在我们的教学中,教师发挥主导作用是学生顺利完成学习目标的关键。而教师的主导作用在课堂教学中主要表现在“精讲点拨”上。所谓“精讲点拨”就是指教师在教学过程中要少讲,不要代替学生包办一切,充分发挥学生的主体作用,利用学生的认知规律,引导学生自己主动地观察、操作、思考、探索,多思深研,鼓励学生大胆尝试,力求通过自己的努力获取知识,体味成功的喜悦。教师则应在关键之处和疑难处加以点拨指导。精讲点拨的方法一般有以下 In our teaching, teachers play a leading role is the key to the successful completion of learning objectives. The leading role of teachers in classroom teaching mainly in the The so-called “preaching point” refers to teachers in the teaching process to say less, do not replace everything for the students, give full play to the role of the students, the use of students’ cognitive rules to guide students to take the initiative to observe, operate, think, Explore, think deep study, encourage students to try boldly, and strive to gain knowledge through their own efforts, appreciate the joy of success. Teachers should give guidance on the key points and problems. The essence of the method of speaking generally have the following