高中新课程改革已经进入第五个年头,在新的考试纲要和高考模式下,化学科目考试内容没有减少,但课时减少了、考试最终的评价要求提高了。作为一线教师如何在高三一年的复习课中做到少教多学,高效率地完成复习工作?从几个典型的例题入手总结了一些教学方法,使复习课更有针对性和有效性。 The new curriculum reform of high school has entered the fifth year. Under the new examination outline and the college entrance examination mode, the content of chemistry subject examination has not decreased, but the class time has decreased, and the final evaluation requirement of the examination has been raised. As a front-line teacher how to do more in the reviewing class in high school in recent years to complete the reviewing work efficiently and efficiently? Some teaching examples are summarized from several typical examples to make the reviewing course more pertinent and effective .