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1、形容词副词大多数的形容词、副词都有三个等级：原级：比较级：比较...，更...一些最高级：最...（A）1.构成：(规则情况)情况变化方法，例词单音节词和少数双音节词:一般情况加er,estclever-cleverer-cleverest以字母e结尾加r,stnice-nicer-nicest重读闭音节、末尾只有一个辅音字母时双写加er,estbig-bigger-biggest以辅音字母加y结尾变y为i加er,estearly-earlier-earliest部分双音节和多音节词在词前加more,most slowly-moreslowly-mostslowly2.不
2、规则变化，须熟记：good/well-better-bestmany/much-more-mostfar-farther-farthestbad/badly/ill-worse-worstlittle-less-least(B)常见的使用情况1.as…as…和...一样（中间用原级）2.notas(so)…as和...不一样（中间用原级）3…than…...比...（用比较级）4.有范围修饰的用最高级如:in,of,among或用从句修饰的eg.⑴Winteristhecoldestseasonoftheyear.⑵ThisisthebestfilmthatIhaveev
3、erseen.5.比较级+and+比较级意为“越来越….eg:wetterandwettermoreandmorebeautiful6.The+比较级，the+比较级越…...就越…...eg:Themore,thebetter.越多越好(C)注意点：1.形容词最高级前一定要用the,副词最高级前可省略。2.可用much,alittle,even,still等修饰比较级。3.在比较级中为了避免重复，在than后常用one,that,those等词来替代前面提到过的名词。eg:TheweatherhereiswarmerthanthatofShanghai.(D)掌握三种同
4、义句转换：1.Heistallerthananyotherstudentinhisclass.=Heisthetallest(student)inhisclass.2.Thisfilmislessinterestingthanthatone.=Thisfilmisn'tasinterestingasthatone.=Thatfilmismoreinterestingthanthisone.3.IprefermathstoEnglish.=IlikemathsbetterthanEnglish.Whichdoyoulike_____,fish,meat_____eggs?A
5、.best,orB.better,orC.best,andD.better,and此外，关于形容词、副词的内容同学们还须掌握：1.形容词修饰名词作定语，跟在连系动词之后作表语。2.副词修饰动词、形容词或其它副词enough属例外词：形/副+enoughtodoenough+名词例如：Sheisoldenoughtogotoschool.她够上学的年龄了。3.区别几组易混淆的副词:也too用于肯定、疑问句also较为正式书面语either用于否定句已经already常用于肯定句、疑问句yet常用于否定句、疑问句不再no(notany)longer从时间上讲no(notany
6、)more从动作上讲如此这样such修饰名词eg:suchabigboxso修饰形容词、副词eg:sobig单独、独自alone作表语=byoneself孤独的lonely可作表语、定语eg:Agroupofgirlsaresinginganddancing______overthere.(happy)课堂练习1.Thestudentsarehavingagoodtimeinthepark.Somearedrawingbythelake._areclimbingthehill.A.OthersB.OtherC.AnotherD.Theother2.Thereisn't__
7、___intoday'snewspaper.A.importantsomethingB.importantanythingC.anythingimportantD.nothingimportant3.-Whosewatchisthis,Mary?Isityoursister's?-No,Mum.It'snot______.It's______.A.hers,myB.her,myC.Mine,hersD.hers,mine4..TheChangjiangRiveristhethird__riverintheworld.A.lon
