初中英语形容词比较级和最高级讲解与练习(一)

初中英语形容词比较级和最高级讲解与练习（一）形容词比较级和最高级绝大多数形容词有三种形式,原级,比较级和最高级, 以表示形容词说明的性质在程度上的不同。

形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。

例如: poor tall great glad bad形容词的比较级和最高级: 形容词的比较级和最高级形式是在形容词的原级形式的基础上变化的。

分为规则变化和不规则变化。

规则变化如下:1) 单音节形容词的比较级和最高级形式是在词尾加 -er 和 -est 构成。

great (原级) (比较级) (最高级)2) 以 -e 结尾的单音节形容词的比较级和最高级是在词尾加 -r 和 -st 构成。

wide (原级) (比较级) (最高级)3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加 -er 和 -est 构成。

clever(原级) (比较级) (最高级)4) 以 -y 结尾,但 -y 前是辅音字母的形容词的比较级和最高级是把 -y 去掉,加上 -ier 和-est 构成.happy (原形) (比较级) (最高级)5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加 -er和-est。

big (原级) (比较级) (最高级)6) 双音节和多音节形容词的比较级和最高级需用more 和 most 加在形容词前面来构成。

beautiful (原级)? (比较级) (比较级)difficult (原级) (最高级) (最高级)常用的不规则变化的形容词的比较级和最高级:原级------比较级------最高级good------better------bestmany------more------mostmuch------more------mostbad------worse------worstfar------farther, further------farthest, furthest形容词前如加 less 和 least 则表示"较不"和"最不"important 重要 less important 较不重要 least important 最不重要形容词比较级的用法:形容词的比较级用于两个人或事物的比较,其结构形式如下:主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。

也就是, 含有形容词比较级的主句+than+从句。

注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。

Our teacher is we are. 我们老师的个子比我们的高。

It is today than it was yesterday. 今天的天气比昨天暖和。

This picture is than that one. 这张照片比那张照片漂亮。

This meeting is than that one. 这次会议不如那次会议重要。

The sun is than the moon. 太阳比月亮大得多。

形容词最高级的用法:形容词最高级用于两个以上的人和物进行比较, 其结构形式为:主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。

