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形容词副词的比较级和最高级英语中大多数形容词是可以分等级的,一般有三个等级原级,比较级和最高级留意英语中有些形容词说明形态、材质等,还有形容词没有程度可分或其本身就表示某种程度,故而没有比较级和最高级常见的有right正确的wrong错误的excellent最好的final最终的last最终的possible可能的first第一的east东部的empty空的wooden未制的impossible不行能的favorite最喜爱的round圆的golden金色的square方的形容词副词比较等级的构成
1.规则改变I D构成方式原级比较级最[Wj级1一般状况,干脆加词tall youngtaller tallest尾-er或younger youngest者-est以e结尾的,nicest2nice largenicer largerlargest加-r或-st3happy busyhappier happiest以辅音字母+y结尾的,busier把y f再busiest力口-er或-est4以重读闭音节辅元辅结big hotthin biggerbiggest构结尾的,双写结尾的辅hotter hottest音字母,再力口-er或thinner thinnest-est•5双音节或多音节的形容词useful moreusef ulmost useful可以在形容词原级前干脆careful morecare mostcare、difficult fulful力口more/less或more diffmost diffmost/least构成形容expensive icultless icultleastexpe nsiveexp ensive词的比较级和最高级注
1.以否定前缀un-构成的三音节形容词不适合上述状况,如unhappy-unhappier-unhappiest;untidy-untidler-untidiest.
2.以形容词+ly构成的副词要在前面加more,most,如slowly,quickly,softly,angrily馨
3.由-ing分词和-ed分词演化过来的形容词包括不规则动词如know-known只能加more或most来表示它们的比较级和最高级如excited,tired,boring;
15.She is the tallsecond student in ourclass.C.A.B.taller tallest
16.The bookA.is of the two.thinner B.thethinner C.more thinnerD.thethinnes
17.She looksthan shedoes.A.themore oIderB.very olderC.much olderD.more isolder
18.The gardenbecoming.A.more beautifuland moreB.more beautifuland beautmore longerifulC.more and more beautifulD.more beautifuland beautifuler
19.They competed竞赛to seewho couldwork.betterA.the fastest and bestB.the faster and theC.fastestand better D.fasterand better
20.hurry,speed欲速则不达.A.More,less B.Much,little C.The more,the lessD.The much,the little
21.This kindof coffeeis different.A.and itis alsobetter B.andbetterthan the otherC.but alsothan othersD.from the other,andbetter
22.The earthis the moon.A.as49times big as•49times B.49times as bigger asas big asKeys:ACADD BBABCD.asbigas49timesBDABC BCCACDC
五、翻译句子:
1.本书跟那本书一样好玩This bookis_______________________that one.
2.你游泳没有你弟弟好You can t swim______________________your brother.
3.今日比昨天冷的多It istoday itwas yesterday.
4.这个故事比另一个好玩得多This storyis than thatone.
5.他比我大两岁He is than I.
6.这个故事不如那个好玩This storyis_______________________as that one.
7.她的身体状况一每天好起来He is getting______________________every day.
8.他对英语越来越感爱好He is becoming__________________________________English.
9.他吃的越多,人越胖The morehe eats,the hegets.
10.你的问题是两个中比较难的那个Your questionis oftwo.
11.我喜爱游泳我全部的挚友都游得比我慢I like.All mythan me.
12.我的姐姐起得比我早My upthan me.
13.女孩比男孩唱得好吗?是的the girlsthe boysYes,they___.
14.她不擅长体育但我跳得没有她高She doesntinPE.But Idon,t than.
15.你足球踢得比你的同班同学好吗?不,他们踢得和我一样好you footballthan yourclassmatesNo,they as as me.
16.我母亲比我父亲年纪小My thanmy.
17.她的毛衣和我的一样重________sweater_____as________as_____.
18.我而连衣裙太短了我想买一条大点的My dresstoo.I wanttoa one.
19.我的科学很好,但是语文不好I atScience.But I don twellin Chinese.
20.你放血筝比王兵放得高吗?不,我比他放得低you thekite thanWang BingNo,I itthan_21谁比Jim年Z己大?是你is thanJimare22谁比David更强斗士?是Gao Shan.than DavidGao Shan
23、谁的铅笔更长,他的还是她的?我想是她的pencil is,oris,I think.2丁丽谭果更重,你的藏fl温层标^弟的二城白磅亲的;.apples,your oryourMy25你和你的叔叔一样高吗?是的as as youruncle Yes,lam.
26、他和他而挚友Jim一样年轻He asasJim.
27、她和她的双胞胎哥哥一样胖吗?不,她比他瘦asastwin No,than him.
