形容词和副词的比较级和最高级

1、形容词和副词的比较级和最高级重点：1、了解形容词、副词比较级以及最高级的构成规则；2、了解形容词、副词比较等级的用法。热身练习一、口语训练1、用正确的语音、语调朗读下列短文。The sea looks very beautiful when the sun is shining on it. It can be very terrible when there is a stro ng wind.The sea is very big. It covers three quarters of the earth. The sea is also very deep in some places

2、. There is one place-the sea is about 11 kilometres deep there. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would still be 2 kilometres of water above it.In most part of the sea, there are lots of pla nts. Some live n ear t

3、he top of the sea, others live deep down. There are also a lot of small living things. Lots of fish live by eating them.The sea can be very cold. When people go dow n, the sea becomes colder and colder. Only some men can go dow n in to deep sea. But in 1970, five wome n scie ntists live in the deep

4、sea for fourtee n days.2、根据实际情况回答问题。3、根据提示说话。假如你是李华，你向全班同学介绍上周星期六与好朋友刘军一起去参观了广 州动物园，你们看到了很多动物，玩得很高兴。请用至少六句话来描述。二、找出上面短文中的形容词和副词，并且试试说出它们的用法。精讲部分一.形容词和副词在使用时都有三个级别：原级、比较级、最高级。例：(small smaller smallest) (tall taller tallest) (hard harder hardest) 比较级和最高级的构成有规则和不规则的变化两种1. 规则变化单音节词和少数双音节词，在词尾加-er，-est来构

5、成比较级和最高级。多音节词，加more，most构成比较级和最高级构成法原级比较级最咼级单音节词一般单音节词尾加-er，-estall great stro ngtaller greater stro ngertallest greatest stro ngest以不发音的e结尾的单音 词，只加-r，-stn ice large latenicer larger laternicest largest latest以一个辅音字母结尾的 闭音节单音词，双写结尾的 辅音字母再加-er, -estbig hot fatbigger hotter fatterbiggest hottest fatte

6、st双音 节 词以辅音字母+ y结尾的双 音节词，改y为i再加-er, -e steasy busy earlyeasier busier earliereasiest busiest earliest多 音 节 词在前面加 more, most来构 成比较级和最高级importa nt beautiful happilymore importa nt more beautiful more happilymost importa nt most beautiful most happily2.不规则变化原级比较级最咼级good wellbetterbestbadillworseworstOl

7、dolderoldestmuch, manymoremostLittlelessleastFarfarther / furtherfarthest / furthest二.形容词和副词的比较级和最高级的用法1. as +原级+ as 表示“与, 一样”The painting is as beautiful asthat one.这幅画和那幅画一样漂亮。（形容词） He sings as well ashis teacher.他唱得和他的老师一样好。（副词）注意：在否定句中可用 not as（so） +原级 + as 与,不一样，不及, 例： It is not as （so） coldn S

8、hanghai as in Beijing in winter .冬天上海的天气没北京的天气冷。（形容词）The girl doesn' rUn as quickly asthe boy.;女孩跑得不如男孩快。（副词）2 .比较级 + than 表示 “， 比， 更，”This hotel is cheaper than that one across the street这家宾馆比街对面那家更便宜。（形容词）It is quicker to take a un dergro un dthan to take a bus坐地铁比坐公交车快。（形容词）Mary writes more c

9、arefully than Tom. Mary 写得比 Tom 更认真。（副词）3. 比较级+比较级 表示：”越来越，”It is getting colder and colderthese days 这些天天气越来越冷。（形容词） The bus is more and more crowded 公交车上越来越挤。 （形容词） The people are living more and more happily人们生活得越来越幸福（副词）4. The +比较级 , the +比较级 表示“越 -，越 -。” The more, the better.5the + 最高级 + 比较范围 表

10、示“三(者或三者以上 ) 最, ”Of all the four brothers he is the cleverest 在四个兄弟中，他是最聪明的。He is the best in maths of them all.在他们所有人中他数学最好He jumps the highestin his class. 他在班中跳得最高。1. “as +原级+ as (not as(so) +原级+ as)”和“比较级 + than”用于两者之间的比较，2. 最高级用于三者以上之间的比较3. 形容词最高级必须加定冠词 the, 但副词最高级可以加也可以不加定冠词 the例如：The Changjia

11、ng River isthe longestriver in China. （形容词）She dances（the） most beautifullyin her class. （副词）4. much +比较级表示“得多”例如： much bigger, much more difficult,muchlonger. much more interestingExercise (比较级和副词 ). A. 写出下列形容词或副词的比较级和最高级1. near 2. warm 3. white 4. nice 5. safe 6. close 7. heavy 8. early 9. busy 10

12、. easy 11. windy _12. thin 13. hot 14. wet 15. bad 16. badly _17. much _18. importanthigh _cleverblue gentlewidelongsunnydry happy angry little fat big goodwell _manyfar 19. dangerous 20 beautiful 21. difficult 22. brightly 23. strongly 24. expensive 25. quietly _B. 写出下列形容词的副词形式1. bad _ nice _ beaut

13、iful2. clever _ easy _ busy 3. heavy _ angry _ happy 4. gentle _ wide _ safe 5. close _ late _ early6. deep high _ near 7. fast _ good 、用括号内词语的正确形式填空1、 The flowers are very . (beautiful)2、The girls are sitting there _ .(quiet)3、 They' re talking very . (loud)4、We can get there . (easy)5、They'

14、; re getting ready for the sports meteing . (busy)6、 They' re living a life. (happy)7、The wind is blowing . (strong)8、He plays the piano .(bad)9、The river runs down the hill. (gentle)10、 The sun is shining . (bright)11、 The man is riding his horse along the road . (slow)12、 The girl sings than t

