提升课堂教学的有效性是当前深化课程改革的关键和根本要求,而有效课堂源于有效备课。备课是教师的基本功,是教师整个教学活动的基础工作,只有认真备好课,才能上好课,可以说“教”字成功,必“备”字先行,功在课前,效在课上。作为老师要从繁重、机械低效的备课中解脱,必须充分发挥自己的聪明才智,创造性地使用教材,融入自己的独特见解,巧妙构思,优化教学设计,真正达到有效备课。 Improving the effectiveness of classroom teaching is the key and fundamental requirement for deepening curriculum reform at present, while effective classroom derives from effective lesson preparation. Preparation lesson is a teacher’s basic skills, is the teacher’s entire teaching activities of the basic work, only a good preparation of the lesson, can a good lesson, can be said “teaching ” word success, Effective in class. As a teacher, to relieve himself from the arduous and inefficient lesson planning, he must give full play to his talents and creatively use the teaching materials to integrate his own unique insights into his or her own ideas and optimize the teaching design so as to truly achieve effective lesson preparation.