外研版八年级上册完整M4-U1ppt课件

,4,Planes,shipsandtrains,Module,Unit1Helivesthefarthestfromschool.,Doyouknowthisplace?,Beijing,London,Paris,Howdoyougetthere?Whatisthemostcomfortablewaytogotothere?Whatisthecheapestwaytogetthere?,Workinpairs,Teachingaims,1.Keyvocabularyandphrases:road,accident,except,choice,far,close,crowdedKeystructure:est,themost2.Listeningskill:Tounderstandconversationsabouttransportation.3.Affectionandattitudes:Comparingmodesoftransportation.,/rd/ksIdnt/Iksept/tIs/klsmeIt/f/,路；(尤指)公路n.,road,交通事故；意外事件n.,accident,除之外prep.,choice,选择n.,远；远离adv.远的；遥远的adj.,同班同学n.,except,classmate,Wordsandexpressions,远离,far,farfrom,/kls/kradId/,(距离上)近的，接近的adj.(距离上)接近地adv.,close,拥挤的;人数过多的adj.,crowded,一直；不断地,allthetime,1.Matchthewordsintheboxwiththepictures.,busshiptaxitrainunderground,train,ship,taxi,underground,bus,2.ListenandmatchthewordsintheboxwiththepicturesinActivity1.,busycheapexpensivemodern,3.Watchandread,EverydayEnglish,Whathappened?Dontworry.,Thenlistenandread,Betty:Iwaslateforschooltoday.Mum:Why?Whathappened?Betty:Itookthebus.Therewasaroadaccident,andthetrafficwasveryheavy.Butnobodywaslate,exceptme.MaybeIshouldgotoschoolbytaxi.Mum:Itsthemostcomfortableway,butitsalsothemostexpensive.Andtaxisareveryslowinheavytraffictoo.Betty:Thenwhataboutgoingbybike?Mum:Thatsagoodchoice,butitsabitdangerous.Theressomuchtraffic.,Betty:Butmostofmyclassmatesridebikes,anditsquitesafe.Dontworry.Illbecareful.Mum:HowdoesTonygotoschool?Betty:Helivesthefarthestfromschool,sohetakestheunderground.Mum:AndwhataboutLingling?Betty:Herhomeistheclosesttoschool,soshewalks.Mum:HowaboutDaming?Betty:Hegoesbybustoo,thesameasme.Butitssocrowded!Andthetrafficisheavy.Mum:Allright.Youcanrideyourbiketoschool,butremembertobecarefulallthetime.,Nowcompletethetable.,BybusBybike,Byunder-ground,Onfoot/walk,Bybus,4.Completethesentenceswiththecorrectformofthewordsinthebox.,1Thewaytogotoschoolisbytaxi.2Tonylivesthefromschool.3Linglinglivesthetoschool,soshealwayswalks.4ForBetty,goingtoschoolbybikeisthechoice.,mostcomfortable,farthest,closest,best,closecomfortablefargood,5Completethepassagewiththecorrectformofthewordsfromthebox.,accidentcrowdedexceptmostmodern,1AllthestudentstakethebustoschoolSam.2ThetrainintheworldistheShanghaiairporttrain.3Isawa(n)onmywaytoschoolyesterday.4Idonottakethebustoschoolbecauseitisusuallyvery.,except,mostmodern,accident,crowded,MaybeIshouldgotoschoolbytaxi.或许我应该坐出租车上学。by和表示交通工具的名词（名词前没有任何冠词）连用，意思是“乘，坐”。例如：travelbytrain/car/ship乘火车/汽车/轮船出行,Languagepoints,最高级,当我们要将三个或三个以上的事物进行比较时，可以用形容词或副词的最高级形式来表达。如：Linglingshomeistheclosesttoschool.玲玲家离学校最近。Itisthemostcomfortableway,butitisalsothemostexpensive.这是最舒适的方式，但也是最贵的。Tonylivesthefarthestfromschool.托尼住得离学校最远。Ofallthestudentsinmyclass,Macywritesthemostcarefully.在我们班所有的学生中，梅西写得最仔细。,从以上句子可以看出，形容词和副词的最高级的规则变化有两种形式，一种是在词尾加-est，另一种是在单词前面加most。请看下表：,请注意：在表示“A比B时”，我们用AisthanB，但最高级表达的是三个及三个以上事物的比较状况，所以后面通常用in/of/among来表示比较的范围。例如：Jackisthetallestinourclass.杰克是我们班个子最高的。Tomlives(the)closesttoschoolofallmyclassmates.在我们班所有的同学中，汤姆住得离学校最近。另外，请同学们注意：形容词的最高级前通常要加定冠词the；副词的最高级前可加，也可不加。,常见形容词、副词最高级不规则变化如下：,6Listenandunderlinethewordsthespeakerstresses.,1Wholivestheclosesttoschool?Linglinglivestheclosest.2WhatisthemostcomfortablewaytogotoschoolforBetty?Bytaxi.,Nowworkinpairs.Listenagainandrepeat.,7Workinpairs.Askandanswerquestionsaboutthewaysofgoingtoschool.Usethewordsintheboxtohelpyou.,Whatsthemostexpensivewaytogotoschool?Goingbytaxiisthemostexpensive.,bikebuscheapcomfortablecrowdedexpensivefastpopularsafetaxiundergroundwalking,Whichcityis_,Beijing,ShanghaiorFuzhou?A.beautifulB.morebeautifulC.muchmorebeautifulD.themostbeautiful2.Heruns_ofthefourboys.A.fastB.fasterC.thefastestD.fastest,C,D,单项选择。,3.Theoldmanwastootiredtowalkany_.A.farB.fartherC.thefarthestD.farer4.Ithinkmathsis_ofallthesubjects.A.themostinterestingB.moreinterestingC.sointerestingD.thebestinteresting,B,A,5.WhichdoesJimmylike_,ChineseorArt?A.wellB.bestC.betterD.much6.TheChangjiangRiverisoneof_intheworld.A.thelongestriverB.longestriversC.thelongestriversD.longerrivers,C,C,7.Itis_todaythanyesterday.Shallwegoswimmingthisafternoon?（2003年北京市海淀区）A.thehottestB.hotC.hottestD.hotter8.Intheexam,the_youare,the_mistakesyoullmake.（2000年安徽省）A.careful;littleB.morecareful;lessC.morecareful;fewD.morecareful;fewer,D,D,写出下列单词的比较级和最高级,fortable3.big4.happy5.cheap6.many7.difficult8.little,fortablemoremost3.bigbiggerbiggest4.happyhappierhappiest5.cheapcheapercheapest6.manymoremost7.difficultmoremost8.littlelessleast,1.Lilygetsup_(early)thanLucy.2.Whichgoes_(slowly),TomorJim?3.Thisbookis_(interesting)thanthatone.,earlier,moreslowly,moreinteresting