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A Point and say（指着图片说一说）
参考句型：
The traffic light is ...
We can/can't ...
参考句型：
The traffic light is ...
We can/can't ...
答案
1. （对应左侧图示）
The traffic light is green.
We can cross the road.
2. （对应右侧图示）
The traffic light is red.
We can't cross the road.
The traffic light is green.
We can cross the road.
2. （对应右侧图示）
The traffic light is red.
We can't cross the road.
解析
本题为英语口语练习题目，要求观察两张行人交通信号灯的图示，使用给定的参考句型，描述不同信号灯状态下的通行规则，帮助学生结合生活中的交通常识，巩固基础交通相关的英语表达，符合四年级英语的学习要求。
B Listen and order（听录音，给图片排序）
(
(
1
) (3
) (4
) (2
)答案
1 3 4 2
C Read and write（根据课文内容填空，每空一词）
Liu Tao and his family are at the traffic lights. The light is $^{(1)}$
They stop and $^{(2)}$
Liu Tao and his family are at the traffic lights. The light is $^{(1)}$
red
.They stop and $^{(2)}$
wait
. Now the light is green. They look $^{(3)}$left
and right first. It's $^{(4)}$safe
. They can cross the $^{(5)}$road
.答案
1. red 2. wait 3. left 4. safe 5. road
D Read and order（连词成句，注意大小写并加标点）
1.
can, the, green light, wait for, they (.)
2.
don't, football, play, the, on, road (.)
3.
she, left, and, look, right, first, can (.)
1.
can, the, green light, wait for, they (.)They can wait for the green light.
2.
don't, football, play, the, on, road (.)Don't play football on the road.
3.
she, left, and, look, right, first, can (.)She can look left and right first.
答案
1. They can wait for the green light.
2. Don't play football on the road.
3. She can look left and right first.
2. Don't play football on the road.
3. She can look left and right first.
