《秋天》是小学语文第一册中看图学文的第一篇。这篇课文的第一句话是“天气凉了”。在一年级小学生的头脑里,通常只有“冷”和“热”的概念,对“凉”和“暖”的概念是模糊的。什么叫“凉”?我联系学生的生活经验问:夏天大家感到天气怎么样?冬天呢?学生很容易地说出了:夏天感到热,冬天感到冷。我随手在黑板上写下了“冷”和“热”两个字。接着我又问:现在呢? (当时正是秋天) 学生回答说:不热也不冷。我肯定他们说得对,并接着说,不热也不冷,就是“凉”。把“凉”写在“热”和“冷”的中间用破折号把三个字连起来。为了巩固对这三个字的意义的理解,我设计了一道作业,让 “Autumn” is the first volume of Chinese reading in primary school Chinese. The first sentence of this text is “the weather is cold.” In the first grade pupils' minds, there are usually only the concepts of “cold” and “hot”, and the concepts of “cool” and “warm” are vague. What is “cool”? I contact the student's life experience Q: How do you feel the weather in summer? In winter? Students can easily say: the summer is hot, the winter is cold. I readily wrote down the words “cold” and “hot” on the blackboard. Then I asked again: Now? (It was autumn.) The students replied: neither hot nor cold. I am sure they are right, and then said that neither hot nor cold, is “cool.” Write “cool” in the middle between “hot” and “cold” with dash to get the three words together. In order to consolidate the understanding of the meaning of these three words, I designed a homework to let