 By choosing an online T-cell certification course, you are in no way compromising on the theory of English language teaching, as they cover a wide range of essential topics. Our most popular course, the 120-hour T-cell certification, includes in-depth units on all the main subjects you need to know about before you start your first teaching job. A great deal of coverage is given to English grammar subjects and how to teach them in the classroom. These include the tense system, conditionals, modals, passive voice, and much more. Initially, these subjects can seem a little scary, but there is nothing to fear as our high-quality materials will guide you safely through each topic. Another very important part of teacher training is classroom management skills. Regardless of the age or nationality of your students, your job as a teacher will be that much harder if you are unaware of the basic methods for organizing and controlling a classroom.