自我效能感是指个体对自己是否能够成功地进行某一成就行为的主观判断。学生的自我效能感主要表现在其学习活动中,它是指学生在学习活动中对自己是否有能力完成学习任务和进行具体学习活动的能力的预测和估计,它体现了学生对自身学习的一种自信和期望。在教学中培养学生自主学习、自我评价、自我调节的能力,使学生形成良好的自我效能感,能有效促进学生学习化学的积极性,提高教学的效果。 Self-efficacy is the individual’s subjective judgment as to whether or not he or she is capable of successfully performing a certain achievement. Students self-efficacy mainly in its learning activities, it refers to the students in their learning activities on their ability to complete the task of learning and the ability to carry out specific activities of the prediction and estimation, which reflects the students themselves learn a Confidence and expectation. In teaching students to develop their own learning, self-evaluation, self-regulating ability to enable students to form a good sense of self-efficacy, can effectively promote the enthusiasm of students to learn chemistry, improve teaching effectiveness.