形容词和副词的比较级和最高级2

1、形容词和副词的比较级和最高级一、用于修饰名词或表示事物的特征的词叫形容词，如：happy（快乐的）,beautiful（ 漂亮的），healthy（ 健康的）,etc ;副词常用来修饰动词、形容 词或其他副词。二、大多数形容词和副词有三个等级：1原级，即原形；2比较级，表示“较” 或“更” ;3.最高级，表示“最”。三、形容词和副词的比较级和最高级的构成1规则变化（1）一般情况下，直接在词尾加-er或-est.few fewer fewestsmall-smaller-smallesthigh-higher highesttall tallertallestshort shorter shor

2、testslowslower-slowest以字母e或结尾的词，在词尾加-r或-st.n ice-n icer-nicest large-larger-largest finefinerfin est late later-latest（3）以“辅音字母+y”结尾的双音节词，把y变i，再加-er或-est.easy-easier-easiesthappy-happier happiestfunnyfunnierfunni est early earlier-earliest（4）以辅音字母结尾的重读闭音节词，双写最后一个辅音字母，再加-er或-est.big-bigger-biggesthot

3、-hotter hottestfatfatterfattestthinthinn er-th inn est部分双音节词和多音节词，在其前加more或most.popular-more popular-most popular delicious-more delicious-most delicious beautifulmore beautifulmost beautiful in teresti ng more in teresti ng most in terest ing2. 不规则变化good/well-better-bestmany/much-more-mostlittle-le

4、ss-leastbad/ill/badly-worse-worstfar farther/further farthest/furthestold-older/elder-oldest/eldest四、形容词、畐U词比较级的用法比较级用于两者（人或事物）相比较。常考的含有比较级的结构句型：1. “主语A +be(am/is/are)+形容词的比较级+ than +比较对象B ”，以及“主语A+实义动词+副词的比较级+ than +比较对象B”，表“ A比B”。如:Tina is more outgoing than Gina.Tom runs more quickly tha n Bob.注意

5、：than后接人称代词时可以是主格或宾格。than前后的比较对象必须是同 类事物之间的比较。女口： She is thinner than l/meHer schoolbag is bigger tha n mine.2. 比较级前可用 much, a lot,(的多)a little, a bit,(一点)even,(甚至)still (更)等来修饰.女口： She is much fatter than me3. “Which/Who+比较级，A or B?” 表“A和B,哪个/谁更？”如：Which is cheaper, the T-shirt or the shirt? T恤和衬衫，

6、哪个更便宜？4. “比较级+and+比较级”，表“越来越”女口： Whe n spri ng comes, the days are gett ing Ion ger and Ion gerthe+t 匕较级，the+ 比较级”，表“越，越”女口： The more you give, the more you get.5. “A+ as+形容词或副词原级+as+ B” ,表“A和B 一样”；否定形式用“ A+not as(so)+形容词或副词原级+ as+ B”，表“ A不如B”。女口： My uncle is as tall as your father.Tom is not as/so

7、hon est as Joh n.6. 表“两者中较的一个”，要用“ the+比较级+of the two/of the twins ” .女口： Tom is the taller of the two boys.7. 比较级前可用“数词+名词+比较级+than” .女口： She is two years younger than I/me.8. “比较级 +than any othe叶单数名词”，“比较级 +than anyone/anybody/anything else”，表“比其他的任何都 ”，此结构可以换为最高级形式。女口： China has a larger populati

8、on than any other country in the world.=China has the largest populati on in the world.He is more in terested in En glish tha n anyone else in his class.=He is五、形容词、副词最高级的用法形容词、副词的最高级用于三者或三者以上之间的比较，表示在一定范围内“最”。主要句型有：1. A +(the)+最高级+in(of, among),表“在某范围内 A最”女口： He is the tallest of/among the three bo

9、ys2. A+one of the +最高级+名词复数，表“ A是最的之一”女口： Jay Chou is one of the most popular sin gers in Taiwa n3. A+the +序数词+形容词的最高级+名词单数+in+范围，表“ A是某范围内第 几的”女口： The Yangtze River is the first Iongest river in our country.4. Which /Who+(the)+最高级，A,B or C?表“A、B和C，哪个(谁)最？” 女口： Which is the biggest, the sun, the ear

10、th or the moon练习注意：形容词的最高级前要用定冠词the,副词的最高级前可用可不用定冠词the.如: He is the tallest man in the world.Jim jumped (the) highest of the all.练习一、单项选择1. Mr. Smith thi nks running istha n gymn astics.A. very popular B. more popular C. most popular D. the most popular2. T ony is not asclever as Lucy, but he workst

11、ha n herA. hard B. harder C. hardest D. the hardest3. -Which seas on do you like, summer or wi nter?-Summer.A. well B. best C. better D. good4. careful you are,mistakes you ' ll m akeA. The more, the less B. The fewer, the moreC. The less, the less D. The more, the fewer5. Betty is grow ing fast

12、. She is eve ntha n her motherA. tall B. taller C. tallest D. the tallest6. school is much bigger tha n.A. Our , their B. Ours, theirs C. Theirs, our D. Their, ours7. This morning Jack came to schoolthanstudent in his class.A. much late, any B. much late, any other C. much later, any D. much later,

13、any other8. David isstude nt in our class. Nobody is taller tha n him.A.tall B. taller C. the tallest D. the tall9. -It'sone of thethings in the world to stay with friends.-I agree. It always makes us relaxed.A. worse B. happiest C. busiest D. hardest10. Joh n isof the two brothers.A. careful B.

14、 more careful C. the more careful D. the most careful11.Sha nghai is larger tha nin In dia.A. any other city B. any cityC. other citiesD. any cities二、用所给词的适当形式填空1. This stude nt got to school(early) of all this morni ng.2. Which is(big), the sun or the earth?3. This song is(popular) tha n that on e,

15、 I think.4. The Yellow River is the sec ond(long) river in Chi na.5. Li n Mi ng is one of(good) stude nts in our class.6. Tom, you're too fat! You must take (much) exercise andeat. (little) meat.三、根据汉语意思完成句子1. 我们的家乡变得越来越美丽了。Our hometow n is getti ng.2. 在考试中，你越细心，出的错就越少。In the exam,you are, mistakes you'll make.3冬