当前全国掀起了新一轮学习山东杜郎口中学“三三六”教学模式的高潮,在这种教学模式中,最关键的一个环节就是课前预习,如何指导学生在预习中做到事半功倍、有效和高效,就显得尤为重要。为此,笔者在实践中让学生采用“一读二记三学四练五想”的数学课前预习五步法,取得了显著成效。现在此推荐如下。 At present, the whole country has set off a new round of upsurge in learning the teaching mode of Shandong Dulangkou High School. In this teaching mode, the most crucial part is how to guide the students in previewing With a multiplier, effective and efficient, it is particularly important. To this end, the author in practice allows students to use “read two mind three learning four practice five think ” mathematics preview five-step method, and achieved remarkable results. Now this recommendation is as follows.