1、A、在asas或not as/so as 句式中用原級(jí).,Bob never does his homework_Mary. He makes lots of mistakes A. so careful as B.as carefully as C. carefully as D. as careful as -Is chemistry more difficult than physics ？ -No,chemistry is not so_as physics . A. easy B. difficult C .easier D .more difficult,B 、 在表示倍數(shù)的句式中

2、。,The factory is twice as_as that one . large,Her room is not half as _ as yours 。 big,C 、可用very，so， too， enough， quite等修飾原級(jí) 。,The girl is too _ to go to school 。young,形容詞比較等級(jí)的用法,1.形容詞原級(jí)的用法。,B,large,big,young,B,2.形容詞比較級(jí)的用法,A、 表示兩者進(jìn)行比較時(shí)用比較級(jí)。其節(jié)構(gòu)為“A+比較級(jí)+than+B” 注意比較對(duì)象要一致.,Bill runs_(fast) than any othe

3、r boy in his class. My pencil is- (long) than yours.,B、 比較級(jí)+and+比較級(jí) 越來(lái)越.,The days are getting -and-when spring comes.long,_children there are in a family,_their life will be. A.The less/ the better B.The fewer/ the better C.fewer/.richer D.More/ poorer,C、 表示“越就越” 用 “the+比較級(jí)，the+比較級(jí)”,Tom is _of the t

4、wo .(tall),D、表示兩者之間最_的一個(gè)時(shí)，常用be+the+比較級(jí)of the two,E、 在比較級(jí)前可用much/very/a little/a bit/far等修飾加強(qiáng)語(yǔ)氣,There are _new words in Lesson Four than in Lesson One A.many B. much more C. many more D. more a few,faster,longer,B,The taller,B,Beijing is becoming _and_. A.More beautiful,more B.beautiful/beautiful C.m

5、ore，more beautiful D.more beautiful,more beautiful,c,Longer and longer,Oct.5th was one of _days in 2003. The Shen zhou TV was sent up successfully. A. exciting B. more exciting C. the most exciting D. much exciting,三形容詞的最高級(jí),A、表示三者或三者以上的人彧事物進(jìn)行比較時(shí)用最高級(jí)，用于in, of 或among的結(jié)構(gòu)中.其結(jié)構(gòu)為“A+the+形容詞的最高級(jí) - who jumpe

6、d the _of all in the long jump? Ann did.(遠(yuǎn)),B、be+one of+the+最高級(jí)名詞復(fù)數(shù)、最中之一,C、the+序數(shù)詞最高級(jí)單數(shù)名詞范圍,The Yellow River is the second_river in china . A. longer B. longest C. long D. the long,farthest,B,B,(單數(shù))city,注： 比較級(jí)和最高級(jí)互換 eg. Shanghai is the largest city in China. Shanghai is larger than any other in China.,John is thinner than any other student in the class. John is thinner than