在我校进行实验的现代科技课的教学方法要求从学生的发展出发,不仅拓展知识的范畴,而且更注重于教方法、练能力,使学生学会学习。例如:“影子”这一课,教师利用幻灯做各种手势,叫学生观察象什么动物,然后叫学生上来表演并说出是什么动物,然后道出课题:影子。接着教师打开幻灯,放上一支笔,银幕上出现了影子。教师要求:前后四人一组想一想,用什么办法可以让这个影子消失。让学生充分讨论后上来演示:1、取掉笔,2、关掉幻灯。从而总结出影子产生的条件。这种教学方法是从现象 The teaching method of modern science and technology in our school requires starting from the development of students, not only to expand the scope of knowledge, but also pay more attention to teaching methods and abilities, so that students learn to learn. For example: “Shadow ” This lesson, teachers use slideshow to do all kinds of gestures, so that students observe what animals like, and then ask students to perform and say what animal, and then revealed the topic: the shadow. Then the teacher opened the slide, put a pen, the screen appeared on the shadow. Teacher Requirements: Before and after a group of four to think about, in what way can make this shadow disappear. Allow students to fully discuss after the demonstration: 1, remove the pen, 2, turn off the slide. Thus summed up the conditions of shadow generation. This teaching method is from the phenomenon