论文部分内容阅读
一、通过讲科学故事提高学生学习科学的兴趣听故事对于绝大多数初中学生来说是件非常感兴趣的事。教师在课堂上讲一个有趣的故事,即便是后进生他也会把眼睛睁得大大的,耳朵竖得直直的。一个抽象的概念会使学生觉得很难理解,枯燥乏味,而一个形象有趣的故事能激发学生学习科学的兴趣。例如:在上《机械运动》时,教师在讲“运动是绝对的、而静止是相对的”时,有些学生觉得很难理解。这时教师可以讲这样一个故事:第一次世界大战期间,一名飞行员在2000米的高空
First, to enhance students’ interest in science through scientific stories Listening to stories is of great interest to most junior high school students. Teachers in the class to tell a funny story, even after the students he would have his eyes wide open, ears straight up. An abstract concept will make students feel difficult to understand, boring, and an interesting story can inspire students interested in learning science. For example, some teachers find it hard to understand when a teacher is talking about “exercise is absolute” and “still is relative” when she is in “mechanical exercise”. At this time, teachers can tell such a story: During the First World War, a pilot at a height of 2000 meters