八年級(jí)下 unit 7 課時(shí)一 井方 .ppt

Unit7What sthehighestmountainintheworld 第一課時(shí) 人教版八年級(jí)英語下冊(cè) mountain Qomolangma river theNile saltlake theCaspianSea dessert theSahara Matchthefactsyouknow Qomolangmaabout9 600 000squarekilometersinsizeTheSahara1 025metersdeepTheCaspianSea6 671kilometerslongTheNile8 844 43metershigh 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeaisofallthesaltlakes 4 TheNileisriverintheworld 1b Listenandcompletethesentences higher thebiggest thedeepest thelongest 比較級(jí) thananyother n 單 最高級(jí) n 單 A Whatisintheworld B A Howisit B It sabout Pairwork TheSahara thedeepestsaltlakeTheCaspianseadeep1025metersdeep thebiggestdesert 9 600 000squarekilometersinsize big thelongestrivertheNilelong6 671kilometerslong thehighestmountainQomolangmahigh8 844 43metershigh Listenandnumberthefacts 1 4 intheorderyouhearthem 2a Listenagainandfillintheblanksin2awiththenumbersinthebox 2b TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS anditisthebiggestcountryinAsia 6 3005 0005 464300 6 300 5 464 5 000 300 4 2 1 3 Feelfreetoaskmeanythingontoday sGreatWalltour Howlongisthewall Ah themostpopularquestion Ifwe reonlytalkingaboutthepartsfromtheMingDynasty it sabout8 850kilometerslong Thismakesitthelongestwallintheworld feelfreetodosth 一種口語表達(dá) 無拘束做某事 按照自己的意愿做某事 Guide Tourist1 Guide Wow that samazing Whydidtheancientemperorsbuildthewall Themainreasonwastoprotecttheirpartofthecountry Asyoucansee it squitetallandwide AsfarasIknow therearenoman madeobjectsasbigasthis IsBadalingpartoftheMingGreatWall Yes it sthemostfamouspart AsfarasIknow固定表達(dá) 據(jù)我所知 Toutist2 Guide Tourist3 Guide 根據(jù)漢語提示完成句子1 據(jù)我所知 杰克有一個(gè)孿生姐姐Iknow Jackhasatwinsister2 中國(guó)的人口是多少 ofchina 3 撒哈拉沙漠是世界上最大的沙漠 TheSaharaisdesertintheworld 4 死海約深392米 TheDeadSeaisabout392 5 隨便問我關(guān)于長(zhǎng)城的事情吧 askmeanythingaboutthe Asfaras What sthepopulation thebiggest metersdeep Feelfreeto GreatWall Sumup Wordsandphrases square meter deep desert population Asia feelfree tour tourist wall amazing ancient protect wi