英语人教版八年级下册Unit 7 SectionB.ppt

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1、SectionB(2a-SelfCheck)Unit7What'sthehighestmountainintheworld?边马中学邱亚菲2a.Talkaboutpandasinyourclass.Usethesewordstohelpyou.bigbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotect2b10-Adultpandaseat10kilosofbamboodaily.12-Adultpa

2、ndasspendmorethan12hoursadayeating.300-About200pandasliveinzoosorresearchcentersinChinaorothercountries.2000-Scientistssaytherearefewerthan2000pandaslivingintheforests.Readthearticletofindoutwhatthesenumbersmean:10,12,300,20002cReadthearticleagainandwri

3、teshortanswerstothequestions.WhatisLinWei’sjob?2.Whatdothebabypandashaveforbreakfast?Heisapandakeeper.Milk.3.Whyarepandasendangered?Lessforestforpandastolive.4.WhatdoestheeducationprograminChengdudo?5.Whyarescientistsdoingresearch?Theynotonlyteachchildr

4、enaboutpandasandotherendangeredwildanimalsbutalsotellthemabouttheimportanceofsavingtheseanimals.Scientistsaredoingresearchtobetterunderstandthehabitsofpandas.2dCompletethesentencesusingwordsfromthepassage.Thepanda_______attheChengduResearchBaseareawakee

5、arlyinthemorningto_______breakfastforthebabypandas.keepersprepare2.In________,pandashavebecomeso_______thattheyarenowasymbolofChina.3.Adultpandasdonothavebabiesvery____,andsomeofthebabiesonlyliveforashorttimebecauseof_______.oftenillnessespopularfact4.A

6、specialprograminChengduteaches_______aboutwhypandasare__________.5.TheChinesegovernmentisalsohelpingto_______thepandas.Scientistsalsowanttobetter_________thehabitsofpandas.childrenendangeredunderstandsave2eWhatotherwaysdoyouthinkchildrencanhelptosavethe

7、pandas?鲸的体型是世界上存在的动物中最大的，鲸是终生生活在水中的哺乳动物，对水的依赖程度很大，以致它们一旦离开了水便无法生活，鲸形状像鱼，鼻孔在头的上部，用肺呼吸。体长可达三十米，是现在世界上最大的动物。对于鲸鱼你知道多少？鲸为适应水中生活，减少阻力，它们的后肢消失，前肢变成划水的浆板。身体成为流线型，酷似鱼。因而它们的潜水能力很强，小型齿鲸可潜至100-300米的水深处，停留4-5分钟，长须鲸可在水下300-500米处待上1小时，最大的齿鲸--抹香鲸能潜至千米以下，并在水中持续2小时之久。3a

8、Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Whatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?HugeSomekindshaveteethIntheseaSmallfishandothersealifeJumphighoutofthewaterSingsongsWhyd