形容词比较级及常用句式

1、精品文档形容词比较级讲解练习及其常用句式形容词、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:规则原级比较级最咼级1.在词尾后直接加-er/esttalltallertallest2.词尾是e,只加-r/stnicenicernicest3.以辅音字母加y结 尾的，把y变i再加 -er/esthappyhappierhappiest4.重读闭音节，末尾 只有一个辅音字母， 双写这个辅音字母， 再力口 -er/estthinthi nnerthi nn est2. 其他双音节词或多音节词，在该词前面加-more/mostbeautiful more beautif

2、ul (the) most beautiful3. 由形容词加ly构成的双音节词和多音节词，都是在该词前加-more/most.quickly more quickly (the) most quicklydifficultly more difficultly (the) most difficultly4. 不规则变化：good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/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

3、间对比，意思为“和相同”A+v.+as.+形容词原级 as BTom is as hon est as Jack.Her skin is as white as snow.My dog is as old as that one.He is not as (=so) tall as I.The weather here is not as(=so)cool as the weather in Harbin.2. 比较级的用法：1) A+形容词比较级+than+ BSusa n is happier tha n Jane.His brother is youn ger tha n me.Beij

4、i ng is more beautiful tha n Osaka.形容词比较级前还可以用much, even, still, a little来修饰。2) 数字+形容词比较级+thanI'm two years older tha n you.She is a head taller tha n me.3) 比较级+and+比较级，表示"越来越”The earth is gett ing warmer and warmer.China becomes more and more stron ger.4) the +比较级，the +比较级结构，表示"越就越”Th

5、e more I study it, the more I like it.5) which/who +is + 比较级Which city is bigger, Beijing or Tianjin?Who is happier, you or me?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) one of the + 最高级Shan ghai is one of the most beautiful cities in China.Our city is one of the

6、 safest cities in the world.Most people like apples.Most of the boys are good.It is our n earest n eighbor in space.2) 最高级意义的表达方法：例句最咼级She is the best i n her class.比较级She is better tha n any other stude nt in her class. No other stude nt in her class is better tha n she.原级No other stude nt in her c

7、lass is as good as she.(三) 畐恫比较级和最高级的用法：1. 原级主要的句型：1) as+副词原级+asTom runs as fast as Jon es.not as/so+ 副词原级+asHe didn 'tcome as/so early as Li Lei.2) too+ 副词原级 +to do sth.Jea n rides too slowly to catch up with me.3) so +副词原级+ thatJea n rides so slowly that she can'tcatch up with me.4) 副词原级 +

8、enough to do sth.Jea n does n 'tride fast eno ugh to catch up with me.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。Lily run faster tha n Mary(did).2) 比较级+and +比较级The days are gett ing Ion ger and Ion ger in summer.3) the more the more The harder you work, the better you will lea

9、rn.3. 最高级的用法：副词最高级前一般有the，也可省略。He works (the) hardest of all the stude nts in the class.(四) 课堂练习：单选：1. The air in Beiji ng is gett ing much now tha n a few years ago.A. clea n B. clea ner C. clea nest D. the clea nest2. is your gra ndpa, Emma?He's wateri ng the flowers in the garde n.A. When B.

10、What C. Where D. How3. Nowadays scie nee fiction isn'tas as cartoons among tee nagers.A. popular B. more popular C. less popular D. the most popular4. Weare glad to see that Shanghai is developingthese years than ever before.A. quickly B. less quickly C. more quickly D. the most quickly5. The ch

11、eese cake tasted so that the kids asked for more.A. delicious B. well C. bad D. badly6. She looks very . I think she n eeds to have a rest.A. tired B. hard C. well D. hardly7. do you play computer games?Once a week.A. How soon B. How often C. How long D. How many8. The populati on of Tianjin is tha

12、n that of Shan ghai.A. largerB. lessC. smallerD. fewer9. It ' raining . We have to stay at home in stead of going fish ing.A. badly B. hardlyC. heavilyD. stro ngly10. Can you give a hand with this table? I want to move it.Sure. are you going to put it?A. WhyB. HowC. WhereD. When11. Guo Yue didqu

13、ite atthe WorldTable Tennis Champi on ship, but Zhang Yiningdid eve nA. better, wellB. well, wellC. well, betterD. better, better12. Tom is six and he ishis sister Jane. How old is Jane?Three.7欢迎下载A. twice as old asC. three years youn ger tha n13. Remember, boys and girls. We know, Miss Gao.A. The b

14、etter, the harderB. two years older tha nD. as old asyou work, result you will get.B. The harder, the betterC. The hard, the better D. The harder, the good14. Jack has three frien ds. Mike is the of the four.A. most cleverestB. more clever C. cleverestD.clever15. In our En glish study readi ng is mo

15、re importa nt tha n speak in g. I think. I don 'agree, speaking isthan reading.B. so importa nt asD. the same asA. as importa nt asC. the most importa ntI. 用 Of, than, in, as 填空。1. This table is as big that_one.2. The yellow book is bigger the blue_ one.3. Tom is the best stude ntthe class._4. T

16、his less on is more in terest ingthat one.5. This apple is the largest all the apples.II. 单选。1. Joh n is my.frien d_of all the classmates.A. good B. better C. best D. the best2. E-maili ng is much tha n_lon g-dista nee calli ng.A.cheap B.cheaper C. cheapest D. the cheapest3. Beijing is one ofcities_

17、i n_China.beautifulA. very beautiful B. much beautiful C. more beautiful D. the most4. The Yellow River isn 'so _as_the Chan gjia ng River.A. l ong B. Ion gest C. Ion ger D. the Ion gestone.5. The coat I bought last week is too big for me. I ' like to change it for aA. small B. larger C. nic

18、er D. smaller6. Who is the _,_Jim,_Li Lei or Ling Feng?A. tall B. taller C. tallest D. much taller7. Of all the stude nts, Wu Do ng runs .A. fast B. faster C. fastest D. most fast8. He has grow n _to_take_care of himself.A. tall eno ugh B. eno ugh tall C. old eno ugh D. eno ugh old9. Tom draws _bett

19、er tha n his brother.A. more B. most C. many D. much10. Who does homework in_y our_ class?A. carefully B. most carefully C. more carefully D. as carefully as四、综合练习()1.Ja ne isof the three.A.y oungB.youn gerC.youn gesrD.the youn gesr()2.The picture isthan that one.A.beautiful B.more beautifulC.most beautiful D.the more beautiful()3.Bob takes exercise everyday and it makes himthan before.A.str on gerB.healthiest C.athletic()4.Of all the stude nt in our class,Betty writes.A.very carefully B.more carefullyC.the most carefully D.the