形容词比较级和最高级

形词级最

形容词1、容词表某一事物或的特征副词表示某动作的征。形容词和副词有三种形式：原形、比较级、最高级。比较级：+er、more+

；最高级：the…+est、两个重要特征：as……as中间一定用原形，的前面一定要+er。2.形容词、副词比较和最高级有则变化不规变化1）规则变构成法

原级

比级

最高级单音节词和一般在词尾加-er//或-est/ist/cold少数多音节词

以字母e结尾的形容词，加-r或

fastnice-est重读闭音节词只有一个辅音字母

时，应先双写辅音字母；再加或-以“辅音字母+y结尾的双音节

easy词，先改“+y”结尾的双音节词，先改“y”为i”,再加-

多音节词和部分双音节词2）不规则化：原级many/much/fewgood/wellbad/ill

在词前加more或tiredeasily比较级

最高级far表新旧)表兄弟姊妹之间的长幼)3比较级的修饰词：much,甚至(by)far大大地点,a有点still,yet,alot很非常

常考知点一:形词的比级和最高级构成（1.

以不发音的e结尾，直接加-r或-—nicernicest——（2.（3.

以辅字母+尾的，变y为i再加-er或-————happiest以“辅元辅结尾的，双写末尾字母，再加--est:big—biggest常见的有：thin,fat,red,sadhot—hottest（4）不规则变化：good—better—many/much—好多少远)—worse—little(少less—leastfarfarther/further—old—（5其他较短的单词接在词尾加-er-estshortshorter（6对于较长的单词其前加即可popular—more—thepopular—themostdelicious【中考题】1.Thisnotenough.showme_______one.B.largerC.largest2.She____________(good)studentinclass.注意：列词为易错，few—new——clever—tiredtiredpleased—pleased常考知点二:含比较级句型结构1)A...thanB:A比B更Theearthbiggerthanmoon.2)...thanB:比B更...Heworksus.【中考题hasbecomemuch__________(strong)thanbefore.Weproudof3)Whois,AB?“A和B个/谁更...?”4)...and...“越越来越..”Whencomes,daysgettingandlonger.

5)moreandmore...“越来越...”Thesongmore【中考题】Manytravelplane.Theythinkaplaneand_______(safe)thantrain.6）the,the...“越就越...”Thebusieris,thehappierheTheyouhave,themoreyou【中考题】youtellmewhyEnglishsowell?It’sverysimple.________youwork,________gradesyouwillget.harder,bestB.hard,theC.BetterD.harder,常考知点三：比较的修饰当强调较级的程度，可以形容词(或词)的前面用much,alot,even,等。注意：very,enough这些词后面不能接比较级。只能接原级。ItmuchtodayMyappleisalittlethanyours.【中考题】Thefirstwerebuiltinwere____________(big)than使用形词比较级时三个注事项(易点：1)2)3)

比较的对象前后要保持一致。(√)ThepopulationofShanghaiislargerthanthatBeijing.largerBeijing.避免将主语包含在比较对象中。(√)ChinabiggerthananycountryinAfrica.isbiggerthananyothercountryinAfrica.避免重复使用比较级：(√)Heisclevererthanhis(×)Heismorethan【中考题】Tomis___________(tall)thanplayersintheschooltallB.tallerC.tallestD.moretaller常考知点四：形容最高级用法形容词最高级用于三者及以上的比较，表示在定范围“最..”。围通常用in/of/among...来达。

形容词常考句型：1)Ahetallestinhis或Aisthe...ofHeofthreeboys.或Aisthe...Hetheboys.【中考题】istheItusnightwithoutimportantB.importantC.D.veryimportant2)Aoneof最高级+复数名词A是的之一。JayChouisofpopularsingersinisonetheinworld.【中考题】Whatyouofthefilmsawyesterday?It’soneof___________filmsI’erestingB.interestingC.mostD.3)A最级+复数词A是第一最..的.Thethefirstriverin【中考题】印度是世界上第二人口大国。has__________intheworld.4)Which/Whoisthe...,BorA,和，哪个谁最.Whichisthebiggest,sun,themoon?isthethinnest,Kate,TomorMike?：【课堂训练一、单项选择1.--LiisatScience.--ButIthinkIdothanhim.（2011中考）A.good;betterB.better;bestC.best;goodD.good;the2.—Whydon’tyoulikewinterinBeijing?中考)—itis________inGuangzhou.coldB.muchC.notcoldD.colder3、Whatshoulddonow,Mr.（黄冈，35—turntoPageat_____picture.Twelve;fifthfifthC.Twelve;fiveD.Twelfth;five4、—Howwasyour（2012年广州，）—Great!Itwasmygrandfather’s______birthday.Weenjoyedourselves.B.C.seventiethD.seventeenth

