What‘s-the-highest-mountain-in-the-world课件

Unit7,Whatsthehighestmountainintheworld?,SectionA,1a-1c,latelater-latest,earlyearlierearliest,bigbigger-biggest,fluently/difficultmore,most,重读闭音节、末尾只有一个辅音字母双写加er或est,单音节词在词尾比较级加-er或最高级加-est,以e结尾的词，只需加r或st,以辅音字母加y结尾双音节词变y为i加er或est,部分双音节和多音节词在原级前加more或most,talltaller-tallest,cheap,cold,small,warm,young,high,fine,nice,safe,happy,busy,dirty,easy,lazy,pretty,fat,hot,red,thin,wet,sad,quickly,slowly,useful,careful,popular,modern,形容词和副词比较级和最高级构成(规则变化),不规则变化,good/wellbetter-best,much/manymore-mostbad/badly/illworseworstlittlelessleastfarfarther/furtherfarthestfurthestoldolder/elderoldest/eldest,1.表示两者之间的选择,可用“Which/Who+比较，or?”.,2.表示两者之间的比较，通常用连词than引导，表示“更一些”,3.much/far/alot,even,still,alittle/abit修饰比较级,表示程度.,Whorunsfaster,heorshe?,Herunsfasterthanshe.,Herunsmuchfasterthanshe.,4.“比较级+and+比较级”表示“越来越”,5.“the+比较级,the+比较级”表示“越,越”,6.表示不及另一方时，用“less+原级+than”(双音节和多音节词),Hebecomeshealthierandhealthier.,Themoreyouexercise,thehealthieryouwillbe.,Sheislesshealthythanhe.,Heishealthierthanshe.,Shanghaiisbecomingmoreandmoremodern.,1.比较级+and+比较级越来越2.the+比较级,the+比较级越,越,3._youare,_mistakesyouwillmake.(你越仔细，做错的题目就越少）4._youeat,_youllbe.(你吃得越多,就越胖)5.Alicewriteswell.Marywrites_thanshe.(甚至更好）,Themorecareful,thefewer,Themore,thefatter,1.Thegirlbecomes_.(越来越漂亮）,moreandmorebeautiful,2.Theweatherisgetting_.(越来越槽糕）,worseandworse,even/stillbetter,1.表示三者或三者以上比较,可用”Which/Who+最高级,or?”表示.,2.最高级+of/among(同类比较)in(范围比较),4.oneof+,形容词最高级,+名词复数表示“最之一”,3.序数词修饰最高级,形容词和副词的最高级的用法,Whoisthetallest,Tom,Mike,orJack?,Tomisthetallestofthethree.,Mikeisthesecondtalleststudentinourclass.,Jackisoneofthetalleststudentsinourclass.,Tomruns(the)fastestinourclass.,LetsenjoythenaturalbeautyofChina.,YangtzeRiver,QinghaiLake,saltlake,longest,biggest,TheYangtzeRiveristhelongestriverinChina.,theHimalayas,TheHimalayasisthehighestmountainrangeintheworld.,theCaspianSea,saltlake,biggest,TheCaspianSeaisthebiggestlakeintheworld.,1,025metersdeep,LetsenjoythenaturalbeautyofChina.,theNile,longest,6,671kilometerslong,TheNileisthelongestriverintheworld.,Qomolangma,highest,8,844.43metershigh,Qomolangmaisthehighestmountainintheworld.,theSahara,biggestdesert,9,600squarekilometersinsize,TheSaharaisthelargestdesertintheworld.,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-deeplake,59684,3219,648,215,fivehundredandninety-six,eighty-fourthousandthreehundredandtwenty-one,Ninemillion,sixhundredandforty-eightthousand,twohundredandfifteen,练一练345100118,657,421,threehundredandforty-five,onethousand(and)one,eighteenmillion,sixhundredandfifty-seventhousand,fourhundredandtwenty-one,3.LinTaois_intheclassbecausehenevergetstoschoolontime.（最懒的学生之一）4.Edisonwas_intheworld.(最伟大的发明家之一）,oneofthelazieststudents,oneofthegreatestinventors,TheYangtzeRiveris_riverintheworld.(第三长河）,thethirdlongest,2.TheAtlanticis_oceanintheworld.(第二大洋）,thesecondbiggest,Exercise:,一、翻译句子：,二、同义句转换,1.FlatAismoreexpensivethanFlatBFlatBis_thanFlatA.FlatBis_FlatA.FlatBisnot_FlatA.,2.IprefermathstoEnglish.Ilikemaths_English.,betterthan,3.Heisthetalleststudentintheclass.Heis_intheclass.,tallerthananyotherstudent,anyother+名词单数,less,expensive,cheaper,than,as,expensive,as,1.HainanisaverylargeIsland.Itisthesecond_islandinchina.