This lesson plan is for a 60-minute English class for 13-16 year old Thai students at an intermediate proficiency level. The lesson focuses on listening skills and the use of modals. Students will listen to an audio about Couchsurfing and cultural exchange. They will work in groups to understand the content, discuss advantages and disadvantages of smartphone use, and role play conversations using modals. The lesson incorporates group work, competitions, and personalization to engage students and have them practice the target language in a meaningful way.