实用文库汇编之小学形容词的比较级和最高级Word格式.docx
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实用文库汇编之小学形容词的比较级和最高级Word格式.docx
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越……越……"
e.g.Themorecarefulyouare,thefewermistakesyou'
llmake
你越细心,就会越少犯错误。
hemorewegettogether,thehappierwewillbe.
我们聚得越多,我们就越开心
Theharderyouwork,thebetteryou'
llbe.你越努力工作,你就会变得越好。
辅助练习:
1.Jimis_______thanalltheothers.(tall)
2.Thingsaregetting_______and_______.(bad)
3.Thehigheryouclimb,the_______itwillbe.(cold)
2.最高级句型:
主语+be动词+the+形容词最高级+介词短语
(介词短语:
inmyclass,intheroom,inthehall…)
e.g.Heisthetallestinourclass.
【拓展】最高级的其他形式
主语+be+oneofthe+形容词最高级+复数名词+in/of短语"
……是……中
最……之一"
e.g.BeijingisoneofthelargestcitiesinChina.
②序数词+最高级
e.g.HainanIslandisthesecondlargestislandinChina.
1.Thechangjiangriveris____________________(long)riverinChina.
2.TheYellowRiver(HuangHe)is________________(第二长)riverinChina
3.A.形容词的比较级和最高级变化规则
构成
原级
比较级
最高级
单音节和少数双音节单词
一般词尾加-er,-est
tall
long
old
small
taller
longer
older
smaller
tallest
longest
oldest
smallest
以字母e结尾的形容词或副词,直接加-r,-st
nice
fine
large
nicer
finer
larger
nicest
finest
largest
以重读闭音节结尾的形容词或副词,如末尾只有一个辅音字母,双写该字母,再加-er,-est
big
hot
fat
thin
bigger
hotter
fatter
thinner
biggest
hottest
fattest
thinnest
以“辅音字母+y”结尾的形容词或副词,把y变为i,再加-er,-est
heavy
busy
early
easy
heavier
busier
earlier
easier
heaviest
busiest
earliest
easiest
B.部分双音节与多音节的词比较级在原级之前加more,最高级在原级之前加most
beautiful---morebeautiful---mostbeautiful
interesting---moreinteresting–mostinteresting
difficult---moredifficult–mostdifficult
C.不规则变化的形容词:
little/few-
less–leastgood–better-best
bad/ill-worse–worstfar
--farther/further—farthest/furthest
many/much–more–most
e.g.比较一下下列句子,领悟原级、比较级、最高级的用法。
Tomistall.他很高。
TomisastallasJohn.汤姆和吉姆一样高。
BobistallerthanJohn.鲍勃比约翰高。
Johnisthetallestofthethree.约翰是三个当中最高的一个。
Johnisthetallestinhisclass.约翰在他们班最高。
【课外拓展】
1.在比较等级中常用much,alot,far,even等常修饰比较级,表程度。
e.g.姚明比我高多了。
YaoMingis
very
tallerthanI.
(误)
much
tallerthanI.(正)
2.在比较等级的句型中,比较的双方必须是同类事物,否则会引起歧义。
即人与人,
物与物的比较。
e.g.他的尺子比我的长。
Hisrulerislongerthan
me.(误)
mine.(正)
3.形容词最高级前一般有定冠词,但如果前边也有物主代词,名词所有格等词来修饰
时,定冠词the常被省略。
e.g.加里是我最好的朋友。
Gary
ismy
thebest
friend.
Garyismy
best
friend.(正)
4.
形容词比较级前一般不加定冠词,但句中有“ofthetwo”结构表示“两者中较…的一个”时,定冠词the要加上。
e.g.苏珊是这两个女孩子当中较胖的一个。
Susanis
fatter
ofthetwogirls.
thefatter
ofthetwogirls.(正)
同步练习:
一、选择题。
1.Sheis________than________.
A.busier/usB.busier/we
C.morebusy/usD.morebusy/we
2.Janeis________thanBetty.
A.lesstallerB.lesstallestC.lesstallD.notastall
3.Chinais________countryintheworld.
A.thethirdlargestB.thelargestthird
C.thethirdlargeD.athirdlargest
4.-Whichis____seasoninBeijing?
-Ithinkit'
sautumn.
A.good
B.better
C.best
D.thebest
5.-Whichis__________,thesun,themoonortheearth?
--Ofcourse,themoonis.
A.small
B.smaller
C.smallest
D.thesmallest
6.TheairinBeijingisgettingmuch_____nowthanafewyearsago.
