比較級最高級課件

1、Lin Xinru is thin.Liu Yifei is Liu Yifei is Lin Xinru.45kg48kgthinner.thinner thanmore outgoingLi Yong is Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.outgoingmore outgoing thanHe is the tallest basketball player in China .the tallest personHe runs the fastest in 110-meter race.the fas

2、test personAdjective, adverb comparative and superlative 形容詞、副詞比較級與最高級學(xué)習(xí)目標學(xué)習(xí)目標 掌握比較等級的構(gòu)成。 理解、會運用形容詞、副詞的比較等級。一、形容詞和副詞比較級和最高級的構(gòu)成一、形容詞和副詞比較級和最高級的構(gòu)成1、規(guī)則變化 構(gòu) 成 方 法原 級比 較 級最 高 級單音節(jié)詞和少數(shù)多音節(jié)詞一般在詞尾加一般在詞尾加-er/或或-est/ist/coldcoldercoldestfastfasterfastest以字母以字母e結(jié)尾的形容詞，加結(jié)尾的形容詞，加-r或或-stnicenicernicestlargelargerl

3、argest重讀閉音節(jié)詞只有一個輔音字母重讀閉音節(jié)詞只有一個輔音字母時，應(yīng)先雙寫輔音字母；再加時，應(yīng)先雙寫輔音字母；再加-er或或-estbigbiggerbiggesthothotterhottest以以“輔音字母輔音字母+y”結(jié)尾的雙音節(jié)結(jié)尾的雙音節(jié)詞，先改詞，先改“+y”結(jié)尾的結(jié)尾的雙雙音節(jié)詞，音節(jié)詞，先改先改“y”為為“i”,再加再加-er或或-esteasyeasiereasiestearlyearlierearliest多音節(jié)詞和部分雙音節(jié)詞在詞前加在詞前加more或或mosttiredmore tiredmost tiredeasilymore easilymost easily

4、原級比較級最高級good / wellbetterbestbad / badlyworseworstmany / muchmoremostlittlelessleastfarfartherfarthestfurtherfurthest一、形容詞和副詞比較級和最高級的構(gòu)成一、形容詞和副詞比較級和最高級的構(gòu)成2、不規(guī)則變化important _ _ easy_ _ wet_ _ happy_ _ careful _ _ thin _ _ good_ _ hot _ _ easily _ _ many_ _ nice _ _ big _ _heavy_ _delicious_ _much_ _給出下

5、列詞的比較級和最高級給出下列詞的比較級和最高級 more importantmost importanteasiereasiestwetterwettesthappierhappiestmore carefulmost carefulthinnerthinnestbetterbesthotterhottestmore easilymost easilymoremostnicernicestbiggerbiggestheavierheaviestmore deliciousmost deliciousmoremost形容詞作定語一般放在被修飾形容詞作定語一般放在被修飾 的名詞之的名詞之前。前。

6、如如: a new book, two big trees 等等。二、形容詞的用法二、形容詞的用法 形容詞放在系動詞形容詞放在系動詞be 、look、 get、keep、turn、feel、become、seem、 grow、 smell等等之后。之后。 如如: 1.I am short. 2.She looks fine. 3.They turn green.如果如果形容詞形容詞修飾不定代詞修飾不定代詞something, anything, everything, nothing等時，等時，要放在要放在不定代詞后面。不定代詞后面。 如如:something interesting noth

7、ing new三、形容詞和副詞的級三、形容詞和副詞的級形容詞和副詞有三個等級：形容詞和副詞有三個等級： 原級、比較級、最高級原級、比較級、最高級1.原級：原級：程度副詞程度副詞very,too,so,quite等修飾形容詞和等修飾形容詞和副詞的原級。如：副詞的原級。如：very tall、 too hot、 so cold 、 quite interesting run quickly 用法：用法： asas ,(與與一樣）一樣） not as（so)as （與（與不一樣）中間用原級。不一樣）中間用原級。The story is as interesting as that one.The q

8、uestion is not as / so difficult as that one.2、形容詞比較級的修飾。、形容詞比較級的修飾。比較級前面可以用比較級前面可以用even(更加更加)，much(得多得多)，far(得多得多)，a little(一點一點)，a bit(一點一點)，a lot(大量大量)，still(還，還要還，還要)等詞語表示不定程等詞語表示不定程度或數(shù)量。度或數(shù)量。eg: I am even less lucky. She is far better than me at writing. This pen is much better than that one. T

9、om is a little shorter than his friend Jim.用法：用法：1）A+形容詞比較級形容詞比較級+than+ B Susan is happier than Jane. 2）數(shù)字）數(shù)字+形容詞比較級形容詞比較級+than Im two years older than you. 3）which/who +is +比較級比較級 Which city is bigger, Beijing or Tianjin? 4）、形容詞的比較級形容詞的比較級 + + and + + 形容詞的比較級形容詞的比較級 （前后形容詞是同一個）（前后形容詞是同一個） 越來越越來越Our

