在新课程背景下。学生的思维能力培养是教师和学校普遍重视的内容,特别是对于高中学生来说,是否具备科学敏捷的思维,直接关系到学生的学习成绩和各种能力的提高,更关系到学生将来的发展。可以说,重视学生的思维能力培养,就是重视学生的全面发展。高中化学学科,作为学生素质教育和学生能力提高的重要学科,对学生的发展具有重要意义,在教学中,通过优化教学问题,能够极大的提升学生的思维能力,这不仅对提高学生的化学成绩至关重要,更是实现教育根本目的的重要体现,也 Under the new curriculum background. The cultivation of students ’thinking ability is a common preoccupation of teachers and schools. Especially for high school students, whether they have scientific and agile thinking is directly related to the improvement of students’ academic performance and various abilities and the development of students in the future . It can be said that emphasis on students’ thinking ability training, is to attach importance to the overall development of students. High school chemistry, as an important discipline of students ’quality education and improvement of students’ abilities, is of great significance to the development of students. In teaching, optimizing teaching problems can greatly improve students ’ability of thinking. This not only improves students’ chemistry Achievement is crucial, but also an important manifestation of the fundamental purpose of education