外研版八上Module-4-Planes-ships-and-trains-Unit-3-Language-in-useppt课件

,4,Module,Unit3Languageinuse,Planes,shipsandtrains,TheComparativeSuperlativeDegreesofAdjectives&Adverbs,总结,形容词和副词比较级和最高级,.,3,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,少数以er,ow结尾的双音节词加-er-est,talltaller-tallest,clevercleverer-cleverest,cheap,cold,small,warm,young,high,fine,nice,safe,happy,busy,dirty,easy,lazy,pretty,fat,hot,red,thin,wet,sad,narrow,yellow,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,形容词和副词比较级的用法,1.Whorunsfaster,heorshe?,2.Herunsfasterthanshe.,3.Herunsmuchfasterthanshe.,4.Hebecomeshealthierandhealthier.,5.Themoreyouexercise,thehealthieryouwillbe.,6.Sheislesshealthythanhe.,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.,PairWork:,A:Who/Whichis,or?Whowrites/speaks/works.?B:B:is/writes/speaksmuch/alittle/eventhan,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.,plays/sings/acts/runs.oneoftheactors/runnersthesecond/thethird,Talkshow,YaoMing2.26mJackenChen1.71m,Jay1.73mLiuXiang1.88m,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,LanguagepracticeItsthemostcomfortableway,butitsalsothemostexpensive.Helivesthefarthestfromschool.Itisthefastestandthesecondcheapest.Themoreinformation,thebetter.,1Completethesentenceswiththecorrectformofthewordsinbrackets.1Thisbustakesthe(long)timebecauseitisthe_(slow).2Thenewtraintravelsthe(fast)ofallthetrainsintheworld.3The(cheap)waytogetthereisbycoach.4Iaminahurry.Whatisthe(fast)waytogetthere?5Thefastestwaytotravelisbyplane,butitisalsothe_(expensive).,longest,slowest,fastest,cheapest,fastest,mostexpensive,a)Byplane,butyouhavetogototheairportbytaxiandthattakestimetoo.b)Thecheapestwayisgoingbycoach,butitisnotverycomfortable.c)Themostcomfortablewayisgoingbytrain,butittakesmoretimethangoingbyplane.d)Therearethreeways:byplane,bytrainandbycoach.,2Completetheconversationwiththesentenceswiththesentencesinthebox.,Customer:HowcanIgettoBeijingfromhere?Touristguide:_Customer:Whichisthefastestway?Touristguide:_Customer:Whichwayisthecheapestway?Touristguide:_Customer:Whichwayisthemostcomfortable?Touristguide:_,d,a,c,b,3Completetheconversationwiththecorrectformofthewordsinthebox.,cheapcloseexpensivegoodmuchslow,A:Whatsthe_waytogotoQingdao?B:Wecantakeaplane,butthats_.Wecanalsotakeatrain.Its_,butitsnotsoexpensive.Thecoachisthe_waytogo,butittakesthe_time.A:Sohowshouldwego?B:Ithinkthebestwayisbytrainbecausethetrainstationisthe_toourhome.,best,expensive,slower,cheapest,most,closest,5Completethewordmap.,bybus,takeabus,busstation,byplane,takeaplane,airport,bytrain,takeatrain,trainstation,5Workinpairs.Chooseaplaceyouwouldliketovisit.Askandanswerthequestionsaboutthewaysbywhichyoucangetthere.,1Whatisthecheapestwaytogetthere?2Whatisthemostexpensivewaytogetthere?3Whatisthefastestwaytogetthere?4whatisthemostcomfortablewaytogetthere?5Whatidthesafestwaytogetthere?,6Completetheemail.,bookchoicecosttraveltrip,Hi,Tony,MyfamilyisplanningajourneytoChinainthesummer.WewanttovisitBeijingfirst.Doyouthinkweshould(1)theplaneticketsearly?AfterBeijingwewanttovisitXianandHangzhou,andmaybesomewhereelse.Howcanwe(2)_fromBeijingtoXian,bytrainorbyplane?The(3)isnotsoimportant,butthetimeis.,FROM:SallyTo:TonySUBJECT:JourneytoChina,book,travel,cost,AfterXian,wewanttogotoHangzhou.IsitbettertogotoShanghaifirst,orcanwegofromXiantoHangzhoudirectly?AndafterHangzhouwhatisthebest(4)_?Canyoumakeashort(5)_toSuzhou?Whatdoyouthink?Thanksforyourhelp.Sally,trip,choice,7Listenandmatchthecitieswiththeinformation.,1Londona)thecitywithfourmillionpeople2Birminghamb)asmallbeautifultown3Oxfordc)themostexpensivecity4Cambridged)themostinterestingcitye)thebiggestcity,8Listenagainandanswerthequestions.,1Whichcityhasthelargestpopulation?2Whichcitieshavetheoldestuniversitiesintheworld?3whichcityisthenearesttoLondon?4WhatarethepopularplacesforsightseeinginLondon？,London,OxfordandCambridge,Cambridge,BigBenBuckinghamPlaceTowerBridge,Aroundtheworld,ThelongestrailwayTheTrans-SiberianRailwayisthelongestrailwayintheworld.YoucangofromMoscow,thecapitalofRussia,toVladivostokontheeastcoast,ItisnotthefastestwaytotravelfromMoscowtoVladivostok,butitisthemostinterestingandalsothemostcomfortableway.,FindamapofChina.Chooseacitytovisit,anddecideonthebestwaytogetthere.2.Makealistofthingstodothere.Presentyourplantotheclass,andmakenotesaboutothergroupsplans.,9workingroups.Makeaholidayplanforafamilytriptoacityinchina.,Trytodo:,Thenchoosethebestplan.Useyournotestocomparethedifferentplans,anddecidewhichoneisthebest.,IthinkthetriptoShanghaibytrainisbetterbecausethejourneyisshorterandtherearealotofinterestingplacestovisitinShanghai.,ScreenCityis_(good)ofallthetheatersintown.2.ScreenCityhas_(big)screensand_(comfortable)seats.3.TownCinemais_(cheap)thantheothercinemas.,thebest,thebigge