形容詞副詞的比較級和最高級(學(xué)生版)

1、形容詞副詞的比較級和最高級I、變化規(guī)則一、規(guī)則變化1. 一般在詞尾直接加 er或 est,例如，tall-taller-tallest , Iong-longer-longest2. 以不發(fā)音的字母 e結(jié)尾的單詞在詞尾直接加r或st，例如，nice-nicer-nicest3. 以輔音字母+y結(jié)尾的詞，把y變?yōu)閕，再加er或est，例如，heavy-heavier-heaviest4. 重讀閉音節(jié)，末尾只有一個輔音字母，雙寫這個輔音字母，再加er或est，例如， big-bigger-biggest5. 部分雙音節(jié)詞和多音節(jié)詞分別在原級前加more構(gòu)成比較級和 most構(gòu)成最高級， 例：imp

2、ortant-moreimportant-most important; useful-more useful-most useful;carefully-more carefully-most carefully二、不規(guī)則變化原級最咼級比較級good/wellbestbetterbad/badlyworseworsemany/muchmostmorelittleleastlessfarfarthestfartherfurthestfurtheroldoldestoldereldestelderF列單、雙音節(jié)詞只能加more和most.原級比較級最咼級likemore likemost lik

3、erealmore realmost realtiredmore tiredmost tiredpleasedmore pleasedmost pleasedF列形容詞和副詞的比較級和最高級有兩種形式cruel crueler, cruelest / more cruel , most cruelstrict stricter , strictest / more strict , most strictoften oftener , oftenest / more often , most often friendly friendlier , friendliest / more frie

4、ndly , most friendlyclever cleverer, cleverest / more clever , most clevern等級的用法一、原級的用法1. 只能修飾原級的詞， very， quite ， so， tooEg. He is too tired to walk on. 他太累了以至于不能再繼續(xù)走了。 My brother runs so fast that I can t follow him.我弟弟跑得那么快以至于我跟不上他。2. 原級常用的句型結(jié)構(gòu)"甲+be+（倍數(shù)）+as+形容詞原級（long/highfast/wide.）+as+乙&quo

5、t;表示"甲和乙 程度相同”或“甲是乙的幾倍”Eg. Tom is as old as Kate. 湯姆和凱特年齡一樣大。 Tom is twice as old as Kate. 湯姆的年齡是凱特的二倍?！凹?實(shí)意動詞+（倍數(shù)）+as+副詞原級+as+乙”表示“甲和乙程度相同”或“甲是乙 的幾倍”Eg. Tom runs as fast as Mike. 湯姆和邁克跑得一樣快。Tom runs twice as fast as Mike. 湯姆跑得速度是邁克的二倍。（2） “甲+be + not +as/so+形容詞原級+as+乙"甲不如乙Eg.This room is

6、not as/so big as that one. 這個房間不如那個大。“甲+助動詞+not+動詞原形+as/so+副詞原級+as+乙"甲不如乙Eg.He doesn't walk as slowly as you. 他走路不像你那樣慢。二、比較級的用法1. 可以修飾比較級的詞，much, a lot, far，的多a little , a bit，一點(diǎn)兒 even 甚至， still 仍然Eg. Lesson One is much easier than Lesson Two. 第一課比第二課容易得多。Tom looks even younger than before

7、.湯姆甚至比以前更年輕。This train runs much faster than that one.這輛火車比那輛跑地快。She drives still more carefully than her husband. 她開車仍然比她丈夫還認(rèn)真。2. 比較級常用的句型結(jié)構(gòu)（1） “甲+be+（倍數(shù)）+形容詞比較級+than+乙”表示“甲比乙”或“甲比乙?guī)妆丁?Eg. Tom is taller than Kate. 湯姆比凱特高。This room is three times bigger than that one.這個房間比那個大三倍。“甲+實(shí)意動詞+（倍數(shù)）+副詞比較級+th

8、an+乙”表示“甲比乙”或“甲比乙?guī)妆丁盓g.I got up earlier than my mother this morning.我今天早晨起床比我媽媽還早。He runs three times faster than his brother.他跑的速度比他弟弟快三倍。any other+單數(shù)名詞形容詞比較級 + than + - (any of/all) the other+復(fù)數(shù)名詞"甲 +be+- (any of/all) the othersLthe+形容詞最高級(+介詞短語)”表示“甲比同一范圍的任何一個人/物都”，含義是“甲最”。Eg. The Yan gtze R

9、iver is Ion ger tha n any other river in China.=The Yan gtze River is Ion ger tha n any of the other rivers in China.長江比中國的任何一條其他的河都長。=The Yan gtze River is Ion ger tha n the other rivers in China. 長江比中國的其他所有的河都長。=The Yangtze River is the Iongest river in China. 長江是中國最長的河流。注意：The Yan gtze River is I

10、on ger tha n any river in Japa n.長江比日本的任何一條河都長。any other+單數(shù)名詞副詞比較級+than+ | ( any of/all) the other+復(fù)數(shù)名詞 "甲 + 實(shí)意動詞 +( any of/all) the others(the) +副詞最咼級(+介詞短語)”表示“甲比同一范圍的任何一個人/物都”，含義是“甲最”。Eg. Mike gets to school earlier tha n any other stude nt in his class.=Mike gets to school earlier tha n any

