| 单数 | 复数 |
| 动词不定式 | | |
| fall | |
| present simple | | |
| 一般现在时 | | |
| 1 | I fall | we fall |
| 2 | you fall | you fall |
| 3 | he/she/it falls | they fall |
| past simple | | |
| fall的过去式 | | |
| 1 | I fell | we fell |
| 2 | you fell | you fell |
| 3 | he/she/it fell | they fell |
| future simple | | |
| 一般将来时 | | |
| 1 | I will/shall fall | we will/shall fall |
| 2 | you will/shall fall | you will/shall fall |
| 3 | he/she/it will/shall fall | they will/shall fall |
| conditional simple | | |
| 一般将来过去时 | | |
| 1 | I would fall | we would fall |
| 2 | you would fall | you would fall |
| 3 | he/she/it would fall | they would fall |
| present continuous | | |
| 现在进行时 | | |
| 1 | I am falling | we are falling |
| 2 | you are falling | you are falling |
| 3 | he/she/it is falling | they are falling |
| past continuous | | |
| 过去进行时 | | |
| 1 | I was falling | we were falling |
| 2 | you were falling | you were falling |
| 3 | he/she/it was falling | they were falling |
| future continuous | | |
| 将来进行时 | | |
| 1 | I will be falling | we will be falling |
| 2 | you will be falling | you will be falling |
| 3 | he/she/it will be falling | they will be falling |
| conditional continuous | | |
| 将来过去进行时 | | |
| 1 | I would be falling | we would be falling |
| 2 | you would be falling | you would be falling |
| 3 | he/she/it would be falling | they would be falling |
| present perfect | | |
| 现在完成时 | | |
| 1 | I have fallen | we have fallen |
| 2 | you have fallen | you have fallen |
| 3 | he/she/it has fallen | they have fallen |
| past perfect | | |
| 过去完成时 | | |
| 1 | I had fallen | we had fallen |
| 2 | you had fallen | you had fallen |
| 3 | he/she/it had fallen | they had fallen |
| future perfect | | |
| 将来完成时 | | |
| 1 | I will have fallen | we will have fallen |
| 2 | you will have fallen | you will have fallen |
| 3 | he/she/it will have fallen | they will have fallen |
| conditional perfect | | |
| 将来过去完成时 | | |
| 1 | I would have fallen | we would have fallen |
| 2 | you would have fallen | you would have fallen |
| 3 | he/she/it would have fallen | they would have fallen |
