下面给个例子:She realizes that if she loves the hero who saved the child who dropped into the water, she will get what she wants 分析：that if she loves the hero who saved the child who dropped into t...she will get what she wants 整个这个是什么从句she will get what she wants 整个不是从句，它是宾语从句的一部分，也是相对状语从句的主句，即if she loves the hero who saved the child who dropped into the water, she will get what she wants 前面是if引导的条件状语从句，后面是主句。如If it rains tomorrow, we won't go out. 前是从句，后是主句。