从新教材和近几年中考题来看,应用题取材更加广泛,背景更加贴近实际生活,而初中生由于受年龄限制,往往缺乏实际生活经验,对应用题所涉及的背景知识不熟悉,对一些专业术语不理解,这就需要我们在应用题教学中注重引导学生走进生活,积累原始生活材料,并在应用题教学中要注重语言转换和呈现方式的转换。 From the perspective of the new textbooks and examination questions in recent years, the questions are more widely used and the background is closer to real life. Because of age constraints, junior high school students often lack practical experience and are not familiar with the background knowledge involved in the application. The terminology doesn’t understand. This requires us to focus on guiding students into life and accumulating primitive life materials in the application of problem teaching, and we must pay attention to the transformation of language and presentation modes in the application of problem teaching.