1、新目标八年级英语形容词比较级最高级专题练习专题：形容词，副词比较级、最高级 (一)1.形容词，副词比较级和最高级的概念。形容词和副词可以靠改变形式来表示程度的不同。我们把这种变化形式叫做比较等级。要比较两个或两个以上的人或物时，就必须用形容词的比较级和最高级。形容词、副词有三个级：原级(Positive Degree)，比较级(Comparative Degree)和最高级(Superlative Degree)。2.形容词比较级和最高级的构成。单音节和少数双音节形容词、副词的规则变化情况：a.在原级的词尾加-er变为比较级，加-est变为最高级。e.g.short(原级)-shorter(比
2、较级)-shortest(最高级)long(原级)-longer(比较级)-longest(最高级)b.如原级以e结尾，则比较级只加-r，最高级只加-st。e.g.large-larger-largestnice-nicer-nicestc.如原级以“辅音字母+y”结尾，要将y改为i，再加-er，-est。e.g.busy-busier-busiesteasy-easier-easiestd.原级以重读闭音节结尾，而且末尾只有一个辅音字母(不含字母组合er等)，要双写这个辅音字母，再加-er，-est。e.g.fat-fatter-fattestbig-bigger-biggest大多数双音节
3、和多音节形容词、副词的规则变化，是在原级前加more变成比较级，加most变成最高级。e.g.beautiful(原级)-more beautiful(比较级)-most beautiful(最高级)interesting(原级)-more interesting(比较级)-most interesting(最高级)有少数形容词,副词的比较级和最高级是不规则的。这些单词的变法需要大家识记。e.g.good-better-bestbadworseworstillmanymoremostlittle-less-leastmuchfartherfarthestolderoldestfaroldfur
4、therfurthesteldereldest要注意有几个形容词的比较级和最高级有两种不同的形式，它们的意思也不同。e.g.old-older较旧，较老-oldest最旧，最老/old-elder较年长-eldest最年长far-farther较远-farthest最远(指距离)/far-further进一步-furthest最深(指程度)3.形容词比较级的用法和相关句型。表示两者“相等”用“as+形容词原级+as+比较对象”。e.g.He is as tall as his motherEnglish is as interesting as math.表示“不如”或“不相等”用“not +
5、asso+形容词原级+as+比较对象”。e.g.It is not soas cold today as yesterdayJack is not so/as tall as Tom.表示倍数，如“一半两倍/3倍4倍”等用“halftwicethreefourtimes +asas”结构。e.g.I study twice as hard as youThis room is three times as large as that one.用“形容词比较级+than引导的从句”进行两者的比较。e.g.The earth is bigger than the moonThis dress is
6、 more expensive than that one.强调比较级超出比较程度时，形容词的比较级前可用much，far，a lot，still，no，a little，even，any,等状语来修饰。e.g.My brother is much older than I.This bike is far better than that one.由and连接同一个形容词的两个比较级，可以表示“越来越”。e.g.Im getting fatter and fatterI think English is becoming more and more difficult.用“the+比较级+t
7、he+比较级”，表示“越就越”。e.g.The more you read，the more knowledge you will getThe less junk food you eat, the healthier you feel.一写出下列形容词的比较级和最高级形式1. small2. high3. nice4. wide5. heavy6. early7. hot8. big9. low10. slowly11. expensive12. difficult13. many/ much14. old15. little16. far17. good/ well18. bad/ ba
8、dly19. beautiful20. clever21. awful22. cheap23. clean24. cold25. colorful26. cool27. crowded28. dangerous29. delicious30. dirty31. fantastic32. friendly33. hard34. hungry35. late36. lazy37. quiet38. smart39. tall40. thin41. ugly43. few二用所给词的适当形式填空。1. Mary is, but Jane is. Jane isthan Mary. Caroline
9、is very. She is thein the class. (tall)2. Janes handwriting is, but Marys is . Carolines handwriting is very. It is thehandwriting I have ever seen. (bad)3. The three girls have photos of film stars. Mary hasntphotos, but Jane has. Jane hasphotos than Mary. Caroline has thephotos of the three. (many
10、)4. Marys Chinese is not very. Janes is. Carolines Chinese is the. (good)5. Last week the three girls boughtdresses. Carolines dress wasthan Janes. But Marys dress was the. (expensive)6. Mary works in a hospital. She is. Jane works in a school. She isthan Mary. Caroline works in a company. She alway
11、s works day and night. She is theof all. (busy)7. Janes bedroom is very. Carolines bedroom isthan Janes. Marys is theof the three. (large)8. Carolines mother is very. Janes mother isthan Carolines. But Marys mother is theof the three mothers. (fat)9. Jane haswater in the bottle. Mary hasthan Jane. C
12、aroline has theof all. (little)10. The earth is, the sun isthan the earth. But the universe is the. (big)11. Bob is _(young) than Fred but _(tall) than Fred.12. Tom is not as _(tall) as Jack.13. Almost all the students faces are the same but Li Deming looks _(fat) than before the holidays.14. Which
