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1预习环节在课堂教学中的重要地位与作用预习指的是让学生自学教材,自主理解教材,经历自我观察、自我思考、自我分析、自我解决、自我探索、自我质疑等过程,理解基础知识和基本概念,发现问题并尝试解决问题,同时又提出新的问题。这个环节是整个学习活动的基础,是学生学习的起点。通过预习激发学生的学习动机,使学生由从前的“要我学”变为“我要学”。课前有效的预习是上好一节课的前提和基础。2精心设计问题指导学生的预习
Pre-learning session in the classroom teaching an important position and role Preview refers to the students self-learning materials, independent understanding of teaching materials, experience self-observation, self-thinking, self-analysis, self-solve, self-exploration, self-doubt process, understanding of basic knowledge and The basic concept of finding problems and trying to solve the problem, but also put forward new problems. This link is the basis of the entire learning activities, is the starting point for student learning. Through pre-motivation to stimulate student learning motivation, so that students from the past “to me learn ” into “I want to learn ”. Pre-class preview is a prerequisite and basis for a good lesson. 2 carefully designed questions to guide students preview