我对路培琦老师的《连通气球》一课提出了两点疑问后,有幸得到了李冉老师的指教(《小学自然教学》2000年第9期,《更新观念进行科学教育》),本人非常感谢。仔细拜读了李老师的文章,又重新学习了路培琦老师的课和说课文章,有些问题仍然不太明了。只好斗胆再次提出,向路老师、李老师和全国的同行们请教。 可以看出,李老师对路老师的课的理解比我更深刻,尤其是在教学目标中对知 After I raised two questions about the “Connecting the Balloon” class of Lupei Qi's teacher, I was fortunate enough to be instructed by Teacher Li Ran (“Nature Teaching in Primary Schools” No. 9, 2000, “Renewing Ideas for Science Education”), thank you very much. Carefully read the article of Professor Li, and again to learn the lessons and lessons of class teacher Pei Qi, some problems are still not yet clear. Had to be bold once again proposed to the road teacher, teacher Li and colleagues across the country to consult. It can be seen that Teacher Li's comprehension of Teacher Lu's class is more profound than me, especially in teaching objectives