118形容词副词复习课件.ppt

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1、Learning aims(学习目标学习目标) nReview and master the comparative and superlative degrees of adjectives and adverbs.nLearn to use the comparative and superlative degrees of adjectives and adverbs.Show Learning aimsThe Comparative and Superlative Degrees of Adjectives and Adverbs(形容词和副词的比较级和最高级形容词和副词的比较级和最高

2、级)大多数形容词和副词有三个等级：大多数形容词和副词有三个等级： （没有比较时用原级没有比较时用原级） （两者比较时用两者比较时用比较级比较级） （两者两者以上用以上用最高级最高级）1 1、规则变化、规则变化 构构 成成 方方 法法原 级比 较 级最 高 级单音节单音节词和少词和少数多音数多音节词节词coldcoldercoldestfastfasterfastestnicenicernicestlargelargerlargestbigbiggerbiggesthothotterhottesteasyeasiereasiestearlyearlierearliest多音节多音节词和部词和部分

3、双音分双音节词节词interestingmore interestingthe most interestingeasilymore easilymost easily一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成一般在词尾加一般在词尾加-er / 或或-est以字母以字母e结尾的形容词，加结尾的形容词，加-r 或或-st重读闭音节词只有一个辅音字母重读闭音节词只有一个辅音字母时，应先双写辅音字母；时，应先双写辅音字母；再加再加-er或或-est以以“辅音字母辅音字母+y”结尾的词，结尾的词，先先改改“y”为为“i”,再加再加-er或或-est在词前加在词前加more

4、或或most原级比较级最高级good / wellbetterbestbad / badly/illworseworstmany / muchmoremostlittlelessleastfarfartherfarthestfurtherfurthest一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成2 2、不规则变化、不规则变化 old older oldest elder eldest顺口溜：顺口溜： “坏坏” “” “病病” ” 两两 “ “多多” ” 和和 两两 “好好” ” ； 一是一是“远远”来二是来二是“老老”； little little 是是“少少”

5、” 不是不是 “ “小小”1. 比较级比较级+than She jumps higher than me. Our school is larger than theirs. 形容词形容词/ /副词副词比较级比较级的常用句型的常用句型 2.Who / Which + be +比较级比较级 , A or B ? Who is taller, Tom or John?Which is more expensive, a bicycle or a computer? 3. much / even / far + 比较级比较级 A computer is much more expensive tha

6、n a bicycle. I feel even worse now. 4.“The+比较级比较级，the+比较级比较级” 表示表示“越越，越，越” 5.“比较级比较级+and+比较级比较级(单音节词单音节词)”/ “more and more + 原级” （多音节词） 表示表示“越来越越来越” The more exercise we do, the healthier we will be. In spring, the days are getting longer and longer.Our hometown will become more and more beautiful.

7、1.Who/Which + 最高级最高级,A, B or C ?Who is the tallest, Tom, Jack or David? Who runs fastest ,Lily , Lucy or Jane? 形容词/副词最高级的常用句型 2.one of the+最高级最高级+名词复数名词复数3.the+最高级最高级+of /(in)Mr Zhang is one of the most popular teachers in our school.Of all the singers, I think Shang Wenjie is the best.Tom is the mo

8、st hardworking student in our class.5.This is/ was the+最高级最高级+名词名词+thatThis is the worst film that I have seen these years. 4. the +序数词序数词+最高级最高级 The Yellow River is the second longest river in China. Tom is as tall as Mike. 1.as+原级原级+as 和和一样一样He writes as well as Lucy.形容词形容词/ /副词副词原级原级的常用句型的常用句型 2.