11、 of the other stude nts in his class. 邁克比他們班上任何一個其他的同學(xué)到校都早。=Mike gets to school earlier tha n the other stude nts in his class.邁克比他們班上其他的同學(xué)到校都早。=Mike gets to school earliest in his class.邁克在他們班到校最早。注意:Mike gets to school earlier than any student in Tom ' s class.邁克比湯姆班上任何一個學(xué)生到校都早。(邁克和湯姆不是同一個班 )(

12、3) "甲+ be + the+形容詞比較級+of the two +"表示"甲是兩者中較的"。Eg. Look at the two boys. My brother is the taller of the two. 看那兩個男孩，我弟弟是兩個當(dāng)中較高的那個。(4) “比較級+and+比較級”表示“越來越”。Eg. He is gett ing taller and taller. 他變得越來越高了。The flowers are more and more beautiful.花兒越來越漂亮。He does his homework more an

13、d more carefully.他做作業(yè)越來越認(rèn)真了。(5) “the+比較級，the+比較級”表示“越，越”。Eg. The more careful you are , the fewer mistakes you ' II make.你越認(rèn)真，犯的錯誤越少。(6) “特殊疑問詞+be+形容詞比較級，甲o(hù)r乙？”Eg. Which is bigger , the earth or the moon ?哪一個大，地球還是月球？“特殊疑問詞+實(shí)意動詞+副詞比較級，甲o(hù)r乙？”Eg. Who draws better, Jenny or Danny ?誰畫得比較好，詹妮還是丹尼？3最高

14、級常用句型結(jié)構(gòu)(1) “主語+ be + the+形容詞最高級+單數(shù)名詞+in/of短語”表示“是中最的”。Eg. Tom is the tallest in his class./of all the stude nts.湯姆是他們班上/所有學(xué)生當(dāng)中最高的。This apple is the biggest of the five.這個蘋果是五個當(dāng)中最大的?！爸髡Z+實(shí)意動詞+(the)+副詞最高級+單數(shù)名詞+in/of短語”表示“是中最的”。Eg. I jump (the) farthest in my class.我是我們班跳得最遠(yuǎn)的。(2) “主語+be +one of the+形容詞最

15、高級+復(fù)數(shù)名詞+in/of短語"表示“是中最之一”。Eg.Beiji ng is one of the largest cities in China.北京是中國最大城市之一。(3) “特殊疑問詞+be +the+形容詞最高級+甲，乙，or丙？ ”用于三者以上的比較。Eg. Which country is the largest , China, Brazil or Canada ?哪一個國家最大，中國，巴西還是加拿大？“特殊疑問詞+實(shí)意動詞+( the)+副詞最高級+甲，乙，or丙？ ”用于三者以上的比 較Eg. Which seas on do you like (the) b

16、est, spri ng , summer or autu mn ？你最喜歡哪一個季節(jié)，春天，夏天還是秋天？IV.同步練習(xí)1.1 haveto do today.A. anything importa ntB. someth ing importa ntC. importa nt nothingD. importa nt someth ing2. Is chemistry more difficult than physics ？No , chemistry isn 'asas physics.A. easy B. difficultC. easier D. more difficul

17、t3. Beiji ng is beco mingand_.A. more beautiful , moreB. beautiful , beautifulC. more, more beautifulD. more beautiful , more beautiful4. children there are in a family , their life will be.A. The less , the better B. The fewer, the better C. Fewer, richer D. More , poorer5. The experime nt waseasie

18、r tha n we had expected.A. more B. much more C .much D. more much6. Oct 15th was one ofdays in 2OO3.The Shen zhou-V was sent up successfully.A. excit ingB. more excit ing C. the most excit ingD. much excit ing7.It 'sseve n o'clock in the after noon , but they arehavi ng a meet ing.A .already

19、 B. stillC. yet D. ever8. He is more diligent than in his class.A. all the students B. anyoneC. any other student D. everyone9. - How large is your city?- It ' s yours.A. larger three times than B. larger than three timesC. as three times large asD. three times as large as10. What was the weathe

20、r like yesterday ？ It was terrible. It rained so _ that people could go out.A. hardly hard B. hardly hardly C. hardhardly D. hard hard11.What a _ cough ！ You seem ill .A. terrible ，terribly B. terribly ， terrible12.I feel even now.A. badB. wellC. worseC. terrible ， terrible D. terribly ， terriblyD.

21、worst13.She was very happy. She ran of all the runners.A. fastest B. the quickestC. slowest D. quickly14. Keep quiet ，please. It's noisy here.A. many too B. too many C. much too D. too much15. Have you spoken to a foreigner ？ No，.A. already ， neve r B. ever，neverC. yet， alreadyD. ever，ever16. He

22、 is taller than in his class.A. any boyB. anyC .any other boy D. some other boys17.I 'llgo and visit you next week.A. sometime B. sometimes C .some timeD. some time18. The car is running .It seems to be flying.A. more and faster B. more and fast C. fast and fast D. faster and faster19. English i

23、s as as Chinese. You should learn it well.A. importantB. more importantC. the most important D. much more important20. Music is not so useful as science. It 's useful than science.A. fewer B. less C more D. a lot21. We've never heard of story before.A. such a strange B. such strange C. so a strange D. so strange22. You must wear glasses. They can keep your eyes.A. softB. safe C. safelyD. safety23. Pass my glasses to me， Jack. I can read the words in the newspaper.A.