15、he boy. (beautiful)13、 Jack plays football than Dick. (bad)14、 He is speaking . (angry)15、 The children are running _ along the road. (happy)16、 She runs _ of all. (fast)17、 The sun is shining this afternoon than thismorning. (bright)18、 Jim works than Tom. (hard)19、 He walks _ of the three. (far)20

16、、 Little Tom is sitting there _ of all. (quiet)三、选择填空1. The white shirt is as as the yellow one.A. cheap B. cheaper C. cheapest D. the cheapest2、You know about it than Tom does.A. even little B. even less C. more little D. more less3、This garden is that one.A. ten times as long asB. ten times longer

17、 asC. ten times longer asD. as long as ten times4、The earth is getting .A. warm and warmerB. warmer and warmC. warmer and warmerD. warm, and warm5、Which one is , football or basketball?A. more popular B. popular C. popularer D. much popular6、The fifth orange is of all . Give it to that small child.A

18、. big B. bigger C. the bigger D. the biggest7、Allan is one of popular teachers in the school.A. moreB. the moreC. mostD. the most8、Which city is , Beijing, Shanghai or Fuzhou?A .beautiful B. more beautifulC. much more beautifulD. the most beautiful9. He runs of the four boys.A. fast B. faster C. the

19、 fastest D. fastest10、 all the students in his class, Xiao Ming writes .A. Of, most carefully B. In, the most carefulC. Of, very carefullyD. In, much more carefully11、I think P.E. is any other subject.A. the more important B. the most importantC. as important than D. as important as12、I don 't f

20、eel very today.A. goodB. betterC. nice D. well13、The more you study during the term, you have to study the weekbefore exams.A. the lessB. the lesserC. lessD. the little14、The old man was too tired to walk any .A. farB. farther C. the farthest D. farer15、The children are laughing . They look very .A.

21、 happy, happy B. happily, happilyC. happily, happyD. happy, happily四、链接中考(1998) 1. I think maths is of all the subjects.A. the most interesting B. more interestingC. so interesting D. the best interesting2. The girl doesn't run the boy.A. much faster asB. as fastest asC. more careful thanD. so f

22、ast as(1999) The young man drives than he did three months ago.A. much carefully B. much more carefulC. much carefulD. much more carefully(2000)1. Don't worry too muchI am sure everything is going on with youA. good B. fine C. well D. nice2 -Do they like him?-Yes He is a kind manA. veryB. so C.

23、much D. such3 -Mary won't go shopping this afternoon-I won 'tgo A eitherB yetC also Dtoo4. -What should I do if I don't understand the word?-Look it in a dictionaryAatB onCup Dout5The car is running It seems to be flyingAmore and faster B more and fast Cfast and fast Dfaster and faster (

24、2001) -I have three English dictionaries-I have nine I have three times youAas much as Bas many as Cas little as D 1ess than (2002) 1. We love to go to the country in spring as the flowers smell so _A. wellB niceC wonderfullyD nicely2. The boy doesn't speak his siste，r but his written work is ve

25、ry goodAas well as Bso good as Cmore better than D more worse than (2003) 1 -Does Liu Hua ever guess the meanings of English words?-He guessesthe meanings of new words He uses hisdictionary all the timeA usuallyB always C neverD sometimes2The meeting will be held in half an hour， but they haven'

26、t got everything ready A ever B already CyetDstill3Now the air in our hometown is than it was before Somethingmust be doneAmuch betterBmore worse Cmore better D much worse4 Johnny doesn't sing quite the other boys and girls in his classAso well as Bas good like Cas well like Dso good as (2004) 1

27、. I don't believe the young man could run fast 20 kilometresan hourA as； as Bas； likeC much； asDso； like2Harry Potter is an book for children, but my cousin does'tnseem at all in itAinteresting； interesting B， interested； interested C interesting； interestedD interested； interesting(2005) 1.

28、 -Do you like western food?-No The food of our country is that of western countriesA rather good than B much better than Cmore better thanD not so good as2Mr W atson won't be here next week， and Aneither his wife willB neither his wife won'tChis wife won't neither Dhis wife won't eit

29、her开心一刻One of Harry's feet was bigger than the other. 'I can never find boot(靴子)and shoes for my feet,' he said to his frie nd Dick.'Why don't you go to a shoemaker?' Dick said. 'A good one can make you the right shoes.''I've never been to a shoemaker,' Ha

30、rry said. 'Aren't they very expnsive?''No,' Dick said, 'some of them aren't. There's a good one in our village, and he's quite cheap. Here's his address.' He wrote something on a piece of paper and gave it to Harry.Harry went to the shoemaker in Dick's

31、 village a few days later, and the shoemaker made him some shoes.Harry went to the shop again a week later and looked at the shoes. Then he said to the shoemakerangrily, 'You're a silly man! I said, "Make one shoe bigger than the other," but you've made one smaller tha n the ot

32、her!'Which of these sen ten ces are true (T) and which are false (F)? Write T or F before each senten ce.1. Harry's feet were not the same size.2. Harry had n ever bee n to a shoemaker.3. The shoemaker was from Harry's village.4. Harry went back to the shoemaker two w-eeks later.The shoe

33、maker was right.形容词和副词的比较级和最高级练习答案热身练习一、口语练习2、根据实际情况回答问题。1. Is China the biggest country in the world?2. Both Russia and Canada are bigger than China, are they?3. Which mountain is the highest in the world?4. Do you know what ocean is the deepest in the world?5. Which river is longer, the Changjiang River or the Yellow River?Exercise （ 比较级和副词 ）18. more important20. more beautiful22. more brightly24. more expensive