能愿动词

The formulas of can - wish verbs and bu accord to logic formulas.

能愿动词前后加“不”与数学表达式一致。

Indicates the continuation of an action or a state. It often occurs in an interrogative sentence or a sentence with an auxiliary verb.

表示动作行为的继续进行或状态的继续存在。常用于疑问句或有能愿动词的句中。

First of all, this thesis paper makes clear of the range of the modal verbs, and described their different categories and contents.

本文首先明确了要研究的能愿动词的范围，对能愿动词进行了较为全面系统地分类和描写。

Second, detailed description of a rhetorical form “Which + Modal Verb ” structure of the formation and development process.

二是细致地描述了表反诘的“哪+能愿动词”结构的形成和发展过程。

Chapter III: The significance of the research of “Which + Modal Verb ” in teaching Chinese as a Foreign Language Teaching.

第三章：表反诘的“哪+能愿动词”结构研究在对外汉语教学中的意义。