13、is _(heavy), this box or that one?15. -How _(tall) is Sally? -Shes 1.55 meters _(tall). What about Xiao ling?- Shes only 1.40 meters _(tall). She is much _(short) than Sally. She is also the _(short) girl in the class.16. He is _(bad) at learning math. He is much _(bad) at Chinese and he is the_ (ba
14、d) at English.17. Annie says Sally is the _(kind) person in the world.18. He is one of the _(friendly) people in the class, I think.19. A dictionary is much _ (expensive) than a story-book.20. An orange is a little _(big) than an apple, but much _ (small) than a watermelon.21. The Changjiang River i
15、s the _(long) river in China.22. Sue is a little _ (beautiful) than her sister.23. My room is not as _ (big) as my brothers.24. -How difficult is physics? -I m not sure. - Is it _ (difficult) than math?- I dont think so.25. - Annie plays the piano very _(well).- Sue plays it _(well) than Annie.And S
16、ally plays it the _(well).26. Saturday is my(busy) day in a week.27. Her mother is getting(fat) and _ (fat).28. I think its too expensive. Id like a _(cheap) one29. He comes to school much _(early) than I.30. This book is not as _(interesting) as that one.31. Your classroom is _(wide) and _(bright)
17、than ours.32. Practice as _(much) as you can.33. The _(much), the(good).34. Nowadays English is(important) than any other subject, 1 think.35. Most of the students think a lion is much _(dangerous) than a bear and it is the _ (dangerous) animal in the world.三 单项选择。1. -She is _ than her mother.-Her m
18、other is also beautiful.A. beautifulB. beautifulerC. more beautifulD. most beautiful2. -Our school istheirs.-What a big one!A. as five big asB. as five times big asC. as big as five timesD. five times as big as3. -Do you always get up asas you brother?-Not always.A. earliestB. earlierC. the earliest
19、D. early4. -The earth is_ the moon.-I also saw it on the newspaper.A. as 49 times big as B. 49 times as bigger asC. 49 times as big as D. as big as 49 times5. -How time flies!-Yes, she looks_ than before.A. the more older B. very older C. much older D. more older6. Would you please say it? I still c
20、ant follow you.A. more slowB. much slowC. more slowlyD. much slowly7.He is _more beautiful than I.A. tooB. enoughC. muchD. very8. This book is _ that one.A. as better as B. as good asC. as best asD. as well as9. -It looks like that he is as _ as you.-Oh, no. He is _ than I.A. tall, a little tallB. t
21、aller, a little tallC. tall, a little tallerD. taller, a little taller10.-Thanks for taking care of the garden, it is becoming _.-You are welcome.A. more beautiful and more B. more beautiful and more beautifulC. more and more beautifulD. more beautiful and beautiful11. The box is _ heavy .I cant mov
22、e it.A. muchB. moreC. enoughD. too12. Her brother is _ than she.A. seven year olderB. seven year olderC. seven years oldD. seven years older13. The_you stand,the _ you can see.A. high; farB. higher; fartherC. highest; farthestD. more higher; more farther14.You should study English hard, because its
23、getting_ in our country .A. more and more importantB. more important and more importantC. importanter and importanterD. important and important15. -They competed（比赛）to see who could work _.-Wish they every success.A. the fastest and best B. the faster and the betterC. fastest and better D. faster an
24、d better16. I will try to makemistakes in future.A. lessB. moreC. fewerD. much17. -I can play basketball asas my elder brother.-Really?A. goodB. wellC. betterD. worse18. -I feel _ better today.-Have you catch a cold?A. anyB. a littleC. veryD. more19.-Things are getting _ every day.-Yes, thats great.
25、A. good and goodB. well and wellC. more and moreD. better and better20. -_ you work for other people, _ you feel.-Really? OK, I will.A. The well; the happierB. The better; the happierC. The well; the much happierD. The better; the happy21. This question ismore difficult than that one.A. ratherB. qui
26、teC. veryD. a little22.-30,000 dollars is a lot of money.-But itsthan we need. The house is too expensive now.A. far moreB. very muchC. far lessD. very little23. -Can I help you?-Well, Im afraid the box isheavy for you, but thank you all the same.A. soB. muchC. veryD. too24. -Mr. Baker says he is th
27、e busiest man in your office. Do you think so?-Yes. He is reallythan any other person in our office.A. busyB. busierC. busiestD. the busiest25. -The sick grandmother was gettingday by day.-I am sorry to hear that.A. worseB. badC. bestD. worst三 完成句子。1. 她看起来不如玛丽年轻。 She doesnt look _ _ _ Mary.2. 杰克的父亲比
28、母亲大一岁。 Jacks father is _ _ _ than her mother.3. 我们的教室比他们的明亮得多。 Our classroom is _ _ than theirs.4. 当心！这条路越来越危险。 Look out! The mad is becoming _ and _ _.5. 你喜欢哪种动物，猫还是狗？ Which animal do you like _ , a cat or a dog?6. 本书跟那本书一样有趣。This book is _ that one.7. 你游泳没有你弟弟好。You cant swim _ _ _ your brother.8.
29、今天比昨天冷的多。It is _ _ today _it was yesterday.9. 对这个故事我比另一个喜欢的多。 This story is _ _ _ than that one.10. 他比我大两岁。He is_ _ _ than I.一用括号中形容词的适当形式填空。1. She is theone of the two students. (beautiful)2. My mother is thein my family. (busy)3. Which do you like(well), oranges, apples ,or pears?4. Beijing is one
30、 of the most beautiful(city) in China.5. Fish and chips are very, but I think fried chicken isof the three. (delicious)6. Li Pings home isfrom the school in our class. (far)7. This book isthan that book. (interesting)8. Lily is(thin )of the three.9. Lesson Four is(difficult) than Lesson Three.10. Th
31、is skirt is nicer than(I).11. John is _ than I .He is the _ boy in our class. (young)12. Mary is _ than I; and she is the _ of the three in our room .But she looks very young. (old)13. This book seems _ than that one, but it is certainly not the _ book on my desk. Some others are too _ for you to re
32、ad. (difficult)14. It is said that a Rolls Royce is much _ than a Ford. It is one of the _ cars. It is too _ for common people. (expensive)15. All the students of this class are _. They are _ than those in the other class. In fact, they are the _ students of the whole school.(good)16. “How much mone
33、y do you want to start your business?” “The _, the _.”(much, good)17. San Francisco is _ from New York City than from Los Angeles or Seattle. (far)18. I had a bad cold yesterday, but I feel _ now. (well)19. The old man is always _. He has nothing to worry about. He is even _now when he lives with hi
34、s family. (happy)20. The United States of America is the _ developed country while China is thedeveloping country. Both counties have _ markets. China has a _ population than the U.S.A., but Chinas GDP is much lower than that of the U.S.A. (large)二 单项选择。1. -Which is _, the sun, the moon or the earth
35、?-The moon.A. smallB. smallerC. smallestD. the smallest2. -This watch isone in all.-So do you want to buy it?A. most expensiveB. more expensiveC. the most expensiveD. much expensive3. -The Yellow River is the secondriver in China.-Im proud of it.A. longB. longerC. longestD. the longest4. -Which subject do you like?-Of course English.A. betterB. bestC. wellD. good5. -The Yangzi River is one ofin the world.-We are very proud of that.A. the longest riverB. longer riverC. the longest riversD. longest rivers6. -Which do you like_, coffee, tea or milk?-C
