Along with the continuous promotion of curriculum reform, English has become a very important course content in the stage of higher vocational education, which is an important path to cultivate English-speaking professional talents and integrate them into social development. At the same time, the continuous promotion of educational reform, but also the diversified teaching methods into the English curriculum, the application of multimodal teaching mode in higher vocational English teaching, is bound to enhance the quality of English teaching to a greater extent. Based on this, this paper uses the hierarchical analysis method to construct a multimodal intelligent classroom teaching evaluation index system for higher vocational English, and teachers, media, and students are assigned three indicators, of which teachers occupy 20%, teaching media 60%, and students 20%. And puts forward the corresponding teaching optimization strategy, from adopting multimodal English teaching resources, creating a multimodal English teaching atmosphere, developing multimodal English teaching activities, and implementing multimodal English teaching evaluation, to put forward corresponding teaching suggestions. And puts forward the corresponding teaching optimization strategy, from adopting multimodal English teaching resources, creating a multimodal English teaching atmosphere, formulating multimodal English teaching activities, and implementing multimodal English teaching evaluation, so as to provide certain reference for the improvement of higher vocational English teaching level and the application of multimodal intelligent classroom teaching mode.