实用的形容词用法课件.pptx

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1、WhatdoyouthinkofYangMi?Sheis.beautiful美丽的attractive有魅力的thin瘦的；苗条的smiling可爱迷人的第1页/共28页Howaboutthisdog?Itis.lovely可爱的friendly友好的funny滑稽的第2页/共28页一一.什么是形容词？什么是形容词？用来修饰或描绘用来修饰或描绘对它们起修饰、描绘作用，对它们起修饰、描绘作用，表示事物的性质和特征。表示事物的性质和特征。名词名词、代词代词第3页/共28页用用用用法法法法例例 句句补充说明补充说明作作作作定定定定语语语语This is an This is an interesti

2、ng interesting bookbookI have nothing I have nothing importantimportant to tell to tell youyou形容词作定语形容词作定语形容词作定语形容词作定语时放在被修饰时放在被修饰时放在被修饰时放在被修饰词之前，修饰词之前，修饰词之前，修饰词之前，修饰不定代词放在不定代词放在不定代词放在不定代词放在后面后面后面后面作作作作表表表表语语语语The work is The work is difficultdifficultShe looks She looks happy happy todaytoday作表语与系作

3、表语与系作表语与系作表语与系动词连用动词连用动词连用动词连用作作作作宾宾宾宾补补补补Please keep the room clean Please keep the room clean I find it I find it very beautifulvery beautiful对宾语的补对宾语的补充说明充说明形容词的用法形容词的用法第4页/共28页e.g.Heisagoodstudent.Ihavesomethingimportanttotellyou.当形容词修饰由当形容词修饰由some-,any-,no-,every-构成的不定代词时构成的不定代词时,形容词要放在这些形容词要放在

4、这些不定代词的之后不定代词的之后.e.g.Isthereanythinginterestingintodaysnewspaper?第5页/共28页Thetreesturngreeninspring.Wearealoneontheisland.只能作表语，不能作定语的形容词只能作表语，不能作定语的形容词你能说出几个？你能说出几个？aloneafraidawakeasleepaliveable第6页/共28页形容词和宾语一起构成形容词和宾语一起构成复合复合宾语宾语e.g.Wemustkeeptheclassroomclean.Hemadeushappy.Colouritgreen.第7页/共28页

5、词词尾尾变变化化原级原级比较比较级级最高最高级级单音节词在词尾加单音节词在词尾加-er(比较级比较级)或或-est(最高级最高级)以字母以字母e接尾的词加接尾的词加-r或或-sttallhardlargewide以重读闭音节结尾的词末尾只有一以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加个辅音字母应双写辅音字母再加er或或estbighotthinfatwet以辅音字母以辅音字母+y结尾的词变为结尾的词变为i再加再加-er,或或-esthappydryearlynarrowclever多音节词和多数双音节词在其前面多音节词和多数双音节词在其前面加加more和和mostdifficu

6、ltpopularslowlytallerharderlargerwidertallesthardestlargestwidestbiggerhotterfatterwetterbiggesthottestfattestwettesthappierdrierearlierhappiestdriestearliestnarrowercleverernarrowestcleverestmoredifficultmorepopularmoreslowlymostdifficultmostpopularmostslowly少数以少数以-er,-ow结尾的双音节结尾的双音节词可加词可加-er或或-est

7、第8页/共28页2)不规则变化不规则变化原级比较级最高级good/wellbad/badly/illmany/muchLittlefaroldbetterbestworseworstmoremostlessleastfarther/furtherfarthest/furthestolder/elderoldest/eldest巧计：巧计：好、坏、多、少、远、老好、坏、多、少、远、老第9页/共28页比较级的用法1.两者比较时用形容词比较级，其机构为“比较级+than”e.g:Heistallerthanher.他个子比她高。2.在两者之间进行选择时，要用比较级。结构：which/whois+比较

8、级，or?e.g:Whichsweaterischeaper,theredoneortheyellowone?第10页/共28页3.表示表示“两者之间比较两者之间比较的一个的一个”时，用时，用“the+比较级比较级”，比较级的强调句型比较级的强调句型。e.g:Lucyisthetallerofthetwins.Themoreyoueat,thefatteryouwillbecome.Thesmallerthehouseis,thelessitwillcostustheheat.4.表示“越，越”时，用“the+比较级，比较级，the+比较级比较级”。第11页/共28页5.5.表示表示“越来越越

9、来越”时，用时，用“比较级比较级 +and+and+比较级比较级”，Inspring,thedaysaregettinglongerandlonger.多音节词和部分双音节词用多音节词和部分双音节词用“more and more+more and more+形容词原级形容词原级”。e.g:Weshouldmakeourcountrymoreandmorebeautiful.6.6.形容词比较级前可以用下列词修饰：形容词比较级前可以用下列词修饰：much,even,still,a little,a bit,far,any等，放在比等，放在比较级前，修饰比较级，表示程度，加强语气。较级前，修饰比较

