八年级上册形容词,副词的比较级练习

1、形容词，副词的比较等级（） 形容词，副词比较级和最高级的构成（一）规则变化1、一般情况，直接在形容词或副词后加er或 est few clever 2、以e 结尾的形容词或副词，直接在末尾加 r 或st safe wide 3、以“辅音字母+y”结尾的形容词或副词，变y为i，再加er 或est easy early 4、下列形容词或副词双写末尾的辅音字母，再加er 或estbig hot red fat wet thin 5、少数双音节和大部分多音节形容词或副词在前面加more或most分别构成比较级和最高级。 careful popular 6、形容词变为以ly结尾的副词后，此副词的比较级和

2、最高级分别在前面加more或most. easily strongly(二) 不规则变化1good/well 2many/much 3bad/badly/ill 4little 5far father(较远) farthest （最远） 表示原意或 further (进一步) further(最大限度) 表示引申义6. old older (年纪较大的) oldest (年级最大的) old elder (较年长的) eldest (最年长的)练习:写出下列词的比较级和最高级wet safeearly largefew niceimportant heavilythin coldthick q

3、uicklydifficult cloudydelicious badslowly highdeep littlebright lategood , friendly 形容词，副词的比较等级（）形容词，副词比较等级的用法1、 两者相比程度相同时，用”as + adj. /adv.（原形）+as”的结构 Tim is his brother. (一样高)Tom learns English Li Lei does. (一样认真)两者相比，若表示一方不如另一方时，用”not as /so +adj./adv.(原)+as”的结构Your jacket is mine .(不一样新)Tom lear

4、n English Li Lei .(不一样认真)注: as as 意思是“像 一样”,可用于肯定句和否定句中, so as 意思也是“像 一样”,但只用于否定句中.2、两者相比，若表示一方超过另一方时，用“adj./adv.（比较级）+than”的结构（标志是than或“A or B”的结构） Peter is than his brother. (fat) Bob did than Tom did . (well)Who wrote , Lucy or Lily ? (careful) Which boy is , Tom or David ? (clever)3、三者或三者以上相比，若表

5、示某一方程度最好时，用“the +adj./adv.（最高级）+限定范围”的结构，限定范围常是由in/of/among构成的短语或是一个定语从句。标志是 the 限定范围 A ,B or C结构 Jia Pan is student in our class. (tall)Which boy is , Tom ,David or Bob ? (clever)注：副词最高级前面的the常省略。形容词，副词的比较等级（）形容词，副词比较级和最高级的特殊用法1. much/a lot (很/许多) , even (甚至/更) , a little/a bit(稍微/有一点儿) ， far(很/最)等

6、词常放于形容词或副词比较级前修饰比较级，加强比较的程度。This street is than that one. (宽的多)Today is than yesterday. (稍冷一点)He is feeling now. (更糟糕了)2. 表示“越来越”，用“比较级+比较级”的结构Our country is becoming . (越来越强大)Our lesson is becoming . (越来越难)3. 表示“越就越 ” , 用“the + adj. /adv.（比）+句子， the +adj./adv（比）+句子”的结构. 你吃的越多,你就会变的越胖。 you eat , you

7、ll become.你学习越努力，你就会变的越聪明。 you study ， youll become.4. 表示倍数时，用“倍数+as+adj/adv（原形）+as或者倍数+adj（比较级）+than”的结构This book is that one. (薄两倍)This book is than that one.I am her . (大两岁)I am than her.5. 比较级使用时的省略和替代Their classroom is bigger than . （我们的教室） This tree is bigger than . (那棵树)These apples are more

8、delicious than . (那些苹果) Toms pen is more beautiful than . (莉莉的钢笔)5. 比较级与最高级的转换Wei Hua is the tallest boy in his class.Wei Hua is in his class.或 Wei Hua is in his class. 6. 最高级的特殊用法(1) One of +adj（最高级）+名词复数形式,常用来表示“最之一”。 Liu Huan is in China. (最受欢迎的歌手之一)（2）the+序数词+adj（最高级）+名词单数形式。The Yellow River is

