形容词副词比较级最高级课件

形容词：是修饰名词（人或事物），表示名 词的性质，特征或属性一种词类。它在句中作定语、表语和宾语补足 语。副词：用来修饰动词、形容词及其他副词 的词叫副词。副词在句中多作状语.一、形容词和副词的概念一、形容词和副词的概念第1页/共43页形容词作定语一般放在被修饰形容词作定语一般放在被修饰 的的名词之前。名词之前。如如:a new book,two big trees 等等。二、形容词和副词的用法二、形容词和副词的用法形容词放在系动词be、look、get、keep、turn、feel、become、seem、grow、smell等之后。如:1.I am short.2.She looks fine.3.They turn green.第2页/共43页如果形容词修饰不定代词something,anything,everything,nothing等时，要放在不定代词后面。如:something interesting nothing new副词放在所修饰的动词之后、形容词和副副词放在所修饰的动词之后、形容词和副 词之前词之前。如果前面是行为动词，则后面用副。如果前面是行为动词，则后面用副词。词。如如:1.She works hard.（修饰动词）（修饰动词）2.I am very busy.（修饰形容词）（修饰形容词）3.He runs too quickly.（修饰副词）（修饰副词）4.We play happily.（修饰动词）（修饰动词）第3页/共43页三、形容词和副词的级三、形容词和副词的级形容词和副词有三个等级：形容词和副词有三个等级：原级、比较级、最高级原级、比较级、最高级一）一）.原级：原级：程度副词very,too,so,quite等修饰形容词和副词的原级。如：verytall、toohot、socoldquiteinterestingrunquicklyItstooforyoutodothat.A.easyB.moredangerousC.harderD.theeasiestA第4页/共43页TomisastallasMike.1.as+原级+asThereareasmanystudentsinourschoolasyours.TomisthreetimesasoldasMike.The watch is not _ beautiful as that one.A.very B.too C.so D.more第5页/共43页2.so2.so和suchsuchA)so that 与such that 的区别。so+adj./adv.+that such+n.+thatso+many/few+ncmuch/little(少的少的)+nuso+adj.+a(n)+n.单+thatsuch+a(n)+adj.+nc单+that 第6页/共43页such+adj.+nu+that such+adj.+复数名词+that 注意：但当little表示“小”时用such。如：These are such little boys that they cant dress themselves.第7页/共43页1.Heis_famousthatallthebasketballfansinChinaknowhim.2.Thelittleboyis_lovelythateveryonelikeshim.3.Wehave_muchhomeworkthatwedonthavetometoplay.4.Pingpongis_apopulargamethatpeopleallovertheworldplayit.5.Hehadmade_alotofmistakesinhismathsexercisesthathehadtodothemallover.6.Itwas_hotadaythattheywentswimming.so so so such such so第8页/共43页3.be too much+n.be much too+adj.be too much for sb.对太过分了4.cant be too+adj.=cant be+adj.+enough“无论都不为过”You can never be careful enough.=You can never be too careful.你越小心越好。第9页/共43页二）比较级：两个人或物之间的比较。表示“较”或“更一些”。标志词：than(比）比较级前面可以用even(更加)，much(得多)，far(得多)，alittle(一点)，abit(一点)，alot(大量)，still(还，还要)等词语表示不定程度或数量。I am even less lucky.She is far better than me at writing.Thispenismuchbetterthanthatone.TomisalittleshorterthanhisfriendJim.第10页/共43页1.比较级比较级+thaneg.MaryismuchyoungerthanSue.2.疑问句疑问句+动词动词+比较级比较级,AorB?eg.Whodrawsbetter,TomorJim?Whichdoyoulikebetter,mathsorEnglish?第11页/共43页4.the+比较级比较级+ofthetwo两者中较两者中较的那个的那个Eg:Jimisthetallerofthetwins.5.the+比较级比较级,the+比较级比较级,表示越表示越越越eg.Hesays,“thebusier,thebetter.”3.比较级+and+比较级，表示越来越Theweathergetswarmerandwarmer.Marygetsmoreandmorebeautiful.第12页/共43页1.WhichdoesJimmylike,ChineseorArt?A.wellB.bestC.betterD.much2.TheChangjiangRiverisoneofintheworld.A.thelongestriverB.longestriversC.thelongestriversD.longerrivers3.ofthetwowomenisMrsBrown.A.ThebeautifulB.ThemorebeautifulC.MorebeautifulD.Themostbeautiful4.Mymooncakeisnicerhis.A.likeB.withC.forD.thanCCBD第13页/共43页6.倍数表示法：the+抽象n.+of+B.Thenewbuildingisthreetimestheheightoftheoldone.as+原级+as+B.AsiaisfourtimesaslargeasEurope.比较级+than+B.Ourschoolistwicebiggerthanyours.A+be+倍数倍数+第14页/共43页7.比较级than 1)thananyothern.（单）（适用于范围一致时）2)(all)other n.（复）3)any n.