打开学生思维之门──一次命题作文教学何碧峰又是作文课。我在黑板上“大笔”一挥，抖出两个字：谈“门”。谈“门”？──学生一张张疑惑的脸。谈“门”！──我微笑颔首。一双双眉弯里皱着这两个字……有的用握笔的手托着下巴，有的用手指抚着额头，有的在草稿纸上写写... Open the door to student thinking ─ ─ a proposition writing teaching He Bifeng is a composition class. I am on the blackboard “big” wave, shake out the word: talk about “door.” Talk about “door”? ─ ─ students a puzzled face. Talk about “door”! ─ ─ I smile 颔 first. A pair of brow curved in the two words wrinkled ... ... Some hold the pen with his hand on his chin, some with forefinger stroking his fingers, and some write in scratch paper ...