C Read and write(根据句意及首字母提示，完成句子)
1 There’s a red light. The bus s.
2 I can’t see any t lights here.
3 You should k your classroom clean.
4 We m run quickly on the road.
5 They are d. They drive taxis.
6 Follow the r and stay safe on the road.

C 1 stops 2 traffic 3 keep 4 mustn't 5 drivers 6 rules

【解析】
1. 前句表明红灯亮了，结合常识公交车会停下，主语“The bus”是第三人称单数，一般现在时谓语动词用第三人称单数形式，故填stops。
2. “traffic lights”为固定短语，意为“交通灯”，符合“看不到任何交通灯”的句意，故填traffic。
3. “keep sth. clean”是固定搭配，意为“保持某物干净”，契合“保持教室干净”的语境，故填keep。
4. 根据常识，道路上禁止快跑，“mustn't”表示“禁止，不许”，符合句意，故填mustn't。
5. 由后句“他们开出租车”可知他们是司机，“driver”的复数形式是drivers，故填drivers。
6. “follow the rules”是固定短语，意为“遵守规则”，符合“遵守规则保障道路安全”的句意，故填rules。
【答案】
1 stops 2 traffic 3 keep 4 mustn't 5 drivers 6 rules
【知识点】
固定短语搭配、情态动词用法、名词复数形式
【点评】
本题围绕交通与校园日常行为主题，考查核心词汇、固定短语及基础语法运用，需结合语境与常识判断，注重主谓一致、否定形式等细节，帮助学生巩固日常英语表达与安全知识。
【难度系数】
0.7

D Look, read and complete(看图，补全句子)
1 We can see this sign in the park. It means we on the grass (草坪).

2 We can see this sign . It means .
3 We can see this sign . It means .

4 We can see this sign . It means .

D 1 can't/mustn't/shouldn't walk
2 in the library/on the metro/in a bookshop, we can't/mustn't/shouldn't eat or drink there
3 in the street/on the road, we can't/mustn't/ shouldn't turn left
4 in the library/reading room, we can't/mustn't/ shouldn't talk loudly there

【解析】
1. 图1为草坪相关标识，表达禁止在草坪行走的含义，需用表禁止的情态动词can't/mustn't/shouldn't加动词原形walk来补全。
2. 禁吃喝类标识常见于图书馆、地铁、书店等场所，含义为我们不能在该场所吃喝。
3. 禁左转标识通常设置在街道、马路上，含义为我们不能在此处左转。
4. 禁大声喧哗标识多出现于图书馆、阅览室，含义为我们不能在该场所大声交谈。
【答案】
1 can't/mustn't/shouldn't walk
2 in the library/on the metro/in a bookshop, we can't/mustn't/shouldn't eat or drink there
3 in the street/on the road, we can't/mustn't/ shouldn't turn left
4 in the library/reading room, we can't/mustn't/ shouldn't talk loudly there
【知识点】
公共标识英语表达、情态动词否定用法、场景英语运用
【点评】
本题考查常见公共标识的英文表达及语境运用，需结合生活场景理解标识含义，掌握情态动词表禁止的多种表达形式，提升英语在生活场景中的运用能力。
【难度系数】
0.6