Because teaching methods in English are constantly changing, body language—a type of nonverbal communication—plays a big part in how teachers and students interact. Not only can it more clearly and effectively convey the speakers' intentions, make teaching easier, pique students' interest, maximize the goal of teaching English, and increase the effectiveness of instruction, but it can also help students become better speakers, listeners, readers, and other learners. This paper conducted a survey on many body language types and their features, significance, and other factors through a review of the literature, induction, and summarization. The purpose of this essay is to aid English instructors in comprehending how body language may be used to enhance instruction and to motivate them to experiment with it in the classroom. In order to get the finest educational objectives and results-oriented outcomes, English teachers nowadays should make effective use of body language in their lessons and fully utilize its role in language instruction. The purpose of the paper is to examine fundamental body language reading skills; gender disparities in body language reading will be covered as an example. Additionally, it will give details regarding the teacher's nonverbal behavior. Lastly, it will briefly discuss the student's body language and how the teacher interprets it.