要学生解决应用题中提出的问题,必须要学生明确问题。这样,学生思维活动才有一定的方向,才能排除那些无关的、妨碍正确思维的一切因素,集中力量来解决问题。同时,要学生明确条件,也是很重要的。因为它是解决问题的依据。但让学生明确应用题的条件和问题不能停留在形式上,应该引导学生琢磨由条件引起的结果,和引起结果必需的条件。为此,必须充分运用聚敛式思维和发散式思维形式引发学生思路。通过这样的思维形式的训练,学生思维活动的方向才是有目的的,问题的解决才是正确的。所以,明确应用题的条件和问题是思维的基础。学 Students to solve the problems raised in the application, students must be clear problems. In this way, student thinking activities have a certain direction, in order to exclude those irrelevant factors that hinder the correct thinking, focus on solving the problem. At the same time, it is also important for students to clarify the conditions. Because it is the basis for solving the problem. However, students should not be forced to clarify the conditions and problems that result from the conditions and the problems that can be caused by the conditions. To this end, we must make full use of convergent thinking and divergent thinking to trigger students' thinking. Through such training in the form of thinking, the direction of students' thinking activities is purposeful and the solution to problems is correct. Therefore, a clear application of the conditions and problems is the basis for thinking. learn