反方代表汪东兴:上文写作切口小,作者深入课堂,抓住热点,结合小学数学教学实践,对广泛存在的“点缀式、自由式、奉命式”动手操作三种现象展开论述,既有一定的理论支撑,又有具体的教学案例背景,还提出作者自己的见解(对策),具有较强的实践性和可操作性,能为教师改进教学,提高教学效益提供借鉴。然而,在写作上我觉得还需要注意以下几点: On behalf of the opposite party Wang Dongxing: the above writing is small incision, the author in-depth classroom, seize the hot spots, combined with the practice of primary school mathematics, the widespread existence of “embellishment, freestyle, ordered type” three hands-on operation of the discussion, both Have some theoretical support, and have specific teaching case background, also put forward their own opinions (countermeasures), with strong practicality and maneuverability, can provide reference for teachers to improve teaching and improve teaching effectiveness. However, in writing I also need to pay attention to the following points: