英语人教版八年级下册unit 7 sectionA .ppt

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1、Unit7What'sthehighestmountainintheworld?SectionA11a—2dTheworldissobigthatIwanttohavealook!planeticketsQomolangma8,844.43metershigh1,025metersdeeptheCaspianSeaSaltlaketheNileriver6,671kilometerslongtheSaharadesertn.沙漠9,600,000squarekilometersinsizePresentationsqua

2、ren.平方metern.米It’s65squaremeters.populationn.人口Asian.亚洲ThepopulationofAsiaissobig.What’sthepopulationofAsia?tourv.n.旅行touristn.旅行者Touristsliketouring.amazingadj.令人大为惊奇的ancientadj.古代的Theancientpeoplebuilttheamazingwall.squaren.平方metern.米desertn.沙漠populationn.人口；人口

3、数量Asian.亚洲touristn.旅行者；观光者deepadj.深的amazingadj.令人大为惊奇的ancientadj.古代的protectv.保护;防护It’sdangeroustoswiminthed______river.Chinahasthebiggestp_________intheworld.Whatana________daywehave.Onlyafewplantscangrowinthed_______.Manyt_______visittheGreatWalleveryyear.It’sim

4、portanttop________theanimalsindanger.Chinaisana________countrywithalonghisotry.eepopulationmazingesertouristsrotectncientQomolangmaTheNileTheCaspianSeaTheSaharaListenandfillintheblanks.(1b)ThemountainintheworldThedesertintheworldThesaltlakeintheworldTheriverinthe

5、world.QomolangmaTheSaharaTheCaspianSeaTheNileThelongestriverintheworldTheAmazonriverhighestbiggestdeepestlongestsecondTheYangtzeRiverTheyellowriver2a.listenandchoosethebestanswers1.Chinaisoneoftheoldestcountriesintheworld.It’sover______yearsold.()A.15,000B.5,000C

6、.3002.Whichcountryhasthebiggestpopulationintheworld?()A.ChinaB.IndiaC.theUSA3.WhichisthelongestriverinAsia?()A.TheYangzeRiverB.theYellowRiverC.TheNile4.HowlongistheYellowRiver?()A.6300kmB.5464kmC.5364kmBAABTheGreatWallAgreatman-madeobjectThelengthoftheMingGreatWa

7、ll.Thereasonwhytheancientemperorsbuiltthewall.Thewallisn'tquitetallandwide,isit?Thebiggestman-madeobjectsintheworld.ThemostfamouspartoftheMingGreatWall.2d.ReadtheconversationandfillintheblanksAbout8,850kilometerslongToprotecttheirpartofthecountryYes,itisTheGreatW

8、allBadalingpartofthewall.1.其它任何一座山2.100米长/宽/高/深3....的人口是…4.随意做某事5.据我所知6.主要原因anyothermountain100meterslong/wide/high/deepthepopulationof....?feelfreetodosth.asf