赖世雄教你学英语语法
比较结构
1-3:than副词从句中的变化
than副词从句结构中,若有be动词可将之保留;若有助动词(can, will, shall, have, has...)亦可保留;若有一般动词,则应以do,does,did代替。当然这些be动词、助动词或do,does,did可以省略,亦可倒装。
1.be动词
例:he is less responsible (than you (are)./than are you.)
(他没有你负责任。)
2.助动词
例:he can sing more beautifully (than you./than can you.)
(他唱得比你悦耳。)
3.一般动词
例:he worked more carefully (than you./than did you.)
(他工作比你要小心。)