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为了检查学生提问题和解答问题的能力,今天上课我安排了同桌合作——轮流提问题和解答问题的一个环节。同样的合作,由于不同的操作,产生了不一样的教学效果。[回放1]一(1)班第六周星期三上午第一节课。我出示小明、爸爸和妈妈的卡片,并标上小明的体重25千克,爸爸的体重80千克,妈妈的体重60千克。问:小朋友,告诉你小明一家三口的体重,你能提出哪些数学问题呢?你会解答吗?
In order to check the students’ ability to ask questions and answer questions, I arranged my class work together in class today - a link between raising questions and answering questions in turn. The same cooperation, due to different operations, have produced a different teaching effect. [Playback 1] One (1) Class Sixth Week Wednesday Morning First Class. I produced the cards of Xiaoming, Dad and Mama, marked with a small weight of 25kg, a father weighing 80kg and a mother weighing 60kg. Q: Children, tell you the weight of a family of three Xiao Ming, what mathematical problems can you ask? You will answer?