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课始:增强吸引力,激活学生思维——海潮效应例如:在“解决问题策略”一课中是如何实现“海潮效应”的。师:今天这堂课,我们要运用已经学过的知识来解决一些问题,要能够很快地解决问题,就要考虑使用解决问题的策略。师:同学们,你知道什么叫策略吗?你在哪里见过或者使用过?生1:策略就是做题目时的方法。在古代也指谋略,是用来获得战争胜利的方法。
Lessons Learned: Increasing Attraction, Activating Students’ Thinking - Tidal Effects For example: How to Realize “Tidal Effects” in the Lesson for Problem Solving. Teacher: Today’s lesson, we have to use the knowledge already learned to solve some problems, to be able to solve the problem quickly, we must consider the use of problem-solving strategies. Teacher: Classmates, do you know what strategy is? Where have you seen or used it? Health 1: Strategy is the way to do the problem. In ancient times also refers to strategy, is used to win the war method.