一、从方框中选择合适的短语，并用其适当形式填空。
follow the rules can play football keep safe look at the traffic lights
1. John at school, so he gets a star from his teacher.
2. You should and wait for the green lights.
3. To , you should look out for(当心) the cars and bikes.
4. There are many cars and buses on the road. We here. It's not safe.

一、1. follows the rules 2. look at the traffic lights 3. keep safe 4. can’t play football

()1.Look! The traffic lights are yellow. We must and stop.

A.go
B.run
C.slow down

二、1. C 解析 根据常识可知，当交通信号灯变成黄色时，我们应该减速并瞭望，确认安全才可通过。故选 C。

()2. left and right first, and then you can cross the road.

A.Looks
B.Look
C.Looking

2. B

()3.新趋势 图片理解 If you see while driving on the road, you should and look around.

A.stop
B.go
C.stay close

3. A 解析 根据图片及常识可知，这个标识通常出现在没有交通信号灯控制的交叉路口，要求驾驶员在停车线后停车观察，确认安全后方可继续行驶。故选 A。

()4.亮点原创 Now most people say no to prepared dishes(预制菜). They are paying more attention to food .

A.safety
B.safe
C.safer

4. A 解析 本句向意为“现在大多数人都拒绝预制菜。他们越来越关注食品安全。”safety 是名词，意为“安全，平安”，safe 是形容词，意为“安全的”，safer 是 safe 的比较级。故选 A。

三、新趋势 句意理解 根据句意，为下列情境匹配相应的信号灯。

A.
B.
C.
D.
E.
()1. Stop riding the bike when there are a few seconds left(剩下的) for the green lights. We can wait for the next round(轮).
()2. Don’t worry when you find the red traffic lights will last(持续) long.
()3. Don’t drive fast when the traffic lights are yellow. We must slow down.
()4. Be ready to start when we find the red lights will turn green soon(不久).
()5. Walk slowly. The lights will stay green for a long time.

三、1. E 2. B 3. C 4. D 5. A