我从collins上面摘录下来的,供大家参考: 1、You use so and so that to introduce the result of the situation you have just mentioned. I am not an emotional type and so cannot bring myself to tell him I love him... People are living longer than ever before, so even people who are 65 or 70 have a surprising amount of time left... There was snow everywhere, so that the shape of things was difficult to identify. 2、You use so, so that, and so as to introduce the reason for doing the thing that you have just mentioned. Come to my suite so I can tell you all about this wonderful play I saw in Boston... He took her arm and hurried her upstairs so that they wouldn't be overheard... I was beginning to feel alarm, but kept it to myself so as not to worry our two friends. 3、You can use so...that and so...as to emphasize the degree of something by mentioning the result or consequence of it. The tears were streaming so fast she could not see... The deal seems so attractive it would be ridiculous to say no... He's not so daft as to listen to rumours. 重要的是后面两种用法,so that和so...that,以及so as to和so...as to还是要搞清楚的。 虽然第2条中辞典的说法是引导原因(实际上目的和原因有时候本来就是一个东西),其实就是引导目的状语或者状语从句,这种情况通常和in order to/that比较;而第3条用法实际上是引导结果状语或状语从句。新东方的石林说过这样一句话:当引导结果状语的时候so...that和so...as to都可以用,如果as to后面的动词和主语之间有逻辑错误通常选so...that因为that后面必须要有自己的主语,这个主语如果和后面的动词逻辑关系正确就是正确选项;但是如果as to后面的动词和主语之间逻辑关系正确,就应该选so...as to,因为相对于so...that简洁。 这是我的一点总结,有不对的地方,欢迎大家拍砖 |