初中英语人教版八年级下册unit 7 section A 1a-2d.ppt

Unit7What sthehighestmountainintheworld SectionA1a 1c 八年级 下 What sthehighestmountainintheworld Howhighisit Doyouknow Qomolangma Qomolangmaisthehighestmountainintheworld Itis8 844 43metershigh Whatdoyouknowaboutthefollowingnumbers 1 025metersdeep TheCaspianSea 里海 6 671kilometerslong TheNile 尼罗河 9 600 000squarekilometersinsize TheSahara 撒哈拉沙漠 Review Wordsandexpressions squaremeterdeepdesertpopulationAsiafeelfreetour n 平方 正方形n 米 公尺adj 深的 纵深的n 沙漠n 人口 人口数量n 亚洲 可以 随便 做某事 n v 旅行 旅游 Wordsreview Objectives Tolearntocomparefacts Tolearntoexpresslargenumbers Tolearntotalkaboutgeographyandnature Tolearnnewwords square meter deep desert population Asia tour tourist wall ancient protect wide LanguageGoal Talkaboutgeographyandnature Qomolangmaabout9 600 000squarekilometersinsizeTheSahara1 025metersdeepTheCaspianSea6 671kilometerslongTheNile8 844 43metershigh 1aMatchthefactsyouknow 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld 1bListenandcompletethesentences higher thebiggest thedeepest thelongest 1cUsetheinformationin1btomakeconversations A Whatisthehighestmountainintheworld B Qomolangma A Whatisthebiggestdesertintheworld B Sahara A Whatisthedeepestsaltlakeintheworld B Caspiansea Pairwork A Whatisthelongestriverintheworld B Nile 一 写出下列单词的比较级和最高级 fortable3 big4 happy5 cheap6 many7 difficult8 little Exercises fortable3 big4 happy5 cheap6 many7 difficult8 little betterbest more most biggerbiggest happierhappiest cheapercheapest moremost more most lessleast 1 Lilygetsup early thanLucy 2 Whichoneruns slow TomorJim 3 Thisbookis interesting thanthatone earlier moreslowly moreinteresting 二 根据所给词的适当形式填空 4 Sheworks careful inherschool 5 Whogoestobed late Jim TomorJack 6 Ithinkturkeyis delicious foodofall themostcarefully latest themostdelicious