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在小学科学课的教学实践中,激发学生的学习兴趣一直是老师们关注的话题。小学生的思想意识更多还是处于模仿的阶段,所以教师可以抓住他们这一思想特点进行科学课教学。一、实验演示法在科学课教学中,实验教学是不能出现意外的。所以在课前反复试验,确保课上正确演示和实验成功。如做《物体的热胀冷缩》实验,当学生们亲眼看到装满红墨水的小瓶放入盛热水的烧杯时,发现红墨水顺着小细管上升,孩子们激动万分,这证实
In primary school science teaching practice, to stimulate students interest in learning has always been a topic of concern to teachers. Primary school students more ideological consciousness or in the stage of imitation, so teachers can grasp the characteristics of their thinking science class teaching. First, the experimental demonstration method In science class teaching, experimental teaching can not be unexpected. So test repeatedly before class to ensure the correct demonstration and experiment in class. Such as doing the “object of thermal expansion and contraction” experiment, when the students saw the red ink filled vial into the beaker of hot water, found red ink along the small tube rise, the children excited, which confirms