综合实践活动的顺利开展离不开教师的有效指导。教师应该有意识地关注综合实践活动中的细节,巧妙设计教学活动,提高教师指导的实效性。关注细节,即关注学生理解中的困难节点,使其顺利迁移;关注方法中的关键节点,使其轻松掌握;关注观察活动中的现象节点,使其深入探究。 The smooth implementation of comprehensive practical activities can not be separated from the effective guidance of teachers. Teachers should consciously pay attention to the details of comprehensive practice, skillfully design teaching activities and improve the effectiveness of teachers’ instruction. Pay attention to the details, that is, pay attention to the difficult nodes in the students’ understanding and make them migrate smoothly; pay attention to the key nodes in the method and make them easy to grasp;