初中英语人教版八年级下册第四课时.ppt

,Unit7Whatsthehighestmountainintheworld?,SectionB（1a-2e）,Warm-up,1,Presentation,2,LanguagePoints,3,Exercise,4,Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.,Elephantis350cmtallweighs5,000kiloseats150kilosoffoodaday,Warm-up,Discuss,Pandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodaday,Examplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore),Listenandcheck()thenumbersyouhear.,1001620501200.10.2150,Presentation,Listenagainandcompletethesentences.,1.Atbirth,ababypandaisabout_to_kilos.2.Atbirth,ababypandaisabout_cmlong.3.Ababypandaisnotblack.Itis_andithasno_.4.Apandacanliveupto_to_years.,0.1,0.2,15,pink,teeth,20,30,Taketurnstellingyourclassmatesaboutpandas.,A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.,Pairwork,Herearesomefactsaboutkoala,usingtheinformationabovetomakesentences.,Koalais75cmtallweighs10kiloseatsleavessleeps20hoursaday,Discussion,Talkaboutpandasinyourclass.Usethesewordstohelpyou.,big,bamboo,zoo,popular,cuteblackandwhite,Sichuan,famousendangered,beautiful,forest,protect,Reading,Readthearticleandanswerthequestions.,WhatisLinWeisjob?,2.Whatdothebabypandaseatforbreakfast?,3.Whatdoadultpandaseat?,Apandakeeper.,Milk.,Bamboos.,4.Whyarepandasendangered?,Becausetheforestsgetsmallerandotherhumanactivitiescausemoreproblem,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.,Completethesentencesusingwordsandphrasesfromthepassage.,Thepanda_attheChengduResearchBaseareawakeveryearlyinthemorningto_breakfastforthebabypandas.,keepers,prepare,2.In_,pandashavebecomeso_thattheyarenowasymbolofChina.,China,popular,4.AspecialprograminChengduteaches_aboutwhypandasare_.,endangered,5.TheChinesegovernmentisalsohelpingto_thepandas.Scientistsalsowanttobetter_thehabitsofpandas.,3.Adultpandasdonothavebabiesvery_,andsomeofthebabiesonlyliveforashorttimebecauseof_.,children,often,illnesses,save,understand,1.Atbirth,ababypandaisaboutbirthn.出生atbirth出生时e.g.Mansnatureatbirthisgood.人之初，性本善。givebirthto生（孩子）；产生e.g.Myauntgavebirthtoabeautifulbabygirlyesterday.昨天我婶婶生下一个漂亮的小女孩。,Languagepoints,2.Apandacanliveupto20to30years.upto到达（数量，程度等）；不多于e.g.InsomeareaofAfrica,childrengeteducatedupto12yearsold.在非洲的一些地区，孩子最多受教育到12岁。,3.theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalkintotheirfriendsandfallover!runover跑上前去walkinto（走路时意外）撞上fallover摔倒；倒下e.g.1)Sheranovertosayhello,butIdidntrecognizeher.2)Ashewasthinkingtoodeeplyandnotplayingattentiontowherehewasgoing,hewalkedstraightintoatree.3)Dontruntoofast,oryoumightfallover.,4.Scientistssaytherearenowfewerthan2,000pandaslivingintheforests.livingintheforests是一个现在分词短语，用做定语，修饰pandas。e.g.thegirlssingingunderthetree树下唱歌的女孩们thewomenwashingclothesbytheriver河边洗衣服的女人们,Discusswhatotherwaysyouthinkchildrencanhelptosavethepandas.,Discussion,Exercise,1.Apandaeats10_(kilo)offoodaday.2.Apanda_(eat)bambooeveryday.3.Thiselephantweights_(好几倍)thanthispanda.4.Ap