20 集
课程目录2/20 集可播放
1
Starter unit 1 1a-2e
13:512
Starter unit 1 3a-4d
12:11
3
Starter unit 2 1a-2e
11:42未授权
4
Starter unit 2 3a-4d
13:27未授权
5
Starter unit 3 1a-2e
10:14未授权
6
Starter unit 3 3a-4d
9:51未授权
7
UNIT 1 Section A 1a-2d
15:44未授权
8
UNIT 1 Section A Grammar Focus-3c
13:42未授权
9
UNIT 1 Section B 1a-1f
16:30未授权
10
UNIT 1 Section B 2a-Self Check
12:26未授权
11
UNIT 2 Section A 1a-2d
20:55未授权
12
UNIT 2 Section A Grammar Focus-3c
14:18未授权
13
UNIT 2 Section B 1a-1d
14:33未授权
14
UNIT 2 Section B 2a-Self Check
17:26未授权
15
UNIT 3 Section A 1a-2d
19:14未授权
16
UNIT 3 Section A Grammar Focus-3c
18:56未授权
17
UNIT 3 Section B 1a-1e
9:19未授权
18
UNIT 3 Section B 2a-Self Check
14:59未授权
19
UNIT 4 Section A 1a-2d
17:17未授权
20
UNIT 4 Section A Grammar Focus-3c
11:57未授权