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平移和旋转

平移和旋转. 旋转. 平 移. 生活中的平移和旋转. 讨论. 物体的运动是平移的画“　”，是旋转的画“ ”。. —. —. —. —. —. 向（ ）平移（ ）格. 1. 2. 3. 4. 向（ ）平移（ ）格. 左. 4. 向（ ）平移（ ）格. 上. 6. A 用铅笔涂出向（ 下 ）平移（ 2 ）格后的鸭子图 B 用铅笔画出向（ 下 ）平移（ 2 ）格后的水草图. 你有什么收获？. 欣赏. 请用今天的知识分析一下.

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平移和旋转

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  1. 平移和旋转

  2. 旋转 平 移

  3. 生活中的平移和旋转 讨论

  4. 物体的运动是平移的画“　”，是旋转的画“ ”。 — — — — —

  5. 向（ ）平移（ ）格

  6. 1

  7. 2

  8. 3

  9. 4 向（ ）平移（ ）格 左 4

  10. 向（ ）平移（ ）格 上 6

  11. A 用铅笔涂出向（下）平移（2）格后的鸭子图 B 用铅笔画出向（下）平移（2）格后的水草图

  12. 你有什么收获？

  13. 欣赏

  14. 请用今天的知识分析一下

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