She is student her class. 她是班上最好的学生。

Shanghai is one of cities China. 上海是中国最大城市之一。

This is apple I have ever met. 这是我见到的最大的苹果。

Tom is boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。

1. This box is___ that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as2 When we speak to people, we should be ' .A. as polite as possibleB. as polite as possiblyC. as politely as possibleD. as politely as possibly3 This book is____ that one, but____ than that one.A. as difficult as; expensiveB. as more difficult as; more expensiveC. as difficult as; more expensiveD. more difficult as; as expensive4 I think the story is not so ___ as that one.A. interestingB. interestedC. more interestingD. most interesting5 His father began to work____ he was seven years old.A. as old asB. as early asC. sinceD. while21. I think science is _ than Japanese.A. much importantB. importantC. much more importantD. more much important( ) 2 This pencil is___ than that one.^. longest B. long C. longer D. as long( ) 3 My mother is no ___ young.A. shorterB. longerC. littleD. few( ) 4 These children are ____ this year than they were last year.A. more tallB. more tallerC. very tallerD. much taller( ) 5 It was very hot yesterday, but it is___ today.A. even hotterB. more hotterC. much more hotD. much hot6. Mrs Black has got____ instead of getting any better.A. more badB. a little worseC. much badlyD. a lot of worse3( ) 1 When we arrived, we found the meeting room crowded with___ students.A. quite a fewB. only a fewC. fewD. a few quite2 The house is small for a family of six.A. much tooB. too muchC. very muchD.so3 Through the window we can see nothing but ____ buildings.A. tall very manyB. very many tallC. very tall manyD. many very tall4 -What's your brother like?-He is___.A. a driverB. very tallC. my friendD. at school5 The jacket was so___ that he decided to buy it. ,A. muchB. littleC. expensiveD. cheapl6 Our classroom is____ larger than theirs.A. moreB. quiteC. veryD. much4( ) 1 The earth is about____ as the moon.A. as fifty time bigB. fifty times as bigC. as big fifty timesD. fifty as times big( ) 2 Your room is mine.A. twice as large thanB. twice the size ofC. bigger twice thanD. as twice large as( ) 3 Your room is ___ than mine.A. three time bigB. three times bigC. three times biggerD. bigger three times( ) 4 His father is____than his mother. ;A. older four yearsB. as four years olderC. four years olderD. bigger four years5( ) 1 Maths is more popular than____.A. any other subjectB. all the subjectsC. any subjectD. other subject( ) 2 China is larger than ____ in Africa (^W).A. any other countryB. other countriesC. the other country J 1%D. any country( ) 3 Tom is stronger than ___ in his class.A. any other boyB. any boysC. any boyD. other boy6( ) 1 When spring comes, it gets____.A. warm and warmB. colder and colderC. warmer and warmerD. shorter and shorter) 2 By and by, ____ students in our class came to like English. A. more and more B. much and much C. many and many D. less and least ) 3 At last he began to cry ___.A. hard and hardB. more hard and more hardC. harder and harderD. less hard and less harder) 4 When spring comes the days get ____ and nights ____.A. short; longB. long; shortC. longer; shorterD. shorter; longer71___ I look at the picture, ____ I like it.A. The best; the moreB. The more; the lessC. The more; lessD. More; the more2 ___ he read the book, ____ he got in it. A. The more; the more interestingB. The less; the more interestingC. The more; the more interestedD. More; more interested 3 ___ you come back, _____ it will be.A, The quicker; the best B. The sooner; the better C. Faster; the better D. The sooner; better81 I like___ one of the two books.A. the olderB. oldestC. the oldestD. older( )2 Which is___country, China or Japan?A. the largeB. the largerC. largerD. largest( ) 3 Of the two cups, he bought .A. the smallerB. the smallestC. small D: smaller9( ) 1 Which do you like ___, tea or coffee?A. wellB. betterC. bestD. most( ) 2 This work is ____ for me than for you.A. difficultB. most difficultC. much difficultD. more difficult( ) 3 Which do you think tastes ____, the chicken or the fish?A. goodB. betterC. bestD. well( ) 4 The Great Pyramid is about 137 metres high today, but it was onceA. higherB. highestC. high tooD. more high( ) 5 Don't you think it ______ not to write the letter?A^^ A. well , B. better C. best D. good10( ) 1 Who jumped____of all?A. farB. fartherC. farthestD. the most far( ) 2 Li Lei is___ student in our class.A. tallB. tallerC. tallestD. the tallest( ) 3 The fifth orange is____ of all. Give it to that small child.A. bigB. biggerC. the biggerD. the biggest( )4 Who is---of you three?A. the oldestB. much olderC. oldestD. older11( ) 1 Tom is one of ____ boys in our class.A. tallestB. tallerC. the tallest B. the tall( ) 2 English is one of____ spoken in the world.A. the important languagesB. the most important languagesC. most important languageD. the most important language ( ) 3 Beijing is one of____ in China.A. the largest city r ';B. the large citiesC. the larger citiesD. the largest cities121. Most of the woods ____ been taken good care of.A. areB. isC. hasD. have2 ___ like playing football and watching TV.A. Most boysB. Most of theyC. Most boyD. More of they3 ___ are here watering the flowers here.A. SomeB. Some of the boysC. Some boyD. Some of boys4 ___ haven't been to American.A. Most themB. Most theyC. More of themD. Most of them131 ___ is more beautiful than roses.A. No other flowerB. No another flowerC. Not other flowerD. Not all flowers2 The tree is ___ in the garden.A. the tallerB. the tallestC. taller than of-allD. tall.3 Mary studies harder in her class.A. as any oneB. than any other girlC. than the otherD. than anyone。