总结了名词性从句的用法，十分实用，可直接用于英语高三二轮专题复习！
一、 定义
名词性从句包括___________、___________、___________和_____________。
它的功能相当于__________。
引导名词性从句的引导词归纳起来可分为以下三类。
二、指出下列各名词性从句的种类
1. It depends on whether he will agree to the plan.
2. She sensed that she was being watched by a tall man in a dark coat.
3. The truth is that the fog is too thick for the bus to run that far.
4. When we will start is not clear.
5. There’s a feeling in me that we’ll never know what a UFO is.
