教师积极引导学生主动质疑问难,发散思维是培养学生主动学习和提高学习能力的关键。培养学生主动质疑,要从教材入手,以人为本,因材施教,挖掘学生的潜能,提高学生的学习积极性,进而发展他们的创新意识和创造能力。而创新意识和创造能力的一个重要标准,是善于发现问题,会提出问题,并能思考解决问题的策略。一、创设问题情境,引导学生会问让学生学会学习的第一步就是让学生学会自己主动地提出问题。主动提出问题正是需要学习的开始,学生由被动的接受变为主动的探求。学生的思维被激活了,学习的欲望由此增强。1.创设悬念式情境,使学生奇中 Teachers actively guide students to take the initiative to question the hard questions, divergent thinking is the key to cultivate students to learn and improve their learning ability. In order to cultivate students ’active questions, it is necessary to start from teaching materials, take people as the basis, teach students according to their aptitude, tap students’ potentials, enhance their enthusiasm for learning, and then develop their innovative awareness and creativity. An important criterion for innovation awareness and creativity is that it is good at discovering problems, asking questions, and thinking about solutions to problems. First, create a problem situation, guide students will ask students to learn to learn the first step is to allow students to learn to take the initiative to ask questions. It is the beginning of learning that needs to be put forward voluntarily, the student turns from the passive acceptance into the active inquiry. The student’s mind is activated, thereby enhancing the desire for learning. 1. Create a suspenseful situation, so that students wonders