本文针对高中英语语法教学,依托课堂观察,在实践中通过任务创设,变枯燥的语法为生动的语言,活化英语语法教学,提高课堂语言学习的有效性,从而更好地提高学生的语用能力。 In this paper, based on the English Grammar teaching in senior high schools, relying on classroom observation, in practice, through the creation of tasks, changing boring grammar into vivid language, activating English grammar teaching and improving the effectiveness of language learning in class so as to improve students’ pragmatic competence .