语法是高中英语教学中的重点和难点内容,通常一个语法点教师要反复讲解,但是收效甚微。为了能够将教师从繁重的重复讲解工作中解脱出来,提高语法教学的有效性,本研究从分析微课资源在高中英语语法教学的课前、课中及课后这三个环节具体应用的角度探讨了微课资源对高中英语语法教学的作用以及对参与其中的教师和学生的意义,希望能够为高中英语教学的发展提供可以参考的意见和建议。 Grammar is a high school English teaching focus and difficult content, usually a grammar point teachers to repeatedly explain, but with little success. In order to be able to relieve teachers from the repetitive explanation of heavy work and improve the effectiveness of grammar teaching, this study analyzes the specific application of micro-curriculum resources in the three stages of high school English grammar teaching before class, after class and after class Explores the role of microduct resources in high school English grammar teaching and its significance to the teachers and students involved in it, hoping to provide reference and suggestion for the development of high school English teaching.