... a guess before listening -Ss work in 2 groups -T asks ss to read the answers again NGUYEÃN TROÏNG QUAÂN 1 LET’S GO 1B PERIOD 17 16’ III-OPEN YOUR BOOK: *LET’S LISTEN_P45 Keys:1.a; 2.b; 3.a; ... and posters *Procedure: T Contents & Techniques T’s & Ss’ activities 5’ I-Warm-Up: KIM’S GAME kite, yo-yo, ball, bicycle, cat, jump rope, box, car, robot, doll, bat 6’ II-PRESENTATION: ... LET’S GO 1B PERIOD 17 S WEEK 9 PERIOD: 17 UNIT 5 LESSON 15: LET’S LISTEN_P45 LESSON 15: LET’S LISTEN_P45...