形容词副词的最高级.doc

语法：形容词和副词的最高级eg: 1) David is tall. Peter is taller than David. Jim is the tallest of them all.2) Lily is beautiful. Lucy is more beautiful than Lily. Maria is the most beautiful of them all.形容词和副词的最高级形容词和副词有三种级别, 即原级、比较级和最高级。当讨论的对象是一个时应使用原级, 当讨论的对象是两个时应使用比较级, 当讨论的对象在三个或更多时应使用最高级。1. 形容词级和副词最高级的构成(1) 规则变化构成方法原级比较级最高级单音节词和少数双音节词一般在词尾加-esttallshortfastcoldtallershorterfastercoldertallestshortestfastestcoldest以字母e结尾的词, 加-stfinelatenicefinerlaternicerfinestlatestnicest重读闭音节词只有一个辅音字母时, 先双写辅音字母, 再加-estbigthinfatsadbiggerthinnerfattersadderbiggestthinnestfattestsaddest以” 辅音字母+y” 结尾的双音节词, 先把” y” 变为 “i” , 再加-esteasyfunnyearly friendlyeasierfunnierearlierfriendliereasiestfunniestearliestfriendliest多音节词和部分双音节词在词前加mostbeautifulinterestingdifficultpopularmore beautifulmore interestingmore difficultmore popularmost beautifulmost interestingmost difficultmost popular(2) 不规则变化原级比较级最高级good/ wellbad/ badlymany/ muchlittlefaroldbetterworsemorelessfarther/ furtherolder/ elderbestworstmostleastfarthest/ furthestoldest/ eldest2. 形容词和副词最高级的用法形容词和副词最高级用于三个或三个以上的人或事物的比较，其结构为“(the) + 最高级of / in +范围 ”He is the tallest of the three . 他是这三个人中最高的。 He is the funniest in his class . 他是他们班最有趣的。注意：最高级只能用于三者及以上的人或事物的比较，通常有表示范围的介词短语。3. 使用最高级须注意的问题 1) one of the + 最高级 +复数名词： 最.之一Chongqing is one of the biggest cities in the world.She is one of the best students in her grade. 2) the + 序数词典+ 最高级： 第几最.的The Yellow River is the second longest river in China.I am the third tallest student in our class.4. 比较级和最高级的转化He is the tallest boy in his class.= He is taller than any other boy in his class.= He is taller than the other boys in his class. 同级比较在表示两者在某一方面相同时用 “as+形容词或副词的原级+as” 的句型。I think math is as important as English.He runs as fast as Jack.在表示一方在某一方面不及另一方时用 “not as/so+形容词或副词的原级+as” 的句型。This story isnt as/ so interesting as that one.He isnt as/so clever as me练习题：I. 写出下列形容词的比较级和最高级1. calm _ _ 2. cheap _ _3. hot _ _ 4. thin _ _5. healthy _ _ 6. heavy _ _7. large _ _ 8. fine _ _9. good / well _ _ 10. many / much _ _11. difficult _ _ 12. interesting _ _II. 用所给词的正确形式填空。1. The Changjiang River is the _（long）river in China. 3. He drank _（little）juice than you.4. Tom is the _（tall）of the two boys.5. I think English is _（interesting）of all the subjects.6. The radio says itll be even _（cold）tomorrow.7. Who is the _（good）in math in your class?8. I dont want to go to Jaspers clothes store. It has the _（bad）clothes in town.9. What do you think is the _（interesting）of all the music videos?10. Autumn is _ (good) season in a year.11. Jack is _ (tall) than any other boy in his class.12. Lucys cake is _ (small) than Lilys.13. Who is _ (tall), Ann, Meimei or Mary?14. The basket is _ (heavy)of all. Let me carry it.15. They are all in Grade Two. Im in Grade One. Im _ (young).16. Today is a fine day. It is _ (fine) day in this week.17. This storybook is _ (interesting) than that one.18. My bag is not as _(beautiful) as yours19. My friend is as _ (outgoing) as _ (I ).20. The _ (busy) I am, the _ (happy) I feel.III. 单项选择.1. Which country is the _ in the world?A. smallB. smallerC. smallestD. the smallest2. Lin Li is _ in her class.A. the youngerB. youngerC. youngestD. the youngest3. This box is _ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as4. Well try to do _ work with _ time than before.A. much; much B. little; little C. less; more D. more; less5. Guo Yue did quite _ in the sports meeting, but Zhang Mind did even _. A. better, wellB. well, wellC. well, betterD. better, better6. You are getting fatter and fatter. You should eat _ food and take _ exercise.A. less; less B. more; more C. more; less D. less; more7. Which is _ month of the year? July, I think.A. hot B. the hotter C. hotter D. the hottest8. Of the twins, Lucy is _. A. thinner B. the thinnerC. thinD. the thinnest9. E-mailing is _ than long-distance calling.A. the cheapest B. cheapest C. cheaper D. cheap10. She chose(选择) _ expensive shirt from all these clothes.A. the most B. more C. less D. the more IV. 句型转换1. Funky Fashions has the worst clothes in town. (改为一般疑问句) _ Funky Fashions _ the worst clothes in town?2. Mikes hair is 5cm long. Jacks hair is 6cm long. (合并为一句话) Mikes hair is _ _ _.3. This jacket is cheaper than that one. (改为同义句) That jacket is _ _ than this one.4. This pen is cheaper than the other two.(同义句转换)This pen is _ _ of the three.5. His father is 42 and my father is 40.(同义句转换) His father is two years _ _ my father.6. He is not as heavy as me. (同义句转换) He is _ _ me. / I am _ _ him.7. She is the tallest girl in her class. (同义句转换) She is _ _ _ _ _ in her class. / She is _ _ _ _ _ in her class.V. 完型填空.London is such a wonderful city. It is very large. The Thames River runs 1 the city from west to east. So the city has 2 parts, the South and the North. In the North are important buildings, shops, big parks and interesting places. The weather in London is good. In winter it is not very cold and in summer it is not very hot because the city is near the 3 . People say that London is a foggy city and it often rains. It is true. Last year, when I was in London, I met one of the 4 fogs in years. You could almost not see your hand in front of your face. Cars and buses moved along 5 their lights on. When evening fell, the weather 6 even worse. The fog was as 7 as milk. 8 buses and cars 9 . I happened to (碰巧)have an important meeting on the other side of the town, but it was too hard to find a car, I had to get there 10 .1. A. about B. throughC. in D. along2. A. four B. six C. five D. two3. A. sea B. six C. lake D. mou