一、因陋就简,自制教具。几年来,我跟同组教师一道,积极进行自制教具活动,同时还组织和引导学生积极利用第二课堂开展“小制作”。据不完全统计,根据教学需要,我们一共自制了杆秤、微小形变演示器、热膨胀演示器、电表刻度盘等约一百多件教具。二、加强交流,互通有无。我校邻近的一些兄 First, because it is simple, self-made teaching aids. Over the past few years, I have worked with my group of teachers to actively develop self-made teaching aids. At the same time, I also organized and guided students to actively use the second class to carry out “small production”. According to incomplete statistics, according to teaching needs, we collectively produced about 100 teaching aids such as a steelyard scale, a small deformation demonstrator, a thermal expansion demonstrator, and an electric meter dial. Second, strengthen exchanges and exchanges. Some brothers near our school