Unit 7 第四课时(2a-2b)

R八年级下册,Unit7,Whatsthehighestmountainintheworld?,SectionB2a-2d,bamboon.竹子,endangeredadj.濒危的,keepern.饲养员,awakeadj.醒着,excitementn.激动,illnessn.疾病,remainingadj.遗留的；剩余的,artworkn.插图,wildadj.野生的,governmentn.政府,2a.Talkaboutpandasinyourclass.Usethesewordstohelpyou.,Reading,Scanthearticletofindoutwhatthesenumbersmean:10,12,200,2000,2b,Thismeansmovingyoureyesquicklydownthepagetofindspecificinformation.,Scanning,Languagepoints,1.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.awake是形容词，意为“醒着的”。如：Givehimtheletterassoonashesawake.他一醒就把这封信给他。Thewideawakepatientsheardthestrangesound.那些十分清醒的病人听到这奇怪的声音。,Languagepoints,2.Whenthebabiesseethekeepers,theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalkintotheirfriendsandfallover!excitement是名词，意为“激动；兴奋”。如：Hiseyeswerewildwithexcitement.他眼中流露出极度兴奋的神情。Hehasaweakheart,andshouldavoidexcitement.他心脏衰弱,应当避免激动。,3.Thebabiesoftendiefromillnessesanddonotliveverylong.(1)diefrom是动词词组，意为“死于，因而死。”。如：Inbigcitiesduringcoldwintermonths,manyoldpeoplediefromthepollutedair.在大城市里，在寒冷的冬季，许多老年人死于污染的空气。Manyvillagersdieeveryyearfromsnakebites.每年都有许多村民死因被蛇咬而死亡。,Languagepoints,Languagepoints,(2)illness是可数名词，意为“疾病；病”，其复数形式是illnesses。如：Feverisasymptomofmanyillnesses.发烧是许多疾病的症兆。Thatdoctorspecializesinchildrensillnesses.那位医生专门研究儿科疾病。,Languagepoints,4.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.(1)adult是形容词，意为“成年的；成年人”。如：Weshoulddoourbesttodeveloptheadulteducation.我们应当努力发展成人教育。Arentyouadultenoughtoknowthattherearetwosidestoeveryissue?长这么大了,你难道还不懂每一件事都有两面性吗?,Languagepoints,(2)bamboo是不可数名词，意为“竹子；竹”，特指“某些竹子”或强调种类时可数；表示“竹材”时不可数；表示“竹竿；竹棍”时可数；可用于其他名词前作定语。如：Bamboosarewidelygrowninsouthernpartsofourcountry.竹子在我国南部种植很广。Bambooisnotatree,butakindofgrass.竹不是一种树，而是一种草。,1.Shepreparedanicebreakfast_us.A.toB.forC.atD.with2.Hecouldnthelpjumpingwith_whenheheardthegoodnews.A.excitementB.excitedC.excitingD.excite,B,A,3.Inacoldwinter,wildanimalscandie_lackoffood.A.ofB.fromC.withD.out4.Mykidsspendhours_onthephonetotheirfriends.A.chatB.tochatC.chatingD.chatting,B,D,5.Iknowtheimportance_English,soIworkhardatit.A.tolearnB.oflearnC.forlearn