1.as．．．as前的修饰语

在“as．．as”结构前，常用quite，almost，nearly，just，just about，half，倍数词，分数词等修饰语。

The cars send out gases almost as harmful as the gases from factories．

汽车排放的尾气和工厂排除的废气一样有害。

Sometimes people who can see act just as foolishly．

有时视力正常的人和他们(盲人)做事一样愚蠢。

Actually the ocean floors are almost as irregular as the exposed land areas．

实际上，洋底和暴露在(海洋)外的陆地一样的起伏不平。

The film is not half as interesting as that one．

这部电影不及那部电影的一半有趣。

If we develop our study skills，we may find that learning a foreign language does not have to be twice as hard as learning our mother tongue，but can in fact be twice as easy and a lot of fun．(人教大纲版高三第67页)

学习外语的难度并不一定是我们学习母语的难度的两倍，而事实上可能比学母语还要容易两倍而且还挺好玩的，。