二年级下册英语课件-Unit 4 Lesson 20 Traffic Lights 1 冀教版（一起） (共18张PPT)

Unit 4 Let’s Go and Play! Lesson 20 Traffic Lights Let’s learn! wait traffic light traffic lights Do you know the traffic lights? No. 8 Let me tell you something about that? Ok. 9 These are traffic lights. 10 Green light, go. 11 Red light, stop. 12 Yellow light, wait. 13 Do you know that now? Yes, thank you. 14 Let’s talk! Talk with your partner about the function of traffic lights. 16 Write down the new letters on the book, each for three times. Homework Thank You! $$