如何使用贝壳网教学资源

WU Listening and Speaking

WU Reading and Thinking

WU Discovering Useful Structures

WU Listening and Talking

WU Reading for Writing

WU Building Up Your Vocabulary

WU 单元综合复习

U1 Listening and Speaking

U1 Reading and Thinking

U1 Discovering Useful Structures

U1 Listening and Talking

U1 Reading for Writing

U1 Assessing Your Progress

U1 单元综合复习

U2 Listening and Speaking

U2 Reading and Thinking

U2 Discovering Useful Structures

U2 Listening and Talking

U2 Reading for Writing

U2 Assessing Your Progress

U2 单元综合复习

U3 Listening and Speaking

U3 Reading and Thinking

U3 Discovering Useful Structures

U3 Listening and Talking

U3 Reading for Writing

U3 Assessing Your Progress

U3 单元综合复习

U4 Listening and Speaking

U4 Reading and Thinking

U4 Discovering Useful Structures

U4 Listening and Talking

U4 Reading for Writing

U4 Assessing Your Progress

U4 单元综合复习

U5 Listening and Speaking

U5 Reading and Thinking

U5 Discovering Useful Structures

U5 Listening and Talking

U5 Reading for Writing

U5 Assessing Your Progress

U5 单元综合复习