初中英语人教版八年级下册unit7.pptx

ChaohemiddleschoolEnglishGrade8JiaLi,Unit7Whatsthehighestmountainintheworld?SectionA1a-1c,Learningtarget（学习目标）,Knowtheuseofsuperlative（最高级）ReadthenumbercorrectlyTalkaboutgeographyandnature,biggest,big,bigger,Review,long,longer,longest,high,higher,highest,2meters,2.5meters,3meters,deep,deeper,deepest,bigbiggerbiggestlonglongerlongesthighhigherhighestdeepdeeperdeepest,Presentation,squaren.平方/skwe/,metern.米/mi:t/,squaremeter平方米squarekilometer平方千米salt/s:lt/咸的lake/leik/湖saltlake咸水湖million/miljn/一百万,desertn.沙漠/dezt/,Asian.亚洲/ei/,China,Russia,India,Japan,Asia,Doyouknowthesefamousthings?1aMatchthefactsyouknow.,/tumula:m/,/sha:r/,/kspin/,/nail/,Itiseightthousandeighthundredandfortyfourpointfortythreemetershigh.,Itisaboutninemillionandsixhundredthousandsquarekilometersinsize.,Itisonethousandandtwenty-fivemetersdeep.,Itissixthousandsixhundredandseventyonekilometerslong.,Listening,Qomolangmaisthananyothermountainintheword.TheSaharaisdesertintheworld.TheCaspianSeaisofallthesaltlakes.4.TheNileisriverintheworld.,higer,thebiggest,thedeepest,thelongest,Practice,Practicethesentencesingroup1.Whatsthehighestmountainintheworld?QomolangmaIts8844.43metershigh2.Whatsthebiggestdesertintheworld?theSaharaIts9,600,000squarekilometersinsize,Whatsthedeepestsaltlakeintheworld?TheCaspianSeaIts1025metersdeep.4.Whatsthelongestriverintheworld?TheNileIts6671kilometerslong.,Summary,Talkaboutwhatcanyoulearnfromthisclass?Asforme,Icanlearnthattherearestillsomeknowledge（知识）unknown（未知的）byus,soweshouldtrytostudyhardertolearnmoreabouttheworld.,Homework,1.Talksomethingaboutyourclasswithsuperlative.2.Learnmoreaboutthegeographyandshareyouropinionwithyourgroup.,GameGoodluck,wheredoyouwanttogobest?,Qomolangma,TheNile,Asia,TheYangtzeRiver,TheSahara,Russia,TheCaspianSea,TheGreatWall,+5,Thankyou!,Getaredenvelope,Getagift,Readit1,200,000+3,Congratulations,+2,Getsomecandies,Throwthedice,Exercise,1.世界上最大的国家是哪个？Whatsthebiggestcountryintheworld?俄罗斯Russia它的面积大约是17,070,000平方千米Itisaboutseventeenmillionandseventythousandsquarekilometersinsize.,2.亚洲最长的河流是哪条？Whic