Let’senjoythenaturalbeautyofChina.YangtzeRiverQinghaiLakesaltlakelongestbiggestTheYangtzeRiveristhelongestriverinChina.theHimalayasTheHimalayasisthehighestmountainrangeintheworld.theCaspianSeasaltlakebiggestTheCaspianSeaisthebiggestlakeintheworld.1,025metersdeepLet’senjoythenaturalbeautyofChina.theNilelongest6,671kilometerslongTheNileisthelongestriverintheworld.Qomolangmahighest8,844.43metershighQomolangmaisthehighestmountainintheworld.theSaharabiggestdesert9,600squarekilometersinsizeTheSaharaisthelargestdesertintheworld.Matchthefactsyouknow.1aQomolangmaabout960,0000squarekilometersinsizetheSahara1,025metersdeeptheCaspianSea6,671kilometerslongtheNile8,844.43metershigh数字+度量单位+adj48米高48metershigh25米深25metersdeep61千米长61kilometerslong拓展：数字-度量单位–adj构成符合形容词一个25米深的湖a25-meter-deeplaketalltallerthetallestLiuXiangistall.YiJianlianistallerthanLiuXiang.YaoMingisthetallestofthethree.167cm45kg165cm45kg168cm50kgComparethesewomenbytheirappearance,height,weight,orotheraspects.Listenandcompletethesentences.1.Qomolangmais___________thananyothermountainintheworld.2.TheSaharais___________desertintheworld.3.TheCaspianSeais______________ofallthesaltlakes.4.TheNileis______________riverintheworld.1bhigherthelargestthedeepestthelongestUsetheinformationin1btomakeconversations.1cWhatisthehighestmountainintheworld?Qomolangma.Listenandnumberthefacts[1–4]intheorderyouhearthem.TheYangtzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong.Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.Chinaisover__________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___________yearsold.ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.2a6,3005,0005,4643006,3005,4645,000300Listenagainandfillintheblanksin2awiththenumbersinthebox.2b_____TheYangtzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong._____Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS._____Chinaisover__________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___________yearsold._____ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.6,3005,4645,0003004213Makeconversationsusingtheinformationin2a.2cDidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthanmycountry.GreatWallOneofthesevenfamouswondersoftheworldWhat’sthemostfamouspartoftheGreatWall?TheBadalingpartoftheMingGreatWall.1.HowlongistheGreatWall?2.Whydidtheancientemperorsbuildthewall?3.WhatdoestheGreatWalllooklike?IfweonlytalkaboutthepartsfromtheMingDynasty,it’sabout8,850kilometerslong.Themainreasonwastoprotecttheirpartofthecountry.It’squitetallandwide.Role-playtheconversation.Guide:Feelfreetoaskmesomethingontoday’sGreatWalltour.Tourist1:Howlongisthewall?Guide:Ah,themostpopularquestion!Ifwe’reonlytalkingaboutthepartsfromtheMingDynasty,it’sabout8,850kilometerslong.Thismakesitthelongestwallintheworld.Tourist2:Wow,that’samazing!Whydidtheancientemperorsbuildthewall?Guide:Themainreasonwastoprotecttheirpartofthecountry.Asyoucansee,it’squitetallandwide.AsfarasIknow,therearenoman-madeobjectsasbigasthis.Tourist3:IsBadalingpartoftheMingGreatWall?Guide:Yes,it’sthemostfamouspart.2d1.feelfree是口语中一个常用表达。若有人让你feelfreetodosth就是让你无需拘束，只管按照自己的意愿去做某事。我可以用下你的自行车吗？可以，随便。–CanIuseyourbike?–Sure,feelfree.2.on关于（多指专业的问题）他考了我们不规则动词。Hetestedusonirregularverbs.about(用得更普遍)我在读一本关于将来的书。I’mreadingabookaboutthefuture.3.talkaboutsth谈论某事talkwith/tosb与某人交谈他们在谈论星期六的聚会。TheyaretalkingaboutthepartyonSaturday.4.as+adj/adv+as和…一样Lucy和Lily唱得一样好。LucysingsaswellasLily.拓展：notas/so+adj/adv+as和…不一样John没有Mike工作努力。Johndoesn’tworkashardasMike.5.famous著名的befamousforbefamousasbefamousto中国以长城而著名。ChinaisfamousfortheGreatWall.因…而著名作为…而著名对…而著名Translatethefollowingphrases.1.咸水湖2.1,025米深3.长江4.超过5,000年5.谈论6.明朝7.古代皇帝8.据我所知9.人造物体10.因…而著名11.不要拘束saltlake1,025metersdeeptheYangtzeRiverover5,000yearsoldtalkaboutMingDynastyancientemperorsasfarasIknowman-madeobjectsbefamousforfeelfreeWriteashortpassageaboutyourhometownusingthecomparativeandsuperlativeforms.Rememberimportantphrases.
