1、Unit10 How to stay safe safety 安全 Safety first 安全的 safe安全的 cross横过 crossing 人行横道、十字路口 road 路 cross the road 穿过马路 cross the street 穿过大街 safety crossing 安全的十字路口 traffic交通 light灯 traffic lights交通灯 Traffic light is red. Do cross the street at the traffic lights or safety crossing. 在交通灯区或安全的十字路口穿过路口。 Don
2、t cross the road when the traffic light is red. 当红灯亮时不能穿过马路 stair楼梯 up stair楼上 down stair楼下 Dont run on the stairs. money 钱 candy 糖果 stranger 陌生人 Dont take any money or candy from strangers in the street. 在大街上，不要从陌生人那里拿钱或糖果。 trouble 麻烦、烦恼 in trouble 遇到烦恼 Do tell your teacher if you see a classmate i
3、n trouble. 如果看见你的同学有麻烦，告诉你的老师。 hour 小时 during school hours 上学期间 without 没有 Dont leave the school during school hours without asking your teacher. 在上学期间不要离开学校，除非问了老师。 should 应该 shouldnt 不应该 He shouldnt play football on the road. 他不应该在马路上踢足球。 He shouldnt walk a dog on the road. 他不应该在马路上遛狗。 She shouldn
4、t walk a dog in the park. 她不应该在公园里遛狗。 You shouldnt cross the street when the traffic light is red. Its too dangerous. Dont cross the street when the traffic light is red. Its too dangerous. You shouldnt _ _. watch TV for too long Its bad for your eyes. Dont _ _. watch TV for too long Its bad for you
5、r eyes. You shouldnt _. eat too full（吃太饱） Its bad for your health（健康）. Dont _. eat too full（吃太饱） Its bad for your health（健康）. You shouldnt _. play on the stair. Youll fall down. Dont _. play on the stair. Youll fall down. You shouldnt _. swim in the lake. Youll be dangerous. Dont _. swim in the lake. Youll be dangerous. You shouldnt _. play on the road Youll be dangerous. Dont _. Youll be dangerous. play on the road
