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在生物教学中,学案就是一份引导学生探索的自学提纲。学案中的问题根据教学内容、目的、要求以及学情进行设计,引导学生在问题中探索求知,从而有效地促进学生的自我发展,提高其综合素质。因此问题的设计是学案的关键所在。而如何更好地设计问题,让学生的思维动起来,我认为应该注意以下几个方面:一、设计的问题应避开直接化、简单化我们设计的问题如果像一些器官的结构、组成、作用等学生一眼就可从课本找到答案的问题,时间长了,学生就会厌倦,很容易形成对问题思考的惰性。
In biology teaching, the case is a self-study guide to guide students to explore. The problems in the case are designed according to the teaching contents, objectives, requirements and learning conditions so as to guide the students to explore and seek knowledge in the problems so as to effectively promote their self-development and enhance their overall quality. Therefore, the design of the problem is the key to study case. And how to better design problems, so that students think of thinking, I think we should pay attention to the following aspects: First, the design of the problem should be avoided Direct, simplistic The problem we designed If the structure of some organs, composition, The role of students at a glance from the textbook to find the answer to the problem, a long time, students will be tired, it is easy to form the inertia of thinking about the problem.