不论是在完形填空、阅读还是翻译中，我们都会遇到长难句。宾语从句就是长难句分析中经常会遇到的从句类型，然而上课过程中我发现很多同学只认识以下这种宾语从句：
l To realize how great was the dramatic activity, we must remember further that hosts of plays have been lost, and that probably there is no author of note whose entire work has survived.
在这个句子中，一共有两个宾语从句。同学们基本上都能辨别出realize和remember这两个动词后的从句是宾语从句，在英文中有“动宾搭配”。
接下来我们来看下面两个句子：
l Physicians too often offer aggressive treatment far beyond what is scientifically justified.
l Some people are unaware that animal research was needed to produce these treatments, as well as new treatments and vaccine.
以上这两句也是宾语从句，what引导的宾语从句是做介词beyond的宾语，即“介宾搭配”；that引导的从句是做be unaware的宾语，即“形宾搭配”。
很多同学在听到“形宾搭配”时表示很惊讶，因为在他们的认知里，形容词是不做谓语的，但是这里就是这样，be+adj合起来作为整个句子的谓语，当这个结构后接从句时，就是宾语从句，随便列举几个比较常见的adj后接宾语从句的句子：
I am sure that…
I am afraid that…
I am surprised that…
综上所述，我们可以知道“宾语从句”类型一共三类：
1. v.+宾从
2. prep.+宾从
3. adj.+宾从
所以，同学们以后在分析长难句的时候就不要只认识动词后的宾语从句啦，介词和形容词后也是可以接宾语从句的哟。
