ABSTRACT Miranti, Ririt Rachma. (2021). Developing Grammar Material to Teach Tenses Using ESA (Engage, Study, Activate) Method for Eleventh Grade Students of Islamic Senior High School. A Thesis. English. Department. Faculty of Education and Teachers Training, Tidar University. Counselor I Dr. Farikah, S.Pd., M.Pd, Counselor II Candradewi Wahyu A., M.Pd. Keywords: Materials development, gramm…