形容词副词比较级和最高级课件.ppt

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1、形容词、副词的比较等级longlargehoteasygood/wellhappybigslowlylongerlongestlargerlargesthotterhottesteasiereasiestbetterbesthappierhappiestbiggerbiggestmoreslowlymostslowly写出下列形容词和副词的比较级和最高级9.important10.bad/badly/ill11.little12.useful13.few14.far15.much/manymoreimportantmostimportantworseworstlessleast

2、moreusefulmostusefulfewerfewestfartherfarthestfurtherfurthestmoremost第一关原级比较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.这本书不如那本书有趣。Thisbook_____________________thatone.他跑得不及我快。He______run_____________I.asoldasdoesn’tas/sofastasisn’tasinterestingasasmuch+不可数

3、名词+as，asmany+可数名词复数＋as和……一样多的某物Bobreadsas_______booksasMary.Thereisas______waterinthisbottleasinthatbottle.manymuch当as…as中间有名词时,采用以下格式第二关比较级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比较A、B两事物,询问哪一个较…时：Wh

4、ich/Whois+比较级…？______T-shirtis______,thisoneorthatone?_____is___________,MaryorKate?1.这件T恤衫和那件T恤哪个好？2.Mary和Kate谁更活跃？WhichnicerWhomoreactive比较级的特殊用法the+比较级+ofthetwo两者中较……的一个Heis___________(old)ofthetwoboys.theolder2.less+(多音节词)原级+than=notas/so+原级＋as不及……Jimdoesn’tdoitascarefullyasMary.Jimdoesi

5、t_______________thanMary.Marydoesit_______________thanJim.lesscarefullymorecarefullyI’mtwelve.Myfriendisten.I’m______thanmyfriend.Myfriendis_______thanIam.I’mnot_______________asmyfriend.Myfriendisnot___________asI/me.olderyoungerso/asyoungsooldUnit1iseasy.Unit6isdifficult.Unit1isnot________

6、____asUnit6.Unit1is_____________thanUnit6.Unit6is______________thanUnit1.Unit6isnot______________asUnit1.sodifficultlessdifficultmoredifficultsoeasy3.the+比较级，the＋比较级越…就越…你越粗心，犯的错误就越多。The____________youare,the________mistakesyouwillmake.morecarelessmore4.比较级+and+比较级越来越……当形容词或副词为多音节时，必须用morean

7、dmore+原级Thepopulationisgrowing___________________.越来越快fasterandfasterThecityhasbecome(越来越漂亮)_______________________.moreandmorebeautiful5.表示“大3岁”，“长2米”时，要用数量词+比较级Heis______________thanI.他比我大三岁。threeyearsolderThebridgeis______________thanthatone.这条桥