小学语文教学大纲指出：‘水年级着重练习写片断，内容要真实、具体，语句要通顺连贯。”学生写片段的凭借是课文，教学中，教师应指导学生从读课文中的段来认识构段规律，掌握构段方法，进行形式多样的写段训练。一、分析目段范例，认识构段规律在阅读教学中，应注意从写段的 Primary language teaching syllabus pointed out: 'Water grade focus on practice writing pieces, the content should be true, specific, the statement should be smooth and coherent. "Students rely on paragraph writing is a lesson, teaching, teachers should guide students from reading the paragraphs of the text to understand the rules of the structure, grasp the method of construction, a variety of writing paragraph training. Paragraph rules in reading teaching, should pay attention to write from the paragraph