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(本课选自教科版《物理》八年级上册第五章。)三维目标:知识与技能:能区分物态变化并解决生活实际问题;掌握晶体熔化和凝固的规律及液体沸腾的规律。过程与方法:通过实例分析掌握区分物态变化的方法;通过实验的回顾掌握晶体熔化和凝固规律以及液体沸腾的规律。
(This lesson is taken from the textbook of Physics, Volume 8, Chapter 5.) Three-Dimensional Objectives: Knowledge and Skills: To distinguish physical changes and solve practical problems of life; to grasp the laws of crystal melting and solidification and the laws of liquid boiling. Process and method: Through the example analysis to master the method of distinguishing the change of the object state; Through the experiment review grasps the rule of crystal melting and solidification and liquid boiling.