... 21 Period: 42 UNIT 7: LESSON 1 SAVING ENERGYGETTING STARTED & LISTEN AND READ (p 57, 58)GETTING STARTED & LISTEN AND READ (p 57, 58)Wednesday, January 12 th, 2 011 V – ING SUGGEST S UNIT ... save energy. UNIT 7: LESSON 1 Wednesday, January 12 th, 2 011 SAVING ENERGYGETTING STARTED & LISTEN AND READ (p 57, 58)GETTING STARTED & LISTEN AND READ (p 57, 58)Week: 21 Period: 42EX: ... SCHOOL?Wednesday, January 12 th, 2 011 Week: 21 Period: 42 UNIT 7: LESSON 1 SAVING ENERGYGETTING STARTED & LISTEN AND READ (p 57, 58)GETTING STARTED & LISTEN AND READ (p 57, 58)I. WARM UP: (5’) Asking and answeringII. PRESTAGE(8’) 1. Pre...