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Unit 2 Ways to go to school Let’s learn crossing What can you see at the crossing? traffic lights traffic lights red light yellow light green light Red light means stop and wait. Green light means go . Yellow light means slow down and stop . Remember the traffic rules. Stop and wait at a red light. Slow down and stop at a yellow light. Go at a green light. Choose some students to play. One student closes the eyes, the teacher shows cards in different colors, other students say the rules, the student who closes eyes tells the color and does the related action. Red light means stop and wait. Green light means go . Yellow light means slow down and stop . Summary Traffic rules: Go at a green light. Stop and wait at a red light Slow down and stop yellow light Homework Collect more traffic signs