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- .Unit 1 The storm
- .Unit 2 Speical Days
- .Unit 3 Believe it or not
- .Unit 4 Review
- .Unit 5 Dumplings around the world
- .Unit 6 The best rice dish
- .Unit 7 The history of tea
- .Unit 8 Review
- .Unit 9 Staying Healthy
- .Unit 10 Exciting Sports
- .Unit 11 Laughter makes you happy
- .Unit 12 Review
- .课文注释
- .英语语法
- .单词表
- .听力录音稿
- .单元学习要点