(单)(适用于范围不一致时)He is taller than any other student in his class.all other students in his class.any student in my class.第15页/共43页Dosomeexercises同义句转换同义句转换1.Heisthetalleststudentinhisclass.Heis_studentinhisclass.Heis_studentsinhisclass.tallerthananyothertallerthanallother第16页/共43页8.morethan超过Heismorethan20yearsold.moreAthanB“与其说是B，不如说是A”。Thatlittlegirlismoretiredthanhungry.那个小姑娘是累了而不是饿了。Sheismoreamotherthanawife她是贤妻，更是良母。第17页/共43页nomorethan同同一样不（两者都一样不（两者都否定）否定）Thisbookisnomoreinterestingthanthatone.notmorethan不如，不及不如，不及（两者（两者都具有某种特征，但程度不同）都具有某种特征，但程度不同）Thisbookisnotmoreinterestingthanthatone.第18页/共43页nolessthan多达，有多达，有之多，强调多，之多，强调多，与与nomorethan意思相反。意思相反。Nolessthan50peoplewanttobuyit.(多达有多达有50人想买它）人想买它）notlessthan是是lessthan的否定式，的否定式，“不少于，不下于，至少不少于，不下于，至少”Hehasnotlessthan10000dollars.(他至少有一万元。）他至少有一万元。）第19页/共43页1.Lucy is very short,but she is _ than her sister.A.shorter B.longer C.taller D.older 2.Frank is _ friendly than his brother.A.a little more B.a few more C.much D.a little 3.Sam is _ at Chinese than Jim.A.good B.well C.better D.gooder 第20页/共43页 4.This one is too large.Can you show me a _one?A.larger B.large C.small D.smaller 5.Do you think March is _ than January?Yes,its _ warmer.A.better,a little B.well,much B.C.worse,very D.nicer,quite 第21页/共43页6.Im _ quieter than Susan.A.little B.few C.a little D.a few 7.His French isnt so good as _.A:he B:him C:his D:hers 8.Her bag is newer than _.A.mine B.my C.me D.I第22页/共43页11.The _,the better.A.much B.many C.more D.most 12.Do you know who is _ of the twins?A.shorter B.heavier C.the older D.the funny13.The weather in North China is colder than _ in South China.A.B.this C.the one D.that 第23页/共43页13.Which one is _,this one or that one?A.good B.bad C.best D.worse14.He is _ than me.A.older B.elder C.young D.more younger15.I think your room is _ bigger.A.a lot B.a lot of C.lots of D.more第24页/共43页三）.最高级:形容词的最高级要加定冠词the,副词最高级可省略the,主要句型有:the+最高级+ofineg.Jimworkshardestofusall.Mymotheristhebusiestinmyfamily.第25页/共43页a.in表示“在内(指某范围内)”可以跟表示单位,组织,时间等单数名词.b.of表示属性(指在同类的人,物中)后可接the+基数词/the+基数词+名词复数/all+the+复数名词/allHeisthetalleststudentinhisclass.Heisthetallestofthethree/thethreestudents/allthestudents/all.第26页/共43页疑问词疑问词+动词动词+最高级最高级Whichlikebest,A,BorC?eg.Whichisthebest,A,BorC?(3)the+最高级最高级=比较级比较级+thantheother名词复数名词复数=比较级比较级+thananyother名词单数名词单数eg.Tomisthetallestofall.Tomistallerthantheotherstudents.Tomistallerthananyotherstudent.第27页/共43页(4)oneofthe+最高级+名词复数最之一eg.Lu Xun is one of the greatest writers.(5)the+序数词+最高级表示第最eg.Changjiang is the first longest river in China.Huanghe is the second longest river in China.(6)某人的某人的+最高级最高级（包括形容词性物主代词（包括形容词性物主代词)表达表达“某人的最某人的最”最高级前省略定冠词最高级前省略定冠词theeg.Linda is my sisters best friend.My best friend is May.第28页/共43页六六.使用比较级和最高级的几个注意点使用比较级和最高级的几个注意点1.比较应在同类事物中进行比较应在同类事物中进行.Maryshairislongerthanyou.Maryshairislongerthanyours.2.形容词的最高级前用形容词的最高级前用the,副词的最副词的最高级前可以不用高级前可以不用the第29页/共43页1.His shirt is more expensive than mine.如果主语是物主代词如果主语是物主代词+名词，那么后面要名词，那么后面要用名词性物主代词。用名词性物主代词。