【摘 要】
：
片段一:rn师:谁能用“吸尘器”说一句话?rn生:我看到妈妈在用吸尘器搞卫生.rn生:妈妈在用吸尘器吸地上的灰尘.rn生:妈妈叫我用吸尘器把地板弄干净.rn片段二:rn师:请用“吸尘
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片段一:rn师:谁能用“吸尘器”说一句话?rn生:我看到妈妈在用吸尘器搞卫生.rn生:妈妈在用吸尘器吸地上的灰尘.rn生:妈妈叫我用吸尘器把地板弄干净.rn片段二:rn师:请用“吸尘器”说一句话.rn生:妈妈正在客厅里用吸尘器打扫卫生.rn师:这是你看到的rn生:青蛙舌头一伸,像吸尘器一样把虫子吸进了嘴里.rn师:把舌头比作吸尘器,想象真丰富,点赞!rn生:刚到家门口,我就听见吸尘器“呼呼呼”的声音.
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