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“探索生命的方法”是义务教育课程标准实验教科书生物中的第1单元第2章第二节。针对这节课,我的总体设计思路是这样的:首先是让学生看书后找出科学探究的一般方法;其次是和学生共同对“蛆是从哪里来的”的问题的探究进行分析掌握,并且强调指出实验变量和对照实验的含义;最后根据前两点的学习,让学生亲身体验“蚯蚓在什么样的物体表面爬得快?”的探索,并且还让学生们懂得实事求是的重要性,确立实事求是的科学态度,同时培养学生热爱大自然,热爱生命的情感。
The “Method of Exploring Life” is the first chapter of the first chapter of the compulsory education curriculum standard experimental textbook biology. For this class, my overall design approach is this: First, let students find out the general method of scientific inquiry after reading a book; secondly, analyze and master the question of “what is the reason?” from the students together. It also emphasizes the meaning of experimental variables and control experiments. Finally, based on the first two points of study, students are allowed to personally experience the exploration of “what kind of objects are crawling on the surface?”, and students are also taught the importance of seeking truth from facts. Establish a scientific attitude of seeking truth from facts, while cultivating students who love nature and love life.