论文部分内容阅读
一、单元提示学生初次接触到说明文,教学中要引导他们了解说明文的特点、说明与记叙的区别。 1.说明事物要抓住特征。教学中可从以下三点引导:(1) 抓住说明对象的什么特征?(2) 如何围绕特征说明?(3) 学会细致准确观察事物才能抓住特征。让学生发现并学习分析每篇文章怎样抓住说明对象的特征来安排材料。 2.说明事物要有顺序
First, the unit prompts students to contact the explanatory text for the first time. In the teaching, they should be guided to understand the characteristics of the explanatory text, and the differences between the description and the narrative. 1. Explain that things should grasp the characteristics. Teaching can be guided by the following three points: (1) to grasp the characteristics of the object to explain? (2) how to describe the characteristics around? (3) learn to carefully observe things in order to accurately grasp the characteristics. Allow students to discover and learn how to analyze each article to grasp the characteristics of the description of the object to arrange the material. 2. Describe the sequence of things