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随着时代的进步,人们对教学的重视程度越来越高,对教学的要求也越来越严,就初中化学为例,现今教育部不仅重视学生的成绩,还要求他们具备严谨的思维,较强的应用能力等。然而,由于初中化学的教学时间较短,学生对其又不太了解,所以如何在短时间内促使学生喜爱化学,提高化学教学效率与教学质量是教师的一大挑战。万事开头难,只要做好化学新课导入,增强化学教学效果并非难事,因此本文提出设置疑问、温故知新、讲述故事、进行试验这四个新课导入的策略,希望能借此促进我国初中化学教学发展,提高我国化学人才培养率。
With the progress of the times, people pay more and more attention to teaching and their requirements for teaching are more and more strict. In the case of junior middle school chemistry, for example, the Ministry of Education not only pays attention to students’ achievements but also requires them to have rigorous thinking, Strong application ability and so on. However, because junior high school chemistry teaching time is short, students do not know much about them, so how to prompt students to love chemistry in a short time, improve chemistry teaching efficiency and teaching quality is a major challenge for teachers. As long as everything is good, it is not difficult to do a good job of introducing new chemical courses and to enhance the effect of chemistry teaching. Therefore, this paper proposes strategies to introduce four new courses: setting questions, learning new stories, telling stories and conducting experiments. Develop and improve the rate of cultivating chemical talents in our country.