形容词与副词的比较级和最高级.ppt

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1、形容词、副词比较级和最高级young-yonger-yongestold–older-oldesttall-taller-tallestsmall-smaller-smallestearly-earlier-earliestthirsty-thirstier-thirstiest1.一般情况下加-er或－est:2.以字母e结尾的形容词，加-r或-st4.以　“辅音字母＋y”结尾的双音节词，先改“y”为“i”，再加-er或-est.big—bigger-biggestfat—fatter-fatte

2、st形容词比较级最高级规则nice–nicer-nicestsafe–safer-safest3.重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est.一5.部分双音节词或多音节词前面加more,most.如:interestingmoreinterestingmostinterestingfamousmorefamousmostfamous不规则变化原级比较级最高级good/wellbetterbestbad/illworseworstmany/muchmoremostlittl

3、elessleastfarFurtherfartherFurthestfarthestoldolderelderoldesteldest两好、两坏、两多、一少、一老、一远.Readandcompare:younglongfullshortsmalloldfineeasyhungryearlyheavybigredyoungeryoungestlongerlongestfullerfullestshortershortestsmallersmallestolderoldestfinerfinestea

4、siereasiesthungrierhungriestearlierearliestheavierheaviestbiggerbiggestredderreddesthealthymanyfamousillexcitingcarefullywethotlittlefewhealthierhealthiestmoremostmorefamousmostfamousworseworstmoreexcitingmostexcitingmorecarefullymostcarefullywetterwet

5、testhotterhottestlessleastfewerfewest1.原级比较as+adj./adv.原级＋as和……一样否定：notso/as+adj./adv.原级＋as不及……我和你一样大。Iam_____________you.他跑得不及我快。He______run_____________I.asoldasdoesn’tas/sofastasas+adj.+a/an+可数名词单数+asasmuch+不可数名词+as，asmany+可数名词复数＋as和……一样多的某物Heisasgo

6、odanexampleashisbrother.Bobreadas____booksasMary.Thereisas______waterinthisbottleasinthatbottle.manymuch当as…as中间有名词时,采用以下格式翻译练习我和她一样勤奋.她的书不如我的多.汉语同英语一样难学.Iamashardassheis.ShehasnotasmanybooksasIhave.ChineseisasdifficultalanguageasEnglish.形容词、副词的比较级和最高级

7、A+谓语+adj./adv.的比较级＋thanBA在某方面超过B我比汤姆要高。Iam___________Tom(is).你看起来比以前年轻。Youlook____________before.比较级的结构tallerthanyoungerthan这间房子比那间房子大.这本书不如那本书有趣.Thisroomisbiggerthanthatone.Thisbookislessinterestingthanthatone.Attention!形容词和副词的比较级的变化不能混淆！1.以-er结尾和特殊变化

8、的形容词副词比较级前面不能加more2.as…as之间必须用形容词和副词原级HeismoretallerthanI.(TorF)Icanwritemorebetterthanhe.(TorF)Irunsasfasterasshe.(TorF)fast1.比较级前可用much,far,alot,alittle,even等表示程度,不能使用very，quite.Shesings_________betterthantheothers.她比别人要唱得好得多。far/much