给出现成的题目,让学生或应试人按自己对题目的理解构思立意、运笔成文,这就是我们通常所说的命题作文。它是传统的命题方式,也是最基本的训练方法,能较好地训练、考查学生的写作能力和语文功底。所以,虽然近年来在作文训练和各级各类考试中,材料作文、情景作文占了很大比重,出现的频率很高。但是,命题作文仍有很大市场。而且,即使是材料作文、情景作文也常常辅之以命题,以使要求更明确具体,更容易规范学生的写作行为,更容易把握评价的尺度,增强可操作性。尤其是在写作训练中,要写好材 Give the questions that appear, let the students or the examinee conceive ideas and essays according to their understanding of the subject. This is what we usually call proposition composition. It is a traditional proposition method and the most basic training method. It can better train and examine students’ writing skills and language skills. Therefore, although in composition training and examinations at various levels in recent years, material compositions and situational compositions account for a large proportion of the frequency of occurrence. However, there is still a large market for proposition writing. Moreover, even the material compositions and situational compositions are often supplemented with propositions to make the requirements clearer and more specific, and it is easier to regulate the writing behavior of students, and it is easier to grasp the scale of evaluation and enhance operability. Especially in writing training, we must write well