为完成原型定向阶段的主要学习任务，教师应做些什么工作
正确答案及解析
正确答案
解析
(1)要使学生了解活动的结构,即了解构成活动的各个动作要素及动作之间的执行顺序,并了解动作 的执行方式。
(2)要使学生了解各个动作要素、动作执行顺序和动作执行方式的各种规定的必要性，提高学生学习 的自觉性。
(3)采取有效措施发挥学生的主动性与独立性。
(4)教师的示范要正确，讲解要确切，动作指令要明确。
总之，通过原型定向阶段的教学，学生建立起了关于活动的初步的肖我调节机制，从而为进行实际操 作提供了内部控制条件。
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