英语人教版八年级下册unit7 section A.ppt

What sthehighestmountainintheworld ZhaojiMiddleSchool Unit7 Period1 SectionA 1a 2c Teacher TianXiaoyan Studyingaims 1 Tolearnsuperlative学习最高级2 TolearnhowtoexpressthelengthanddepthofsomethinginEnglish学习用英语表达长度和深度3 Tolovethenatureandcountry热爱自然和国家 ASONGLet senjoyasong Wewillrockyou ChangjiangRiver Whichriverislonger ChangjiangRiverorYellowRiver YellowRiver YellowMountain Whichmountainishigher YellowmoutainorTaiMountain TaiMountain Whichschoolisbigger ZhaojiMiddleSchoolorFunanNo 1JuniorSchool No 1JuniorSchool ZhaojiMiddleSchool thehighestmountainintheworld It sabout8844 43metershigh What sitsname Qomolangma Howlongisit 珠穆朗玛峰 thebiggestdesertintheworld What sitsname 撒哈拉沙漠 TheSahara Howbigisit It sabout9 600 000km2insize thedeepestofallthesaltlakes What sitsname TheCaspianSea Howdeepisit It s1 025metersdeep 里海 thelongestriverintheworld 尼罗河 What sitsname TheNile Howlongisit It s6 671kilometerslong 1a Matchthefactsyouknow 1b Listenandcompletethesentences 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld higher thebiggest thedeepest thelongest Whoreadsfastest Usetheinformationin1btomakeconversations 1c A Whatisthehighestmountainintheworld B Qomolangma It shigherthananyothermountainintheworld Groupwork A Whatisthe riverintheworld long B TheNile It s thananyotherriverintheworld A What sthe desertintheworld big B TheSahara It s thananyotherdesertintheworld A Whoisthe personinChina tall B BaoXishun Heis thananyotherpersoninChina 鲍喜顺 A What sthe countryinAsia big B Chinaisthe countryinAsia big Chinais thananyothercountryinAsia big Nowlookatthemapofourmotherland China Lookatsomenumbersandreadthem 6 3005 0005 464300 sixthousandthreehundred fivethousandfourhundredandsixty four fivethousand threehundred 1 TheYangtzeRiver 长江 is theYellowRiver A longerthanB aslongasC shorterthan2 ThepopulationofChinais thatoftheUS A biggerthanB asbigasC smallerthan3 Chinais intheworldA theoldestcountryB theyoungestcountryC oneoftheoldestcountries4 Chinahas theUS A ashorterhistorythanB amuchlongerhistorythanC thesamehistoryas A C A B Fastanswer TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS anditisthebiggestcountryinAsia 2a 1 4 3 2 Listenandnumberthefacts 1 4 intheorderyouhearthem TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS anditisthebiggestcountryinAsia 2b 6 300 5 464 5 000 300 6 3005 0005 464300 1 4 3 2 Listenagainandfillintheblanksin2awithnumbersinthebox A DidyouknowthatChinaisoneoftheoldestcountriesintheworld B Yes Idid It smucholderthanmycountry 2c Pairwork Example A Didyouknowthat is citiesinChina NanJing old B Yes Idid It s tha