会计学形容词副词的级比较级，要变化一般词尾加er。(long-longer,tall-taller)词尾若有哑音e,直接加r就可以。(nice-nicer)重读闭音节,单辅音字母要双写。(hot-hotter,big-bigger,thin-thinner)辅音字母若加y,记得把y变为i。(happy-happier,funny-funnier)多音节更容易，词前加more便可以。(outgoing-moreoutgoing)GongHanlinis____________LiuHuan.LiuHuansings___________GongHanlin.GaoYuanyuanisas________(漂亮)asSunLi.SunLiworksas_____(努力)asGaoYuanyuan.1.Thisbookismuchmoreinterestingthanthatone.2.Hiswordismuchbetterthanmine.3.PhysicsisalittleharderthanChemistry.4.Today’weatherisevencolder.5.Transportationinthiscityisalotbusier.6.Ourschoolismuchmorebeautifulthanitwaslastyearas…as…同级比较,两个“as”之间必须使用形容词或副词原级。意为“如同……一样……”,notas/so…as“不如……一样……”A:DoesLiuYangrunasfastasWangYaping?Usethewordstowritequestionsandanswers.温馨提示：使用形容词比较级时需注意以下几点：4).“比较级＋and＋比较级”意为“越来越……”。多音节比较级用“moreandmore＋形容词原级”如：It’sgettingworseandworse.Thegroupbecamemoreandmorepopular.6)Less+原级结构示表示降级的比较级.意为“……不如……”.表示一方不如另一方如：Thisroomislessbeautifulthanthatone.这个房间不如那个房间漂亮。“notas/so+形容词或副词原形+as”如：Itisnotas/sowarmtodayasyesterday.今天不如昨天暖和。Hedidnotcomeas/soearlyasWangLin.他不如王林来得早。根据句意填入单词的正确形式：1.Mybrotheristwoyears__________(old)thanme.2.Tomisas________(fat)asJim.3.Isyoursister__________(young)thanyou?Yes,sheis.4.Whois___________(thin),youorHelen?Helenis.5.Whosepencil-boxis__________(big),yoursorhers?Hersis.6.Mary’shairisas__________(long)asLucy’s.7.Ben______(jump)________(high)thansomeoftheboysinhisclass.8.______Nancysing__________(well)thanHelen?Yes,she_____.9.Fangfangisnotas______(tall)astheothergirls.10.Myeyesare________(big)than________(she).11.Whichis___________(heavy),theelephantorthepig?12.Whogetsup_________(early),TimorTom?13._____thegirlsgetup_______(early)thantheboys?No,they______.14.Jimruns_____(slow).ButBenruns_________(slow).15.Thechilddoesn’t______(write)as______(fast)asthestudents.Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.Writing:TomisthanSam.(calm)PedroisthanPaul.(short)TinaisthanTara.(friendly)PaulisthanPedro.(thin)RuthisthanRose.(