Ⅴ. Look, talk and write. 看图，请与同学讨论这些场所的规则，再仿照例子任选另想一个场景写一写。

参考示例1（选择食堂场景）
In the canteen, we should wait in line.
We should keep the table clean after eating.
We shouldn't waste food.
We shouldn't run here and there.
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参考示例2（选择教室场景）
In the classroom, we should keep it clean and tidy.
We should listen to the teachers carefully in class.
We shouldn't make loud noise.
We shouldn't draw on the desks.
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参考示例3（自选公园场景）
in the park
In the park, we should take good care of the flowers and trees.
We should take our rubbish away when we leave.
We shouldn't step on the grass.
We shouldn't spit everywhere.

【解析】
本题要求仿照给出的图书馆规则示例，从提示的食堂、教室场景中任选其一，或者自主选择合理场景，用"We should..."和"We shouldn't..."的结构写出对应场所的规则即可，以下为参考作答示例：
示例1（选择食堂场景）
In the canteen, we should wait in line.
We should keep the table clean after eating.
We shouldn't waste food.
We shouldn't run here and there.
示例2（选择教室场景）
In the classroom, we should keep it clean and tidy.
We should listen to the teachers carefully in class.
We shouldn't make loud noise.
We shouldn't draw on the desks.
示例3（自选公园场景）
In the park, we should take good care of the flowers and trees.
We should take our rubbish away when we leave.
We shouldn't step on the grass.
We shouldn't spit everywhere.
【答案】
参考示例（任选其一作答即可）：
In the canteen, we should wait in line.
We should keep the table clean after eating.
We shouldn't waste food.
We shouldn't run here and there.
【知识点】
情态动词用法
场景规则表达
英语句子仿写
【点评】
该题结合图片提示和参考例句，考查学生对should/shouldn't句型的掌握与场景运用能力，引导学生联系生活实际书写场所规则，难度适中，开放性较强。
【难度系数】
0.7