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1、词词尾尾变变化化原级原级比较比较级级最高最高级级单单音节词在词尾加音节词在词尾加-er(比较级比较级)或或-est(最高级最高级)以字母以字母e接尾的词加接尾的词加-r或或-sttallhardlargewide以重读闭音节结尾的词末尾只有一个以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加辅音字母应双写辅音字母再加er或或estbighotthinfatwet以辅音字母以辅音字母+y结尾的词变为结尾的词变为i再加再加-er,或或-esthappydryearly多音节词和多数双音节词在其前面加多音节词和多数双音节词在其前面加more和和mostdifficultpopularslo
2、wlytallerharderlargerwidertallesthardestlargestwidestbiggerhotterfatterthinnerbiggesthottestfattestthinnesthappierdrierearlierhappiestdriestearliestmoredifficultmorepopularmoreslowlymostdifficultmostpopularmostslowly形容词副词的比较级和最高级不规则变化。形容词副词的比较级和最高级不规则变化。原级比较级最高级good/wellbetterbestmany/muchmoremostba
3、d/badly/ illworseworstlittlelessleastoldolder/elderoldest/ eldestfarfarther/ furtherfarthest/furthestimportant _ _ easy_ _ happy_ _ thin _ _ good_ _ hot _ _ easily _ _ many_ _ nice _ _ delicious_ _写出下列形容词副词的比较级最高级写出下列形容词副词的比较级最高级moreimportantmostimportanteasiereasiesthappierhappiestthinnerthinnestbe
4、tterbesthotterhottestmoreeasilymosteasilymoremostnicernicestmoredeliciousmostdeliciousYao Ming is Jordan比较级比较级+ thantaller thanHeis比较级比较级+than any other+单数名词单数名词=比较级比较级+than the other+可数名词复数可数名词复数tallerthananyotherboy.the +比较级比较级+of the twoAmy is在两个女孩中在两个女孩中Amy矮矮the shorter of the two girls.better a
5、nd better越来越好越来越好比较级比较级 +and +比较级比较级越来越越来越吃的越多，吃的越多，会变得越胖会变得越胖youeat,youwillbe.the +比较级比较级+句子，句子， the+ 比较级比较级+句子句子越越， 就越就越。The morethe fattereg: 他是三个男孩当中最高的他是三个男孩当中最高的.He iseg: 她是我班最开朗的她是我班最开朗的.She isthe+最高级最高级+ofinthe tallest of the three boysthe most outgoing in our class.Lucy 是她班最高的女生之一。是她班最高的女生之
6、一。Lucyisone of+ the+最高级最高级+复数名词复数名词 “最最的的之一之一”oneofthetallestgirlsinherclass.the+序数词序数词+最高级最高级+单数名词单数名词+in短语短语“在在中是第几个中是第几个”eg：黄河是中国第二长河。：黄河是中国第二长河。The yellow river isthe second longest river in China.TomisastallasMike.as+形容词形容词/副词原形副词原形+asThereareasmanystudentsinourschoolasyours.Tomisthreetimesasol
7、dasMike. 否定否定 not as+形容词原形形容词原形+as 或或 not so+形容词原形形容词原形+as “不及不如不及不如 TomisnotastallasMike.TomisnotsotallasMike.1.Those apples are bigger than these ones.1. 比较级中为了避免重复，常用比较级中为了避免重复，常用one/that/those替替代名词。代名词。 This pen is shorter than that one.The weather here is much hotter than that of Shanghai.The c
8、ars made in Tianjin is much more popular than those in Shanghai.2.必须是同类事物之间的比较。必须是同类事物之间的比较。Myhouseismuchcleanerthanhers.（=herhouse)3.very/quite/so/as/too/really+原级原级much/alittle/abit/alot/even/far+比较级比较级Ifeelevenworsetoday.Youhavemuchmoretodo.4.形容词最高级前一定要用形容词最高级前一定要用形容词最高级前一定要用形容词最高级前一定要用the,the,副词
9、最高级前的副词最高级前的副词最高级前的副词最高级前的thethe可省略。可省略。可省略。可省略。 HeisHeisthethetallestboyinhisclass.tallestboyinhisclass.5. the+最高级最高级+名词名词比较级比较级+than any other +单数名词单数名词可可以以互互换换eg: Tom 是我班最好的男孩是我班最好的男孩.Tom is the best boy in our class=Tom is better than any other boy in our class1. Which does Jimmy like ,Chinese o
10、r Art? A. well B. best C. better D. much2. The Chang jiang River is one of in the world. A. the longest river B. longest rivers C. the longest rivers D. longer rivers3. His French isnt so good as _. A.he B. him C. you D. hers4. Listening to music is much better than _ classes. A. have B. has C. to h
11、ave D. having5. The weather in North China is colder than _ in South China. A. B. this C. the one D. thatCCDDD二、单项选择二、单项选择1.Herbagisnewerthan_.A.mineB.myC.meD.I2.-Allofthestudentsinourgroup,wholives_?-IthinkLiLeidoes.A.fatB.fatherC.farthestD.farthest3._ofthetwowomenisMrsBrown.A.ThebeautifulB.Themore
12、beautifulC.MorebeautifulD.ThemostbeautifulACB1.TheweatherinNorthChinaiscolderthan_inSouthChina.A.B.thisC.theoneD.that2.HisFrenchisntsogoodas_.A.heB.himC.hisD.hers3.Itsmuchbetterthan_classes.A.haveB.hasC.tohaveD.having4.Herbagisnewerthan_.A.mineB.myC.meD.IDDDA1.DoyouthinkMarchis_thanJanuary?Yes,its_w
