英语人教版八年级下册形容词的比较等级.pptx

1、A、在asas或not as/so as 句式中用原级.,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 、 在表示倍数的句式中

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等修饰原级 。,The girl is too _ to go to school 。young,形容词比较等级的用法,1.形容词原级的用法。,B,large,big,young,B,2.形容词比较级的用法,A、 表示两者进行比较时用比较级。其节构为“A+比较级+than+B” 注意比较对象要一致.,Bill runs_(fast) than any othe

3、r boy in his class. My pencil is- (long) than yours.,B、 比较级+and+比较级 越来越.,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+比较级，the+比较级”,Tom is _of the t

4、wo .(tall),D、表示两者之间最_的一个时，常用be+the+比较级of the two,E、 在比较级前可用much/very/a little/a bit/far等修饰加强语气,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,三形容词的最高级,A、表示三者或三者以上的人彧事物进行比较时用最高级，用于in, of 或among的结构中.其结构为“A+the+形容词的最高级 - who jumpe

6、d the _of all in the long jump? Ann did.(远),B、be+one of+the+最高级名词复数、最中之一,C、the+序数词最高级单数名词范围,The Yellow River is the second_river in china . A. longer B. longest C. long D. the long,farthest,B,B,(单数)city,注： 比较级和最高级互换 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