It's a reality that many of your students will not have spoken English or even given it a single thought since you last saw them. By beginning your lesson with a warm-up activity, you are easing them back into using English, orienting them to the upcoming lesson and focusing them on the work ahead. Warm-ups are not a waste of time They can make a valuable addition to your ESL or EFL classes. Jackie Bolen and Jennifer Booker Smith have 20+ years of experience in ESL classrooms and they've teamed up to bring your their 39 favourite ESL warm-ups for teenagers and adults. Get your class started off on the right foot. Buy the book now