13、armer.A.better,alittleB.well,muchC.worse,veryD.nicer,quite 2.Im_quieterthanSusan.A.littleB.fewC.alittleD.afew3.The_,thebetter.A.muchB.manyC.moreD.most4.Ithinkyourroomis_bigger.A.alotB.alotofC.lotsofD.moreACCA同义句转换同义句转换1.Heisthetalleststudentinhisclass.Heis_studentinhisclass.Heis_studentsinhisclass.2
14、.Peterdrawswell,Lileidrawsbetter.Lileidraws_ofthetwo.3.Thetractorgoesfasterthanthebike.Thebikegoes_thanthetractor.4.Hiscakesdearerthanthetwinscakes.Hiscakeis_ofthethree.tallerthananyothertallerthantheotherbettermoreslowlythedearest17:351.比较级比较级+and+比较级比较级越来越越来越2.the+比较级比较级,the+比较级比较级越越,越越3._you are,
15、 _mistakes you will make. (你越仔细，做错的题目就越少） 4. _you eat, _youll be.(你吃得越多,就越胖)5. Alice writes well. Mary writes _ than she. (甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes _. (越来越漂亮）more and more beautiful2. The weather is getting _. (越来越槽糕）worse and worseevenbetter17:351. Simon is
16、 _ (tall) Kitty.2. Peter is _ (tall) of the six students.3. Sandy is _ (heavy) Millie.4. Peter is _ (heavy) of the six students.5. Millie is _ (slow) swimmer of the six students.taller thanthe tallestheavier thanthe heaviestthe slowest17:356. Amy is _ (fast) swimmer of the six students.7. Millies dr
17、awing is _ (beautiful) Simons.8. Sandys drawing is _ (beautiful) in the drawing competition.9. Millies English is _ (good) Amys. Millies English is _ (good).the fastestmore beautiful thanthe most beautifulbetter thanthe best17:351.Ithasthe_clothingstoreintown.A.goodestB.gooddestC.bestD.better2.Thisc
18、lothingstoreis_thanthatone.A.badB.worseC.theworstD.worst3.Thisbookis_ofall.A. cheapest B. cheap C. cheaper D. the cheapestChoose the best answer.4.Thisisoneof_filmsofthisyear.A.moreexcitingB.excitingC.themostexcitingD.mostexciting.5.Thiswatchis_thanthatone.A.muchexpensiveB.expensiverC.moreexpensiver
19、D.muchmoreexpensive17:35同义句转换同义句转换 1. Flat A is more expensive than Flat B Flat B is _ _ than Flat A. Flat B is _ _ Flat A. Flat B is not _ _ _ Flat A.2. I prefer maths to English. I like maths _ English.better than3.He is the tallest student in the class. He is _ in the class.taller than any other
20、studentany other +名词单数名词单数lessexpensivecheaperthanasexpensiveas17:35 1.Hainan is a very large Island .It is the1.Hainan is a very large Island .It is the second _ island in china. ( second _ island in china. (largelarge) )2.Our teacher is as _ as 2.Our teacher is as _ as before.(before.(busybusy). )
21、.3.He is _ among us. (3.He is _ among us. (carefulcareful) )4.Li Lei jumped far _ than 4.Li Lei jumped far _ than Jim.(farJim.(far) )5.The busier he is, the _ he 5.The busier he is, the _ he feels.(feels.(happyhappy) )6.I think Yao Ming is one of _ 6.I think Yao Ming is one of _ basketball players i
22、n NBA. ( basketball players in NBA. (hothot) )busythe most carefulfartherhappierlargestthe hottest完成句子完成句子中考热点中考热点1. The ice in the lake is as _ as it was before. A. thin B. thinner C. thinnest D. the thinnest2. - How can I speak English_ you? - Youd better speak more. I think. Aas good as B. more t
23、han C. as well as D. as much asAB3. In order to keep healthy, you should eat _ fresh vegetables and take _ exercise. A. fewer, fewer B. less, more C. fewer, more D. less, less4. My sister is good at sports. she can jump _than me. A. highest B. very high C. too high D. much higher BD比较级比较级the+比较级比较级ofthetwo.比较级比较级+than最高级最高级词形构成词形构成原级原级形容词形容词和和副词副词不规则变化不规则变化规则变化规则变化asasvery,quite,so,too,pretty,the+比较级比较级+句子，句子，the+比比较级较级+句子句子the+最高级最高级比较级比较级and比较级比较级
