上海牛津高一英语unit 4 more reading The-mystery-of-hibernation课件.ppt

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1、U4MorereadingIama___________1.Icanwalkandswim.2.Icanjump,too.3.Iamafraidofasnake.4.Iamagoodhuntercatchingfliesorbugswithmytongue.frogIama___________1.Ilikenightratherthanday.2.Iliveinacave.3.IamnotabirdbutIcanfly.4.Ioftenappearinahorrormovie.batIama___________1.I’mbiggerandfattert

2、hanadog.2.IlooklikeapandabutI’mbrown.3.Ihavefourlegsandsharpclaws(爪).4.Iliveinacaveandlikehoney.bearWhatdotheyhaveincommoninwinter?Theyallhibernate!haveincommon有共同之处Themysteryofhibernationn.神秘；秘密n.冬眠hibernatev.Unit4MorereadingUseonewordtodescribethemainideaofeachparagraph.Paragra

3、ph1:____________Paragraph2:____Paragraph3:_____Paragraph4:______bearsBodyparagraphsbatsfrogsIntroductionparagraphhibernationHibernation1.Whendoeshibernationoccur?Inwinter.2.Hibernationis___________________________________.3.Whydocreatureshibernateinwinter?Tosurvivethecoldweatheran

4、dtheabsenceoffood.happenlackn.缺乏astateoftencomparedtosleepListenandfinishtheexercise.BatsTopicSentenceWhen______comes.Whereina_______How1.hang__________2.pulseandbreathingrates____3.bodytemperatures_____Atypicalexampleofahibernatingcreatureisthebat.wintercaveupsidedownslowdowndrop

5、(Para2)TopicSentenceWhenWeathergets_________.Wheredeepintothe_____________How1.donot_______2.breathethrough_________,not_______FrogsFrogs,likemanyamphibians,alsohibernatecoldthemudatthepondbottomstirskinsmouths(Para3)Bears(Para4)Q&ABears、batsandfrogshavesomethinginc_______.Theyall

6、h_______inordertos______thecoldweatherandthea_______offood.Duringhibernation,theanimals’bodytemperatured_____,andtheirheartbeatandbreathingratess_____d______.Theygotosleepindifferentkindsofplaces.Batsliveinac____,bearsused____,frogsgothroughunderthem___,andmanyotheranimalsdigholes

7、intheearth.ropslowownaveensudbsenceommonFillintheblankaccordingtothetextandthefirstletteribernateurvive1Hibernation2Bats3Frogs4Bearsstateoccursurviveabsencecaveupsidedownslowdowndropsaveenergycolddigdeepinto…stirbreathethrough…incontrasttosleepydisturbdensawakenedTrytoretell！Assig

8、nment123Retelltheinformationabout