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初中化学实验能力要有目的有计划地抓紧训练。笔者认为应从以下一些方面着手。 1.建立良好的“第一印象”。兴趣和积极性与实验能力的形成呈正相关。兴趣又在很大程度上受“第一印争”的影响。学生往往带着强烈的好奇心等待第一次化学课的到来,教学时应抓住这一心理,认真教好第一次化学课(绪言——始业课及各章第一节
The ability of junior high school chemistry experiments should be planned and focused on training. The author thinks that we should start from the following aspects. 1. Establish a good “first impression.” Interest and positivity are positively related to the formation of experimental ability. The interest was again largely influenced by the “First Printing Controversy.” Students often have a strong curiosity waiting for the arrival of the first chemistry class. They should seize this psychology and teach them the first chemistry lesson. (Introduction - First Class and First Chapters