5、Lilyintherace.Lily年佛山，thefourthD.6、Beijingacitywithlonghistory?年湛江，—Ofcourse.AndOlympic__peopleBeijingforvisitduringthousandsofB.thousandC.fivethousandsD.fivethousandof二、用所给词的适当形式填空。1、Shewillinherhouse.2、OfIfindLucythe___________(clever).3、_______(tall)isSally?’s1.55metersWhat？’sonly1.40meters________(tall).ismuch_________(short)thanSally.alsothegirlin4、SheisthepeopleintheIthink.5、aora6、The7、classroom__________(wide)and__________(bright)ours.8、istwome.9、John’sparentshave3sons,andisthe_________child.10Thecheapestnotthe_________one.11Whichofficerchairtheredorone?12Tomhas_________inAlice.13Beijingisthe_________(big)cityin14has_________(many)or三、根据中文提示完成下列句子。1.天比昨天热多了。Itmuch_________itwas2.的书包比她的书包重。Myis__________________

3.们班上谁最受欢迎？is___________________________studentyour4.们用更低的价钱买到了电脑，比预期中的要幸运。Wetheat__________________andwereexpected.：课后作业一、用所给词的适当形式填空。1.for_________me!2.Shewenttofilmwithout_________(tell)3.Everyhean_________thepiano.4.Misstoldmehow_________(use)dictionary.5.ThelittleboyusedabadButhewell6.Weusecomputers(search)7.Thebigcandomanythingslike_________(catch)8.Thelittleis_________(play)piano.9.youable_________(finish)yourhomeworkinan10.was__________(make)inChina.二、完型填空。usefulhelpfulWemiddlestudentsverymuch.Some__1___themplaygames,whileusethemtoinformation.Myfathera__3___asabirthdaypresentmelastItmyI'dlikeoncomputersoonasIhome.AtIoftenplayed__5___withImadealotoffriendsthebecame__6___,Itomy

withoutmyawaycomputer.toldmeIshouldmyeyes.The_9___usednowadays.Itcannothelpwork,butalsoofferusofgames.Butifspendtoo___10___frontofitwillWemakeuseofit.()1.A.studentsB.C.D.()2.A.lookatB.C.lookD.to()3.A.bookC.D.()4.A.B.C.takeD.jump()5.A.inlineB.onlinewithlineD.out()6.A.betterB.brighterandbrighterC.D.andworse()7.A.C.killD.()8.A.wellwithB.ofD.in()9.A.loudlyB.widelynarrowlyD.()10.A.sittingB.sleepingD.三、阅读理解。IsdifferentLet'slearnitontime!TheythinkittoinIfbesuredon'tknockatdooryougointoclassroom.Ifteacherasksayougiveananswer.Ifyouthequestion,youraiseyourhandandasktorepeatIfyouknowanswer,itisrighttotellthatdon'tknowtestis可接受的.itcheating.AtmostinAmerica,theykickout

InAmerica,useMsMrsyourlastname,not"teacher".Beforegoingintoaoffice,youknockatdoorfirst.first,then()1.theteacheraquestion,should_______.giveananswerraiseyourhandrepeatquestionD.know()2.Youyoutheifyoulate.needknockthedon'ttoknockatdoorC.beinD.needin()3.dowordsout"tohomework.B.Makesomeoneleaveschool.C.theD.Asktothe()4.IfaisTimshouldTimB.MrTimC.GreenD.MrGreen()5.offollowisNOTtoYoumaycopytestpaper.B.Ify