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新版8AU1知識點及配套練習(xí)(Grammar)
形容詞的比較級、最高級：
規(guī)則變化
多數(shù)短形容詞(單音節(jié)或雙音節(jié)形容詞)：加-er/-est，
e.g. new-newer-newest smart-smarter-smartest
以e結(jié)尾的短形容詞：加-r/-st
e.g. late-later-latest close-closer-closest
3. 以“輔音+y” 結(jié)尾的短形容詞：變y為i再加-er/-est
e.g. early-earlier-earliest happy-happier-happiest
4. 以“一個元音字母+一個輔音字母”結(jié)尾的短形容詞：先雙寫末尾輔音字母，再加-er/-est
e.g. hot-hotter-hottest fat-fatter-fattest
5. 長形容詞(三個及以上音節(jié)的形容詞)：在前面加more/ most
e.g. exciting-more exciting-most exciting interesting-more interesting-most interesting
6. 以下雙音節(jié)形容詞后面加-er/-est或前面加more/most：
clever, handsome, polite, simple, stupid
二、不規(guī)則變化
good/well-better-best bad/badly/ill-worse-worst many/much-more-most little-less-least
far-farther/further-farthest/furthest old-older/elder-oldest/eldest
注意區(qū)別：farther指距離上更遠；further指距離上更遠或程度上更進一步
older指人年齡更大或東西更舊；elder指有血緣關(guān)系的人之間的長幼順序
He jumps farther/further than I. 他跳得比我遠。
He is going to the UK for further study. 他打算去英國深造。
My elder brother is two years older than I. 我哥哥比我大兩歲。
注意特例：帶有形容詞后綴(如-ful/-less/-able/-ible/-ive/-ous/-al/-ing/-ed)的形容詞變成比較級或最高級時，不管幾音節(jié)，都在前面加more/most
三、比較級的基本句型
A+系動詞+形容詞比較級+than+B（兩者之間用比較級）
This book is more interesting than that one. 這本書比那本書有趣。
Your idea sounds better than his. 你的主意聽起來比他的好。
注意：兩者比較沒有用than，但加了表示范圍的部分(兩者)，則比較級之前加the表示特指
He is the taller of the two boys. 他是這兩個男孩中較高的那一個。
She is the slimmer of the twins. 她是這對雙胞胎中更加苗條的那一個。
四、最高級的基本句型
主語+系動詞+the+形容詞最高級+表示范圍的部分（三者或以上用最高級）
He is the tallest student of/among the three.
他是三個人中最高的那個學(xué)生。（同類比較用of/among）
He is the tallest student in his class. 他是他班里最高的那個學(xué)生。（非同類比較用in）
五、比較級、最高級的特殊用法
(1) 表示程度可用much, even, far, a lot, a little/a bit/a little bit等修飾
--Do you feel a little better now --Yes, I feel much better today.
--你現(xiàn)在感覺好一點了嗎？--是的，我今天感覺好多了。
(2) The+比較級+主語+謂語，the+比較級+主語+謂語（一般將來時）（越...越...）
The more careful you are, the fewer mistakes you will make.
=If you are more careful, you will make fewer mistakes. 你越仔細，你犯的錯誤就會越少。
(3) 比較級+and+比較級 （越來越...）
He is becoming lazier and lazier. 他正變得越來越懶。
The city looks more and more beautiful. 這座城市看起來越來越漂亮了。
(4) the+序數(shù)詞+最高級表示“第幾+形容詞”
the second largest country 第二大國 the third longest river 第三長河
(5) 最高級之前已有修飾詞時，省略定冠詞the
He is my best friend. 他是我最好的朋友。
(6) 前后被比較的兩者，結(jié)構(gòu)要一致
It’s easier to lose friends than to make friends. 失友易，交友難。
(7) 前后被比較的兩者，必須是同類
Mary’s skirt is much more expensive than her sister’s. 瑪麗的裙子比她妹妹的貴得多。
The weather in Beijing is colder than that(=the weather) in Nanjing. 北京的天氣比南京冷。
The buildings in the city centre are much higher than those=(the buildings) in the small town.
市中心的樓房比這個小鎮(zhèn)上的高得多。
(8) 形容詞前如果加less和least則表示"較不"和"最不"
The magazine is less expensive than that one.
= The magazine is cheaper than that one. 這本雜志比那本便宜。
Of/Among all the magazines, the one with a colourful cover is the least expensive (=the cheapest). 在所有雜志中，有著彩色封面的這本是最便宜的。
六、比較級、最高級之間的轉(zhuǎn)換（注意范圍表示方法）
China is the largest country in Asia.
=China is larger than any other country in Asia.（除中國之外的其他任何一個亞洲國家）
=China is larger than the other countries in Asia.（除中國之外的其他所有亞洲國家）
China is larger than any country in Europe.（中國不屬于歐洲，不需用other)
any other+單數(shù)名詞 表示“其他任何一個” any other student 其他任何一個學(xué)生
the other+復(fù)數(shù)名詞 表示“其他所有” the other students 其他所有學(xué)生們
any+單數(shù)名詞 表示“任何一個” any student 任何一個學(xué)生
練習(xí)：
一、單項選擇
1. --- Wow! The movie Ne Zha 2 is ________ best film I have ever seen.
