A. Listen and circle. 听录音，圈图。
1.
2.
3.
4.

1. We should keep off the grass. 2. Please don't run! 3. Don't litter. 4. Walk on the right, please.

B. Read and choose. 校园处处有规则。选择合适的选项，补全规则。
Classroom rules
• 1.
• Listen to the teachers in class.
...

Library rules
• 2.
• Keep the books clean.
...
Canteen rules
• 3.
• We should eat up food.
...
Gym rules
• 4.
• Keep it clean and tidy.
...
a. We should be quiet in the library.
b. Don’t eat in the gym.
c. Don’t run or jump in the classroom.
d. Keep the canteen clean.

1. c 2. a 3. d 4. b

本题考查不同校园场所的规则匹配，根据场所属性对应合适的规则即可：
1. 对应教室规则，c选项描述的是教室内的合规要求，和“课上听老师讲课”同属教室规则；
2. 对应图书馆规则，a选项描述的是图书馆内的合规要求，和“保持书本整洁”同属图书馆规则；
3. 对应食堂规则，d选项描述的是食堂的合规要求，和“我们应该吃光食物”同属食堂规则；
4. 对应体育馆规则，b选项描述的是体育馆内的合规要求，和“保持场馆干净整洁”同属体育馆规则。