Unit 1 Class rules Part B（同步练）-2025-2026学年人教PEP版英语四年级下册

Unit 1 Class rules Part B 一、单项选择题 从A、B、C三个选项中选择最佳答案。 ( ) 1. Who's ______ duty today? A. in  B. on  C. at ( ) 2. She can ______ the blackboard. A. clean B. cleans C. cleaning ( ) 3. Mike can ______ the floor. A. sweep  B. sweeps  C. sweeping ( ) 4. The music room is nice ______ clean. A. and  B. or  C. but ( ) 5. We ______ off the fans after school. A.turning  B. turns C. turn 二、选词填空（二选一） 1. Who's ______ (in / on) duty today? 2. I can ______ (clean / cleaning) the blackboard. 3. Amy can ______ (sweep / sweeps) the floor. 4. The classroom is nice ______ (and / or) clean. 5. We ______ (turn / turns) off the lights. 三、汉语与英文连线 将左边的英文短语与右边正确的中文意思连线。 1. put up your hand    A. 扫地 2. turn off the lights   B. 举手 3. sweep the floor    C. 关灯 4. clean the blackboard  D. 擦黑板 5. put back the chairs   E. 把椅子放回原处 1 — ______ 2 — ______ 3 — ______ 4 — ______ 5 — ______ 四、根据汉语意思完成句子 1. 今天谁值日？ Who's ______ ______ today? 2. 我可以擦黑板。 I can ______ the ______. 3. 我可以扫地。 I can ______ the ______. 4. 音乐室又漂亮又干净。 The ______ room is ______ and clean. 5. 我们关掉风扇。 We ______ ______ the fans. 五、连词成句 1. on / who's / duty / today _______________________________________ 2. clean / can / I / blackboard / the _______________________________________ 3. floor / sweep / I / can / the _______________________________________ 4. music / nice / the / room / is / and / clean _______________________________________ 5. off / turn / fans / the / we _______________________________________ 六、情景对话 ( ) 1. 你想问今天谁值日，你应该说： A. Who's on duty today? B. What's on duty today? C. Where's on duty today? ( ) 2. 你想说你可以擦黑板，你应该说： A. I can clean the blackboard. B. I can sweep the floor. C. I can put back the chairs. ( ) 3. 你想说你可以扫地，你应该说： A. I can clean the blackboard. B. I can sweep the floor. C. I can put back the chairs. ( ) 4. 你想说音乐室又漂亮又干净，你应该说： A. The music room is big and clean. B. The music room is nice and clean. C. The music room is new and clean. ( ) 5. 你想说我们打开风扇，你应该说： A. We turn down the fans. B. We turn off the fans. C. We turn on the fans. 七、补全对话 从方框中选择正确的句子补全对话，将序号填在横线上。 A: Who's on duty today? B: (1) ______ A: What can you do? B: (2) ______ A: Great! What about you, Tom? C: (3) ______ A: Can you put back the desks and chairs? C: (4) ______ A: Wow! Our classroom will be clean and tidy! B & C: (5) ______ 选项： A. I can clean the blackboard. B. We are, Miss White. C. Yes, I can. D. I can sweep the floor. E. Thank you! (1) ______ (2) ______ (3) ______ (4) ______ (5) ______ 八、阅读选择 阅读短文，选择正确答案。 We have some class rules. We put up our hands to speak. We turn off the lights after school. When we don't understand, we say "Excuse me?" We also have some jobs. Some of us make wall newspapers. Some of us keep our classroom clean and tidy. Some hand out the workbooks. We all help make our classroom great! ( ) 1. What do they do when they want to speak? A. They stand up. B. They put up their hands. C. They say "Excuse me?" ( ) 2. What do they do after school? A. They turn off the fans. B. They turn off the lights. C. They turn on the lights. ( ) 3. What do they say when they don't understand? A. Sorry. B. Excuse me? C. I don't know. ( ) 4. What do some of them make? A. Wall newspapers. B. Workbooks. C. Desks. ( ) 5. How do they make their classroom great? A. By following rules and doing jobs. B. By playing games. C. By singing songs. 九、小作文 根据提示，写一篇短文介绍你们班的班规和你能做的事情。 提示词：class rules, put up hands, turn off lights, say "Excuse me", keep classroom clean, on duty, clean blackboard, sweep floor 要求：1. 语句通顺，语法正确；2. 不少于5句话。 Our Class Rules 参考答案 一、单项选择题 1–5 B A A A C 二、选词填空 1. on 2. clean 3. sweep 4. and 5. turn 三、汉语与英文连线 1—B 2—C 3—A 4—D 5—E 四、根据汉语意思完成句子 1. on duty 2. clean, blackboard 3. sweep, floor 4. music, nice 5. turn off 五、连词成句 1. Who's on duty today? 2. I can clean the blackboard. 3. I can sweep the floor. 4. The music room is nice and clean. 5. We turn off the fans. 六、情景对话 1–5 A A B BC 七、补全对话 1–5 B A D C E 八、阅读选择 1–5 B B B A A 九、小作文范文 Our Class Rules We have some class rules in our class. First, we put up our hands to speak. Second, we turn off the lights after school. Third, when we don't understand, we say "Excuse me?" We also keep our classroom clean and tidy. I am on duty today. I can clean the blackboard. My friend can sweep the floor. We all help make our classroom great! I like our class rules. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $