中考英语比较级和最高级.docx
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中考英语比较级和最高级
中考英语:
比较级和最高级
★清华大学★英语系测试:
为中学英语量身定做.
官方网站:
清华大学英语教授50年研究成果
中考英语 形容词与副词比较级与最高级用法
形容词与副词的比较级 :
大多数形容词和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别。
原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种。
1.规则变化
单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级
构成法
原级
比较级
最高级
①一般单音节词未尾加-er,-est
tall(高的)
great(巨大的)
taller
greater
tallest
greatest
②以不发音的e结尾的单音节词和少数以-le结尾的双音节词只加-r,-st
nice(好的)
large(大的)
able(有能力的)
nicer
larger
abler
nicest
largest
ablest
③以一个辅音字母结尾的闭音节词,双写结尾的辅音字母,再加-er,-est
big(大的)
hot(热的)
bigger
hotter
biggest
hottest
④"以辅音字母+y"结尾的双音节词,改y为i,再加 -er,-est
easy(容易的)
busy(忙的)
easier
busier
easiest
busiest
⑤少数以-er,-ow结尾的双音节词未尾加-er,-est
clever(聪明的)
narrow(窄的)
cleverer
narrower
cleverest
narrowest
⑥其他双音节词和多音节词,在前面加more,most来构成比较级和最高级。
important(重要的)
easily(容易地)
moreimportant
moreeasily
mostimportant
mosteasily
2.不规则变化
原级
比较级
最高级
good(好的)/well(健康的)
better
best
bad(坏的)/ill(有病的)
worse
worst
old(老的)
older/elder
oldest/eldest
much/many(多的)
more
most
little(少的)
less
least
far(远的)
farther/further
farthest/furthest
注意:
(1)old有两种比较级和最高级形式:
older/oldest和elder/eldest。
elder/eldest只多用于兄弟姐妹的长幼关系。
Myelderbrotherisanengineer.
Maryistheeldestofthethreesisters.
(2)far有两种比较级farther和further。
在英语中两者都可指距离。
在美语中,farther表示距离,further表示进一步。
Ihavenothingfurthertosay.
3.几个常用的基本句型:
¢as+形容词或副词原级+as
¢形容词或副词比较级+than
¢the+最高级+比较范围
▲as+形容词或副词原级+as
(1)在否定句或疑问句中可用so…as。
Hecannotrunso/asfastasyou.
(2)当as…as中间有名词时采用以下格式:
as+adj.+a/an+n.或as+many/much+n.
Thisisasgoodanexampleastheotheris.
Icancarryasmuchpaperasyoucan..
(3)用表示倍数的词或其他程度副词做修饰语时,放在as的前面。
Thisroomistwiceasbigasthatone.
Yourroomisthesamesizeasmine.
(4)倍数+as+adj.+as=倍数+the+n.+of
Thisbridgeisthreetimesaslongasthatone.
=Thisbridgeisthreetimesthelengthofthatone.
Yourroomistwiceaslargeasmine.
=Yourroomistwicethesizeofmine.
▲形容词或副词比较级+than
eg:
YouaretallerthanI.
Thelightsinyourroomarebrighterthanthoseinmine.
注意:
(1)要避免重复使用比较级。
(错)Heismoreclevererthanhisbrother.
(对)Heismorecleverthanhisbrother.
(对)Heisclevererthanhisbrother.
(2)要避免将主语含在比较对象中。
(错)ChinaislargerthatanycountryinAsia.
(对)ChinaislargerthananyothercountryinAsia.
(3)要注意对应句型,遵循前后一致的原则。
ThepopulationofShanghaiislargerthanthatofBeijing.
Itiseasiertomakeaplanthantocarryitout.
(4)要注意冠词的使用,后有名词的时候,前面才有可能有冠词。
比较:
Whichislarge,CanadaorAustralia?
Whichisthelargercountry,CanadaorAustralia?
Sheistallerthanhertwosisters.
Sheisthetallerofthetwosisters.
※可修饰比较级的词
(1)abit,alittle,rather,much,far,byfar,many,alot,lots,agreatdeal,any,still,even等。
(2)还可以用表示倍数的词或度量名词作修饰语。
(3)以上词(除byfar)外,必须置于比较级形容词或副词的前面。
▲the+最高级+比较范围
(1)TheSaharaisthebiggestdesertintheworld.
※形容词最高级前通常必须用定冠词the,副词最高级前可不用。
形容词most前面没有the,不表示最高级的含义,只表示“非常”
Itisamostimportantproblem.
=Itisaveryimportantproblem.
注意:
使用最高级要注意将主语包括在比较范围内。
(错)Tomisthetallestofhisthreebrothers.
(对)Tomisthetallestofthethreebrothers.
(2)下列词可修饰最高级:
byfar,far,much,mostly,almost
Thishatisnearly/almostthebiggest.
①very可修饰最高级,但位置与much不同。
Thisistheverybest.
Thisismuchthebest.
②序数词通常只修饰最高级。
Africaisthesecondlargestcontinent.
(3)句型转换:
Mikeisthemostintelligentinhisclass.
Mikeismoreintelligentthananyotherstudentsinhisclass.
(4)“否定词语+比较级”与“否定词语+so…as”结构表示最高级含义
Nothingissoeasyasthis.
=Nothingiseasierthanthis.
=Thisistheeasiestthing.
▲和比较级(more等)有关的词组
(1)the+比较级…,the+比较级…越……就越……
Theharderyouwork,thegreaterprogressyou'llmake.
(2)moreBthanA与其说A不如说B(=lessAthanB)
Heismorelazythanslowathiswork.
=Heislessslowthanlazyathiswork.
与其说他做事慢,不如说他懒。
(3)nomorethan… 与……一样……,不比……多
noless…than… 与……一样……
TheofficialscouldseenomorethantheEmperor.
=TheofficialscouldseeaslittleastheEmperor.
官员们所见并不比皇帝多。
(指都少)
Heisnolessdiligentthanyou.
=Heisasdiligentasyou.
他和你一样勤奋。
(4)morethan 不只是,非常
Sheismorethankindtousall.
一.形容词比较级练习
1. Bob never does his homework_____ Mary. He makes lots of mistakes.
A. so careful as B. as carefully as C. carefully as D. as careful as
2.Now air in our town is ____ than it used to be. Something must be done to it.
A. very good B. much better C. rather than D. even worse
3. I feel __ better than yesterday. A. more B. very C. the D. far
4. China has a large population than __ in the world.
A. all the countries B. every country C. any country D. any other country
5.This book is __ on the subject .
A. the much best B. much the best C. very much best D. very the best
6.The sick boy is getting __ day by day.A.worse B. bad C. badly D. worst
7.This necklace looks __ and__ sells__.
A. well, well B. good, nice C. nice, good D. nice, well
8. Doctor Wang ___ heart operation
A. is interested on B. like doing C. does well in D. is good at
9.the population of Shandong is__ than that Sichuan.
A. smaller B. larger C. less D. large
10.I didn’t go shopping yesterday.He didn’t __. A. so B. either C. too C. neither
11.___ delicious the food is!
A.How B . how a C. What D. What a
12. What animal do like ___?
I like all kinds of animals.
A. better B. best C. very D. well
13.Hainan is a very large island. It’s the second__ island in China.
A.large B. larger C. largest D. most large
14.If you want to book a round –trip ticket,you’ll have to pay __ $30.
A.more B. other C. the other D. another
15.A horse is __ than a dog. A.much heavy B.more heavier C.much heavier D.more heavy
16.Which is __ season in Beijing?
I think it’s spring.
A.good B.well C. best D.the best
17.Usually Xiao Li spends __ time doing homework than XiaoChen does.
A.little B less C. few D. fewer
18.I liked to play football when I was young. _______.
A.So he was B.So was he C.So did he D. So he did
二.用所给词的恰当形式填空。
1.Which is _______ (big) ,the sun,the moon or the earth?
2.Which is ______ (beautiful),the black coat or the blue one?
3.this mooncake is ____ (cheap) of all.
4.He is _______ (strong) in the class.
