一、充分了解学生在科学活动展开之前,教师要加强对学生的分析,了解学生以有知识经验和技能水平。首先,可以通过提问了解学生。对于要设计的课题中的有关问题,我们可以利用课前和学生谈话的机会,询问学生对有关问题知道与否?知道多少?如,《运动起来会怎么样(一)》一课,我们可以这样询问学 First, to fully understand the students Before the commencement of scientific activities, teachers should strengthen the analysis of students to understand the students with knowledge and experience of skills. First, you can ask questions about students. For questions on the topic to be designed, we can use the opportunity to talk with the students before class to ask students whether they know the relevant issues or not. How much do you know? For example, Ask for school