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一篇好的说明文必须既注意科学性,也要适当地注意生动性。《食物从何处来》就是这样的文章。我想以该文为例,说说指导学生进行说明文读写的浅见。先说读。指导学生读,要有目的地抓下列几个重点。题目揭示内容“食物从何处来”这个题目,用的是疑问句式(这种题式的末尾用不用问号都可以,该文的题末不用问号)。这个题目的作用是:清楚地告诉读者文章所要说明的内容。同时标题醒
A good exposition must pay attention to both scientificity and proper attention to vividness. “From where food comes” is such an article. I would like to use this article as an example to talk about guiding students to explain the reading and writing. Let me speak first. To guide students to read, we must purposefully focus on the following points. The topic reveals that the topic “Where food comes from” uses the interrogative sentence pattern. (You can use the question mark at the end of this question type. The question title does not have a question mark at the end of the question). The role of this topic is to clearly tell the reader what the article is about to explain. While waking up