Exploration and Practice of English Grammar Blended Teaching under the Background of Course Ideology and Politics

In the context of the new era, ideological and political education in courses has become an important component of higher education, aiming to integrate ideological and political education into professional courses, cultivate students' correct values and sense of social responsibility. English grammar, as a fundamental course for English majors, requires the use of a blended learning model to achieve the ideological and political goals of the course. Based on the background of ideological and political education in the curriculum, this article explores and practices blended teaching of English grammar, aiming to construct a new teaching model that enhances students' English grammar ability and permeates ideological and political education. Through case studies, this article analyzes the application effect of blended learning in English grammar courses and proposes improvement strategies, providing reference for the reform of English grammar teaching.