课程改革是素质教育的心脏工程。教育课程改革必须面对的问题就是如何有效教学。新课改要求教师具备有效的教学理念,掌握有效的教学策略,引导学生有效地自我学习,这就要求教师要进行有效的备课。常言:“凡事预则立,不预则废。”对于教师来说,要想上好课就必须要备好课,而有效的备课就成了有效上课的首要条件。 Curriculum reform is the heart of quality education. The problem that education course reform must face is how to teach effectively. The new curriculum reform requires teachers to have effective teaching philosophy, to master effective teaching strategies, to guide students to effectively self-learning, which requires teachers to be effective preparation lesson. As the saying goes: “For all things, without prejudice. ” For teachers, in order to have a good class must have a good lesson, and effective lesson preparation has become the first condition for an effective class.