- 在线播放
- 分集下载
- U1L1 Welcome to the uint and Reading (I) 微课
- U1L2 Reading (II) 微课
- U1L3 Grammar and usage 微课
- U1L4 Integrated skills (I) 微课
- U1L5 Integrated skills (II)微课
- U1L6 Extended reading微课
- U1L7 Project 微课
- U2L1 Welcome to the unit and reading (I)微课
- U2L2 Welcome to the unit and reading (II)微课
- U2L3 Grammar and usage 微课
- U2L4 Integrated skills I 微课
- U2L5 Integrated skills II 微课
- U2L6 Extended reading 微课
- U2L7 Project 微课
- U3L1 Welcome to the unit and reading (I) 微课
- U3L2 Reading (II)微课
- U3L3 Grammar and usage微课
- U3L4 Integrated skills I 微课
- U3L5 Integrated skills (II)微课
- U3L6 Extended reading微课
- U3L7 Project微课
- U4L1 Welcome to the unit and reading (I) 微课
- U4L2 Welcome to the unit and reading (II) 微课
- U4L3 Grammar and usage 微课
- U4L4 Integrated skills (I) 微课
- U4L5 Integrated skills (II) 微课
- U4L6 Extended reading 微课