学习语法和学习语言是相辅相成的，英语水平要提升，语法知识点必须要熟练掌握。基础复习阶段，对于遇到的相关语法一定要弄懂弄会。新东方在线分解各个语法知识点，帮助大家一一攻克。下面是动词的三种非谓语形式语法知识点解析：
2019考研英语语法解析：动词的三种非谓语形式
(1)动词不定式：to study (to + 动词原形)
(2)分词：studying (现在分词)、studied (过去分词)
(3)动名词：studying (形式与现在分词相同)
动词非谓语形式仍具有动词的一般特征，可以带有宾语、状语等构成短语。
动词非谓语形式有以下几种形式变化(以write为例)：
| 形态 | 主动 | 被动 | |
| 动词不定式 | 一般 | To write | To be written |
| 进行 | To be writing | ||
| 完成 | To have written | To have been written | |
| 完成进行 | To have been writing | ||
| 现在分词和动名词 | 一般 | Writing | Being written |
| 完成 | Having written | Having been written | |
| 一般 | written |
考研英语系统复习
划重点、讲难点
你需要这样一个课程
————送给你的话————
Try your best, even if the task seems difficult. 全力以赴，即使任务看起来超有难度。