在新课标的指引下,高中化学课堂非常注重学生思维能力和探究精神的培养。问题化教学是利用问题进行教学,由教师提出问题,引导学生进行学习,在学生解决问题的过程中,促进学生深入地探究知识,这样就能很好地提高学生的思维能力和学习能力,最大程度上培养他们解决问题的能力。一、创设问题情境,激发学习思维要想让学生积极参与到课堂教学中,教师可以利用问题激发学生的求知欲望,引导学生进入探究活动中。 Under the guidance of the new curriculum standards, high school chemistry classroom attaches great importance to the cultivation of students’ thinking ability and exploration spirit. Problem-based teaching is to use the problem of teaching, by teachers to ask questions and guide students to learn in the process of student problem solving, to promote students to explore knowledge in depth, so that students can improve thinking and learning ability, the maximum To the extent that they develop their ability to solve problems. First, create a problem situation, to stimulate learning thinking To enable students to actively participate in classroom teaching, teachers can use the problem to stimulate students’ desire for knowledge, to guide students into the inquiry activities.