形容词副词的比较级最高级

GradeEight(1)Units5-6Teacher:MaWeiNo.5MiddleSchoolApril24th,2007WelcometoourschoolStep1:Revision1.words:

(1)invite.V

invitesomebodytodosomething

invitation.n

(2)outgoing.adj

(3)athletic.adj

(4)lesson.n邀请邀请友好的;爽直的

体格健美的课程2.Mainphrases(1)wouldlovetodosomething

(2)comeoverto

(3)begoodat

dowellin

(4)decideon

(5)thesameas

(6)haveapianolesson想做某事顺便来访擅长于…在某方面做得好决定和…一样上钢琴课Step2Doexercises一.根据下列所给的汉语注解,在句子空缺处填上各单词的正确形式.

1.Thanksalotforthe_______(邀请),I’msorry,Ican’tvisitnextweek.

2.—Jenny,CanyoucometomypartyonSaturdayafternoon?

--I’msorry,Ican’t.Ihavetohelpmy_____(父母亲).

3.Yesterday,Ihadacold,SoIwenttoseea_______(医生)

4.I’mmore_________(外向)thanmysister.

5.liuYingismore______(体格健美)thanme.invitationparentsdoctoroutgoingathletic二.根据汉语提示完成下列句子.1.Ihave__________(决定)makingfriendswiththem.2.Canyou_______(顺便来访)myhome?3.Heis_______(擅长于)swimming.4.Iwill_____________(上钢琴课)5.Myfriendis________(和…..一样)me.decidedoncomeovertogoodathaveapianolessonthesameasStep3GrammarThecomparativeandsuperlativeDegreesofadjectiveandAdverbs(形容词和副词的比较级和最高级)

bigbiggerbiggest1st2nd3rdyoungyoungeryoungestoldolder/elderoldest/eldestMaryLucyTomnicenicernicest1st2nd3rddeliciousmoredeliciousmostdelicious1st2nd3rdheavyheavierheaviestgrapesbananasapple写出下列形容词和副词的比较级和最高级1、smart----------------small----------------young---------------2、nice------------------fine------------------late------------------smartersmartestsmallersmallestyoungeryoungestnicernicestfinerfinestlaterlatest3、big-------------------fat--------------------thin------------------4、early----------happy------------lucky------------5popular-----slowly---------------beautiful--------------biggerbiggestfatterfattestthinnerthinnestearlierearliesthappierhappiestluckierluckiestmorepopularmostpopularmoreslowlymostslowlymorebeautifulmostbeautiful5、goodwell-------------------manymuch-------------------badbadly------------------little-----------------------far---------------old------------------------betterbestmoremostworseworstlessleastfurther/fartherfurthest/farthestolder/elderoldest/eldest形容词和副词比较级和最高级的构成规则变化单音节词和少数双音节词

1)一般情况加–er

或

–est

2)以字母e结尾加–r或–st

3)重读闭音节、末尾只有一个辅音字母时双写加–er或–est

4)以辅音字母加y结尾变y为i加–er或–est

5)部分双音节和多音节词在词前加more或most

不规则变化

good/well–better–bestmany/much–more–mostlittle–less–least

far–farther–farthest

(far–further–furthest)bad/badly/ill–worse–worst

用形容词和副词的正确形式填空．*LiLeijumped_____（far）thanJim.*Thiscakeis________(delicious)thanthatone.

*Shanghaiis______(big)cityinChina.

*Lucysings______(well)ofall.

*Heis_________(careful)amongus.*Ourteacherisas____as(busy)before.Hedoesnotrunso(as)_____(fast)asI.farthermoredeliciousthebiggestbestthemostcarefulbusyfast

*Sheismuch_______(tall)thanMrs.Liu.*Heisthreeyears______(old)thanI.*Thisproblemisalittle________(difficult)thantheotherone.Thisstoryiseven

________________(interesting)thanthatone.talleroldermoredifficultmoreinteresting形容词和副词比较级和最高级的用法1)表示两者（人或事物）的比较时用比较级，通常用连词

than

引导，表示“较······”或“更······一些”的意思.2.表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in,among）短语来说明比较的范围*3)在表示“和······一样······”和“不及······”这类概念时，可以用“as+原级+as”和“notas（so）+原级+as”的句型4)可用much,still,alittle,even,far,threeyears等表示程度的状语来修饰比较级

5)几种比较级的使用句型

1.“比较级+and+比较级”表示“越来越······”*YourEnglishisgettingbetterandbetter.

你的英语越来越好了。*ThesedaysmoreandmorepeoplearelearningEnglish.

现在学英语的人越来越多了。

2.“the+比较级，the+比较级”表示“越······就越······”*Themore,thebetter.

越多越好。*Thebusierheis,thehappierhefeels.他越忙越高兴。6)注意点

形容词最高级前一定要用the，副词最高级前可省略在比较级中为了避免重复，在the后常用one，that，those等词来替代前面提到过的名词*Thispenisshorterthanthatone.*TheweatherhereiswarmerthanthatofShanghai.

3.用or连接两项需作比较的内容时，须用比较级；若or连接三项或三项以上的内容时，则须用最高级*Whoistaller,MaryorJane?*Whichisbiggest,thesun,themoonortheearth?

Exercises

一.选择()1Whogetshomeusually____inyourfamily?A.thelatestB.laterC.earlyD.aslate()2Themorewelookedatthepicture,____.A.welikeitlessB.thelesswelikeditC.betterwelikeditD.itlookedbetter()3Whatapity.Lucyran____thanLily.A.afewmoreslowlyB.alittlemoreslowlyC.muchmoreslowlyD.littleslowlierABB()4Don’tworry.Yourbabyislookedafter____here,thenursearevery____.A.careful,carefullyB.carefully,carefulC.care,carelessD.careless,care()5.whosepictureisbetter,Jack’sorTom’s?---Bothofthemaregood.IthinkJackdraws________TomA.asgoodasB.aswellasC.betterthanD.worsethan()6Beijingis____biggestcitiesinChina.A.thefirstB.oneofC.thesecondD.secondBBC二.用括号中所给形容词和副词的正确形式填空．

1.Ｍaryis___________(athletic)thanKate.2.Whois_____(smart),theboyorthegirl?3.Markis_____(tall)thananyotherboyinhisclass4.IthinkBeijingis____________(beautiful)thanNanjing5.LiLeiruns________(fast)than

Lucy.

moreathletic

smarte