一、导趣。兴趣是最好的老师，是推动学生学习的内部动力。导趣的关键是导法新颖，激活思维。形象生动的故事、典型新奇的举例、风趣幽默的言行、色彩鲜活的图象、跌宕起伏的悬念，都可以诱导学生的好奇心、求知欲。从而把学生的兴趣牢牢地“拴”在学习活动上，使其如饮甘露， First, the guide. Interest is the best teacher and it is an internal motivation to promote student learning. The key to guiding interest is the new method of guiding and activating thinking. Vivid stories, typical novelty examples, humorous words and deeds, lively images, and ups and downs can all induce students’ curiosity and curiosity. In this way, students’ interest is firmly “stuck” in learning activities, making them like drinking nectar.