强化演示实验培养学生能力孙利娜１．精心设计演示实验，培养学生的观察能力对于演示实验，教师不能只限于按规定将实验做完，而要精心设计实验，激发学生的学习兴趣，培养学生的观察能力，帮助学生突破难点、掌握重点。２．通过演示实验，培养学生的理解能力概念是指通过... Strengthening Demonstration Experiments and Cultivating Students’ Ability Carefully designing demonstration experiments to develop students’ observation skills For demonstration experiments, teachers should not be limited to completing experiments according to regulations. Instead, they must carefully design experiments to stimulate students’ interest in learning, develop students’ observation abilities, and help students overcome difficulties and master key points. . 2. Through the demonstration experiment, the concept of cultivating students’ understanding comprehension means that...