俗话说:“Well begun is half done.(良好的开端是成功的一半)”导入是教师引导学生做好学习新知识的心理准备、认知准备,并让学生明确教学内容、学习目的、学习方式以及产生学习期待、参与需要的一种教学行为。导入得法可以使学生在心理和知识上做好学习的准备,使学生进入良好的学习状态,激发学生的学习兴趣和求知欲望,从而集中精神学习新的内容。一、课堂导入的要求是什么?1.课堂导入要具有趣味性爱因斯坦有句名言:“兴趣是最好的老师。”从心理学的角度讲,兴趣是认识 As the saying goes: “Good start is half done.” “Import is the teacher’s guide to prepare students to learn new knowledge, cognitive preparation, and make students clear teaching content, learning purposes, Learning methods and learning expectations, participate in the needs of a teaching behavior. The introduction of law can make students mentally and intellectually well prepared to prepare students to enter a good learning state, to stimulate students’ interest in learning and desire to learn, so as to concentrate on learning new content. First, what are the requirements for the introduction of the classroom? 1. Importing the classroom should be interesting Einstein has a saying: ”Interest is the best teacher. " From a psychological point of view, interest is understanding