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2001年刚步入三尺讲台的我就迎来了新一轮的课程改革,各种新的理念扑面而来。对于一个没有任何教学经验的新手来说,拿到新教材的那一刻我最强烈的感觉就是——图真多啊!与自己上小学时使用的教材比较起来,新教材色彩鲜艳、图画众多,就像看画书。时间来到2013年,已经拥有12年教学经验的我又遇到了课程标准的修订。拿到新修订的苏教版二上数学教材,色彩鲜艳依旧,图画众多依然,但我仍然被书中的图吸引住了。细细的翻看了修订的教材,唯一让我感兴趣的是发现了两处被“遮住”的图(如图
I just stepped into the three-foot platform in 2001, I ushered in a new round of curriculum reform, all kinds of new ideas blowing. For a novice with no teaching experience, the moment I got the new textbook is my strongest feeling - a lot more! Compared with the textbooks I used in my elementary school, the new textbooks are colorful and have lots of pictures. Just like a picture book. When it’s time for 2013, I have met the revision of the curriculum standard with 12 years of teaching experience. Get the newly revised version of the second edition of the Sujiao version of mathematics textbooks, colorful still, many pictures still, but I was still attracted to the book’s diagram. Carefully read the revised textbook, the only thing that I was interested in was found in two “cover” the figure (Figure