形容词和副词的比较级和最高级.ppt

中考形容词副词的比较级与最高级形容词的比较级和最高级构成形容词和副词比较级和最高级构成以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,est不规则变化good/wellbad/badly/illmany/muchlittlefarold比较级用于两者之间的比较通常用连词than引导，表示“较······”或“更······一些”的意思.最高级用于三者或三者以上,形容词的最高级前面一定要有定冠词the，副词的最高级前可加不加。后面可带of，in短语来说明比较的范围Summerisveryhot.Summeris________thanspring.Summeris_________seasonofthefour.Winterisverycold.Winteris________thanautumn.Winteris__________seasonofthefour.LiuXiangistallerthanPanChangjiang.2.比较级，…or…?“哪个更……?”表示两者之间的选择.5.The+比较级…，the+比较级…“越……,越……”6.注意：比较级前面可以用even(更加)，much/faralot(……得多)，alittlie/bit(一点),等词语表示不定程度或数量。Thisstoneis____________thanthatone.1.Themoreexerciseyoutake,the_______youwillbe.A.weakB.healthierC.luckierD.worse2.EveryknowsChinaisgetting_____A.richandrichB.richerandricherC.thericher,thericherD.richestandrichest形容词,副词最高级的常用句型3…oneofthe+最高级(形)+名词(复)+表示范围的短语“……是……当中最……之一”1.Ofallthesubjects,whichdoyouthinkis________________(difficult)tolearn?2.Thisisoneofthe___________(bad)gamesI’veeverwatched.3.Mymotheris_______________(busy)inmyfamily.4.Thisquestionis______________(easy)ofthefive.形容词，副词的原级比较形容词，副词的原级与比较级句式转换形容词，副词的比较级与最高级句式转换写出下列句子的同义句1.Thebreadis____thanthesecakes.A.verydeliciousB.muchdeliciousC.moredelicious2.Inourcityit’s____inJuly,butitiseven____inAugust.A.hotterhottestB.hothotterC.hotterhot3.HainanisaverylargeIsland.Itisthesecond______islandinchina.A.largeB.largerC.largest4.Ahorseis______thanadog.A.muchheavyB.moreheavierC.muchheavier5.Whichsubjectis_____,physicsorchemistry?A.interestingB.mostinterestingC.moreinteresting6.-Whichis,thesun,themoonortheearth?--Ofcourse,themoonissmallerB.smallestC.thesmallest7.Myhairislongerthan.A.mysisterB.Lucys’C.mybrother’s8.Davidistallerthan____inthisclass.AanystudentBtheotherstudentsCanystudents9.Chinaislargerthan_____inAfrica.A.anyothercountryB.anycountryC.theothercountries10.Thebabycried______.AharderandharderBharddandhardCmoreandmorehard11.Heis_____ofthetwo.AtallerBthetallerboyCthetallestboy12.Hejumpsofthethree.A.furtherB.farthestC.furthest13.TheChangjiangRiverisoneofintheworld