英语人教版八年级下册Unit 7 1a-2d.pptx

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1、Unit7What’sthehighestmountainintheworld?ByTinaJixaxiangForeignlanguagesSchoolGeographyCompetitionChineseGeographyHumanGeographyWorldGeographyRound1Listening(1)Pre-listendingWhatgeographicalfactsyousee(地貌)didyousee?Videomountain:Qomolangmariver:theNiledesert:theSaharalake:theCaspianSea课程表Qomolangmaab

2、out9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighExercise1MatchExercise2Howtodescribeageomorphictype?height:number+high/inheight5491mThismountainis5491metershigh/inheight.QHowtodescribeageomorphictypelength:number+long/inlength60mThis

3、lineis60meterslong/inlength.QHowtodescribeageomorphictype?width:number+wide/inheight8mThisroadis8meterswide/inwidth.QHowtodescribeageomorphictype?size:number+big/large/insize237m²Thisshadowis237squaremetersbig/large/insize.Listening(1)While-listeningExercise3Listenandfinish2aQomolangmais_________tha

4、nanyothermountainintheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSeais___________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestParaphrasethesentences最高级=比较级+thananyother+n.(单)Exercise4superlativecomparativeListening(1)Post-listeningExercise6

5、2c---MakeconversationsRussiathebiggestcountryintheworldthetotalarea17,098,200squarekilometersMakeconversationsVaticanthesmallestcountryintheworldthetotalarea0.44squarekilometersExercise62c---MakeconversationsMakeconversationstheAmazonRiverthesecondlongestriverintheworld6,400kilometersExercise62c---M

6、akeconversationsHavedifficultyreadingnumber？Exercise7Howtoreadnumber?432.01432432432，，，pointbillionmillionthousandExercise7Whatnumberdoyouthinkof?Exercise7Whatnumberdoyouthinkof?Exercise7Whatnumberdoyouthinkof?No.39,600,000squarekilometersExercise7Whatnumberdoyouthinkof?ChineseGeographyHumanGeograph

7、yWorldGeographyRound2Listening(2)Pre-listeningWhatdidyousee?VideoListening(2)While-listeningExercise8Listenandfinish2aand2bListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,4643002a&