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随着课程改革的推进和素质教育的深入,当前教育对初中物理教学制定了更高层次的教学任务和目标,其中最为关键的一点就是使学生可以用所学的物理知识解决实际生活中遇到的各种与物理相关的问题.由于初中物理是一门重实验的学科,所以教材中除了具有学生实验和演示实验外,还有大量富有趣味、构思新颖,且贴近学生生活实际的生活实验.这些物理生活实验包含的物理原理和知识比较简单,学生理解起来比较容易,实验所用器材容易获取,也不受时间和地点的限制,学生
With the advancement of curriculum reform and the improvement of quality education, current education has set higher level teaching tasks and goals for junior high school physics teaching. One of the most crucial points is that students can use the learned physics knowledge to solve problems encountered in real life As the physics of junior high school is a subject of heavy experiment, there are a great deal of interesting experiments, new concepts and life experiments close to the students’ life in addition to experimental and demonstration experiments. These physical life experiments include the physical principles and knowledge is relatively simple, the students understand it easier, the experimental equipment is easy to obtain, nor the time and place restrictions, students