“九年制义务教育”新课改教材,其教学内容作了较大程度的压缩和删减,很多高中阶段必需的内容和方法被略去了,进入高中以后,“普通高中课程标准实验教材”内容多,课时少,例题和练习简单,习题、复习参考题,特别是B组题难度较大,这样直接导致了学生学习困难,学习兴趣下降,上课不专心听讲,作业不认真做,长时间这种问题得不到解决,学生成绩就会下滑,教师也将无法继续开展有效的教学工作。 “Nine-year compulsory education ” new teaching material, the teaching content made a greater degree of compression and deletion, many of the necessary content and method of high school was omitted, after entering high school, “ordinary high school curriculum Standard experiment teaching material ”Less content, Less time, examples and exercises are simple, exercises, review reference questions, especially the B group more difficult questions, this led directly to the students learning difficulties, decreased interest in learning, classes do not concentrate on listening, homework Seriously, for a long time this kind of problem can not be solved, the grades of students will decline, and teachers will not be able to continue carrying out effective teaching work.