形容词比较级和最高级的构成(共7页)

1、精选优质文档-倾情为你奉上形容词比较级和最高级的构成1. 规则变化单音节词和少数多音节词：一般直接加-er, est long longer longest tall taller tallest以不发音的e结尾时加-r, -st late later latest large larger largest 以辅音字母加y 结尾时把y 变成i，再加-er, -est . easy easier easiest happy happier happiest happily happilier happiliest 以重度闭音节结尾且末尾只有一个辅音字母时，双写最后的辅音字母，再加-er, -es

2、t. big bigger biggest hot hotter hottest多音节词和部分双音节词，在原级前加more, the most.careful more careful most careful beautiful more beautiful most beautiful 2. 不规则变化原级比较级最高级good / wellbetterbestbad(ly)/ illworseworstmany/ muchmoremostlittlelessleastfarfartherfarthest重点句型： 原级比较1）肯定句：A. +as +形容词原级+as +BEnglish i

3、s as interesting as Chinese.This book is as thick as that one.2）否定句：A.+as/ so+形容词原级 + as + BTom is not so tall as Tim.This village is not as big as that one. 比较级1表示两者进行比较时，A + 比较级 + than + B.Lilys room is bigger than mine. My classroom is smaller than hers.2有表示程度的副词a little , a bit , a great deal ,

4、a lot ,much, even ,still, far, rather, any 等修饰形容词时,Its much colder today than yesterday.This bottle is a little bigger than that one.为了避免重复，在从句中常用the one ,that , those 等词代替前面出现过的词，其中the one 代替可数名词单数形式，the ones 和those 代替可数名词的复数形式，that 代替不可数名词。The weather of Tianjin is colder than that of Guangzhou in

5、 winter.The cars made in Germany is better than those made in Japan. 3 表示两者之间进行选择，“哪一个更.”时, 用句型“ Which / who is + 形容词比较级，A or B?”Who is the taller, Liming or Wangtao?Which one is the longer, the pen or the pencil?4. 表示“越来越 ”，用比较级的重叠结构，即“比较级+and + 比较级”，当形容词为多音节词或部分双音节词时，用“more and more + 形容词原级”。Its g

6、etting warmer and warmer in spring.Its colder and colder in winter.5. 表示“越.，就越.”时，用“the +比较级，the +比较级”结构The more, the better.The more you eat, the fatter you will be. 最高级1. 表示三者或三者以上的人或物的比较，最高级前必须加定冠词the, 句末常跟in/of短语来表示范围。Shanghai is the biggest city in China.Tim is the tallest student in my classro

7、om.2. 表示三者或三者以上的人或物进行选择时，用“Which/Who is the +最高级，A，B or C?”Which city is the most beautiful, Beijing, Shanghai or Fuzhou?Who is the best student, Lily, Lucy or Betty?3. 表示最. 的.之一时，用“one of the +形容词最高级”结构，该形容词后面的名词要用复数形式。Zhou Jielun is one of the most popular singers.Gongli is one of the most beautif

8、ul actresses in China.4. 形容词最高级前面可以加序数词，表示第几最.The Yellow River is the second longest river in China.5. 形容词最高级前可以有物主代词、指示代词、名词所有格等修饰，此时不能再用定冠词。This is our best lesson today.Friday is my busiest day in a week.6. 形容词比较级结构可以表示最高级含义。Li Lei is the tallest student in his class(李雷是他班上最高的同学)=Li Lei is taller

9、 than any other student in his class.=Li Lei is taller than the other students in his class.=Li Lei is taller than anyone else in his class.=No one is as tall as Li Lei in his class.=No one is taller than Li Lei in his class.= Li Lei is taller than any of the other students in his class.=Li Lei is t

10、aller than the rest of students in his class. 单项选择（ ）1. A pig is _ than a dog.A. much heavy B. more heavier C much heavier D. more heavy （ ）2.Which is _ season in Beijing? I think its spring.A. good B. well C. best D. the best （ ）. The city is becoming _. A. more beautiful and more B. more beautiful

11、 and beautiful C. more and more beautiful D. more beautiful and beautifuler （ ）4. Which does Alice like _ , Chinese or Art? A. well B. best C. better D. much（ ）5. The Changjiang River is one of _ in the world. A. the longest river B. longest rivers C. the longest rivers D. longer rivers（ ）6. LiMing

12、speaks Chinese _ better than me. A. very B. more C. a lot of D. much （ ）7.There are_boys in Class Two than in Class Four. A. more B. many C. most D. best （ ）8. Who has _ oranges now, Jim, Lily or Lucy? A. much B. biggest C. better D. the most （ ）9. Mother is _ in my family.A. busy B. busier C. the b

13、usiest D. more （ ）10. No one is _ Lucy in the class.A. so tallest as B. as taller as C. so high as D. as tall as用适当形式填空：1. Yingtian is not as _ (tall) asYongxian.                      &

14、#160;                     2. Which is _  (heavy), a hen or a chicken?              3. - How  _ (tall) is

15、Sally?                - She's 1.55 metres  _  (tall). What about Xiaoling?   - She's only 1.40 metres _ (tall). She is much _(short) than Sally. She is also the _ (short) g

