDTOHELPWILDLIFEonstage,thatis,toactoutourstory.NowtheclassactingteamwiththeirtextplayofHOWDAISYLEARNEDTOHELPWILDLIFE!II.Discoveringusefulwordsandexpressions1.DoingvocabularyexercisesTurntopage28anddothevocabularyexercises1,2and3.Youcansimplywriteyouranswersintheblanksontheverypageof28.2.PlayingagameLet’sgoontoplaythegamedescribedonthetopofthepage29.Thefollowingsentencesaretobepassedon.▲Plantnativeplantsinyour