考研英语考这些句子来，你用句子成分分析法是分析不出来的，因为句子成分分析法，他不管词组短语。但是，有系统性记忆过词组短语的同学，一看句子就知道它在讲什么意思，根本不用分析什么句子成分，句子的意思就已经呼之欲出了。

例：He asserted, also, that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics. (2008, ...