9、in China. (第二大长河)Beijing is in China. (第三大城市)7. 两者相比若出现of构成的限定范围时，要在比较级前加定冠词theTom is of the two boys.（tall）练习1.Jinmao Tower is building in Shanghai.(tall)2.She is than any other girl in her class.(thin)3.Of all the apples Jims is .(big)4. Which is ,Lesson Five or Lesson Six ?(interesting)5.The whit

10、e shirt is as as the yellow one .(cheap)6.Peter is much than his brother .(fat)7.Would you please say it ? I still cant follow you . (slow)8.Which do you like , tea ,orange or water ?(well)9.Of all stars ,the sun is to the earth .(near)10.Mike draws a little than Tom .(beautiful)11.Miss Wang is not

11、so as Miss Zhang .(old)12.He spoke English of us.(quick)13.Yesterday was very .(cool)14.The car is running and .It seems to be fly.(fast)15.In the exam, (careful) you are, (few)mistakes youll make.16.Our school is becoming and .(beautiful)17.The Nile is the fist river in the world.(long)18.New York

12、is one of cities in the world .(large)19.Tom is of the two men.(thin)20.He is boy I have ever seen.(clever)21.The coat is three times as cheap as that one.(同义句) The coat is than that one.22.Rocket is the best student in the class. (同义句) Rocket is in the class.23.I dont think football is so popular a

13、s basketball in China. (同义句)I think basketball is football in China.或者 I think football is basketball in China.比较级、最高级练习一、写出以下各形容词的比较级和最高级：1. nice _ 2. fat _3. slow _ 4. dry _5. happy _ 6. wet _7. much _ 8. ill _9. little _ 10. bad _11. thin _ 12. far _13. early _ 14. careful_ 15. exciting _ 16. bus

14、y _二、根据句意，用所括号内所级形容词的比较等级形式填空：1. Bob is _ ( young ) than Fred but _ (tall) than Fred. 2. Yingtian is not as _ (tall) as Yongxian. 3. Almost all the students faces are the same but Li Deming looks _(fat) than before . 4.Which is _ (heavy), a hen or a chicken? 5.- How _ (tall) is Sally? - She s 1.55 m

15、etres _ (tall). What about Xiaoling? - She s only 1.40 metres _(tall). She is much _(short) than Sally. She is also the _ (short) girl in the class. 6. He is _ (bad) at learning maths. He is much _ (bad) at Chinese and he is the _ (bad) at English. 7. Annie says Sally is the _ (kind) person in the w

16、orld. 8.He is one of the_ _(friendly) people in the class, I think. 9. A dictionary is much (expensive) than a story-book.10. An orange ia a little _ (big) than an apple, but much _ (small) than a watermelon.11. The Changjiang River is the _ (long) river in China.12. Sue is a little _ _ (beautiful)

17、than her sister.13.My room is not as _ (big) as my brother s.14.-How difficult is physics? -I m not sure. - Is it _ (difficult) than maths? - I don t think so.15.- Annie plays the piano very _ (well). - Sue plays it _ (well) than Annie. And Sally plays it the _(well).16. Saturday is my _ (busy) day

18、in a week.17. Her mother is getting _(fat) and _ (fat).18. I think it s too expensive. I d like a _ (cheap) one.19. He comes to school much _ (early) than I. 20.This book is not as _ (interesting) as that one. 21. Your classroom is _(wide) and _(bright) than ours. 22. Practise as _ (much) as you can

19、. 23. The _ (much), the _ (good). 24. Nowadays(现在) English is _ ( important ) than any other subject. 25. Most of the students think a lion is much _ _(dangerous) than a bear and it is the _ _ (dangerous) animal in the world.26. Mr. Smith is _ man in this office. (rich)27. Winter is _ season of the years. (cold)28.This radio is n