常言道:“凡事预则立,不预则废”。一节课上得好与坏,在很大程度上决定于课前教师的准备工作。认真备课,不仅针对新上课的教师或上新课的教师,就是有相当经验的教师,也是极为重要的一环。要想上好课,必须要备好课,所以有效备课自然而然成了有效上课的前提。如何进行有效备课呢?下面结合自己的教学经验,谈一谈自己在备课时的一些做法。 As the saying goes: “Everything preconceived, without prejudice”. A class of good and bad, to a large extent, depends on the preparatory work for teachers. Serious preparation of lessons, not only for new teachers or new teachers on the class, there is a very experienced teacher, but also an extremely important part. To have a good class, we must prepare a good lesson, so effectively prepare lessons naturally become a prerequisite for effective class. How to prepare lessons effectively? The following combination of their own teaching experience, talk about some of their practices in preparing lessons.