论文部分内容阅读
导学内容:苏教版六年级上册第68页~70页导学过程:(1)情境导入。同学们,老师这里有1张照片,帮教师选一选哪些比较漂亮(电脑出示照片),为什么第3张比较美呢?这是我们用美术的眼光来比较的,其实,我们也可以用数学的眼光来分析那就是我们将要学习的比,今天,我们就来认识比。(板书课题)设计意图:从学生的生活实际出发创设情境,让学生感受到数学就在身边,调动学生的学习热情,激发学生学习新知识的强烈愿望。(2)感知体验。视频播放:小白兔一大早高高兴兴地给姐妹们
Guide content: Sujiao version of the sixth grade on the first 68 ~ 70 pages of the process of learning: (1) situational import. Students, teachers There is a photo here to help teachers choose which one is more beautiful (computer photos), why the third is more beautiful? This is our use of art to compare the eyes, in fact, we can also use mathematics To analyze that is the ratio we will learn, today, we come to know more than. (Boarding topic) Design intent: from the students ’actual conditions to create situations, so that students feel that mathematics is at their side, arouse their enthusiasm for learning and stimulate students’ strong desire to learn new knowledge. (2) perception experience. Video Play: Little White Rabbit cheerfully to the sisters early in the morning