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初三学生刚刚接触化学课程,处于学习化学的启蒙阶段,如果在这个时期能够有效地调动学生学习的积极性,让学生对化学产生浓厚的学习兴趣,就能够培养学生的思维能力、发展学生创造性地解决问题的能力,进而大幅度地提高教学质量,起到事半功倍的效果。教学实践表明:教师是教学活动的设计者、组织者和引导者,更应该是学生学习活动的合作者。在教学过程中应该做到多想办法,多开发与实施探究性实验,注重引导学生在学习过程中发挥自主性,主动与他人合作,主动参与问题的讨论。
The junior high school students have just come into contact with the chemistry course and are in the enlightenment stage of learning chemistry. If at this period, they can effectively mobilize the enthusiasm of students and encourage students to have a strong interest in chemistry, then they will be able to cultivate students' thinking ability and develop students creatively The ability to solve problems, and then greatly improve the quality of teaching, play a multiplier effect. Teaching practice shows that teachers are the designers, organizers and guides of teaching activities, and should be the collaborators of students' learning activities. In the process of teaching should do more to find ways to develop and implement more exploratory experiments, focusing on guiding students to play in the learning process autonomy, take the initiative to cooperate with others, take the initiative to participate in the discussion of the issue.