【讲义】小学英语语法归纳训练讲义-17 形容词和副词的比较级和最高级 全国版（含答案）

语法一一形容词和副词的比较级和最高级知识点Part1:比较级最高级情况变化规则示例变化规则示例一般情况+er tall-taller+est tall-tallest以结尾的e+r nice-nicer+st nice-nicest词双写最后双写最后以重读闭音一个字一个字big-bigger big-biggest节结尾的词母，再母，再+er+est以辅音字母加变为再变为再y i,y i,busy-busier busy-busiest结尾的词y+er+est在前面加在前面加大部分多音节moremost careful词more carefulmostgood/well-bettergood/well-best many-mostmany-more不规则的词变化规则far-farther/further far-farthest/furthest比较级的具体用法（两者之间进行比较）.用来把彼此独立的事和人进行比较，表示“比……更……”,1标志词than例句他比他父亲高He istaller thanhis father.她比跑得快She runsfaster thanLucy.Lucy当讲某两个事物在某一方面是一样的，可以用形容词/副

2.“as+词，（这里的形容词和副词都用原级.）+as”例句杰克和麦克同样高Jack isas tallas Mike.【拓展】否定比较级:not as...as.../less...than例句这本故事书This storybookis lessinteresting than that one.不如那本有趣我不如写得好I dontwrite as/so wellas Hany.Harry.双重比较法，可以表示持续不断的变化.（注意后面不.能跟3引导的比较状语从句）than例句他们学习越来越努力They arestudying harderand harder..我们的家乡Our hometowngets moreand more beautiful变得越来越,美丽.表示两个变化是一起发生的，可以用比较形式和一起用，4the表示“越……，就越……”例句山越高，空The higherthe mountain,the thinnerthe airis.气越稀薄你出发得The earlieryou start,the sooneryou willbe back.越早，你回来得越快最高级的具体用法（三者或三者以上进行比较）.表示“最……”1例句李军是他班级最高的Li Junis thetallest in his class.他是班上最努力的He worksthe hardestinhisclass.当最高级的前面无限定词或者有不定冠词时，只表

2.the a/an示“很……，非常……”例句周一是我很忙的一天Monday.is mybusiest day.青岛市——个非常Qingdao isa mostbeautiful coastalcity.美丽的海滨城市练习Part2:

一、单选

1.Th epopulation ofthe worldin20th centurybecamevery muchthanthatin19th.A.bigger B.larger C.greater D.more

2.The magazinesare easythat thechildren canreadthem well.A.such B.so C.too D.very

3.1think basketballis.I liketo watchit.A.boring B.bored C.exciting D.excited

4.-Whats theweather liketomorrow-The radiosaysit isgoing tobe even.A bad.B.worst C.badly D.worse

5.He neverdoes hiswork Mary.A.as carefulas B..so carefulasC.as carefully as D.carefullyas

二、写出下列单词的比较级

1.short

2.fat

3.nice

4.1ow

5.late

6.well

7.fast

8.beautiful

9.heavy

10.early

三、用所给单词的正确形式填空

11.thin

12.big

13.farl.My brotheris twoyearsold thanme.2Jim isasfat asMike.

3.--Is yoursisteryoung thanyou—Yes,she is.4Who isthin,you orPeter

5.My eyesarebig thanshe答案:、BBCDC

二、

1.shorter

2.fatter

3.nicer

4.1ower

5.later

6.better

7.fas ter

8.morebeautiful

9.heavier

10.earlier

11.thinner L

2.bigger

13.farther/further

三、holder

2.fat

3.younger

4.thinner

5.bigger hers。