北师大版高中英语必修第二册
Unit 4 Information technology
- Lesson 1 Avatars
- Lesson 2 Apps
- Lesson 3 Internet and Friendships
Unit 5 Humans and nature
- Lesson 1 A Sea Story
- Lesson 2 Professional Rescue Team
- Lesson 3 Race to the Pole
Unit 6 The admirable
- Lesson 1 A Medical Pioneer
- Lesson 2 History Makers
- Lesson 3 The Superhero Behind Superman
- 本册综合
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