在引发型供材料作文实践中,着力培养和发展学生的求异思维能力,既是必要的,又是可行的。说必要,因为提高学生思维品质是语文教育乃至整个教育事业的一项重要的培养目标;公认求异思维是一种创造性思维,而创造性思维是创造力的核心,没有创造性思维的创造型人才是根本不存在的。说可行。因为所供材料不论篇幅长短、形式雅俗,都是完整或相对完整的文字实体,都可从正面、侧面 In the essay writing material writing practice, it is necessary and feasible to focus on cultivating and developing the students’ ability to think differently. Say it is necessary, because improving students’ thinking quality is an important training goal for the Chinese language education and the entire education undertaking. It is generally recognized that differentiating thinking is a creative thinking, and creative thinking is the core of creativity. Creative talent without creative thinking is It does not exist at all. Say it works. Because the materials provided are both complete and relatively complete text entities, regardless of length or form, they can be viewed from the front and the side.