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1、Unit7What’sthehighestintheworld?mountainabout35metersWhichisthehighestmountainofthethree?over1,800metersmorethan1,500metersWhichisthehighestmountainintheworld?QomolangmaQomolangmaisthehighestmountainintheworld,itisover8,800meters______.highWorldRecordYangtzeRiver/ChangjiangRiverthelongestrive
2、rTheYangtzeRiverisover6,300kmlong,itis_________riverinChina,alsoinAsia,butit’snotthelongestriverintheworld.Sowhatonearthisthelongestriverintheworld?theNiletheAmazonRiver6,670km6,440km6,300km132thelongestWorldRecordthelargestdesertSaharaDesertSaharaDesertis_________desertintheworld,itisabout9,
3、600,000______________insize.about9,600,000squarekilometersinsizethelargestdesertItliesinNorthAfrica.thelargestsquarekilometers位于WorldRecordthelargestpopulationWhichcountryhasthelargestpopulation?1,354,040,000315,250,000ThepopulationofChinaisabout4timesaslargeas_____oftheUSA.Chinahasa_________
4、___populationthantheUSA.Chinahas___________________ofallthecountries.muchlargerthatthelargestpopulationWorldRecordtheoldestcountry5,000yearsold4,100yearsoldChinaisoneof______________intheworld.EgyptChinahas_____________thanEgypt.alongerhistorytheoldestcountries['i:dʒɪpt]Qomolangmaabout9,600,0
5、00squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighMatchthefactsyouknow.1aListenandcompletethesentences.1b1.Qomolangmais________thananyothermountainintheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSeais__________ofallthesaltl
6、akes.4.TheNileis___________riverintheworld.higherthebiggestthedeepestthelongest1cWhatisthe….intheworld?asfarasIknowIhaveeverseen2aListenandnumberthefacts[1-4]intheorderyouhearthem.6,3005,0005,464300____TheYangtzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong.____C
7、hinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.____Chinaisover______yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_______yearsold.____ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.42136,3005,