28.多做运动,你会更强壮more exercise,you11soon.Keys:
1.as interestingas
2.as wellas
3.much colder,than
4.much moreinteresting
5.two years older
6.not so/as interesting
7.better andbetter
8.more andmore interestedin
9.fatter
10.the moredifficult
4.以-y,-er,-ow,-le结尾的双音节词,末尾加-er,-est.如able,healthy,funny,busy,hungry,easy,happy,early,pretty,lazy,heavy,dirty,clever,narrow等
5.new,few,slow,clean等词含有字母组合,且发的是长元音,求用双写
2.未规则改变ID原级比较级最[Wj级1good/well betterbest2ill/bad/worse worstbadly3many/much moremost4little lessleast5far farther/fur farthest/ther furthest6old older/elder oldest/eldest注
1、只有少数形容词和副词有两种比较级和最高级形式clever,old,far
2、特殊提示:further不仅可以指“距离更远”,还可指“程度更深”记住以下三个词组further study(进修),further,education(接着教化)furtherinformation(进的信息).elder表示“前辈的”、“年纪较长的”,仅用于同一家庭成员的比较;通常只能指人,且只作定语(即只用于修饰名词)如elder sister(姐姐),elder brother(哥哥),elder son长子;older则不受这些限制补充用于不行数名词用于可数名词表示“多”much morethe mostmany morethe most表示“少”little lessthe Fewfewer thefewestleast比较等级的用法—\原级形次高的原来形式就是形容词的原级用原级进行比较时可以运用下面两种结构(同级比较)
1.表示比较的双方相等,用as…as”结构,及...一样”表示“前者像后者一样,即A+be+as+形容词原级+as+B・e.g.John is as tall as hisbrother.We ligive youas muchhelp aswe can.You rea boyas goodas Tom.=You reas gooda boyas Tom.你和汤姆是一样好的孩子
2.表示比较的双方不相等(形容词原级表示比较级含义),用“not as…as”结构,意为“不如,不及”,表示“前者不如后者”,即A+be+not as+形容词原级+as+B.e.g.John is not astall ashisbrother.She isnt asso activein sportsas before.John is not sostupid asMike.=John isless stupidthan Mike.=John isclevererthan Mike.约翰不象迈克那么笨
3.表示A是B的多少倍A+be+倍数+as.…as+B.如The earthis49times asbigasthe moon.Myruler istwice aslong asyours.
二、比较级当把一个人或物同另外一个人或物比较时,就须要用到形容词比较级其结构是A+be+形容词比较级+than+B.e.g.Jackie istaller thanAlex,but Alexis heavierthan Jackie.111•
1.由较级后面往往用连词than连接另一个比较的人或事物,但在上下文明确的状况下,形容词比较级可单独运用、、例如This ruleris verylong,but that one islonger.这把尺子很长,那把尺子更长
2.在比较级中为了避开重复,than后面要用that或those来代替用来比较的名词如In summer,the weatherin Chongqingis hotterthan thatin Yibin.在夏季,重庆的天气比宜宾的天气热The flowersin mygarden aremuch morebeautiful thanthose in the park.我家花园里的花要比那个公园里的花美丽多了比较级的几种特殊用法
1.用比较级表示最高级A+be+比较级+than+any other+单数名词,或者,A+be+比较级+than+the other+复数名词He istaller than any otherstudent in the class.=He istaller than theother studentsin theclass.他比班上其他的同学都高
3.越来越……More andmore注这里的more代表比较级,而不是说肯定是more,如说,越来越聪慧就该说cleverer andcleverer.一般和动词be,get,become(变得)连用He isgetting moreandmorehandsome Itisbecomingcheaper andcheaper
5.表示大多少,多多少,高多少等A+be+数量词+比较级+than+B.如She is two yearsolder thanme她比我大两岁.
6.表示倍数,A+be+数词+times+形容词比较级+than+B Ourroom istwice larger than theirs.我们的房间是他巾的两倍大注两倍为twice而不是two times.
