前不久,笔者到一所县直实验小学听了一节二年级的语文课。听课的过程中,笔者发现坐在身边的孩子笔杆朝前、笔尖朝后写字,不仅拿笔姿势不正确,而且胖乎乎的小手中指关节处竟然长着厚厚的老茧。出于好奇,笔者留心观察周围的孩子,发现好几个孩子的手上都有老茧。 Not long ago, I went to a county straight experimental elementary school a second-year Chinese class. During the lectures, I found that the child sitting on the side of the pen towards the front, writing after the tip of the pen, not only the pen is not correct posture, but chubby little middle finger knuckles even with a thick calluses. Out of curiosity, I carefully observe the children around and found that several children’s hands have calluses.