会计学用以修饰名词，表示事物的特征的词。e.g.long,empty,cheap,hungry,etc.e.g.Heisagoodstudent.Ihavesomethingimportanttotellyou.Thetreesturngreeninspring.Wearealoneontheisland.形容词和宾语一起构成复合宾语．e.g.用来修饰动词、形容词、其它副词、全句或名词词组及句子的词。e.g.Let’sfillintheblanks,词尾变化原级goodwellbadillmanymuchlittlefaroldReadandcompare:PeterTheearthis______.Thefootballis_______thanthebench.Thebenchis_____________thanthefootball.Thebikeis________________ofall.形容词副词原级的常用句型2.notas（so）+形容词或副词原级+asThistruckisbigenoughtocarry5tons.II.比较级用法:比较级+than比较级的修饰语有:much,far,even,alittle,alot,abit,rather,still,agreatdeal(大量)+adj./adv.比较级比较级+and+比较级,表示“越来越……”eg.warmerandwarmer,nicerandnicer3.the+比较级…the+比较级“越…就越...”eg.Themoreyoureadthebook,themoreinterestingyoufound.5.Which/Whois+比较级，AorBIV.Others＊Alice’sdietwaslesshealthythanDanny’sdiet.(不如)(more…than胜于)ThisT-shirtisthesamesizeasthatone.Theredshirtisfiveyuancheaperthanthatblueone.Whichistheleastinterestingfilmyou’veeverseen?ThisparkisthreetimesasbigastheSummerPalace.(倍数+as…as)Thisbookcosttwiceasmuchasthatone.形容词最高级用于in,of或among的结构中,形容词最高级前+the形容词的最高级前要用定冠词the,副词的最高级前可用可不用定冠词the.1.Thebreadis____thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious4.Inourcityit’s____inJuly,butitiseven____inAugustA.hotterhottestB.hothotC.hotterhotD.hothotter5.HainanisaverylargeIsland.Itisthesecond______islandinchina.A.largeB.largerC.largestD.mostlargest6.Anelephantis____thanatiger.A.heavyB.veryheavyC.theheaviestD.heavier7.Ahorseis______thanadog.A.muchheavyB.moreheavierC.muchheavierD.moreheavy8.Emmaalwaysmakesalotofmistakes.Sheis_____.A.careB.carefulC.carefullyD.careless9.Whichsubjectis_____,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD.themostinteresting10.Heis___enoughtocarrytheheavybox.A.strongB.strongerC.muchstrongerD.thestrongest11.Lileioftentalks___butdoes___soeveryonesaysheisagoodboy.A.lessmoreB.fewmuchC.morelittleD.littlemany12.Whenthefamoussingerstartedtosing,everyonebegantoshoutvery___.A.loudlyB.lou