化学计算题是初中化学教学的难点,是初中化学中重要的基本习题类型。在教学中教师要加强解题方法和解题步骤的指导与训练;注重一题多解,培养学生的思维能力;方法灵活多变,着力寻求巧思妙解。这样,才能不断提高学生的解题能力。 Chemistry problem is the difficulty of junior high school chemistry teaching, junior high school chemistry is an important type of basic exercises. In teaching, teachers should strengthen the guidance and training of problem-solving methods and problem-solving steps; pay attention to multiple solutions of one question and develop students’ thinking ability; and the method is flexible and flexible, and strive to seek cleverness and wonder. In this way, in order to continuously improve the ability of students to solve problems.