This document provides a lesson plan for a 40-minute English class for 6th year students focused on mixed conditionals. The lesson plan aims to practice using mixed conditionals to talk about hypothetical situations in the past or present. It includes a warm-up activity introducing the topic of science fiction movies. Students then watch a movie trailer and discuss the hypothetical situation presented. The main activity has students watch a short movie clip and complete sentences using the correct mixed conditional forms. The lesson concludes by asking students to imagine writing a science fiction movie script.