第三课时一、认识 traffic lights，连一连。1. Go.2. Stop and wait.3. Slow down and stop.二、按要求分类。1. 交通灯颜色 2. 交通灯含义 3. 交通工具三、看图，选词填空。1.（Go/Wait）_ at a green light.2. Look at the _（traffic rules/traffic lights）.3.（Stop and wait/Wait ）_ at a red light.4.（Slow down and stop/Go）_ at a yellow light.A. red B. bus C. stop D. wait E. plane F. yellow G. train I. green J. slow downA.B.C.答案一、1. C 2. A 3. B二、1. AFI 2. CDHJ 3. BEG三、1. Go 2. traffic lights 3. Stop and wait 4. Slow down and stop
