8AUnit2副词比较级和最高级.docx
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8AUnit2副词比较级和最高级
副词比较级和最高级
〖知识点1〗
概念讲解
1、大多数副词有比较级和最高级的变化,即原级、比较级和最高级。
原级即副
词的原形,比较级和最高级有规则变化和不规则变化两种。
副词比较级和最高级构成规则
2、一般在词尾直接加er或est,例如,
hard-harder-hardest
fast-faster-fasterest
Loud-louder-loudest
3、部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高
级,例如:
Slowly-moreslowly-mostslowly
Clearly-moreclearly-mostclearly
Carefully-morecarefully-mostcarefully
4、副词比较级和最高级的不规则变化
well-better-best
badly-worse-worst
5、少数双音节词副词比较级和最高级有两种形式
0ften-moreoften(oftener)-mostoften(oftenest)
『巩固练习1』3~5分钟
写出下列副词的比较级与最高级形式:
1、hard___________
2、quickly_____________
3、slowly_____________
4、brightly___________
5、happily_________
6、carefully_____-______
7、well__________________
〖知识点2〗
副词比较级句型
1、比较级+than
Irunfasterthanhe(does)
我跑地比他快
LilydoesherhomeworkmorecarefullythanMarydoes
莉莉做作业比玛丽认真
LiHuiusuallygetstotheclassroomearlierthantheothers
刘慧通常比其它人进教室早
2、比较级+and+比较级
Thedaysaregettnglongerandlongerinsummer
夏天白天变得越来越长
3、themore…themore,越来越
Theharderyouwork,thebetteryouwilllearn.
你工作越努力,你学的会越多
〖知识点4〗
副词最高级
4、Igetup(the)earliestinmyfamily
我在家里起得最早
Tomruns(thefastest)inhisschool.
汤姆在学校里跑得最快
BobspesksEnglishbetterthanDan,butTomspeaks(the)bestofthethree鲍勃英语说得比丹好,但是汤姆在三个人里面说得最好
〖知识点5〗
原级比较主要句型
1、Aisas+原级+as+B表示A与B一样…。
例如:
HeisastallasI.
2、Aisnotas+原级+asB表示A不如B….例如:
HeisnotastallasI
他没有我高
HeisshorterthanI
他比我矮
Iamtallerthanhe.
我比他高
EnglishisnotsoimportantasChinese.
EnglishislessimportantthanChinese.
ChineseismoreimportantthanEnglish.
3.“甲+be+倍数+as+形容词原级+as+乙”表示“甲是乙的几倍”。
例如:
TomisthreetimesasoldasKate.
汤姆的年龄是凯特的三倍。
=TomistwicebiggerthanKate.
=KateistwiceyoungerthanTom.
〖知识点6〗
原级和比较级的修饰词
4、只能修饰原级的词,very,quite,so,too.so,enough,pretty等。
例如:
Heistootiredtowalkon.
他太累了以至于不能再继续走了。
MybrotherrunssofastthatIcan…tfollowhim.
我弟弟跑得那么快以至于我跟不上他。
5、可以修饰比较级的词,much,alot,far,…的多alittle,abit,…still
仍然。
例如:
LessonOneismucheasierthanLessonTwo.
第一课比第二课容易得多。
Tomlooksevenyoungerthanbefore.
汤姆甚至比以前更年轻。
Thistrainrunsmuchfasterthanthatone.
这辆火车比那辆跑地快。
Shedrivesstillmorecarefullythanherhusband.她开车仍然比她丈夫还认真。
副词的比较级和最高级
1、Heisthetalleststudentinhisclass.
Heis________________________studentinhisclass.
Heis________________________studentsinhisclass.
2、Peterdrawswell,Lileidrawsbetter.
Lileidraws______ofthetwo.
3、Thetractorgoesfasterthanthebike.
Thebikegoes___________thanthetractor.
4、Hiscakesaredearerthanthetwins?
cakes.
Hiscakeis_____________ofthethree.
二选择填空
1.WhichdoesJimmylike________,ChineseorArt?
A.well
B.best
C.better
D.much
2.TheChangjiangRiverisoneof_________intheworld.
A.thelongestriver
B.longestrivers
C.thelongestrivers
D.longerrivers
3.________ofthetwowomenisMrsBrown.
A.Thebeautiful
B.Themorebeautiful
C.Morebeautiful
D.Themostbeautiful
4.Mymooncakeisnicer________his.
A.like
B.with
C.for
D.than
5.Youarefatterthan______.
A.he
B.his
C.him
D.heistall
6.Hejumps_______ofthethree.
A.far
B.further
C.farthest
D.furthest
7.Myhairislongerthan______.
A.mysister
B.Kate
C.mybrother?
s
D.Lucys?
8.Thereare____paperhere.Pleasebringsome.
A.little
B.less
C.fewer
D.alittle
9.Thepenis____thanthatone.
A.morecheap
B.cheap
C.muchcheaper
D.quitecheaper
10.TomspeaksChinese____betterthanJimmy.
A.more
B.very
C.alotof
D.much
11.Thereare____girlsinClassTwothaninClassFour.
A.more
B.nicest
C.most
D.best
12.It?
stoo______foryoutodothat.
A.easy
B.moredangerous
C.harder
D.theeasiest
13.Whohas_______applesnow,Jim,LilyorLucy?
A.much
B.biggest
C.better
D.themost
14.Youhavemorerulersthanme.But_______arenicerthan.
A.mine,yours
B.mine,your
C.my,yours
D.my,your
15.Tingtingis_______thanMeimei,butMeimeiis_______thanTingting.
A.tall,stronger
B.taller,strongest
C.tallest,strong
D.taller,stronger
16.Motheris________inmyfamily.
A.busy
B.busier
C.thebusiest
D.morebusy
17.Thereare________intheparkonSunday.
A.morechildren
B.alotofpeople
C.muchmenandwomen
D.manypeoples
18.Thedumplingsare______thanthenoodles,Ithink.
A.morenicer
B.muchdelicious
C.verynice
D.muchmoredelicious
19.Sheis_______thanmeatdrawings.
A.better
B.best
C.good
D.harder
20.-Thisbluesweateristoobigforme.-Willyoupleaseshowmea_______one?
A.small
B.smaller
C.thesmallest
D.smallest
三、改错题
1、Lesson9ismoreeasierthanLesson10._____________
2、Mymotherisyoungerthanyour.______________
3、Heisoneoflongestboysinhisclass._______________
4、Theboydoesn?
tdrawmuchwell.______________
5、Bettyistheyoungestonthethreegirls._______________
6、Tomrunsfasterthananyothergirlinhisclass._______________
7、Thereisfewerbreadinthefridge._______________
8、Motheristhebusiestofmyfamily.________________
9、Jimisshorterofthetwoboys._______________
10、Youcanjumpveryhigheronthemoonthanontheearth._________________