Unit 7 第四课时(2a-2b)

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1、R八年级下册Unit7What'sthehighestmountainintheworld?SectionB2a-2dbamboon.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.bigbamboozoopopularcuteblackandwhiteSi

2、chuanfamousendangeredbeautifulforestprotectReadingScanthearticletofindoutwhatthesenumbersmean:10,12,200,20002bThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.ScanningLanguagepoints1.At9:00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.awake是形容词，意为“醒着的

3、”。如：Givehimtheletterassoonashe'sawake.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。Languagepoints2.Whenthebabiesseethekeepers,theyrunovertothemwithexcitementandsomeoftheyoungpandasevenwalkintotheirfriendsandfallover!excitement是名词，意为“激动；兴奋”。如：Hiseyeswerewi

4、ldwithexcitement.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。Manyvillagers

5、dieeveryyearfromsnakebites.每年都有许多村民死因被蛇咬而死亡。LanguagepointsLanguagepoints(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。Thatdoctorspecializesinchildren'sillnesses.那位医生专门研究儿科疾病。Languagepoints4.Adultpandasspendmorethan12hoursadayeatingabout10kil

6、osofbamboo.(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。Aren'tyouadultenoughtoknowthattherearetwosidestoeveryissue?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：Bamboosar

7、ewidelygrowninsouthernpartsofourcountry.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.Hecouldn'thelpjumpingwith____whenheheardthegoodnews.A.excitementB.excitedC.excitingD.exciteBA3.Inacoldwinter,wildanimalscandie_

8、___lackoffood.A.ofB.fromC.withD.out4.Myk