9、 not as/so+原原级级+as “和和 不一样不一样” 或或 “不及不如不及不如” This shirt is not as cheap as that one. The bike doesnt run so fast as the car. 3.“倍数倍数+as+原级原级+as”,或者“倍数倍数+比较级+than” 表示表示“是是的几倍的几倍”This classroom is three times as big as that one.This classroom is twice bigger than that one.二、形容词和副词的比较级和最高级特殊用法二、形容词和副词的

10、比较级和最高级特殊用法 1.形容词的比较级前面一般不加冠词，但表示形容词的比较级前面一般不加冠词，但表示“两者两者 中较中较”的时候，要用的时候，要用“the+比较级比较级+of ” ”。 eg: She is better than she was yesterday. She is the taller of the two girls. 2.形容词的最高级前面一般加定冠词，而副词的最形容词的最高级前面一般加定冠词，而副词的最 高级前面可加可不加。高级前面可加可不加。eg: This book is the most difficult that I have ever read. He

11、jumped (the) highest of the three boys.【例【例1】 Which is_ season in Beijing? I think its autumn. A. good B. better C. best D. the best 典型例题解析典型例题解析【例【例2】 It is_today than yesterday.Shall we go swimming this afternoon? A. the hottest B. hot C. hottest D. hotter 【例【例3】 Jim is running_Bruce.Theyre neck a

12、nd neck. A. faster than B. as fast as C. as faster as D. more slowly than 【例【例4】 Her mother was out.She stayed at home_, but she didnt feel _. A. alone, lonely B. lonely ，lonely C. lonely ，alone D. alone， alone 【例【例5】 Is the physics problem_? Yes,I can work it out _. A. easy,easily B. easy,easy C. e

13、asily,easily D. easily,easily Follow ups(随堂练习一)1、-Mr Zhou, all of the students in our group, who lives _? -I think Li Lei does. A. fat B. father C. farthest D. farest2、The Changjiang River is _ than any other river in China. A. shorter B. longer C. shortest D. longest3、Bob never does his homework _

14、Mary. He makes lots of mistakes. A. so careful B. as carefully as C. carefully as D. as careful as4、_ she is, _ she feels. A. The more busy, the more happy B. The busy, the happy C. Busier, happier D. The busier, the happier5、The weather is getting w_ a_ w_ .(越来越糟糕)orse nd orseas +原级+as“ 和一样”The +比较

15、级, the+比较级 “越,越”比较级 + and +比较级 “ 越来越”1. The bread is _ than these cakes. A. very delicious B. much delicious C. more delicious D. as delicious2.The car is running_.It seems to be flying. A. more and faster B. more and fast C. fast and fast D. faster and faster3.I feel even_ now. A. bad B. well C. wo

16、rse D. worst4.She was very happy.She ran_of all the runners. A. fastest B. slower C. slowest D. quickly 5. Hainan is a very large Island .It is the second _ island in China. A. large B. larger C. largest D. most largest Follow ups(随堂练习二)比较级 + and +比较级 “ 越来越”6.English is as_as Chinese.You should lear

17、n it well. A. important B. more important C. the most important D. much more important 7.The life of our villages is much _ than before. A. good B. better C. the better D. the best8.Its _ today than yesterday. A. hot B. much hotter C. more hotter D. most hotter9.His English is not so _ as his Chines

18、e. A. good B. well C. better D. Best10. You are _ girl that I have ever seen. A. beautiful B. more beautiful C. most beautiful D. the most beautiful 11. A horse is _ than a dog . A. much heavy B. more heavier C. much heavier D. more heavy 12. Emma always makes a lot of mistakes . She is _. A. care B

19、. careful C. carefully D. careless 13. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting 14. Beijing, the capital of China, is one of _cities in the world. A. the biggest B. bigger C. much bigger D. big15. Which is _ , Tom , Pe

20、ter or Kate? A. tall B. taller C. the tallest D. more taller .根据句意填空。根据句意填空。1.Which film is _ this one or that one? (interesting)2.I think English is one of _ subjects in middle school. (important).3.Li Lei doesnt study so_ as his sister. (care)4.Ann is a little_ ( young ) than Joan, but she is much_ . ( tall )5.The Changjiang River is very _. Its the third_ river in the world. (long) more interestingthe most important carefully younger taller long longest Follow ups(随堂练习三)Homework1.3+2形容词，副词部分形容词，副词部分2.背诵形容词，副词的变化规律及各种句型背诵形容词，副词的变化规律及各种句型 型结构并听写型结构并听写Have a break