形容词比较级

1、形容词、副词比较级 Comparative forms of adjective and adverb1、 形容词和副词有三个等级： 原级 比较级最高级。2、 形容词和副词变比较级方法规则 6.一般形容词+ly 形成的副词 变比较级在前面+more more loudly7、ing型形容词 ed 型形容词 通常前加more 变比较级8.少数形容词的比较级是不规则的。good/wellbetter; bad/illworse; farfarther（表距离） / further（表抽象）；much/manymore; littleless； oldolder、elder.Shy shyer fr

2、iendly-friendlier fun-more fun3、 哪些词可以修饰形容词比较级？1） 表示数量的词。例如：Shall I get a couple more chairs？Where can I get a few more computers?It was one-fourth cheaper than the market price.2） much, far, by far, a lot, lots, a great deal, a bit, a little，somewhat之类表示程度的词。例如：Hes feeling a lot better today.Now I

3、feel a great deal more confident.Shes actually a good deal older than she looks.3） any, some, still, even之类的词。例如：You must go and get some more milk.He is fat, but his brother is still fatter.This book is even more useful than that.4）no，not any常用在比较级前表示“并不”。The girl is no clever than you那姑娘和你一样笨。The

4、situation is not any better than before与以前相比，情况无任何好转5）倍数、分数、百分数等表示数量的词常放在比较级前表示具体差别。My brother is three years older than I我哥比我大三岁。The room is two-fifths smaller than yours这间房比你那间小五分之二。Cotton output is 57 percent higher than last year棉花产量比去年高百分之五十七。6） by+具体的数量词常放在句未表示具体差别。He arrived here later than y

5、ou by an hour他比你晚一小时到这儿。This street is wider than that one by two metres这条街比那条街宽2米。注意：1） 除by far（可在比较级前或后）外，其他词必须置于形容词比较级的前面。例如：This applicant is by far better / better by far than that one. 这个申请人比那个要好得多。2） any只用于否定句、疑问句和条件句中。例如：Do you feel any better today? 你今天感觉好一点了吗？4、 比较级用法A、表示两者（人或事物）的比较。在比较级+t

6、han 的句型中，当than前后所使用的动词相同时，通常用助动词代替后面的动词，该动词或助动词可以省略。如：You know more about the book than I （do）You works much hard than me .B、甲 +谓语 +比较级 +than +乙 注意含有than 的比较级中，前后比较对象必须是同一范畴即同类事物C、比较级+and +比较级 或more and more adj 越来越 Warmer and warmer more and more beautiful D、在含有or 的选择疑问句中，如果有两者供选择，前面的形容词要用比较级 Who i

7、s taller ,Tim or Tom ?E、甲不如乙的表达 甲is not as /so adj. as 乙=甲 is less adj than 乙 英语不如数学有兴趣 English is not as interesting as math English is less interesting than math This room is not so big as that one This room is smaller than that one F、more than one +单数名词 不止一个 作主语是谓语用单数 More than one boy knows how

8、to play the game More than =over 超过 多于G、the+比较级,the +比较级 表示越.越 The more money you make, the more you spend .H、否定词+比较级 否定词+soas 这两个结构表示最高级 Nothing is so easy as this =nothing is easier than this = this is the easiest thing .I、 比较级与最高级的转换 He is the tallest in his class =he is taller than any other stu

9、dents in his class J、 注意遵循一致原则 对应句 The population of shanghai is larger than that of Beijing It is easier to make a plan than to carry it out The population of shanghai is larger than that of Beijing It is easier to make a plan than to carry it out K、 比较级前什么时候用the在比较急的句子中表示两个中比较突出的时候要用the一般句子中有of th

10、e two He is the thinner of the two boysL、表示倍数的比较级用法 1、甲 be 倍数+times +the +形容词对应的名词形式 +of+乙 The new building is three times the height of the old one 这座新楼比那座旧楼高三倍（新楼是旧楼的四倍） 2、甲be倍+times +as +原级+as+乙 Asia is four times as large as Europe亚洲是欧洲的四倍大（亚洲比欧洲大三倍） 3、甲be 倍数 +比较级+than+乙Our school is twice bigge

11、r than yours 我们学校比你们学校大两倍。1. The experiment was _ easier than we had expected. A. more B. much more C. much D. more much2. Mary kept weighing herself to see how much _ she was getting.A. heavier B. heavy C. the heavier D. the heaviest3. I wish youd do _ talking and some more work. Thus things will b

12、ecome better. A. a bit less B. any less C. much more D. a little more4. After two years research, we now have a _ better understanding of the disease.A. very B. far C. fairly D. quiteKey: 1-4 CAAB答题时间：30分钟）一、用所给词的适当形式填空。1. Yesterday was even _ (cold). 2. Tom is heavy, Jack is as _(heavy) as Tom. 3.

