单元：
- Unit 1 Where did you go on vacation?
- Unit 2 How often do you exercise?
- Unit 3 Im more outgoing than my sister.
- Unit 4 Whats the best movie theater?
- Unit 5 Do you want to watch a game show?
- Unit 6 I'm going to study computer science
- Unit 7 Will people have robots?
- Unit 8 How do you make a banana milk shake?
- Unit 9 Can you come to my party?
- Unit 10 If you go to the party， you will have a gr
X 八（上）Unit 8 Section A-1
X 八（上）Unit 7 Words and expressions
X 八（上）Unit 7 Section B-3
X 八（上）Unit 7 Section B-2
X 八（上）Unit 7 Section B-1
X 八（上）Unit 7 Section A-3
X 八（上）Unit 7 Section A-2
X 八（上）Unit 7 Section A-1
X 八(上) Unit 6 Words and expressions
X 八(上) Unit 6 Section B-3
X 八(上) Unit 6 Section B-1
X 八(上) Unit 6 Section A-3
X 八(上) Unit 6 Section A-2
X 八(上) Unit 6 Section A-1
X 八（上）Unit 5 Words and expressions
X 八（上）Unit 5 Section B-2
X 八（上）Unit 5 Section A-3
X 八（上）Unit 5 Section A-2
X 八(上) Unit 3 Section B-3
X 八(上) Unit 3 Section B-2
X 八(上) Unit 3 Section B-1
X 八(上) Unit 3 Section A-3
X 八(上) Unit 3 Section A-2
X 八(上) Unit 3 Section A-1
X 八(上) Unit 3 Words and expressions