资源描述：
《英语人教版八年级下册Unit7 1a-2d.pptx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、unit7what'sthehighestmountainintheworld?sectionA(1a-2c)Part1WordsRevision1.沙漠10.人口2.深的3.平方4.千米，公里5.亚洲6.珠穆朗玛峰7.尼罗河8.里海9.撒哈拉沙漠365threehundredandsixty-five1,0256,674onethousandandtwenty-fivesixthousandsixhundredandseventy-four9,600,000ninemillionsixhundredthousand3.14threepointon
2、efour8,844.43eightthousandeighthundredandforty-fourpointfourthreethousandmillionpointNumbersLearningPKPlayawordgameWhoisquickerandlouder?Whohasthebesteyesight视力？highestlongestheaviestdeepest(深的）oldestmorebeautifulbiggestlargestsmallestthemostcarefulbetterearlierDoyouknowthesep
3、laces?Warm-upFreetalkQomolangmatheSaharatheCaspianSeatheNile1.Whichisthehighestmountainintheworld?2.Whichisthelongestriverintheworld?3.Whichisthedeepestsaltlakeintheworld?4.Whichisthebiggestdesertintheworld?Doyouknow?AskandanswerWarm-upDoyouknowhowhighQomolangmais?It’s8,844.43
4、metershigh.Qomolangma[tʃəuməulɑ:ŋmə]珠穆朗玛峰Qomolangmarunsalongtheborder边界betweenChinaandNepal尼泊尔.Itiscoveredwithsnowalltheyearround.It’s8,844.43metershigh.It’sthehighestmountainintheworld.zxxkWarm-upDoyouknowhowlongtheNileis?It’smorethan6,671kilometerslong.TheCaspianSea[kæspiən]
5、里海TheCaspianSeaisthedeepestlakeofallthesaltlakes所有的咸水湖中intheworld.It’s1,025metersdeep深.Itliesin位于theborder边界betweenAsia亚洲andEurope欧洲.Warm-upDoyouknowhowdeeptheCaspianSeais?It’s1,025metersdeep.Warm-upDoyouknowwhatsizetheSaharais?It’sabout9,600,000squarekilometersinsize.TheSahar
6、aisthebiggestdesertintheworld.It’sabout9,600,000squarekilometers平方公里insize.Itislocatedin坐落在thenorthernAfrica非洲北部,climate[klaɪmət]conditions气候条件areverybad.TheSahara[sə'hɑ:rə]撒哈拉沙漠square平方；广场eg:Tian’anMenSquareQomolangmathehighestmountainintheworldtheSaharathebiggestdesertinthew
7、orldtheCaspianSeathedeepestofallthesaltlakestheNilethelongestriverintheworld1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighPresentationExerciseP491bQomolangmais_______thanany
8、othermountainintheworld.TheSaharais____________desertinthewor
