新版新目标八年级下 unit 7 Section A 1a-2d.ppt

Unit7What sthehighestmountainintheworld SectionA11a 2d newwords squaren 平方 skwe r metern 米 mi t r wideadj 宽的 宽阔的 deepadj 深的 thickadj 厚的 浓的 k desertn 沙漠 populationn 人口 dez r t p pju le n Asian 亚洲 e tour tu v n 旅行 touristn 旅行者 walln 墙 amazingadj 令人大为惊奇的 me z ancientadj 古代的 e n nt Let sseewhoisthemostknowladgablestudents 谁是最博学的人 Qomolangma Whatismountainintheworld Itrunsalongtheborderbetween and Itiscoveredwithsnowalltheyearround Qomolangma thehighest t m la m China Nepal 尼泊尔 Whatisthelongestriverintheworld Itrunsthrough9countries it soneofthelargestriverandrunsintothe thelongest TheNile na l MediterraneanSea 地中海 Whatisthedeepestlakeintheworld Itisthedeepestsalt intheworld ItliesintheborderbetweenAsiaandEurope TheCaspiansea thedeepest k spi n lake Whatisthebiggestdesertintheworld Itislocated 位于 inthe climateconditionsareverybad isoneoftheearth smostunsuitableforbiologicalsurvival TheSahara thebiggest s h r northernAfrica what sthesecondlongestriverintheworld ItisAmazon 亚马逊河 It sabout kilometerslong thesecondlongest m z n 6 500 TheYangtzeRiver What sthelongestriverinAsia Itis kilometerslong thelongest j s 6 300 TheDeadSeaisnotasea ItisabiglakeintheJordanvalley 约旦峡谷 Doyouknowwhat sthenameofthelake TheDeadSea TheDeadSea TheDeadSea Itistheworld shighestmountainintheworld Doyouknowhowhighitis Itis8 844 43metershigh Qomolangma 8thousand8hundredand44point43 Doyouknowwhat sthesizeofSahara Itisabout9 600 000squarekilometersinsize Saharaistheworld slargestdesertintheworld largest sizen 1 大小 C U What sthesizeofthepark 2 尺码 号 C Thisshirtisyoursize 9million6hundredthousand CaspianSeaistheworld sdeepestSaltlake DoyouknowhowdeepistheCaspianSea Itis1 025metersdeep 1thousandand25 TheNileistheworld slongestriver DoyouknowhowlongistheNile Itis6671kilometerslong Itis 基数词 metershigh long wide deep thick 有多长 宽 高 深 厚 6thousand6hundredand71 翻译句子1 这张桌子两米长 一米宽 2 这座山有1500米高 3 这栋楼120米高 4 这本字典有五厘米厚 5 这个湖有多深 1025米深 Thetableistwometerslongandonemeterwide Themountainis1 500metershigh Thebuildingis120meterstall Thedictionaryisfivecentimetersthick Howdeepisthelake It s1 o25metersdeep 1aMatchthefactsyouknow 1bListenandcompletethesentences 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld higher thebiggest thedeepest thelongest A Whichisthehighestmountainintheworld B It s A Howhighisit B Itis metershigh A Whichisthelongestriverintheworld B It s A Howlongisit B Itis kilometerslong Talkaboutthesepicturesinpairs Qomolangma 8844 43mhigh TheNile 6671kmlong A Whichisthebiggestdesertintheworld B It s A What sthesize B Itis squarekilometersinsize A Whichisthedeepestlakeintheworld B It s A Howdeepisit B Itis metersdeep TheSahara 9 600 000kminsize TheCaspianSea 1025mdeep 2aListenandnumberthefacts 1 4 intheorderyouhearthem 6 3005 0005 464300 TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 4 2 1 3 修饰比较级的词有 alittle alot much even同级比较 as 形原 as notas so 形原 as 2bListenagainandfillintheblanksin2awiththenumbersinthebox 6 3005 0005 464300 TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS 6 300 5 464 Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 5 000 300 数字表达法 8million543thousand2hundredand34 21thousand3hundredand21 6thousand4hundredand37 5thousandand45 1hundredand52 8 543 234 21 3216 4375 045152 读出下列数字 9 600 0008 45032 9872014 A DidyouknowthatChinaisoneoftheoldestcountriesintheworld B Yes Idid it smucholderthanmycountry Itisover5000yearsold Practice A DidyouknowthatYangtzeRiveristhelongestriverinChina B Yes Idid It s6 300kilometerslong B Wow That slong YangtzeRiver 6 300China 5 000YellowRiver 5 464US 300 中国的长城共有近一万公里 东起河北秦皇岛的山海关 西到嘉峪关 这是明代修筑长城的两个最大关口 北京境内的长城有600余公里 比较著名的有八达岭长城 金山岭长城 司马台长城 慕田峪长城 居庸关长城和箭扣长城等 TheGreatWall 2dReadtheconversationandanswerthequestions 1 Whichisthebiggestman madeobjectsintheworld 2 WhichisthemostfamouspartoftheMingGreatWall 3 HowlongistheMingGreatwall 4 Whydidtheancientemperorbuildthewall TheGreatWall Badalingpartofthewall Itis8 850kilometerslong Toprotecttheirpartofthecountry 1Feelfreetoaskmeanythingontoday sGreatWalltour 在今天的长城游中 大家尽管随意问我任何问题 feelfreetodosth随意做某事CanIuseyourbathroom Yes feelfree Languagepoints A CanIuseyourbathroom 我可以用一下你的卫生间吗 B Yes feelfree 可以 请随意 2 ancientadj 古代的古老的eg Mygrandmotheroftentellsmeoldancientstories 3 protectv 保护Sunglassesareusedforprotectingoureyesinthesun as sofarasIknow 据我所知 4 AsfarasIknow therearenoman madeobjectsasbigasthis 据我所知 再没有像它这样大的人造物体了 thepolulationof themostpopularquestionthemostfamousoneoftheoldestcontriestalkabouttheancientemperorsthemainr