论文部分内容阅读
动态问题一直是近几年数学中考的一个热点,随着编者的不断创新,动态问题又有升温,比如双动问题就是中考中的最新风景区,她可以使学生在运动变化中发展空间想象能力.这类问题只要我们掌握"动中有
Dynamic problems have always been a hot spot in mathematics test in recent years. With the continuous innovation of editors, the dynamic problems are heated up again. For example, the double-action problem is the latest scenic spot in the senior high school entrance examination. She can develop students’ imagination in space As long as we have this kind of problem