开展研究性学习是破解高考的金钥匙 ,是实现教育创新的有效途径。编制科学的研究性课堂练习题 ,充分发挥课堂教学在实施素质教育的主渠道作用 ,是取胜高考和实施素质教育的支撑点。因此应十分重视课堂研究性习题的编制 ,把它当作一项教学科研课题认真加以研究 ,下面是笔者在编 Conducting research learning is the key to cracking the college entrance examination and an effective way to achieve educational innovation. The preparation of scientific research classroom exercises and the full use of classroom teaching in the implementation of quality education are the main channels for winning the college entrance examination and implementing quality education. Therefore, we should attach great importance to the preparation of classroom research exercises and study it as a teaching and research topic. The following is the author’s work.