国外教学案例赏析国外教师在将信息技术应用于数学教学的实践中不乏精彩内容,这里我们要欣赏几个教学的片断——或许不能代表整体水平但可窥见一斑。如果能够给国内教学研究带来一点新鲜,或者思考,就达到了本文的目的。一、信息技术支持下的问题解决提到“问题解决”,很多教师 Foreign Teaching Cases Appreciation Foreign teachers have a lot of exciting content in the practice of applying information technology to mathematics teaching. Here we have to appreciate a few pieces of teaching—perhaps not representing the overall level but being able to see it. If we can bring a little freshness or thinking to domestic teaching and research, we have achieved the purpose of this article. I. Problem solving under the support of information technology Referred to “problem solving”, many teachers