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课堂教学过程中的拓展,是教师为了加深学生对文章内容或其他方面的理解,而做出的合理有效的知识迁移,体现的是一种思维的广度和深度。课堂上恰当的拓展实际上就像美人美饰,锦上添花,醉人心神,而不恰当的拓展则会适得其反。若拓展与内容不符,甚或损害文意,那么还是不拓展为好。一、拓展要利于深化主题《我与地坛》是一篇老课文,学生没有作者类似的情感体验,
The expansion of classroom teaching is a reasonable and effective knowledge transfer made by teachers in order to deepen students’ understanding of the content or other aspects of the article, which embodies a breadth and depth of thinking. Appropriate expansion in the classroom is actually like the beauty of the United States decorated, icing on the cake, intoxicating mind, and inappropriate expansion will be counterproductive. If the expansion does not match with the content, or even damage to the text, then still do not expand as well. First, to expand to help deepen the theme “I and Ditan” is an old text, students do not have a similar emotional experience,