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实验是初中学生学习化学的一扇大门,如何才能有效地打开这扇大门呢?这就需要教师根据教学内容和教学实际情况加强实验探究,用自主探究这把钥匙开启这扇化学之门。用实验加强探究,提高初中化学教学的实际效果,是我们追求的重要教学目标。在这样的过程中,教师如何才能更好地优化化学实验,突出化学实验的探究性质,培养学生的探究精神和探究能力呢?这便是下面将要探讨的话题。一、寻找生活和化学的契合点,用实验探究释疑
Experiment is a big door for junior high school students to learn chemistry. How can we effectively open this door? This requires that teachers should strengthen their experiments and explorations according to the teaching contents and teaching conditions, and explore this door of chemistry with self-exploration. Experiment to enhance the exploration and improve the practical effect of junior high school chemistry teaching is an important teaching goal we pursue. In such a process, how can teachers better optimize chemical experiments, highlight the exploratory nature of chemical experiments and develop students’ exploration spirit and inquiry ability? This is the topic to be discussed below. First, find a meeting point of life and chemistry, with experimental exploration of doubt