一只从天而降的苹果是牛顿的支点;一个被水蒸汽掀起的壶盖是瓦特的支点;一盆溢出的洗澡水是阿基米德的支点……很多时候,发现、创造缺少的就是一个支点而已。作为教师,在课堂上要努力地为孩子创造发现的支点,帮助他们获得前行的动力,相信给学生一个支点,他就会有撬动地球的能力!还记得2010年中央教科所第十二届优质课大赛上我曾执教的“可能性”一课荣获了一等奖,那一个月磨课的经历让我现在回想起来依然充满幸 An apple falling from the sky is the pivot of Newton; a lid lifted by water vapor is the fulcrum of Watt; an overflowing bath water is the fulcrum of Archimedes. In many cases, it is found that the lack of creation is a fulcrum . As a teacher, in the classroom, we should make every effort to create the fulcrum of discovery for our children and help them to gain the motivation. I believe that giving the students a fulcrum would enable him to leap the earth! Remember the 12th Central Academy of Education in 2010 I won the first prize in the “Possibility” class that I coached during the session of the Quality Courses Competition, and the experience of that month’s grinding class reminds me that I am still full of happiness