精选优质文档-倾情为你奉上重庆开县西街中学 1 形容词、副词的比较等级1.原级:表示A与B在某方面相同。asas,not as/so as .注意:not as / so as = less than 不及;不如. less+原形,否定的比较级.eg. This book isnt as interesting as that one = This book is _ _ _ that one.=That book is _ _ _this one.2.比较级:两者进行比较(常与than连用)Which is _ useful, this one or that one? 哪本书更有趣,这本还是那本?3.最高级:三者(或三者以上)进行比较(常与表范围的in , of短语连用)1)Shanghai is the _(big) city in China.2)