10、 country is becoming richer and richer. Living in the world is becoming more and more difficult.5）、）、the + 形容詞的比較級形容詞的比較級 + + the +形容詞的形容詞的比較級比較級 表示表示“ 越越，就越，就越”The more you eat, the fatter you will be.The harder you study, the more you will get.6）、）、the + 形容詞比較級形容詞比較級 + of 短語短語 兩者中比較兩者中比較的的一個一個 His

11、 is the taller of the two. This one is the more beautiful of the two pictures.今天是一年中最熱的一天今天是一年中最熱的一天.他的房間是三個中最干凈的一個他的房間是三個中最干凈的一個.上海是中國最大的城市上海是中國最大的城市.Today is the hottest day of the year.His room is the cleanest of the three.Shanghai is the largest in China.3.最高級：三個或三個以上的人或物之間最高級：三個或三個以上的人或物之間 的比較。

12、的比較。用于三者及以上的人或事物的比較,最高級前加the，最高級前有物主詞，序數(shù)詞和名詞所有格時，不加定冠詞，后面跟帶in或of表范圍的短語。 1）one of the +最高級Shanghai is one of the most beautiful cities in China.2）最高級與比較級轉(zhuǎn)換:例句： 最高級 She is the best in her class. 比較級 She is better than any other student in her class. She is better than the other students in her class.

13、3）which/who +is +最高最高級級 Who is the tallest, Jim, Li Lei or Ling Feng?用所給的形容詞副詞的適當形式填空。1. Tom is (tall) than Jim.2. Li Lei is (young) boy in his class. 3.David has (many)story books of all the students.4.Li Lei speaks English (well) in his group.5.Lucy runs (slow) than Lily.tallerthe youngestthe most

14、best more slowly改正下列句子中一處的錯誤。A Tom comes to school late than Jim._B. Which do you like better , cats ,dogs or chickens? _C. Who is oldest in our class? _D. He thinks math is importanter than Chinese._E. This work is very harder than that one._F.He lives farer than any other student in your class._ 。

15、 1.Which do you like _(well),apples or oranges?2.Who is _(old),Jim or Tom ?3. The weather is getting _ and _ .(bad)4.Our country is becoming _and _ (beautiful). 5.He is _(tall) of the the two boys. betterolderworseworsemore more beatifulthe tallerFollow ups(隨堂練習(xí))1、-Mr Zhou, all of the students in ou

16、r 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 dose his homework _ Mary. He makes lots of mistakes. A. so careful B. as carefully as C. carefully as D.

17、 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 happierCBBD D( ) 1 English is one of_ spoken in the world. A. the important languages B. the most important languages C. most important language D. the most important l

18、anguage( ) 2 Looking_ at his mother, the little boy looked_. A. happy; good B. happy; well C. sadly; sad D. sad; sadly( ) 3 Mother doesnt feel _ today. A. good B. well C. nice D. health( ) 4 In summer eggs will go_ easily. A. terribly B. terrible C. badly D. badChoose the best answer.Choose the best

19、 answer.( )5 I like_ one of the two books. A. the older B. oldest C. the oldest D. older( )6 The tree is _ in the garden. A. the taller B. the tallest C. taller than of-all D. tall.( )7 There is _ in todays newspaper. A. interesting something B. nothing interesting C. interesting anything D. anythin

20、g interesting( )8 Im not _ to lift the heavy box. A. short enough B. enough tall C. health enough D. strong enoughChoose the best answer.( )9 My mother is no _ young. A. shorter B. longer C. little D. few( )10 When we speak to people, we should be _. A. as polite as possible B. as polite as possibly

21、 C. as politely as possible D. as politely as possibly( )11 This book is_ that one, but_ than that one. A. as difficult as; expensive B. as more difficult as; more expensive C. as difficult as; more expensive D. more difficult as; as expensiveChoose the best answer.( )12 I think the story is not so

22、_ as that one. A. interesting B. interested C. more interesting D. most interesting( )13 I think science is _than Japanese. A. much important B. important C. much more important D. more much important( )14 It was very hot yesterday, but it is_ today. A. even hotter B. more hotter C. much more hot D.

23、 much hot( )15 The house is _small for a family of six. A. much too B. too much C. very much D.soChoose the best answer.( )16 His father is_than his mother. A. older four years B. as four years older C. four years older D. bigger four years( )17 China is larger than _ in Africa. A. any other country

24、 B. the other countries C. the other country D. any country( )18 At last he began to cry _. A. hard and hard B. more hard and more hard C. harder and harder D. less hard and less harder( )19 _ he read the book, _ he got in it. A. The more; the more interesting B. The less; the more interesting C. The more; the more interested D. More; more interested （2012）Yao Ming is_Chinese basketball player that ever played in NBA. A.Tall B.tal