1、形容詞和副詞的比較等級講解與練習(xí) 1.原級對比 asas2.比較級對比 - adjer+than3.最高級 the+adjest+-in(of) 一、形容詞和副詞的同級對比asas 和一樣 Im as tall as you. not as(so) +形容詞或副詞原形+ as 不如 一樣（在否定句中常用so 來代替as）如，I cant run so fast as you. 在以上兩個句型中形容詞或副詞一定要用原級。 練習(xí)：她吃的不如她爸爸多。 _ 我的房間不如你的干凈。_ 你必須跟他一樣認(rèn)真。_3.less / least +原級結(jié)構(gòu)示表示降級的比較級.意為“不如”.表示一方不如另一方如：

2、This room is less beautiful than that one . 這個房間不如那個房間漂亮。注意：“not as /so+形容詞或副詞原形+as” 可以與less / least +原級 進(jìn)行轉(zhuǎn)換如：It is not as/so warm today as yesterday. 今天不如昨天暖和。 He did not come as /so early as Wang Lin. 他不如王林來得早。 = It is less warm today than yesterday.= He came less early than Wang Lin.形容詞和副詞的比較級和最

3、高級一、規(guī)則變化+-er或-est，如：small - smaller - smallest e+r或 st，如:large - largest - largest 雙寫+-er或-est。(重閉，一個字母) y變i+er或-est. （輔+y）busy-busier-busiesthappy-happier-happiest三、比較級（兩者之間）基本句型(1) 兩者相比: Which is+比較級,A or B? 如: Which is （大）, the sun or the moon?(2)比較級+ than. 如: Mike is （高） than John.(3)有of the two

4、”, 用the+比較級. 如: Lucy is the more careful of the two.(4) 比較級前可用much/a lot /far/ a little /a bit/even/ any等修飾. 如: This book is much more interesting than that one. The blouse I bought yesterday is a little less expensive. To play basketball is far more enjoyable to the boy. A +（be;實義動詞）+比較級+than +B主語+

5、謂語動詞+adj./adv. 比較級+ than+ 對比成分(5) 比較級+and+比較級,表“越來越” It becomes and . (熱)(6)“ the+比較級，the+比較級”,表“越，越” The （高）you stand, the （遠(yuǎn)） you will see. 練習(xí)：1. 你吃的越多, 就會越胖. _ 2. Mike looks _ than Paul, but they are of the same age. A. youngest B. the youngest C. younger D. very younger 3.最高級 the + 最高級 +of/ in a

6、. in 表示“在內(nèi)(指某范圍內(nèi))” 可以跟表示單位,組織,時間等單數(shù)名詞. b. of表示屬性(指在同類的人,物中)后可接 the +基數(shù)詞 / the +基數(shù)詞+名詞復(fù)數(shù) / all +the +復(fù)數(shù)名詞/alleg. Jim works hardest of us all. My mother is the busiest in my family 疑問詞+ 動詞+ 最高級 which like best, A, B or C?注意：形容詞的最高級前面必須加定冠詞the，但當(dāng)形容詞最高級前面有物主代詞修飾時，則不加the。 副詞前面的the可以省略。例如： （正）This is my b

7、est friend. （誤）This is my the (the my) best friend. （正）Today is the happiest day of my life. （誤）Today is happiest day of my life. 練習(xí)： She is the tallest in his class. = She is _ ( tall)than any other student in his class. 課堂練習(xí)1. Which lesson is _ (difficult) in Book ?2. Alice writes _(carefully ) th

8、an I.3. This story is _( interesting) than that one.4. That was one of _( exciting) moments in 2008.5. This kind of food must be _ ( delicious )than that one.6. Beihai park is one of _ (beautiful ) parks in Beijing.7. Whos _(careful), Tom,Jim or Kate?8. That is _(easy) of all.9. He is _(clever )boy

9、in the class.10. John is _( short) than Tom.5. This article is _ than that one.A. much easier B. more easier C. much more easier D. more easy6. The Changjiang River is _ river in China.A. long B. longest C. the longest D. Longer7.My hair is longer than _ . A. my sister B. Kate C. my brothers D. Lucy

10、s8. There is_ paper here .Please bring some. A. little B. less C. fewer D. a little9. The pen is_than that one. A. more cheap B. cheap C. much cheaper D. quite cheaper10.Tom speaks Chinese_ better than Jimmy. A. more B. very C. a lot of D. much 寫出以下各形容詞的比較級和最高級：1. nice _ 2. fat _3. slow _4. dry _5.

11、happy _ 6. wet _7. much _ 8. ill _9. little _ 10. bad _11. thin _12. far _13. early _14. careful_15. exciting _16. busy _6. The street is as _(long) as that one, but it is_ (wide) than that one.7. His drawing isnt so _(good) as yours.8. When a piece of ice is taken into a warm room, it becomes _(sma

12、ll) and _(small).9. This piano is _(expensive) than the other two. It is _(expensive) of the three.10. Which is _(difficult), English, physics or biology?形副詞：1.（ 09 ）25. The match was really fantastic, _ when Smith scored in the last bably B. exactly C. especially D. mostly2.( 09 )27.Helen

13、, can I wear jeans and a T-shirt to the evening party? OK. But a dress might be _ .A. good B. better C. bad D. worse形副詞3( 10 ) 23Excuse me，sir. The shoes are abit small for me Dont worryIll change them for asize A smaller B smallest C larger D largest形副詞：4.( 10 )28 I often laugh when I see my grandm

14、a learning pop songs But she says，“One is never old to learn A too B so C very D quite5.( 11 ) 29. What do you think of the dress? Wonderful. I dont think I can find a _ one. A. good B. better C. bad D. worst形副詞：6.( 12 ) 25. Yao Ming is _Chinese basketball player that ever played in NBA. A. tall B. taller C. tllest D. the tallest7.(13) 25. My