高中英语《Unit-4-Wildlife-Protection》教案-新人教版必修2

1河北省邯郸四中高中英语《Unit4WildlifeProtection》教案新人教版必修2TeachingdifficultpointsA.Howtohelpstudentsmasterthepronunciationwithinlimitedtime.B.Howtomaketheusagesclear.2.ProceduresStep1.Lead-inShowsomepicturesofsomeendangeredanimalsandletthestudentsnamethem.(polarbear,miludeer,rhino,tiger,crocodile,leopard,koala,panda,dolphin,giraffe…)Questions:1.Doyouoftenseetheseanimals?2.Whatproblemsaresomeanimalsfacingnowadays?Why?Step2.WarmingupCooperativelearning.Discussthequestionswiththepartners.1.Whyaretheanimalsindanger?(1.Don’thaveenoughfood;2.Beinghuntedandkilled;3.Thebadenvironment;)2.Whatmeasuresshouldbetakentoprotecttheendangeredanimals?((1)Treattheanimalsasourfriends;(2)Weshouldn’tkillthemfreely.(3)Weshouldprotecttheenvironmentaroundus.(4)Weshouldcollectmoneytoprotectanimals.)Step3.ReadingTask1:Scanning1.Whatthreeplaceshasshebeento?2.Whatproblemsfacetheanimals?23.Whatendangeredanimalsarethey?Task2:Skimming1.Readthepassagecarefullyandfillinthechartonpage27.2.Answerthequestions.(P27)Task3:Listenandreadaloud.Step4SummaryFillintheblanks.HowDaisyLearntoHelpWildlife1.Tibet:(1)___________isusedtomakesweater.(2)Antelopesarekilledfor________;(3)Everyyearover___________antelopesarekilled.2.Zimbabwe;(1)________usedtohunttheelephants.(2)Nowfarmers__________them.3.Rainforest:(1)A________insectaffectsmosquitoes.(2)No______,no________andno_________.Step5Languagepoints1.protectionn.保护protectvt.~sth.from/against…保护……避免……He’swearingthesunglassestoprotecthiseyesfrom/againstthestrongsunshine.2.asaresult结果A句.Asaresult,B句.Igotuplatethismorning.Asaresult,Icouldcatchthefirstbus.asaresultof=becauseof为介词词组，不能引导句子。Hewaslateasaresultofgettinguplate.resultin导致，引起---resultfrom起因于；由。。。引起3.dieout灭亡；逐渐消失dieaway/diedown消失，变小,dieof/from死于,dieoff一个接一个死去Miludeeraredyingout.4.lossn.Hissacrificeisalossofourcountry.ataloss不知所措withoutaloss毫无保留makeupaloss补偿损失35.reserven.aforestreserve保护林reservationn.预定；保留6．vi.huntfor/after追逐Thelionishuntingforthemonkeys.gohunting去打猎；ajobhunting找工作7．applyvi.applyfor申请；Iwillapplyforthejobinthecompany.applytosb.forsth.向某人申请……Iwillapplytomybossforabettersaraly.vt.applyoneselfto专心于……Thediligentgirlappliesherselftostudy.8．containvt.包含Thisbookcontainsinformationthatyouneed.容纳Thisroomcancontain56students.8．affectvt.Thismoviedeeplyaffectsme.effectn.haveaneffecton;haveagood/badeffectonThecomputergamehasabadeffectonstudents’study.sideeffect副作用Thiskindofmedicinehassideeffect.9．attentionn.draw/get/attract/catchone’sattention吸引某人的注意力Thathandsomeboyattracts/catches/draws/getsherattention.fix/focusone’sattentiononsth.讲精神、注意力集中于……Theyfix/focusmyattentiononthathandsomeguy.payattentiontosth.PleasepayattentiontowhatIsaidjustnow.10.inpeace/atpeace(与。。。和睦相处)/makepeace（讲和）/peacefulI’musedtopeacefulenvironment.Atpresentthelittleboyissleepinginpeace.11.beconcernedabout/for:beworriedabout4beconcernedwith:beconnectedwithAsfarasI’mconcerned:asfarasIknowConcerning:aboutStep6.Homework1.Reviewthenewwordsandexpressions.2.Choosetennewwordsandphrasestomakesentences:PeriodThreeExtensiveReadingStep1RevisionCanyouremembertheendangeredanimals?Step2Lead-inShowsomepicturesofdinosaurs.LettheSstalkaboutthetopic.1.HaveyoueverlearnsomethingaboutdinosaursinChina?2.Canyouimaginethelifeoftheminancienttimes?3.Arethereanyofthemlivingintheworldnowadays?Whyorwhynot?Step3ReadingTask1:Fastreadingforgeneralidea.Task2:Carefulreadingfordetailedinformation.1.Whendidthedinosaurslive?2.What’stherarenewspeciesdinosaurslike?3.Whydidthedinosaursdieout?Task3:Discussion:What’sthepossiblereasonsforthedisappearanceofdinosaurs?Task4:Listentothestoryofdodoandfinishtheexercisesonpage30.Step4Readingtask(P65)Task1:ShowsomepicturesofMiludeer.LettheSstalkaboutthem.HaveyoueverseethiskindofanimalsinChina?WhatdoyouthinkoftheirsituationinChina?Task2:ReadthetextandfinishthechartonPage65.1.AppearanceoftheMiludeer:2.FeaturesoftheMiludeer:3.Reasonsfordisappearance:54.ThelifeoftheMiludeerinBritain:5.Howtheyreturned:6.Presentsituation:7.Valueofthecooperation:Task3:Readthepassageandunderlinetheimportantwordsandexpressions.Step5SummaryandhomeworkRevisetheusefulwordsandexpressioninthisunit.PeriodFourListeningStep1RevisionFillintheblanks(Ex.2P64)Step2Listening(P62)Task1:Talkaboutthepictures.IfyouwanttowritealettertotheteenagermagazineAnimals,Whatproblemsofanimalswouldyouliketotellthewriter?Task2:Listentothethreelettersandtrytofindtheworriesfromeachletter.Task3;Listenagainandfillinthechart.Step3Listeningtask(P66)Task1:Introduction:HuXiaoisinterviewingAliceJones,avolunteerfortheInternationalBirdRescuesResearchCenter,aboutherwork.Lookatthepicturesandguesswhatthelisteningwilltalkabout.Task2:Listentothetapeandgetthemainidea.ListentoPartAagainandwritedownthekeyinformation.WhatisthemostdifficultpartoftheworkaccordingtoAlice?Task3;ListentoPartAagainandfillintheblanks.(Ex3)Task4:ListentoPartBtwiceandwritedownthetwostepstheIBRRCusuallytakestohelpthosebirds.Step1:Step2:Step4SummaryandhomeworkFinishtheexercisesonPage28.6PeriodFiveLearningaboutlanguage1.Teachingaims(1)Letthestudentslearntheusagesofusefulwordsandexpressions.(2)L