形容词副词比较级最高级x

形容词副词比较级最高级
一.教学内容:
专题:形容词、副词的比较级和最高级
三.具体内容:
(一)形容词、副词比较级和最高级的构成:
1.单音节词和少数双音节词比较级和最高级的规则变化:
规则
原级
比较级
最高级
1.在词尾后直接加-er/est
tall
taller
tallest
2.词尾是e,只加-r/st
nice
nicer
nicest
3.以辅音字母加y结尾的,把y变i再加-er/est
happy
wor
worst
many/much
more
most
little
less
least
far
farther/further
farthest/furthest
(二)形容词比较级和最高级的用法:
1.原级的用法:
用于两者之间对比,意思为"......和......相同"
A+v.+as....+形容词原级+asB
TomisashonestasJack.
Herskinisaswhiteassnow.
Mydogisasoldasthatone.
Heisnotas(=so)tallasI.
Theweatherhereisnotas(=so)coolastheweatherinHarbin.
2.比较级的用法:
1)A+形容词比较级+than+B
SusanishappierthanJane.
Hisbrotherisyoungerthanme.
BeijingismorebeautifulthanOsaka.
形容词比较级前还可以用much,even,still,alittle,far,alot,abit,muchmore来修饰。
Very,so,too,quite不能修饰比较级。
2)数字+形容词比较级+than
I'mtwoyearsolderthanyou.
Sheisaheadtallerthanme.
3)比较级+and+比较级,表示"越来越......"
Theearthisgettingwarmerandwarmer.
Chinabecomesmoreandmorestronger.
4)the+比较级,the+比较级结构,表示"越......就越......"
ThemoreIstudyit,themoreIlikeit.
5)which/who+is+比较级
Whichcityisbigger,BeijingorTianjin?
Whoishappier,youorme?
3.最高级用法:
用于三者及以上的人或事物的比较,最高级前加the,最高级前有物主代词,序数词和名词所有格时,不加定冠词,后面跟带in或of表范围的短语。
1)oneofthe+最高级
ShanghaiisoneofthemostbeautifulcitiesinChina.
Ourcityisoneofthesafestcitiesintheworld.
Mostpeoplelikeapples.
Mostoftheboysaregood.
Itisournearestneighborinspace.
2)最高级意义的表达方法:
例句
最高级
Sheisthebestinherclass.
比较级
Sheisbetterthananyotherstudentinherclass.
Nootherstudentinherclassisbetterthanshe.
原级
Nootherstudentinherclassisasgoodasshe.
(三)副词比较级和最高级的用法:
1.原级主要的句型:
1)as+副词原级+as
TomrunsasfastasJones.
notas/so+副词原级+as
Hedidn'tcomeas/soearlyasLiLei.
2)too+副词原级+todosth.
Jeanridestooslowlytocatchupwithme.
3)so+副词原级+that
Jeanridessoslowlythatshecan'tcatchupwithme.
4)副词原级+enoughtodosth.
Jeandoesn'tridefastenoughtocatchupwithme.
2.比较级的用法:
1)比较级+than。当前后使用的动词相同时,通常用助动词来代替后面的动词,该动词或助动词可以省略
。
LilyrunfasterthanMary(did).
2)比较级+and+比较级
Thedaysaregettinglongerandlongerinsummer.
3)themore...themore...
Theharderyouwork,thebetteryouwilllearn.
3.最高级的用法:
副词最高级前一般有the,也可省略。
Heworks(the)hardestofallthestudentsintheclass.



词副词比较级最高级专题训练一
一.单选
1.TheairinBeijingisgettingmuchnowthanafewyearsago.
A.cleanB.cleanerC.cleanestD.thecleanest
2.-isyourgrandpa,Emma?
-He'swateringtheflowersinthegarden.
A.WhenB.WhatC.WhereD.How
3.Nowadayssciencefictionisn'tasascartoonsamongteenagers.
A.popularB.morepopularC.lesspopularD.themostpopular
4.WearegladtoethatShanghaiisdevelopingtheyearsthaneverbefore.
A.quicklyB.lessquicklyC.morequicklyD.themostquickly
5.Thecheecaketastedsothatthekidsaskedformore.
A.deliciousB.wellC.badD.badly
6.Shelooksvery.Ithinksheneedstohavearest.
A.tiredB.hardC.wellD.hardly
7.-doyouplaycomputergames?
-Onceaweek.
A.HowsoonB.HowoftenC.HowlongD.Howmany
8.ThepopulationofTianjinisthanthatofShanghai.
A.larger B.less C.smaller D.fewer
9.It'sraining.Wehavetostayathomeinsteadofgoingfishing.
A.badly B.hardly C.heavily D.strongly
10.-Canyougiveahandwiththistable?Iwanttomoveit.
-Sure.areyougoingtoputit?
A.Why B.How C.Where D.When
11.GuoYuedidquiteattheWorldTableTennisChampionship,butZhangYiningdideven.
A.better,wellB.well,wellC.well,betterD.better,better
12.-TomissixandheishissisterJane.HowoldisJane?