7.more than多余,超过,相当于over;less than少于,不足如He ismore than(over)80yearsoldI haveless thanfive yuan.运用比较级时常见的错误Dmore不行修饰比较级,但是much可以用来加强比较级,意为“.的多”、・・She looksmore youngerthan I.(X)She looksmuch youngerthanI.(V)拓展修饰比较级的词或词组除了书上所列举的much和a little以外,还可以用a lot,far,a bit,a little,many,still,even等,但肯定不能用very,more,quite,too,so等.如I feelmuch betternow.我现在感觉好多了This boxisa little heavierthan thatone.这只箱子比那只箱子重—/点J L°⑵“比血的对象或范围出现错误A、比较对象不对等一The weatherof Shanghai is hotterthan Beijing.(X)仕匕较的对象应当是北京的天气,而不是北京)、The weatherof Shanghai is hotterthanthatof Beijing.(J)上海的天气比北京的热(that代天气)B、逻辑错误:从比较范围上看,假如在同一范围内,形容词的比较级必需把自己解除掉,即自己不能及自己相比,而最高级必需包含自己例如
1.他比他班的任何一个学生都高误He istaller than any student in his class,(he包括在any student里面)正He istaller than any otherstudentin his class,(any otherstudent里面已解除了he)
2.这块手表是全部手表中最好的误This watchis the best of all theother watches,(all theo therwatches不包含前面的this watch)正This watchis the best of all thewatches,(all thewatches包含前面的thiswatch)
3.中国比亚洲任何别的国家都大误China islarger than any country in Asia.(X)(出现了逻辑上的错误,中国在亚洲范围内,应当解除在外)正China islarger than any othercountry inAsia.(V)中国比亚洲别的国家要大意假如不在同一范围内,比较级就不必把前面的主语解除掉例如Shanghaiislarger thanany city in Australia.上海比澳大利亚任何城市都大、(上海不属于澳大利亚,所以city前不必加other)试比较Shanghaiislargerthanany othercity in China.上海比中国任何一座城市都大
三、最高级词的最高级其结构是A+be+the形容词最高级+of/in+比较范围.(注形容词最高级前面通常要加定冠词the)e.Jackie is the tallestin ourclass.org.Jackie isthe tallestofall the students.三者或三者以上的人或物进行比较,表示其中程度最高的比较形式须要运用形容须留意的状况:
1、最高级后面往往用of或in介词短语来表示形容词的最高级的比较范围(of或in短语可提前到句首)of短语所指的范围通常是一群人或一些事物,而不是一个场所;假如指一个场所,则用介词in例如He isthe strongestofthe three•他是三个人中身体最强壮的He isthe strongestin ourclass.他是我们班里身体最强壮的词the:
(1)形容词最高级前有序数词、饰物主代词、指示代词或名词全部格等限定词修时,最高级前不用the如The YellowRiver isthe其second longest river inChina.黄河是中国次长河isthelongestriver inChina.长江The ChangjiangRiver是中国第一大河
2、形容词最高级前通常要加定冠词the,而以下几种状况一般不须要加定冠He isour bestteacher.他是我们最好的老师0
(2)形容词最高级在句中作表语而比较范围又不明确时,最高级前不用the如They arehappieston Saturdays.他们在星期六最欢乐
(3)假如两个形容词最高级并列修饰同一个名词时,其次个形容词最高级前不加the如He isthe youngestand tallestboy inhisclass.他是班上年龄最小、个子最高的男孩
3、表示“最..•之一”,one ofthe+形容词最高级+名词复数如one ofthe largest・countries最大的国家之一,one ofthe tallestpeople最高的人之注副词最高级前常省略the重点及点ltoo…to及so/such…that sb.can t…的句型转换前者为简洁句,主语只有一个,而后者为复合句,主语有两个,试比较The manwas tooangry tobe able to speak.=The manwasso angrythat hewasn tabletospeak.The milkwas toohot todrink.=The milkwas sohot thatwe can,t drinkit.The boyis too young togo to school.=The boyis soyoung that he cantgo toto school.=He issuch ayoung boythathecantgo toschool.2too…to…及not enough to句型的转换He istooyoungto getmarried.=He is not oldenoughtog etmarried.Thebook istoo difficultfor meto read.=The bookis noteasy enoughfor metoread.附加练习形容词比较级和最高级
一、写出下列单词的反义词
1.hot
2.new
3.clean
4.high
5.heavy
6.cold
7.bad
二、一而下列形容词的在较级和最高级old busythin___________________long___________________wide fatheavy_________unhappy________________________brightl y-qu icklysiow____________few badlyfarhappy-many
5.delicious而所给词的适当形式填空
1.Bob isyoungthan Fredbut tallthan Fred.
2.Yingtian isnot astall as Yongxian.
3.Almost allthe studentsfaces arethe samebut Li Deming looks fatthan before.
4.Which isheavy,a henor achicken
5.How tallis Sally一一She s
1.55metrestall.What aboutXiaolingShe sonly
1.40metres tall.She is muchshort thanSally.She isalsotheshort girlin theclass.
6.He isbadat learningmaths.He ismuchbad atChinese andheis thebadatEnglish.
7.Annie saysSally isthe kindperson in the world.
8.He isone ofthefriendly peoplein theclass,I think.
9.A dictionaryismuchexpensive thana story-book.
10.An orangeia alittle bigthananapple,but muchsmall thanawatermelon^]^.