(large)2.Ourteacherisas_asbefore.(busy).3.Heis_amongus.(careful)4.LiLeijumpedfar_thanJim.(far)5.Thebusierheis,the_hefeels.(happy)6.IthinkYaoMingisoneof_basketballplayersinNBA.(hot),busy,themostcareful,farther,happier,largest,thehottest,三、完成句子,1.WearegoingtotheGreenRestaurantforlunch.(就划线部分提问)_yougoingforlunch?2.Samistheshortestinhisclass.(改为同义句)Samis_than_studentinhisclass.Samis_than_studentsinhisclass.Samis_than_inhisclass.3.HowdoyoulikeScreenCity?(改为同义句)_doyou_ScreenCity?,Whereare,shorter,anyother,What,thinkof,shorter,theother,anyoneelse,shorter,练习：改写句子,Matchthefactsyouknow.,1a,Listenandcompletethesentences.,1.Qomolangmais_thananyothermountainintheworld.2.TheSaharais_desertintheworld.3.TheCaspianSeais_ofallthesaltlakes.4.TheNileis_riverintheworld.,1b,higher,thelargest,thedeepest,thelongest,Usetheinformationin1btomakeconversations.,1c,Whatisthehighestmountainintheworld?,Qomolangma.,A:Whatisthebiggestdesertintheworld?,A:Whatisthedeepestsaltlakeintheworld?,Pairwork,A:Whatisthelongestriverintheworld?,B:Sahara.,B:Caspiansea.,B:Nile.,Listenandnumberthefacts14intheorderyouhearthem.,TheYangtzeRiverisabout_kilometerslongandtheYellowRiveris_kilometerslong.Chinahasthebiggestpopulationintheworld.ItsalotbiggerthanthepopulationoftheUS.Chinaisover_yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_yearsold.ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.,2a,6,3005,0005,464300,6,300,5,464,5,000,300,Listenagainandfillintheblanksin2awiththenumbersinthebox.,2b,_TheYangtzeRiverisabout_kilometerslongandtheYellowRiveris_kilometerslong._Chinahasthebiggestpopulationintheworld.ItsalotbiggerthanthepopulationoftheUS._Chinaisover_yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_yearsold._ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.,6,300,5,464,5,000,300,4,2,1,3,Makeconversationsusingtheinformationin2a.,2c,DidyouknowthatChinaisoneoftheoldestcountriesintheworld?,Yes,Idid.Itsmucholderthanmycountry.,Lead-in,GreatWall,Oneofthesevenfamouswondersoftheworld,WhatsthemostfamouspartoftheGreatWall?,TheBadalingpartoftheMingGreatWall.,1.HowlongistheGreatWall?2.Whydidtheancientemperorsbuildthewall?3.WhatdoestheGreatWalllooklike?,ReadingComprehension,IfweonlytalkaboutthepartsfromtheMingDynasty,itsabout8,850kilometerslong.,Themainreasonwastoprotecttheirpartofthecountry.,Itsquitetallandwide.,Role-playtheconversation.,Guide:FeelfreetoaskmesomethingontodaysGreatWalltour.Tourist1:Howlongisthewall?Guide:Ah,themostpopularquestion!IfwereonlytalkingaboutthepartsfromtheMingDynasty,itsabout8,850kilometerslong.Thismakesitthelongestwallintheworld.Tourist2:Wow,thatsamazing!Whydidtheancientemperorsbuildthewall?Guide:Themainreasonwastoprotecttheirpartofthecountry.Asyoucansee,itsquitetallandwide.AsfarasIknow,therearenoman-madeobjectsasbigasthis.Tourist3:IsBadalingpartoftheMingGreatWall?Guide:Yes,itsthemostfamouspart.,2d,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