| 教案名称 | 开放时间 | 添加时间 |
| 1-1 | 2021-02-25 09:30 至 2021-08-24 09:30 | 2021-02-25 09:30 |
| 1-2 | 2021-03-03 14:56 至 2021-08-30 14:56 | 2021-03-03 14:56 |
| 2-1 | 2021-03-07 08:54 至 2021-09-03 08:54 | 2021-03-07 08:54 |
| 2-2 | 2021-03-09 08:55 至 2021-09-05 08:55 | 2021-03-09 08:55 |
| 3-1 | 2021-03-12 10:38 至 2021-09-08 10:38 | 2021-03-12 10:38 |
| 3-2 | 2021-03-12 10:38 至 2021-09-08 10:38 | 2021-03-12 10:39 |
| 4-1 | 2021-03-22 15:47 至 2021-09-18 15:47 | 2021-03-22 15:47 |
| 4-2 | 2021-03-22 15:47 至 2021-09-18 15:47 | 2021-03-22 15:47 |
| 5-1 | 2021-03-26 10:08 至 2021-09-22 10:08 | 2021-03-26 10:08 |
| 5-2 | 2021-03-26 10:08 至 2021-09-22 10:08 | 2021-03-26 10:08 |
| 6-1 | 2021-04-07 07:56 至 2021-10-04 07:56 | 2021-04-07 07:56 |
| 6-2 | 2021-04-08 08:33 至 2021-10-05 08:33 | 2021-04-08 08:33 |
| 7-1 | 2021-04-08 15:59 至 2021-10-05 15:59 | 2021-04-08 16:00 |
| 7-2 | 2021-04-12 08:37 至 2021-10-09 08:37 | 2021-04-12 08:37 |
| 8-1 | 2021-04-16 15:37 至 2021-10-13 15:37 | 2021-04-16 15:37 |
| 8-2 | 2021-04-16 15:37 至 2021-10-13 15:37 | 2021-04-16 15:37 |
| 10-1 | 2021-04-28 09:55 至 2021-10-25 09:55 | 2021-04-28 09:55 |
| 10-2 | 2021-04-28 09:55 至 2021-10-25 09:55 | 2021-04-28 09:56 |
| 11-1 | 2021-05-07 16:53 至 2021-11-03 16:53 | 2021-05-07 16:53 |
| 11-2 | 2021-05-07 16:53 至 2021-11-03 16:53 | 2021-05-07 16:53 |
| 12-1 | 2021-05-14 15:47 至 2021-11-10 15:47 | 2021-05-14 15:47 |
| 18-1 | 2021-06-29 16:31 至 2021-12-26 16:31 | 2021-06-29 16:31 |
| 18-2 | 2021-07-07 07:51 至 2022-01-03 07:51 | 2021-07-07 07:51 |
| 19-1 | 2021-07-07 07:51 至 2022-01-03 07:51 | 2021-07-07 07:51 |
| 19-2 | 2021-07-07 07:51 至 2022-01-03 07:51 | 2021-07-07 07:51 |