While the job role may differ from one institute to another, an English teacher often performs the following tasks: research and create lesson plans for the defined curriculum. prepare, conduct and grade assignments, tests and projects. conduct classroom activities to increase student participation. English Teachers play a pivotal role in developing the language skills of their students, fostering both written and verbal communication abilities that are essential for academic and professional success. English teachers work at schools and other institutions. They teach the principles of the English language, using different methods to deliver successful courses. English teacher responsibilities can vary based on the academic level and native language of the students.