一、提出有价值的问题实践证明,只有当某种活动成为学生的一种需要时,学生才会产生强大的内驱力,才会乐意参与某种活动。因此,在课堂教学中教师要抓准时机,提出有价值的问题,让学生在解决有价值的问题中出现不同的观点和想法,并不断意识到解决该问题的方法和途径存在多样性,产生想表达自己的观点又急于想知道别人看法的心理,从而激活学生想参与的内驱力,使合作交流活动成为学生的一种迫切需要。比如,在学习“认识倒数”时,教师首先让学生在小组内围绕自己在生活中所了解的有关倒数的知识展开交流,再进行班级汇报。通过交流汇报,对于倒数的基本知识学生都能理解。 First, put forward valuable issues Practice has proved that only when some activities become a need of students, students will have a strong internal drive, will be willing to participate in some activities. Therefore, in classroom teaching, teachers should pay close attention to timing, put forward valuable problems so that students can have different opinions and ideas in solving valuable problems, and constantly realize that there are many ways and ways to solve the problems, Want to express their point of view and eager to know the mentality of others, so as to activate the internal drive students want to participate in, so that cooperation and exchange activities become an urgent need for students. For example, when learning “Knowing the Countdown ”, teachers first have students communicate with each other within the group around the reciprocal knowledge that they know in their lives and then report to class. Through the exchange of reports, students can understand the basic knowledge of the countdown.