==================资料简介======================
授课课件:25张PPT
Unit 1 Hello Again!
JJ 四年级下册
Lesson2 Is This Your Pencil
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压缩包内容：
四年级下册英语课件-Lesson2 Is This Your Pencil∣冀教版
1.My pencil box.mp4
2. Whose pencil is this.mp4
授课课件.ppt
