一、动手操作应诱发新知生长苏霍姆林斯基说过:“儿童的智慧在他的手指尖上。”可见多动手操作,能发散学生的思维,达到创新的目的。在教学中,让学生多动手,亲身实践,能激发学生的学习兴趣,调动学习积极性,活跃课堂气氛,加深对所学知识的全面理解,同时也能开发学生智力,让他们积极地动手、动脑。大胆地去思索、探讨、创新,使学生不再是被动接受知识的容器。而是主动积极的参与者,是认识过程的探索者,是学习活动的主体。 First, the hands-on operation should induce the growth of new knowledge Suhomlinski said: “The wisdom of children at his fingertips. ” Visible hands-on operation, can diverge the thinking of students to achieve the purpose of innovation. In teaching, students should be more hands-on and hands-on, to stimulate students ’interest in learning, arouse their enthusiasm for learning, enhance their class atmosphere, deepen their understanding of what they have learned, and develop students’ intelligence so that they can be active and dynamic . Bold to think, explore, innovation, so that students are no longer passive to accept the container of knowledge. But an active participant, an explorer of the process of cognition, and a subject of learning activities.