本站不提供该课本链接，目录如下：
Unit 1 Helping those in need
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 2 Body language
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 3 Comics and animation
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 4 Arts and heritage
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 5 Saving animals in danger
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 6 Learning by doing
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 7 Space exploration
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)
Unit 8 Imagine that!
　　Section 1 Experiencing and understanding language
　　　　Reading
　　　　Listening
　　Section 2 Exploring and applying rules (Grammar)
　　Section 3 Expressing and communicating ideas
　　　　Speaking
　　　　Writing
　　Section 4 Extending and developing competencies
　　　　Focusing on culture
　　　　Cross-curricular connection
　　　　Checking your progress (Project)