英语人教版八年级下册Unit 7 Section A 1 (1a – 2d).pptx

Unit7What sthehighestmountainintheworld 学习目标 1 学习本课时的单词和掌握最基本的最高级和比较级构成 2 了解四个世界之最 3 学习句型 A Whatisthehighestmountainintheworld B Qomolangma A Whatisthe inthe B Revision squaren 平方 metern 米centimetern 厘米 deepadj 深的 desertn 沙漠 populationn 人口 Asian 亚洲 tourv n 旅行 touristn 旅行者 walln 墙 amazingadj 令人大为惊奇的 Doyouknowtheseplaces QomolangmarunsalongtheborderbetweenChinaandNepal 尼泊尔 Itiscoveredwithsnowalltheyearround It s8844 43metershigh thehighestmountainintheworld It s26kilometerslong TheNileisthelongestriverintheworld It smorethan6600kilometerslong Itrunsthrough9countries it soneofthelargestriverflowsthroughtheinternationalstatesintheworldandrunsintotheMediterraneanSea 地中海 intheend TheCaspianSeaisthebiggestsaltlakeintheworld ItliesintheborderbetweenAsiaandEurope TheSaharaisthebiggestdesertintheworld ItislocatedinthenorthernAfrica climateconditionsareverybad isoneoftheearth smostnotsuitableforbiologicalsurvival TheYangtzeRiveristhethirdlongestriverintheworld thefirstAsianrivers It sabout6300kilometerslong TheYangtzeRiverBasin east westwidthof3219kilometers about966kilometerswidenorth south passingthrough11provinces ItrunsintotheEastSeainShanghaifinally Whichisthehighestmountainintheworld WhichisthelongestriverinAsia Talkaboutthesepicturesinpairs 1aMatchthefactsyouknow Practiceinpairslikethis A Whatisthe inthe B Practice A HowhighisQomolangma B It s8 844 43metershigh A HowdeepistheCaspianSea B It s1025metersdeep A HowlongistheNile B It s6671kilomererslong A HowbigistheSahara B It sabout9 600 000squarekilometersinsize 1bListenandcompletethesentences 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld higher thebiggest thedeepest thelongest 1cUsetheinformationin1btomakeconversations Whatisthehighestmountainintheworld Qomolangma Homework