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小学常识课中,有大量的实验教学。实验教学的目的是让学生发现事实、收集事实、分析事实,通过整理,形成结论,发现规律。从事实到结论之间存在一条壕沟,如何跨越这条壕沟达到彼岸呢?我利用精心设计的学生实验报告单作为桥梁。其方法是让学生把实验过程中得到的事实资料及时地记录下来,再把各组的实验得到的数据、实验现象进行汇总,然后在黑板总表上根据不同的数据和不同的现象进行比较、分析、归纳,总结出结论和规律,用数据来说明问题,从而使学生在研究中获得知识,这样
Common sense in primary school, a large number of experimental teaching. The purpose of experimental teaching is to enable students to discover facts, collect facts, analyze facts, and organize them to form conclusions and discover laws. There is a trenchant between the conclusion and the conclusion. How can we cross this trencher to reach the other side? I use the well-designed student test report form as a bridge. The method is to let the students record the factual data obtained in the experiment in time and then summarize the experimental data and experiments obtained from each group and then make a comparison based on different data and different phenomena on the total list of blackboards, Analyze, summarize, summarize the conclusions and laws, data to illustrate the problem, so that students gain knowledge in the study, so