... purple, green, gray, white. Giáo án lets go 1 - UNIT 2: LET’S LEARN Week: 11 Period: 21 I. Objectives: By the end of the lesson, students will be able to: - Ask about colors, identifing ... page 13 ) III. OPEN YOUR BOOKS: 1. Students open their books to page 12 : - Putting those squares on the slot of the board. Using the puppets to model. - ... up some objects with different colors, S 1 in each circle show on the object of S2 and ask, S2 answer. - Playing the tape. - Changing role and practise. - Make...