有幸聆听了市著名师执教的人教版五年级上册“长方体、正方体的认识”一课,其高超的教学艺术,令所有与会教师折服。整个教学过程,执教老师采取以问题驱动,引导自主探究的方法,并将重点放在了“找与想”上面,让学生用数学的眼光去寻找并发现长方体的特征,在观察、比较、归纳等活动中,引领学生认识长方体与正方体。现摘录几个片断: Fortunate enough to listen to the city’s famous teacher teaching PEP fifth grade volumes “Cuboid, square understanding ” a lesson, its superb teaching art, so that all participating teachers impressed. The entire teaching process, coaching teachers to take the problem-driven approach to guide the independent inquiry, and will focus on the “find and think” above, so that students use mathematics to find and find the rectangular box features, in the observation, comparison , Induction and other activities, leading students to understand cuboids and cubes. Now excerpt a few pieces: