我是物理教师,自从学习了主席的春节指示,逐渐明确了应该使学生在德智体诸方面生动活泼地主动地得到发展。在教学上必须运用启发式。学生掌握知识的潜力是很大的。力学第七章一般是学生感到较困难的一章。可是今年抛体运动一部分并未讲解,只在课堂上引导大家讨论了一个小船过河的问题,就把平抛、斜抛物体运动都放给学生去想。结果几乎全体同学都解决了平抛物体运动问题,半数学生自己解决了斜抛物体运动问题。圆周运动问题也没费多大劲,只是课上复习了一下牛顿第二定律,把凸桥、凹桥问题放给学生 I am a physical teacher. Ever since I learned the President's instructions on the Spring Festival, I gradually made it clear that students should be actively and actively developing in all aspects of morality and intelligence. Heuristic must be used in teaching. The potential of students to master knowledge is great. The seventh chapter of mechanics is generally a chapter where students feel more difficult. However, part of the projectile movement this year did not explain, only in the classroom to guide you to discuss the issue of a boat crossing the river, put the flat throw, oblique throw object movement to students to think. The results of almost all the students have solved the problem of flat throwing objects movement, half of the students to solve the problem of oblique throwing objects. Circular motion problem is also not much effort, but the class review Newton's second law, the convex bridge, concave bridge problems to students