13、If you work harder, your English will be _(good). 4. My sister speaks English as _(good) as me. 5. Which do you like _(well), this one or that one? 6. Mike is _ (thin) of the two brothers. 7. Nobody is _ (clever) than Jane in our class. 8. The elephant is _ (big) than the horse. 9. Your sweater is m

14、uch _ (expensive) than mine. 10. Our village is getting more and _ (beautiful).二、根据汉语提示完成句子。1、天气越来越热了。 The weather is getting _ _ _. 2、你锻炼越多，你就越健康。 _ _you exercise, _ _ you will be. 3、他比他的两个哥哥都高。 He is _ _ his two brothers. 4、英语是这两门课程中最有趣的。 English is _ _ _of the two subjects. 5、这个女孩很友好，她的姐姐更友好。 The

15、 girl is _, her sister is _ _.三、句型转换。1. John is tall. Tom is taller. （合并为一句） John is _ _ Tom. 2. Mike is 12 years old. Jack is 11 years old. （合并为一句） Jack is _ _Mike. 3. Your home is nearer than my home. （同义句） My home is _ _ your home. 4. This book is less interesting than that book? （同义句） That book

16、is _ _ _ this book. 5. Mary is the oldest of the three girls. （同义句） Mary is _ _ the other two girls.四. 单项选择。1. Lucy is very short, but she is _ than her sister. A. shorter B. longer C. taller D. older 2. Frank is _ friendly than his brother. A. a little more B. a few more C. much D. a little 3. Sam

17、is _ at Chinese than Jim. A. good B. well C. better D. gooder 4. This one is too large. Can you show me a _one? A. larger B. large C. small D. smaller 5. Do you think March is _ than January? Yes, its _ warmer. A. better, a little B. well, much C. worse, very D. nicer, quite 6. I can do the work bet

18、ter with _ money. A. more B. less C. fewer D. much 7. Im _ quieter than Susan. A. little B. few C. a little D. a few 8. The watch is not _ beautiful as that one. A. very B. too C. so D. more 9. His French isnt so good as _. A. her B. she C. his D. hers 10. Its much better than _ classes. A. have B.

19、has C. to have D. having 11. Her bag is newer than _. A. mine B. my C. me D. I 12. Lin Tao is younger than _ boy in his class. A. any others B. any other C. the other D. the others 13. Which one is _, this one or that one? A. good B. bad C. best D. worse 14. He is _ than me. A. older B. elder C. you

20、ng D. more younger 15. I dont like the movie. Its much too _. A. more boring B. scarier C. sad D. sadder 16. The _, the better. A. much B. many C. more D. most 17. Do you know who is _ of the twins? A. shorter B. heavier C. the older D. the funny18. The weather in North China is colder than _ in Sou

21、th China. A. B. this C. the one D. that 19. Her work is a little hard, but its _. A. more exciting B. very exciting C. more interesting D. much interesting 20. I think your room is _ bigger. A. a lot B. a lot of C. lots of D. more【试题答案】一、1. colder 2. heavy 3. better 4. well 5. better 6. the thinner

22、7. cleverer/ more clever 8. bigger 9. more expensive 10. more beautiful二、1. hotter and hotter 2. The more, the healthier 3. taller than 4. the more interesting 5. friendly, more friendly三、1. shorter than 2. younger than 3. farther than 4. more interesting than 5. older than四、1、C 2、A 3、C 4、D 5、A6、B 7

23、、C 8、C 9、D 10、D11、A 12、B 13、D 14、A 15、C16、C 17、C 18、D 19、B 20、A（一用所给形容词的正确形式填空1. Who is _ _(outgoing), Sam or Tom?2. The strong young man looks very _(wild)3. Is Jack _(funny) than Bill?4. Her illness was _ _(serious) than the doctor first thought.5. I got _ (high) marks than my sister.二单项填空1. English is _than Japanese in China.A