Games and fun activities are a vital part of teaching English as a foreign language. Whether you’re teaching adults or children, games will liven up your lesson and ensure that your students will leave the classroom wanting more.Games can be used to warm up the class before your lesson begins, during the lesson to give students a break when you’re tackling a tough subject, or at the end of class when you have a few minutes left to kill. There are literally hundreds, probably thousands, of games that you can play with your students. EFL games are used to test vocabulary, practice conversing, learn tenses - the list is endless.This list of ten classic ESL games every teacher should know will help get you started and feeling prepared. Having these up your sleeve before stepping into the classroom will ensure your lessons run smoothly, and, should things get a little out of control, you’ll be able to pull back the attention of the class in no time.