5.English is ____ (widely)spoken in the world.
答案
一. 1.B 2.D 3.D 4.D 5.B 6.A 7.D 8.C 9.B 10.B 11. A 12. B 13.C 14. D 15 C 16.D
17.B 18.C
二.1. the biggest 2.more beautiful 3. the cheapest 4. the strongest
5.the most widely
★清华大学★英语系测试:
为中小学生英语量身定做.
官方网站:
清华大学英语教授50年研究成果
●Exercisesforgrammar(语法专练)
Ⅴ.Choosetherightanswertoputthedirectspeechintoindirectspeech.
(把下列直接引语改成间接引语。
)
1.Wesaidtoher,“They’rewalkingthroughthestreetnow.”
Wetoldherthat_________throughthestreet_________.
A.wewerewalking;thenB.youarewalking;now
C.theywerewalking;then D.theywalking;now
2.MrsJohnsonsaid,“Idrewthepicturelastweek.”
MrsJohnsonsaidthat_________thepicture_________.
A.shedrew;theweekbeforeB.Ihaddrawn;thatweek
C.shehaddrawn;theweekbeforeD.Idrew;thelastweek
3.Themanthought,“Ishalltakeitbacktomorrow.”
Themanthoughtthat_________takeitback_________.
A.Ishall;tomorrowB.Ishall;thenextday
C.heshould;tomorrow D.hewould;thenextday
4.Theysaidtous,“Areyouafraidtoleavethishouse?
”
Theyaskedus_________afraidtoleave_________house.
A.thatwerewe;this B.thatwewere;that
C.ifwerewe;this D.ifwewere;that
5.IsaidtoJenny,“Areyougettingonwellwithhimnow?
”
IaskedJenny_________gettingonwellwithhim_________.
A.whetherwasshe;then B.ifshewas;then
C.howwasI;nowD.howIwas;now
Ⅱ.Multiplechoice(单项选择)
1.Sinasaidshe_________toschoolthenextSaturday.
A.didn’tgoB.isn’tgoC.wouldn’tgoD.won’tgo
2.Jimtoldushewasn’tmad_________Annanymore.
A.inB.withC.atD.to
3._________,shetoldBenshewashavingasurprisepartyforJoe.
A.FirstofallB.Alloffirst
C.OfallfirstD.Firstallof
4.Thestudentsare_________thesticknow.
A.passingonB.passingto
C.passonD.pastto
5.Wearesupposed_________thelostchildatonce.
A.findB.tofindingC.findingD.tofind
6.InEnglish,she’s_________writingthanlistening.
A.betteratB.betterinC.goodatD.bestin
7.—MyEnglishteachersaidIwashardworking.
—Really.You’re_________.
A.luckB.lucky C.luckilyD.lucks
8.Ifinishedmy_________examlastweek.
A.endofyearB.endofyear’s
C.end-of-year’sD.end-of-year
9.Duringtheexam,wemust_________nervous.
A.gooverB.turnoverC.getoverD.lookover
10.PeoplechoosenameslikeAlexandSerenebecausethesenamesare_________.
A.well-knownB.wellknowC.knownwellD.knowwell
一、单项选择(每小题2分,共30分)
()1.IwasdoingmyhomeworkwhentheUFO
A.reachedB.gettoC.arrivedD.gotto
答案:
C
()2.Mariahates__________swimmingwithstrangers.
A.togoB.goC.tohaveD.have
()3.I’msorry,Iforgot________thegoodnewsontoallofyou.
Now,I’lltellyou.
A.passB.passingC.topassD.passed
()4.It’snotright________other’shomework.
A.copyB.copyingC.tocopyD.copies
()5.Laura________tohaveafarewellpartyforherfriendstomorrow.
A.isgoingB.willbeC.wasgoingD.would
()6.IgotreallymadwhenIheardthe________news.
A.disappointedB.disappointing
C.disappointD.disappointment
()7.Ifyouusethemobilephoneintheclass,theteacherwill
A.takeitawayB.takeitoff
C.takeitupD.takeawayit
()8.——Whatareyougoingtobe?
——I______aso