1、 形容詞和副詞的意義及用法形容詞和副詞的意義及用法形容詞和副詞的比較級和形容詞和副詞的比較級和最高級的構(gòu)成及用法最高級的構(gòu)成及用法用以修飾名詞，表示人和事物的用以修飾名詞，表示人和事物的性質(zhì)性質(zhì)或或特征特征的詞。的詞。e.g. long, empty, cheap, hungry, etc.在句中作在句中作定語定語、表語表語、賓語賓語補(bǔ)足語補(bǔ)足語等成分等成分e.g. He is a good student.I have something important to tell you.當(dāng)形容詞修飾由當(dāng)形容詞修飾由some-,any-,no-,every-構(gòu)成的不定代詞時構(gòu)成的不定代詞時,形容詞

2、要放在這些形容詞要放在這些不定代詞的之后不定代詞的之后. e.g.Is there anything interesting in todays newspaper ?The trees turn green in spring.We are alone on the island.只能作表語，不能作定語的形容詞只能作表語，不能作定語的形容詞你能說出幾個？你能說出幾個？alone afraid awake alike asleep alive able ill unwellsleepy boys (T)asleep boys (F)形容詞和賓語一起構(gòu)成形容詞和賓語一起構(gòu)成復(fù)合復(fù)合賓語賓語e.g

3、.We must keep the classroom clean.He made us happy. Color it green.用來修飾動詞、形容詞、用來修飾動詞、形容詞、其它副詞、全句或名詞其它副詞、全句或名詞詞組及句子的詞。詞組及句子的詞。e.g. very, early, out, soon, quickly, luckily etc.用用 法法例例 句句作表語作表語My mother is out .作定語作定語The girl there is my friend. 作狀語作狀語He runs fast .作賓補(bǔ)作賓補(bǔ)I found him outside.What funct

4、ions are they in sentences?1.The music sounds great! ( )2.You are a generous person. ( )3.This problem made me unhappy.( )4. He often helps his fiends. ( )5. People here are friendly to us.( )6. Dad is in.( )7. I saw Mary inside.( )Predicativeattributiveobject complementadverbialattributiveadverbial

5、object complementLets Lets fill in the fill in the blanks,blanks, 詞詞 尾尾 變變 化化原級原級比較比較級級最高最高級級單音節(jié)詞在詞尾加單音節(jié)詞在詞尾加-er(比較級比較級)或或-est(最高級最高級)以字母以字母e接尾的詞加接尾的詞加-r或或-sttall hard large wide以重讀閉音節(jié)結(jié)尾的詞末尾只有一以重讀閉音節(jié)結(jié)尾的詞末尾只有一個輔音字母應(yīng)雙寫輔音字母再加個輔音字母應(yīng)雙寫輔音字母再加er或或estbig hot thin fat wet 以輔音字母以輔音字母+y結(jié)尾的詞變?yōu)榻Y(jié)尾的詞變?yōu)閕再加再加-er,或或-

6、esthappy dry early narrow clever 多音節(jié)詞和少數(shù)雙音節(jié)詞在其前面多音節(jié)詞和少數(shù)雙音節(jié)詞在其前面加加more 和和most difficult popular slowlytaller harder larger wider tallest hardest largest widestbigger hotter fatter wetterbiggest hottest fattest wettest happier drier earlierhappiest driest earliestnarrower cleverernarrowest cleverestmo

7、re difficult more popularmore slowlymost difficult most popularmost slowly少數(shù)以少數(shù)以-er,-ow結(jié)尾的雙音節(jié)結(jié)尾的雙音節(jié)詞可加詞可加-er或或-est原級原級goodwellbad(ly)illmanymuchlittlefarOld比較級比較級最高級最高級better bestworseworstless more mostfarther/furtherolder/elderleast farthest/furthestoldest/eldest巧記：巧記：特殊形式比較級特殊形式比較級共有三對二合一共有三對二合一壞