--- I can’t agree more. I have never seen ________ better one before.
A. the; the B. the; a C. a; a D. /; the
2. ________ is the height of Tom, Helen
A. What B. How tall C. Which D. How high
3. When we are in trouble, we should hope for the best but prepare for the ________.
A. better B. best C. worse D. worst
4. His wring is ________ better than mine.
A．more B．quite C．a(chǎn) lot of D．a(chǎn) lot
5. Sam speaks English better than ________ in his class because he keeps practising speaking English every morning.
A. any other boys B. any other boy C. the other boy D. any boy
6. As the second ________ island in China, the area of Hainan Island is smaller than ________ of Taiwan.
A. large; it B. larger; that C. largest; / D. largest; that
7. Jim is _______ cleverer than Tom, but Tom has ________ more friends than Jim.
A. a little; a little B. a few; a few C. a few; a little D. a little; a few
8. --- The doctor asked me ________ too much because it's bad for my health.
--- That’s right. The less you drink, ________ you will be.
A. don’t drink; the healthier B. not to drink; the more healthier
C. not to drink; the healthier D. don’t drink; the more healthier
9. You should pay attention to your writing. The ________ you write, the ________ marks you will get next time.
A. more careful; fewer B. more carefully; highest
C. more careful; fewest D. more carefully; higher
10. --- Why do so many people shop online on the 11 of November
--- Because the price of things is than usual. There are big sales for Singles’ Day.
A. more lower B. more cheaper C. much cheaper D. much lower
11. --- Hey, Bob. It seems that everyone is trying to be .
--- Yeah. ________ people are sitting around. Instead, they exercise more and eat less fast food.
A. more healthy; Fewer B. healthier; Fewer C. healthier; Less D. more healthy; More
12. When seeing the Shenzhou-18 manned spaceship flying into the sky, my father was ________ than any one of us.
A. more excited B. more exciting C. the most excited D. the most exciting
13. We all know that the Yangtze River is longer than ________ in France.
A. any river B. any rivers C. other river D. any other river
14. --- How did you find your trip to the World Park
--- It couldn’t be ________. We lost our way and it kept raining.
A. nicer B. worse C. worst D. good
15. --- What are you doing, Li Ming
--- I’m reading a newspaper. It says the number of the wild animals in the world ________ now.
A. are getting fewer and fewer B. is getting smaller and smaller
C. is getting fewer and fewer D. are getting smaller and smaller
二、詞匯運用(不限字數(shù))
Who is the ______________ (slim) among these girls
2. I hope there will be much (little) air pollution (污染) in the future.
3. Our motherland is becoming ______________ (strong) and ______________ (strong).
4. Which city is (far) from Wuxi, Suzhou or Shanghai
5. After the Spring Festival Gala in Wuxi in 2025, the city has become ______________ (famous) than before.
6. This story is (fun) than that one. It makes everyone laugh.
7. What do you think is (danger) animal in the world
8. I think hiking is (excite) than jogging.
9. Millie is (thin) of the six girls. She needs to exercise more to become strong.
10. Lily is (careful) of the twins, so she often gets higher marks.
11. We are going to have a ______________ (far) discussion (討論) about the problem.
12. The sweet drinks will make you even ______________ (thirsty). How about some water
13. Alice cleans her desk more often than other classmates, so her desk is ______________ (tidy) one in the classroom.
14. In the competition, Linda came first as she made ______________ (few) mistakes.
15. Why not stop playing computer games I think playing football is far ______________ (health).
16. Keeping worries to yourself only makes things become much ______________ (bad).
17. Among the four children, Kitty has ______________ (little) bread for breakfast.
18. Many students caught a cold last month because of the bad weather. Among all these students, my roommate looked ______________ (ill).
19. As China continues developing quickly, the Chinese language becomes (popular) than before.
20. The ______________ (hard-working) you are, the ______________ (lucky) you will be.
三、完成句子
1. Simon立定跳遠的測試得分比Perter好。
Simon’s __________________________________________.
如果你不關(guān)心你的寵物，他會越來越傷心。
Your pet _______________________________ if you _________________________.
你吃得越健康，你就會越健康。
The ___________________________, the _________________________.
雪下的越大，孩子們就感到越開心。
The _______________________________, the ________________________.
我希望他能成為中國最著名的藝術(shù)家之一。
I hope ____________________________________________________.
6. 他富有樂感，是我們班最擅長唱歌的。
He ______________________________ and _______________________________ in our class.
參考答案：
單項選擇
1-5 BADDB 6-10 DDCDD 11-15 BAABB
二、詞匯運用
1. slimmest 2. less 3. stronger; stronger 4. farther/further 5. more famous
6. funnier 7. the most dangerous 8. more exciting 9. the thinnest 10. the more careful
11. further 12. thirstier 13. the tidiest 14. the fewest 15. healthier
16. worse 17. the least 18. worst 19. more popular 20. more hard-working; luckier
三、完成句子
1. test score for standing long jump is better than Peter’s
2. will be sadder and sadder; don’t care about him
3. more healthily you eat, healthier you will be
4. harder/more heavily it snows, happier children will be
5. he will be/become one of the most famous artists in China
6. has a good sense of music; is the best at singing

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