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孩子们非常喜欢上自然课,特别是实验课。今天他们一走进实验室,看见桌上摆放着温度计、几杯水等材料,就知道这节课要做实验了,他们兴奋极了。课一开始,孩子们按照我预设的活动,很顺利地完成了教学的第一环节,认识了温度计的构造、刻度等基本情况。接着,轮到孩子们测水温了,我要求他们测一测桌上2号杯子里的水温并且把读数写到黑板上来。话音刚落,孩子们就迫不及待地拿起温度计测水温了。我在各个小组间巡视,有的孩子把温度计甩了甩,像用体温计一样,然后再放到水
Children love natural classes, especially experimental ones. Today, as soon as they walked into the lab and saw the table with thermometers, a few cups of water and other materials, they knew that they had to do experiments in this class and they were very excited. The beginning of the class, the children in accordance with my pre-set activities, it successfully completed the first part of teaching, understanding of the thermometer structure, scale and other basic conditions. Then it was up to the children to measure the water temperature, and I asked them to measure the water temperature in the No. 2 cup on the table and write the reading on the blackboard. When the voice was gone, the kids could not wait to pick up the thermometer to measure the water temperature. I visited the various groups, some children dumped the thermometer, like a thermometer, and then into the water