| Where did you go on vacation(一) | 27:55 | 3 | 4 |
| Where did you go on vacation(二) | 43:08 | 5 | 4 |
| Where did you go on vacation习题微课 | 17:48 | 0 | 12 |
| How often do you exercise(一) | 32:31 | 3 | 2 |
| How often do you exercise(二) | 53:07 | 4 | 4 |
| How often do you exercise习题微课 | 14:45 | 0 | 14 |
| I'm more outgoing than my sister(一) | 25:25 | 2 | 4 |
| I'm more outgoing than my sister(二) | 43:18 | 5 | 2 |
| I'm more outgoing than my sister习题微课 | 14:47 | 0 | 8 |
| What's the best movie theater(一) | 28:05 | 4 | 2 |
| What's the best movie theater(二) | 42:41 | 4 | 6 |
| What's the best movie theater习题微课 | 17:01 | 0 | 12 |
| Do you want to watch a game show(一) | 35:26 | 4 | 4 |
| Do you want to watch a game show(二) | 43:21 | 5 | 2 |
| Do you want to watch a game show习题微课 | 14:37 | 0 | 14 |
| 期中串讲 | 40:41 | 1 | 18 |
| I'm going to study computer science(一) | 32:33 | 6 | 2 |
| I'm going to study computer science(二) | 45:39 | 4 | 8 |
| I'm going to study computer science习题微课 | 15:41 | 0 | 14 |
| Will people have robots(一) | 30:52 | 4 | 4 |
| Will people have robots(二) | 49:11 | 2 | 8 |
| Will people have robots习题微课 | 16:53 | 0 | 14 |
| How do you make a banana milk shake(一) | 30:23 | 3 | 4 |
| How do you make a banana milk shake(二) | 56:22 | 8 | 6 |
| How do you make a banana milk shake习题微课 | 11:23 | 0 | 14 |
| Can you come to my party(一) | 27:34 | 3 | 4 |
| Can you come to my party(二) | 49:57 | 4 | 2 |
| Can you come to my party习题微课 | 14:01 | 0 | 16 |
| If you go to the party,you'll have a great time(一) | 26:21 | 5 | 4 |
| If you go to the party,you'll have a great time(二) | 45:26 | 5 | 2 |
| If you go to the party,you'll have a great time习题微课 | 17:55 | 0 | 14 |
| 期末串讲 | 44:14 | 0 | 18 |
