一、激发兴趣,使学生想学俄国著名作家托尔斯泰说过:“成功的教学所需要的不是强制,而是激发学生的学习兴趣。”学习兴趣是学生学习的潜在动力,能有效地激发学生的求知欲望。为此,教学中可根据教材的内容、学生的思维及认知规律,采用故事法导人新课,吸引学生的注意力;结合教材创设问题性情景,造成悬念,让学生感到好奇;联系学生的生活经验使之感到亲切;引导学生通过观察、比较,启发学生思考、探究;通过生动形象的讲解, First, to stimulate interest and make students want to learn Tolstoy, a famous Russian writer, said: “What is required for successful teaching is not compulsory, but rather stimulates students’ interest in learning.” Learning interest is the underlying motivation for students to learn Effectively stimulate students’ desire for knowledge. To this end, teaching can be based on the content of teaching materials, students ’thinking and cognitive rules, the introduction of the story of the story of a new lesson to attract students’ attention; combination of teaching materials to create problem scenarios, resulting in suspense, so that students are curious; contact students Experience of life make it feel warm; guide students through observation, comparison, inspire students to think, explore; through the vivid explanation of the image,