材料作文,实际上是一种引伸性的议论文。它是以既提供的材料,联系社会现实引伸出一个观点,然后对这一观点加以分析、议论的一种作文形式。那么,怎样指导学生写好材料作文呢?根据我们的教学实践,觉得可分“叙”“议”“论”三步来加以训练。第一步,是训练学生“叙”的能力。就是让学生仔细阅读所提供的材料,然后学会用自己的语言概括叙述材料的内容。这部分的字数不宜过长,一般在100字左右,语言要自然流畅。这项训练看来比较简单,实际并不然,因为它已经在为下文提出中心论点作铺垫了。训练学生“叙”,不是要他们照抄材料,而是要他们根据自己对材料的理解,概括地有所侧重地将材料所提供的内容复述出来。也就是说材料中能为中心论点 Material composition, is actually an extensible argumentative. It is an essay in which both the material provided and the social reality are brought forward and then analyzed and discussed. So, how to guide the students to write the material composition? According to our teaching practice, I think it can be divided into “Syria” and “discussion” and “theory” three steps to be trained. The first step is to train students to “tell” ability. It is to have students carefully read the material provided and then learn to summarize the material in their own language. This part of the word should not be too long, usually about 100 words, the language should be natural and fluid. This training appears to be relatively simple, but not actually, as it has already paved the way for the central argument set out below. It is not for them to train their students to copy material, but to give them a general overview of the materials they provide based on their own understanding of the material. This means that material can be the central argument