解决天体运动的有关问题一直是学生的一个难点,尤其是在遇到新题型、新类型、新模型时,学生往往会变现的一脸的茫然,这个时候往往采取的办法就是猜或者是完全是根据所背的公式完全去套用,殊不知题目的已知条件中已经给了学生的解题思路和方法,但学生往往会忽略这一点.下面我们来从几个典型例题加以分析. Solving the celestial movement related issues has always been a difficult problem for students, especially in the face of new types of questions, new types, new models, students tend to face a look of loss, this time is often taken to guess or be completely Is based on the formula to be completely applied, the known conditions have known students have been given the problem-solving ideas and methods, but students tend to ignore this point. Here we come from a few typical examples to be analyzed.