8、病兩多并兩好壞病兩多并兩好little意思不是小意思不是小一分為二有兩個一分為二有兩個一是老來二是遠(yuǎn)一是老來二是遠(yuǎn)Tom is as tall as Mike. as+形容詞原形形容詞原形+as 否定否定 not as+原形原形+as 或或 not so+原形原形+as “不及不如不及不如 Tom is three times as old as Mike. 否定否定 not as+原形原形+as 或或 not so+原形原形+as “不及不如不及不如 Tom is not as tall as Mike.Tom is not so tall as Mike. This room is big

9、 enough to hold 80 people. so+ 原級原級+that叢句叢句 such+名詞名詞that叢句叢句He is so tall that he can get the ball easily.He is such a tall player that he can get the ball easily. too+原級原級+ to do sth.He is too young to join the army. 原級原級+ enough to do sth. 比較級比較級+than Football is more popular than basketball. Ou

10、r school is larger than theirs. 表示兩者之間的選擇，可使用表示兩者之間的選擇，可使用“Which is+ 比較級，比較級，or?” 表示不及另一方時，使用表示不及另一方時，使用“l(fā)ess+原級原級+than”Which is longer, this one or that?This park is less beautiful than that one. “The+比較級比較級，the+比較級比較級” “比較級比較級+and+比較級比較級” The smaller the house is, the less it will cost us. In spri

11、ng, the days are getting longer and longer.比較級前可用比較級前可用 much even still a lot a little a bit 等修飾等修飾.one of the+最高級最高級+名詞復(fù)數(shù)名詞復(fù)數(shù)最高級+of (in)This is/ was+ the最高級最高級+名詞名詞+that定語從定語從句句Lu Xun is one of the greatest writers.This is the worst film that I have seen these years. Of all the movie stars, I think

12、 Cheng long is the best. 副詞的常用句型和形容詞相似副詞的常用句型和形容詞相似. 形容詞的最高級前要用定冠詞形容詞的最高級前要用定冠詞the,副詞副詞的最高級前可用可不用定冠詞的最高級前可用可不用定冠詞the.Mount Qomolangma is the highest in the world.Jim jumped (the) highest of all.Lucy writes as well as I.Lucy writes better than I.Lucy writes best in our class.1. Bread tastes _ than ca

13、kes A. very delicious B. much delicious C. more delicious D. as delicious2. Lin Tao jumped _ in the long jump in the school sports meeting A. far B. farther C. farthest D. quite far3. When they met in the hotel . They talked and laughed _A. happily B. happy C. happier D. happiestCCA 4. In our city i

14、ts _ in July ,but it is even _ in August A. hotter hottest B. hot hot C. hotter hot D. hot hotter 5. Hainan is a very large Island .It is the second _ island in china. A. large B. larger C. largest D. most largest 6. An elephant is _ than a dog . A. big B. very big C. the biggest D. much biggerDCD 7

15、. This film is _ one that I have ever seen . A. well B. more well C. the best D. better 8. Emma made a lot of mistakes . She was quite _. A. care B. careful C. carefully D. careless 9. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most inte

16、resting CDC10. He is _ enough to carry the heavy box . A. strong B. stronger C. much stronger D. the strongest 11. Li lei often talks _ but does _ , so everyone says he is a good boy . A. less more B. few much C. more little D. little many 12. The , the . Im short of money. A. cheaper better B. expe

17、nsive well C. cheap well D. most expensive bestAAARewrite the following sentences:1.The radio is not as useful as the computer. The computer is useful the radio. The radio is useful than the computer. 2.Shanghai is the largest city in China. Shanghai is than city in China. 3.The box is so heavy that

18、 I cant carry it. The box is heavy for me carry. The box is not for me carry.用所給單詞的適當(dāng)形式填空用所給單詞的適當(dāng)形式填空:1.Mobile phones are (wide) used all over the world.2. She sings a little (clearly) than Li Ping.3. To our surprise, he returned on a cold (snow) night.4. (luck), he was badly hurt in the accident.5. Huaihai Road is the b_ street in our city.6. This is one of the (excite) th