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一、课前环节课前,教师通过掌上云课堂手机端、QQ群等方式,发送公告,要求学生在课前观看《计算机软件系统》微课,教师通过后台了解学生课前预习情况,如下图:[设计说明]通过课前的学习,让学生提前对教学内容有个充分的认知,达到翻转课堂的目的。二、课中环节1.温顾知新环节:问题1:计算机系统的分类?问题2:计算机硬件系统的构成?问题3:计算机软件系统的构成?(通过课前微课已获得,通过提问,了解学生掌握情况)
First, the pre-class link Before the class, teachers through the handheld cloud class mobile phone side, QQ group, etc., to send bulletins, requiring students to watch before the class “computer software system” micro class, teachers through the background to understand the situation before the students preview, : [Design Description] Through the pre-class study, students have a full understanding of the teaching content in advance, to achieve the purpose of overturning the classroom. Second, the class session 1. Warm and care about the new link: Question 1: Classification of computer systems? Question 2: The composition of computer hardware systems? Question 3: computer software system? (Micro classes have been obtained through pre-class questions , Understand the students grasp the situation)