英语人教版八年级下册unit7 课件.pptx

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1、Unit7What’sthehighestmountainintheworld?sectionA1a-1c铁佛中心校夏丹丹50926160fiftyninehundredandtwenty-sixonehundredandsixty50926160,,thousandmillonfiftymillonninehundredandtwenty-sixthousandonehundredandsixty36316.42741Threehundredandsixty-threesixteenpointfourtwothousandsevenhundredandforty-on

2、e36316.42741Let’stalkaboutourhometownHuaibei!363meteshighHowhighisthemountain?MountLongji(龙脊山)ThehighestmountaininHaibei16.4kilometerslongHowlongistheriver?SuiheRiverthelongestriverinHuaibei2471square[skweə]kilometersinsizeHowlargeisthecity?themostbeautifulcityinAnhuiMountLongjiis363mete

3、shighSuiheriveris16.4kilometerslongHuaibeiis2471squarekilometersinsize数字+量词+｛Readsilentlyandfindout形容词in+名词YellowMountainHuaiheriverWanhebridgeYellowMountain1864metershighA:What’sthehighest……inAnhui?B:It’s……A:Howhighisit?B:It’s……PairworkPairworkA：What’sthelongest/highest/widest……B:It’s……

4、A:Howlong/high/wideisit?B:It’s……YellowMountain1864metershighHuaiheRiver300kilometerslongWanheBridge60meterswideSuperbrain最强大脑Ifyouknowtheanswer,standupandsayitoutasquicklyasyoucan!What’sthelongestriverinChina?What’sthelongestriverinChina?TheChangjiangriverWhat’sthehightestmountaininthewo

5、rld?What’sthehightestmountainintheworld?Qomolangma8844.43metershigh[ˈtʃəʊməʊˌlɑːŋmə]eightthousandeighthundredandforty-fourpointfourthreeHowhighisit?What’sthelongestwallintheworld?What’sthelongestwallintheworld?theGreatWallWhat’sthebiggestdessertintheworld?What’sthebiggestdessertintheworl

6、d?theSaharaHowbigisit?(9,600,000squarekilometersinsize)[sə'hɑ:rə]Howbigisit?(9,600,000squarekilometersinsize)What’sthelongestriverintheworld?What’sthelongestriverintheworld?theNile[naɪl]What’sthemostdangerousmountainintheworld?QomolangmaWhat’sthemostdangerousmountainintheworld?What’sthed

7、eepestsaltlakeintheworld?theCaspianSea['kæspɪən]What’sthedeepestsaltlakeintheworld?Howdeepisit?(1,025metersdeep)Howdeepisit?(1,025metersdeep)Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh1a.M