八年级英语下册Unit7What’sthehighestmountainintheworldPeriod1课件人教新目标版.ppt

Whatsthehighestmountainintheworld?,Unit7,Period1,SectionA(1a-2d),Readthewordsandexpressionsloudly.,WhoarebetteratEnglish,boysorgirls?,Whoreadbetter,thegirlsortheboys?,Whoreadmoreloudly,thegirlsortheboys?,NowletslookatthetitleofUnit7andtalkaboutgeographyandnatureintheworld.Lookatsomepictures.,Qomolangma,thehighestmountainintheworld,8844.43metershigh,theSahara,thebiggestdesertintheworld,About9,600,000km2insize,theCaspianSea,thedeepestofallthesaltlakes,1,025metersdeep,theNile,thelongestriverintheworld,6,671kilometerslong,1a,Matchthefactsyouknow.,1b,Listenandcompletethesentences.,1.Qomolangmais_thananyothermountainintheworld.2.TheSaharais_desertintheworld.3.TheCaspianSeais_ofallthesaltlakes.4.TheNileis_riverintheworld.,higher,thebiggest,thedeepest,thelongest,Usetheinformationin1btomakeconversations,1c,A:Whatisthehighestmountainintheworld?B:Qomolangma.,Whatisthelongestriverintheworld?,TheNile.,Whatisthebiggestdesertintheworld?,TheSahara.,Nowletscomebacktoourmotherland-China,1.TheYangtzeRiveris_theYellowRiver.A.longerthanB.aslongasC.shorterthan2.ThepopulationofChinais_thatoftheUS.A.biggerthanB.asbigasC.smallerthan3.Chinais_intheworldA.theoldestcountryB.theyoungestcountryC.oneoftheoldestcountries4.Chinahas_theUS.A.ashorterhistorythanB.amuchlongerhistorythanC.thesamehistoryas,A,C,A,B,Lookatsomenumbersandreadthem.,6,3005,0005,464300,sixthousandthreehundred,fivethousandfourhundredandsixty-four,fivethoudsand,threehundred,Listenandfillintheblanksin2awithnumbersinthebox.,2b,*TheYangtzeRiverisabout_kilometerslongandtheYellowRiveris_kilometerslong.*Chinahasthebiggestpopulationintheworld.ItsalotbiggerthanthepopulationoftheUS.,6,300,5,464,6,3005,0005,464300,*Chinaisover_yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_yearsold.*ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.,5,000,300,2d,Listentoaconversationbetweenaguideandtouriststhenchoosethebestanswer,Letspayavisittoaplaceofinterest(名胜）inChina.,1.Thetouristsaregoingonatourto_.A.theGreatWallB.theSummerPalaceC.theWestLake2.Howlongisthewall?_kilometers.A.10000B.8850C.88443.Whydidtheybuildthewall?Thereasonwas_.A.becauseitsbeautiful.B.becausepeoplelikeit.C.becausethekingthoughtitcouldprotect(保护)thecountry.4._isthemostfamouspartoftheMingGreatWall.ABadalingB.TiananmenC.BeijingUniversity,A,B,C,A,1.世界上最高的山是哪座？2.我们的学校和那个花园一样漂亮。3.长江比黄河长。4.中国是亚洲最大的国家。(Asia)5.我认为英语是最有趣的科目之一。,Whatisthehighestmountainintheworld?,Ourschoolisasbeautifulasthegarden.,TheYangtzeRiverislongerthantheYellowRiver,ChinaisthebiggestcountryinAsia.,Chinaisbiggerthananyoth