16、irl in the class.4. He is _ (bad) at learning maths. He is much _ (bad) at Chinese and he is the _ (bad) at English. 5. An orange ia a little _ (big) than an apple, but much _ (small) than a watermelon.6. Miss Chen is _ _than Mr. Wang. (popular)7. A rose _ _ _ _ a weed(野草). (beautiful)8. G

17、ood health is _ _ _thing in our life. (important)9. He is _than any other boy in the class.（clever）10. Where is the _bus-stop? (near) 11. Tom drives much _ _than John. (careful)12. English is one of     _     (important) _（科目） in our school.13. Whos the third

18、          (heavy) in your class?14. You speak English much            (well) than before.15.             (hard) you work,     

19、0;      (good) grades youll get.16. Hes             (funny) person that I have seen. 【巩固练习】 ( ) 1. -Remember this, children._ careful you are, _mistakes you will make. -We know, Mr. Li.A. The more; the more B. The fewer;

20、 the more C. The more; the fewer D. The less; the less( ) 2. - Mum, I was the first to reach the top of the mountain. - Good job, Jack! I'm_ of you. A. careful B. proud C. tired D. afraid( ) 3. -It's one of the _ things in the world to stay with friends. -I agree. It always makes us relaxed.

21、 A. worst B. happiest C. busiest D. hardest( ) 4. -What does your brother look like? -He is _ . A. fine B. nice and friendly C. good D. tall and handsome( ) 5. It's really _that a tortoise can_ 150 years old. A. amazed; live to B. amazed; live up to C. amazing; live up D. amazing; live to( ) 6.

22、In a green school, everyone agrees to be _ about the environment.A. nervous B. careful C. honest D. rude( ) 7. -Dad, would you please drive _ ? - No hurry. We have enough time before the plane takes off. A. faster B. more slowly C. more carefully D.slowier( ) 8. Lanzhou is the only capital city that

23、 the Yellow River, the second _ river in China, passes through. A. long B. longest C. longer D. length( ) 9. Fishing with Dad was so _for little Sam that he almost fell asleep.A. excited B. exciting C. bored D. boring( ) 10. -Peter is_ than you, right? -Yes, but he runs _ in our class.A. heavier; fa

24、stest B. heavy; the fastest C. heavier; faster D. heavy; faster语法选择It was Saturday yesterday. My classmates and _1_ went to visit the old peoples home. It was quite far away from our school, so we went there by _2_ bus.After forty minutes we _3_ there. When the old people saw _4_, they were excited.

25、 We did a lot of things that day. First, we cleaned _5_ houses. It took us the whole morning _6_ the cleaning. And then we cooked and had lunch _7_ them.In the afternoon we had a party. Some of us sang and danced for the old people. Some told them funny stories. At last, we talked with each other _8

26、_ many things. We were really happy that we could make these old people _9_.We were very tired when we left. _10_ we thought it was a great time for all of us. We felt that we were members of a big family.1. A. I B. my C. me D. mine2. A. a B. an C. the D./3. A. get B. gets C. are getting D. got4. A.

27、 ourselves B. our C. us D. we5. A. its B. our C. your D. their6. A. doing B. does C. do D. to do7. A. for B. with C. by D. to 8. A. of B. on C. about D. into9. A. to laugh B. laugh C. laughing D. laughed10. A. And B. Or C. Then D. But完型填空London is such a wonderful city. It is very large. The River T

28、hames runs l the city from west to east. So the city has two parts. They 2 the south and the north. In the north, there are important buildings, shops, big parks and other 3 places.The weather in London is good. In winter it is not very cold and in summer it is not very hot 4 the city is near to the

29、 sea. People say that London is a foggy city and it often rains. It is true. Last year, when I 5 in London, I saw one of the 6 fogs in years. I could hardly see my hands in front of my face. Cars and buses moved along with their lights on. When evening came, the weather 7 even worse. The fog was as

30、thick as milk. All the buses 8 . I happened to have 9 important meeting on the other side of the town, but it was impossible 10 find a car. I had to get there on foot.( ) 1. A. across B. through C. along D. in( ) 2. A. is B. was C. were D. are( ) 3. A. interesting B. interested C. interest D. intere

31、sts( ) 4. A. so B. but C. and D. because( ) 5. A. is B. was C. were D. am( ) 6. A. thicker B. thickest C. most thick D. thick( ) 7. A. is getting B. gets C. get D. got( ) 8. A. stops B. were stopping C. stopped D. stop( ) 9. A. an B. a C. the D. /( ) 10. A. for B. to C. in D. of阅读理解Australia is the

32、biggest island country in the world. It is in the southern part of the earth. So when Australia has a hot summer there, we have a cold winter here.Australia has a large area, but it has only a population of over 17,000,000. Canberra is the capital of Australia. But to visit the world-famous Opera House, you must go to Sydney. Australia is a farming country. People call it "a country on the sheep's back". There, you can find lots of sheep and kangaroos. Alice Spring and Ayers Rock are two interesting places in the centre of Australia. Many peop