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一、实验课是学生各种能力综合运用的课程,整个实验的过程,都是培养学生智能的过程。 经过观察思考提出好的假设,这就决定了实验的正确方向,能起到事半功倍的作用。因此,就要求具有细致的观察力,敏锐的思维能力。小学自然实验中,假设是由课本直接提出转到由学生自己提出,反映了对学生观察、思维能力的要求逐步提高。其实,课本所提出的假设,也就是实验的知识
First, the experiment class is a comprehensive use of the students’ various abilities. The entire experiment process is the process of cultivating student intelligence. After observing and thinking of good hypotheses, this determines the correct direction of the experiment and can play a multiplier role. Therefore, it requires careful observation and sharp thinking ability. In the natural experiment of primary school, the hypothesis is put forward directly from the textbook to the students themselves, which reflects the gradual increase in the requirements for student observation and thinking ability. In fact, the assumptions put forward in textbooks are the knowledge of experiments.