Unit 4 Safety first 基础夯实（专项训练）-2026-2027学年译林版（三起）英语五年级上册

译林版五年级上册英语Unit 4 Safety first 基础夯实练习题 一、根据中文提示和首字母填空 1. We should keep s________ (安全的) on the road. 2. There are many cars on the r________ (马路) in the morning. 3. Look at the t________ l________ (交通灯) before you cross the road. 4. You must w________ (等待) for the green light. 5. It is d________ (危险的) to play on the road. 6. We must f________ (遵守) the traffic rules. 7. We should cross the road at the z________ c________ (斑马线). 8. Look l________ (左) first, then look r________ (右). 9. The t________ (交通) is very busy at eight o’clock. 10. You mustn’t r________ (奔跑) in the corridor at school. 11. We should be c________ (小心的) with fire at home. 12. You should wear a h________ (头盔) when you ride a bike. 13. Never swim in the l________ (湖泊) or the river alone. 14. We should keep our classroom c________ (干净的) and tidy. 15. What should we do to keep s________ (安全)? 16. Don’t play with f________ (火). It is very dangerous. 二、用所给词的适当形式填空 1. You should ________ (look) left before you cross the road. 2. We shouldn’t ________ (play) on the busy road. 3. Wang Bing ________ (not do) his homework carefully. He must change. 4. Yang Ling always ________ (wait) for the green light. 5. You must ________ (follow) the safety rules at school. 6. Mike ________ (ride) his bike to school every day. 7. We should ________ (keep) safe on the road. 8. He ________ (not play) with fire at home. 9. The light is red. You must ________ (stop). 10. You shouldn’t ________ (run) in the classroom. 11. Miss Li ________ (teach) us about road safety. 12. There ________ (be) many cars on the road in the morning. 13. You should ________ (wear) a helmet when you ride a bike. 14. Helen often ________ (help) us with our English. 15. We must ________ (be) careful when we cross the road. 16. Sam usually ________ (go) to school by bus. 三、单选题（每题三个选项） 1. —________ should we do to keep safe? —We should follow the traffic rules. A. What B. How C. Who 2. You should ________ carefully before you cross the road. A. look B. looks C. looking 3. You ________ play on the road. It’s too dangerous. A. should B. shouldn’t C. like to 4. The light is red. You must ________. A. go B. wait C. run 5. We should cross the road at the ________. A. zebra crossing B. playground C. library 6. ________ left and right before you cross the road. A. Look B. Looks C. Looking 7. There are many ________ on the busy road. A. cars B. desks C. books 8. Bobby shouldn’t ________ with fire. A. play B. plays C. playing 9. You must wear a ________ when you ride a bike. A. helmet B. bag C. watch 10. It’s ________ to swim alone in the river. A. safe B. dangerous C. good 11. Yang Ling always waits for the ________ light. A. red B. yellow C. green 12. We ________ follow the safety rules at school. A. shouldn’t B. must C. mustn’t 13. We should ________ the rules at school. A. follow B. following C. follows 14. You mustn’t ________ in the corridor. A. run B. runs C. running 15. —What should we do on the road? —We should ________ careful. A. is B. are C. be 16. —________ should we cross the road? —At the zebra crossing. A. Where B. What C. Who 四、情景选择 1. 想问同学“我们应该做什么来保证安全”，你会说：________ A. What should we do to keep safe? B. What are you doing now? C. How do you go to school? 2. 提醒同学“你不应该在马路上玩”，你会说：________ A. You should play on the road. B. You shouldn’t play on the road. C. You can run the red light. 3. 红灯亮时，你想说“你必须停下来等一等”，你会说：________ A. You must stop and wait. B. Let’s go quickly. C. The cars are nice. 4. 想告诉同学“过马路前要左右看”，你会说：________ A. Look at me, please. B. You should look left and right before crossing the road. C. Let’s run across the road. 5. 想表达“遵守交通规则很重要”，你会说：________ A. The rules are not important. B. Let’s break the rules. C. It’s important to follow the traffic rules. 五、句型转换 1. You should wait for the green light.（改为否定句） You ________ ________ for the green light. 2. We should cross the road at the zebra crossing.（对划线部分 at the zebra crossing 提问） ________ ________ we cross the road? 3. We should follow the safety rules at school.（改为一般疑问句） ________ we ________ the safety rules at school? 4. You should stop and wait at the red light.（改为祈使句） ________ ________ wait at the red light! 5. He should look left and right before crossing the road.（对划线部分 look left and right 提问） ________ should he ________ before crossing the road? 六、连词成句 1. should, we, do, what, safe, to, keep, (?) _______________________________________________ 2. light, the, wait, for, green, we, should, (.) _______________________________________________ 3. mustn’t, play, on, you, road, the, (.) _______________________________________________ 4. carefully, should, we, look, left, (.) _______________________________________________ 5. rules, must, the, follow, we, traffic, (.) _______________________________________________ 七、选择合适的句子补全对话 A: Hi, Liu Tao. What are you reading? B: I’m reading a book about road safety. 1. ________ A: What should we do when we cross the road? B: We should look left and right first. 2. ________ A: What about the traffic lights? B: The light is red. 3. ________ A: 4. ________ B: No, we shouldn’t. It’s too dangerous. A: I see. 5. ________ B: Good idea! Let’s do it now! 选项： A. We must follow the traffic rules. B. Should we play on the busy road? C. We should stop and wait for the green light. D. Let’s make a poster about road safety! E. We must be careful on the road. 参考答案 一、 1. safe 2. road 3. traffic lights 4. wait 5. dangerous 6. follow 7. zebra crossing 8. left; right 9. traffic 10. run 11. careful 12. helmet 13. lake 14. clean 15. safe 16. fire 二、 1. look 2. play 3. doesn’t do 4. waits 5. follow 6. rides 7. keep 8. doesn’t play 9. stop 10. run 11. teaches 12. are 13. wear 14. helps 15. be 16. goes 三、 1.A 2.A 3.B 4.B 5.A 6.A 7.A 8.A 9.A 10.B 11.C 12.B 13.A 14.A 15.C 16.A 四、 1.A 2.B 3.A 4.B 5.C 五、 1. shouldn’t wait 2. Where should 3. Should; follow 4. Stop and 5. What; do 六、 1. What should we do to keep safe? 2. We should wait for the green light. 3. You mustn’t play on the road. 4. We should look left carefully. 5. We must follow the traffic rules. 七、 1.A 2.E 3.C 4.B 5.D 学科网（北京）股份有限公司 $