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1教学目标1.1知识与技能(1)形成力是一个物体对另一个物体的作用的认识.(2)知道物体间力的作用是相互的.(3)知道力所产生的效果:改变物体的运动状态和改变物体的形状.1.2过程与方法(1)经历从许多与力相关的日常生活现象中归纳出力的基本概念的过程.(2)通过学生亲自实验,体验并认识物体间力的作用是相互的,实现授鱼→授渔→学渔的转变.(3)通过常见事例和实验认识力所产生的效果.
1 Teaching Objectives 1.1 Knowledge and Skills (1) Forming power is the recognition of an object’s effect on another object. (2) It is known that the forces between objects are reciprocal. (3) The effect of knowing force: The state of motion, and the shape of the object.1.2 Processes and Methods (1) The process of inducing basic concepts of force from many phenomena of everyday life related to force (2) Experimenting with and experiencing the force of an object Is mutual, to achieve the transformation of fish → fishery → learn fishing. (3) Through common examples and experimental understanding of the effect.