2.The city is one of the most beautiful cities in the world.one of+the+最高级最高级+复数名词复数名词第30页/共43页 Which/Who+比较级，比较级，A or B?Which/Who+最高级，最高级，A ，B or C?3.Who is older,Jim or Tom?Who is the tallest,Jim,Mike or Tom Which language is _,English,French or Chinese?A.difficult B.more difficult C.the most difficultC第31页/共43页4.Mary is the tallest of all the sisters in the family.在使用形容词最高级时，一定要把自己包括在使用形容词最高级时，一定要把自己包括 在比较的范围内。在比较的范围内。5.This is the third largest city in China.当表示当表示“第二，第三第二，第三”等意思时，经常在最高等意思时，经常在最高级的前面加级的前面加second,third,等词。等词。6.Its our largest machine in our factory.当最高级前有物主代词修饰时，其前不加当最高级前有物主代词修饰时，其前不加定冠词定冠词the.第32页/共43页相关词语辨析1.very 和much A）very修饰形容词、副词的原级；much修饰比较级；修饰动词用much或verymuch,eg.IverylikeEnglish.(),因改为：IlikeEnglishverymuch.B)已转化为形容词的现在分词前用very。如：veryinteresting/worrying/excitingC)还有修饰词既不用very,也不用much.eg.bewellworthdoing,bewellabovethetree第33页/共43页1.Hejumpsofthethree.A.farB.furtherC.farthestD.furthest2.Myhairislongerthan.A.mysisterB.KateC.mybrothersD.Lucys3.Therearepaperhere.Pleasebringsome.A.littleB.lessC.fewerD.alittleCCA第34页/共43页4.Thepenisthanthatone.A.morecheapB.cheapC.muchcheaperD.quitecheaper5.TomspeaksChinesebetterthanJimmy.A.moreB.veryC.alotofD.much6.TherearegirlsinClassTwothaninClassFour.A.moreB.nicestC.mostD.bestCDA第35页/共43页7.Thepenisthanthatone.A.morecheapB.cheapC.muchcheaperD.quitecheaper8.TomspeaksChinesebetterthanJimmy.A.moreB.veryC.alotofD.much9.TherearegirlsinClassTwothaninClassFour.A.moreB.nicestC.mostD.best10.Itstooforyoutodothat.A.easyB.moredangerousC.harderD.theeasiestCDAA第36页/共43页11.Whohasapplesnow,Jim,LilyorLucy?A.muchB.biggestC.betterD.themost12.Youhavemorerulersthanme.Butarenicerthan.A.mine,yoursB.mine,yourC.my,yoursD.my,your13.LucyisthanMeimei,butMeimeiis_thanLucy.A.tall,strongerB.taller,strongestC.tallest,strongD.taller,strongerADD第37页/共43页13.ThereareintheparkonSunday.A.morechildrenB.alotofpeopleC.muchmenandwomenD.manypeoples14.Thedumplingsarethanthenoodles,Ithink.A.morenicerB.muchdeliciousC.veryniceD.muchmoredelicious15.-Thisbluesweateristoobigforme.-Willyoupleaseshowmeaone?A.smallB.smallerC.thesmallestD.smallestBDB第38页/共43页1、-MrZhou,ofallthestudentsinourgroup,wholives_?-IthinkLiLeidoes.A.fatB.fatherC.farthestD.farest2、TheChangjiangRiveris_thananyotherriverinChina.A.shorterB.longerC.shortestD.longest3、Bobneverdoeshishomework_Mary.Hemakeslotsofmistakes.A.socarefulB.ascarefullyasC.carefullyasD.ascarefulasCBB第39页/共43页4、_ she is,_ she feels.A.The more busy,the more happy B.The busy,the happy C.Busier,happier D.The busier,the happier5、The weather is getting _.(越来越糟糕)D Dworse and worse 第40页/共43页 1.Which do you like _(well),apples or oranges?2.Who is _(old),Jim or Tom?3.Jack is running _ and _(fast).4.Our country is becoming _and _(beautiful).5.He is _(tall)of the the two boys.betterolderfasterfastermore more beatifulthe taller第41页/共43页4.Find out the mistakes in the sentences below.1.All of us felt happily at her birthday party.2.I am more older than Harry.3.Her coat is newer than you.4.The weather in Beijing is colder than in Xiamen.5.Sue is one of the tall girls in her class.happymuchyours.that tallest 第42页/共43页感谢您的观赏！第43页/共43页