In the process of teaching, teachers always unconsciously create a variety of situations for students. Most Chinese students lack English learning environment, so it is necessary for teachers to use situational teaching method. However, in the actual junior school English writing teaching process, most teachers use the traditional jug‐and‐mug teaching method, which leads teachers to ignore the dominant position of students’ learning, their learning interest and motivation to a certain extent. The paper tries to find the ways that teach students in junior English writing based on Situational Teaching Method. Despite there are some the shortcomings of this study, the author still hopes that this study will be helpful to the further study of situational teaching method. Writing is one of the predominant language skills in teaching English to ESL and EFL students in all educational levels, notably junior high school students.