11.Miss Chenis than Mr.Wang,popular
12.Mr.Lin is thanMr.Brown,sad
13.The basketballis thanthe baseball,big
14.Question Ais thanQuestion B.important
15.A roseisthana weed野草.beautiful
16.Toronto iscityinCanada,large
17.Playing computergames is ofallthe activities,interesting.
18.The Nile尼箍,可is riverin the world,long
19.Good healthis thinglife,important
20.Taking ataxi isway toget tothe airport,easy
21.Test1is ofallthetests.difficult
22.He isthananyother boyintheclass,clever
23.She isthan alltheotherstudents,young
24.The windowisofthetwo.narrow
25.Where isthe bus-stop near
26.Heisone ofpoliticians政治家.famous
27.Tom drivesmuch thanJohn,careful
28.The whiteflower isbeautiful.The yellowflower isbeautifulthanthe whiteflower.The redflower isthe ofthethree.
29.Your classroomiswideandbright thanours.
30.Is yoursisteryoung than you Yes,she is.
31.Who isthin,you orHelen Helenis.
32.Fangfang isnot astallastheothergirls.
33.My eyesarebig thanshe.
34.Which isheavy,the elephantor thepig
35.John sparents havefour daughters,and sheistheyoungchild.
36.This bookisnot as interestingas thatone.
37.Saturday ismybusy dayin aweek.
38.Her motheris gettingfatandfat.
39.I thinkit stoo expensive.Idlike acheap one.
40.He comestoschoolmuchearly thanI.
41.一一Annie playsthe pianoverywell.一一Sue plays it well than Annie.And Sallyplaysitthewell.
42.Sue isalittlebeautiful thanher sister.
43.My roomisnot asbigas mybrother s.
44.一一How difficultis physics一一I mnot sure.一一Is itdifficultthan maths--I dont thinkso.
45.Most ofthe studentsthink alion ismuch dangerousthanabear anditisthedangerous animalintheworld.
46.The applesintheother shopare and.cheap;good
47.Many ofthe starsare soaway thatwe cant seethem,far
48.TheYangtzeRiver长江is verylong.In fact,it sriverinChinalong.
49.Themuch,thegood.
50.Nowadays现在English isimportantthananyother subject,I think.
51.Tom canjumphigh.He jumpshighthantheother boysinhisclass.
52.Janet singwellin herclass.She cansingwell thanher musicteacher,too.
53.My fatherishandsome.But mybrother ishandsomethan him.Heishandsome inmy family.
54.I havemanybooks inmy class.But myteacher hasmanybooks thanI.
55.Their houseis mucholdthan we.
56.She danceswell thanhe.
57.His houseare smallofthefour.
58.Does hermother getup earlythanyou
59.Which eatsmany,the mouse,the dogor thehorse
60.Which isheavy,a henor achicken
61.Of thetwo girls,I findLucy theclever.
62.Gold黄金is littleuseful thaniron铁.
63.Practice asmuchasyoucan.
64.My brotheristwoyearsold thanI/me.
65.The cheapbags arenot usuallythebestones.
66.LiDeminglooksfatthan beforeafter thesummer holidays.
67.The boyisnotso interestingas hisbrother.
68.Dick singswell,she singswellthanJohn,but Marysingswellin herclass.
69.She willbe muchhappy inher newhouse.
70.Alice isnotastallasMike.
四、选择题
1.She isthan.A.busier/us B.busier/our C.more busy/us D.more busy/we
2.Jane isthan Betty.A.less tallerB.less tallestC.less tallD.notastall
3.China iscountryintheworld.A.the thirdlargest B.the largestthird C.the thirdlarge D.athird largest
4.-----Which isseason in Beijing---------------1think itsautumn.A.good B.better C.bestD.thebest
5.------Which is,the sun,the moonor theearth-------------------------Of course,themoonis.A.small B.smaller C.smallestD.the smallest
6.The airinBeijingisgettingmuch nowthanafew yearsago.A.clean B.cleaner C.cleanest D.the cleanest
7.Mobile phonesare verypopular nowand theyare thanbefore.A.cheap B.cheaper C.cheapest D.the cheapest
8.I studyEnglish asas mybrother.A.hard B.harder C.hardest
9.Which is,a bicycleor acomputerA.expensive B.more expensive C.the mostexpensive
10.The YellowRiver isone ofrivers inChina.A longB longerC thelongest
11.He feelstoday thanyesterday.A.tired B.more tiredC.more tirederD.much tired
12.Which doyou like,coffee,tea ormilk Atheworst B.worse C.the worseD.worst・
13.Of thetwo toys,the childchose.A.the moreexpensiveB.one mostexpensiveC.a leastexpensive D.the mostexpensiveof them
14.The lineisthanthatone.A.morelongerB.not longerC.much morelonger D.many。