化学是以实验为基础的一门重要学科,但在教学中很多教师却忽视实验教学的直观性和重要性,教学中不但忽视学生实验,连教师的演示实验都从来不做,教师只能在黑板上讲实验,学生背实验,忽视了学生动手能力的培养。最终培养出来的人往往成为“有 Chemistry is an important subject based on experiments. However, many teachers neglect the intuition and importance of experiment teaching in teaching. Teaching not only neglects students 'experiments, but also teachers' demonstration experiments are never done. Speaking on the blackboard experiment, students back experiments, ignoring the training of students ability. The final train of people often become ”there