提示：点击一级目录名称可以进入相关单元学习

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• .Unit 1 In class
• .Unit 2 In the library
• .Unit 3 Is this your pencil?
• .Unit 4 Where's the bird?
• .Unit 5 How old are you?
• .Unit 6 What time is it?
• .Unit 7 On the farm
• .Unit 8 We're twins!

说明：以下是与牛津小学英语3A有关的同步教学资源，点击即可进入相关资源区。