10、级，表示程度，加强语气。Itsmuchcoldertodaythanyesterday.第12页/共28页7.表示不及另一方时，使用“less+原级+than”Thisparkislessbeautifulthanthatone.第13页/共28页最高级的用法1.三者或三者以上的人或物进行比较时，用形容词最高级形式。最高级前通常需加定冠词the，句末常接in/of短语来表示范围。Tomisthetallestinhisclass/ofthefiveboysOfallthemoviestars,IthinkZhangZiyiisthebest.2.表示表示“最最之一之一”时，用时，用“oneof

11、+the+最高级最高级+名词复数名词复数”。e.g:BeijingisoneofthelargestcitiesinChinaLuXunisoneofthegreatestwriterslastcentury.第14页/共28页3.This is/was the最高级+名词+that定语从句ThisistheworstfilmthatIhaveseentheseyears.专家提醒：形容词最高级前可以由物主代词、指示代词、名词所有格等修饰，此时不用定冠词thee.g:Yesterday is her happiest day in her life.第15页/共28页Tomisastallas

12、Mike.as+形容词原形+asThereareasmanystudentsinourschoolasyours.TomisthreetimesasoldasMike.第16页/共28页1.Whichis_seasoninBeijing?Ithinkitsautumn.A.goodB.betterC.bestD.thebest典型例题解析典型例题解析2.Itis_todaythanyesterday.Shallwegoswimmingthisafternoon?A.thehottestB.hotC.hottestD.hotterDD第17页/共28页用用 法法例例 句句作表语作表语My mot

13、her is out.作定语作定语The girl there is my friend.作状语作状语He runs fast.作宾补作宾补I found him outside.第18页/共28页副词的比较级和最高级的构成和形容副词的比较级和最高级的构成和形容词的比较级和最高级的构成基本相同词的比较级和最高级的构成基本相同.e.g.形容记的最高级前要用定冠词形容记的最高级前要用定冠词the,副词副词的最高级前可用可不用定冠词的最高级前可用可不用定冠词the.MountQomolangmaisthehighestintheworld.Jimjumped(the)highestoftheall.

14、fast-faster-fastestslowly-moreslowlymostslowly第19页/共28页1.Thebreadis_thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious2.LinTaojumped_inthelongjumpintheschoolsportsmeetingA.farB.fartherC.farthestD.quitefar3.Whentheymetinthehotel.Theytalkedandlaughed_A.happilyB.happyC.happierD.ha

15、ppiestCCA第20页/共28页4.Inourcityits_inJuly,butitiseven_inAugustA.hotterhottestB.hothotC.hotterhotD.hothotter5.HainanisaverylargeIsland.Itisthesecond_islandinchina.A.largeB.largerC.largestD.mostlargest6.Anelephantis_thanatiger.A.heavyB.veryheavyC.theheaviestD.heavierDCD第21页/共28页 7.A horse is _ than a do

16、g.A.much heavy B.more heavier C.much heavier D.more heavy 8.Emma always makes a lot of mistakes.She is _.A.care B.careful C.carefully D.careless 9.Which subject is _,physics or chemistry?A.interesting B.most interesting C.more interesting D.the most interesting CDC第22页/共28页10.He is _ enough to carry

17、 the heavy box.A.strong B.stronger C.much stronger D.the strongest 11.Li lei often talks _ but does _ so everyone says he is a good boy.A.less more B.few much C.more little D.little many 12.When the famous singer started to sing,everyone began to shout very _.A.loudly B.loud C.heavily D.high AAA第23页

18、/共28页.写出下列词的比较级和最高级。1.badly/bad/ill2.early3.difficult4.thin5.hard即时小练即时小练2worseworstearlierearliestmoredifficultmostdifficultthinnerthinnestharderhardest第24页/共28页即时小练即时小练3.根据句意填空。1.Whichfilmis_,thisoneorthatone?(interesting)2.LiLeiis_thanhissister.(care)3Annisalittle_thanJoan,butsheismuch_.(young,ta

19、ll)4.TheChangjiangRiverisvery_.Itsthethird_riverintheworld.(long)moreinterestingmorecarefulyoungertallerlonglongest第25页/共28页.写出下列词的比较级和最高级。1.badly/bad/ill2.early3.difficult4.thin5.hard即时小练即时小练3worseworstearlierearliestmoredifficultmostdifficultthinnerthinnestharderhardest第26页/共28页祝各位同学：祝各位同学：学有所成！学有所成！健康成长！健康成长！第27页/共28页感谢您的观看。第28页/共28页