A.clean
B.cleaner
C.cleanest
D.thecleanest
7.Mobilephonesareverypopularnowandtheyare_____thanbefore.
A.cheap
B.cheaper
C.cheapest
D.thecheapes
8.IstudyEnglishas_______asmybrother.
A.hard
B.harder
C.hardestD.thehardest
9.Whichis_____,abicycleoracomputer?
A.expensive
B.moreexpensive
C.themostexpensiveD.expensiver
10.TheYellowRiverisoneof______riversinChina.
A.long
B.longer
C.thelongestD.longest
二、写出下列单词的比较级和最高级。
1.nice_________________________2.fat______________________________
3.slow_________________________4.dry_________________________________
5.happy________________________6.wet_________________________________
7.much__________________________8.ill________________________________
9.little__________________________10.bad_____________________________
三.根据句意,用所括号内所级形容词的正确形式填空。
1.Mr.Smithis____________maninthisoffice.(rich)
2.Winteris_____________seasonoftheyears.(cold)
4.Itismuch_________todaythanyesterday.(hot)
5.Sheisalittle________thanherclassmates.(careful)
6.Bobis_________(young)thanFred.
but_________(tall)than
Fred.
7.Almostallthestudents'
facesarethesame,butLiDeminglooks______
_(fat)thanbeforeafterthesummerholidays.
8.Whichis_________(heavy),aduckorachicken?
9.Anorangeiaalittle______(big)thananapple,butmuch________(sm
all)thana
watermelon.
10.--How_________(tall)isSally?
--She'
s1.55metres________(tall).WhataboutXiaoling?
--She'
sonly1.40metres________(tal)
l)Sheismuch_______(short)thanSally.
2)Sheisalsothe_______(short)girlintheclass.
四、课堂总结:
和学生一起,对本次课的主要内容作总结概括,并用红笔留痕。
五.课外作业布置:
(
)1.
Ken
is
_______
than
Ann.
A.tall
B.teller
C.taller
)2.
Who
the
_______?
A.oldest
B.older
C.old
)3.
How
_____
Ken?
A.many
B.much
C.
heavy
)4.I’m
147
________
tall.
A.kilograms
B.centimeters
C.meters
)5.Thebookis____ofthetwo.
A.thinnerB.thethinnerC.morethinner
)6.Whichdoyoulike_____,coffee,teaormilk?
A.theworstB.worseC.theworse
)7.Jimis40kg.Tomis38kg.Tomis_______thanJim.
A.taller
B.thinner
C.heavier
)8.
Tomis120cm.Jackis
__________.Thanhim.
A.tall
B.taller
C.heavier
()9.Mysisterisgoodatsports,Shecanjump____thanme.
A.highestB.toohighC.muchhigher
一.写出以下各形容词的比较级和最高级:
1.thin______________________2.far____________________
3.early_____________________4.careful_________________
5.exciting___________________6.busy__________________
二.根据句意,用所括号内所级形容词的正确形式填空:
1.________peoplecametothemeetingthanlasttime.(many)
2.Whichbookis________,thisoneorthatone?
(easy)
3.Myroomis_______thanyours.(small)
4.Hainanis_______fromBeijingthanHunan.(far)
5.Skatingis_______thanswimming.(exciting)
6.Heis______(bad)atlearningmaths.
Heismuch_______(bad)at
Chineseandheisthe_________(bad)atEnglish.
7.AnniesaysSallyisthe________(kind)personintheworld.
8.Heisoneofthe_________(friendly)peopleintheclass,Ithink.
9.Adictionaryismuch_________(expensive)thanastory-book.
10.--Annieplaysthepianovery___________(well).
--Sueplaysit_____(well)thanAnnie.AndSallyplaysitthe_______
___(well).
11.TheChangjiangRiveristhe_______(long)riverinChina.
12.Sueisalittle___________(beautiful)thanhersister.
13.Saturdayismy_________(busy)dayinaweek.
14.Hermotherisgetting____________(fat)and________(fat).
15.Ithinkit'
stooexpensive.I'
dlikea_____________(cheap)one.
16.Hecomestoschoolmuch____________(early)thanI.
17.Yourclassroomis________(wide)and___________(bright)thanours.
18.Practiseas__________(much)asyoucan.
19.The________(much),the____________(good).
20.Mostofthestudentsthinkalionismuch________(dangerous)thana
bearandItisthe__________(dangerous)animalintheworld.
21.Nowadays(现在)Englishis__________(important)thananyother
subject,1think.
22.--Howdifficultisphysics?
--I'
mnotsure.
--Isit________(difficult)thanmaths?
--Idon'
tthinkso.
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