新课程标准明确提出要以“学生的发展”为核心,结合学生的认知规律来建立课堂,以使课堂能够更好地为学生提供成长的空间,顺利地引导学生个性的发挥和能力的提升。特别是对于农村的孩子,基础比较薄弱,学生的积极性不高,“导学”模式的建立,有效地激发了学生学习的积极性,拓展了学生的思维能力和应用能力,实现了课堂的高效、实用。一、创设问题情境,激发疑点发现问题是激发学生思维最直接的方法。在教学中,教师可以以 The new curriculum standards clearly put forward to “student development ” as the core, combined with the cognitive rules of students to build the classroom, so that classrooms can better provide students with room for growth, and successfully guide students to play and personality The promotion. Especially for rural children, the foundation is relatively weak, and the enthusiasm of the students is not high. The establishment of the mode of “guidance and learning” has effectively stimulated students’ enthusiasm for learning, expanded students’ thinking ability and applied ability, and realized the students’ Efficient and practical. First, the creation of a problem situation, to stimulate doubt The discovery of the problem is to stimulate students thinking the most direct way. In teaching, teachers can take