论文部分内容阅读
本文首先阐述了《泉州公务员叫板阿基米德》事件,说明旧版八年级物理义务教育教科书中给出的物体浮沉条件的确存在不足之处,新版教科书虽已做出了改动,但依然不足以解决此类问题。但考虑到初中物理尚属基础教育阶段,让初中生在学习阿基米德原理的同时,再学习液体的表面张力,这样无疑增加了初中的学习负担。最后论述了教师应该加强自身理论知识的学习,提高自己的教学水平和讲课技能,才能更好的引导学生,为学生解答疑惑。
This article first describes the “Quanzhou civil servants called Archimedes” incident, indicating that the eighth grade physics compulsory education textbooks given object float conditions are indeed inadequate, although the new textbook has made changes, but still not enough to solve Such problems. However, taking into account the junior high school physics is still in basic education stage, so that junior high school students learning the principle of Archimedes, and then learn the surface tension of liquids, which undoubtedly increased junior high school learning burden. Finally, it discusses that teachers should strengthen their own theoretical knowledge, improve their teaching level and lecture skills, in order to better guide students and solve doubts for students.