Unit4 Safety first语法填空（专项训练）-2026-2027学年译林版（三起）英语五年级上册

**基本信息** 聚焦Unit4 Safety first主题，通过单句与语篇语法填空结合，系统强化安全相关词汇变形、动词用法及句式应用，夯实语言能力与语境思维。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单句语法填空|100题（如safe的名/形/副转换、should否定）|单句语境下的词形转换与语法应用|从基础词形（名/形/副）到动词用法（原形/ing/不定式）再到句式（祈使句/there be），层层递进| |短文语法填空|10空（如语篇中play的ing形式、other的应用）|语篇语境下的综合语法应用|单句语法在真实安全场景中的迁移整合，提升语篇理解与表达能力|

参考答案+解析 一、根据单词适当形式填空（1–100） 1. Safety 解析：名词作主语，Safety first固定标语，句首大写 2. safe 解析：stay + 形容词，保持安全 3. safely 解析：副词修饰动词cross 4. dangerous 解析：be动词后用形容词，danger名词→dangerous形容词 5. rules 解析：many +可数名词复数 6. shouldn’t 解析：句意“不应该在楼梯奔跑” 7. should 解析：建议，游泳前应当热身 8. push 解析：Don’t后接动词原形 9. pull 解析：shouldn’t +动词原形 10. is jumping 解析：Look! 现在进行时 11. jump 解析：shouldn’t后动词原形 12. hurts 解析：leg单数，一般现在时三单 13. hurt 解析：arms复数，动词原形 14. Swimming 解析：动名词作主语，句首大写 15. swimming 解析：go swimming固定搭配 16. go 解析：Let’s +动词原形 17. to swim 解析：want to do sth 18. are 解析：stairs复数，there be就近原则 19. is 解析：a swimming pool单数 20. quiet 解析：keep +形容词 21. to have 解析：It’s time to do sth 22. PE 解析：It’s time for +名词 23. students 解析：one of +名词复数 24. children 解析：many后child复数children 25. climb 解析：情态动词can后动词原形 26. climb 解析：Don’t后动词原形 27. climbing 解析：enjoy doing sth 28. do; do 解析：we非三单；what should we do 29. does; do 解析：he三单 30. walking 解析：状语省略，相当于when we are walking 31. slowly 解析：副词修饰动词walk 32. careful 解析：be +形容词 33. carefully 解析：副词修饰listen 34. Don’t run 解析：否定祈使句 35. Be 解析：祈使句 Be careful! 36. needs 解析：everyone作主语，谓语三单 37. need 解析：students复数主语 38. forgets 解析：he三单 39. to warm 解析：forget to do 忘记要做某事 40. to keep 解析：hope to do 41. talking 解析：stop doing 停止正在做 42. swimming 解析：practise doing 43. boy解析：这个男孩 44. boys 解析：those后复数名词 45. His 解析：形容词性物主代词，句首大写 46. Their 解析：形容词性物主代词 47. me 解析：show后用人称宾格 48. her 解析：动词help后宾格 49. is 解析：动名词短语作主语视为单数 50. are 解析：games复数 51. rest 解析：let sb do sth 52. to rest 解析：want to do 53. Follow 解析：祈使句动词原形开头 54. to follow 解析：learn to do 55. rules 解析：how many +复数名词 56. signs 解析：some后复数 57. play 解析：shouldn’t +动词原形 58. playing 解析：like doing 59. tells 解析：grandpa三单 60. tell 解析：they主语，原形 61. learning 解析：What about doing? 62. to learn 解析：It’s fun to do 63. Keeping 解析：动名词作主语 64. to stay 解析：try one’s best to do 65. is 解析：water不可数名词 66. are 解析：pools复数 67. know 解析：Does引导疑问句，动词原形 68. knows 解析：she三单 69. go 解析：should后动词原形 70. shouldn’t 解析：否定回答 71. men 解析：man复数不规则变化men 72. man 解析：that后单数名词 73. noise 解析：make noise固定短语 74. noise 解析：noise不可数名词 75. listen 解析：should后动词原形 76. listens 解析：he三单 77. feel 解析：make sb do sth 78. us 解析：动词help后宾格 79. do; say 解析：parents复数 80. says 解析：mum三单 81. pushing 解析：stop doing sth 82. to look 解析：forget to do 83. to protect 解析：how to do结构 84. Swimming 解析：动名词作主语 85. walk 解析：can后动词原形 86. walks 解析：he三单 87. Don’t pull 解析：否定祈使句 88. walking 解析：practise doing 89. to join 解析：hope to do 90. Playing 解析：动名词作主语 91. has 解析：every student单数主语 92. have 解析：students复数 93. warm 解析：should后动词原形 94. to warm 解析：start to do 95. students 解析：many后复数 96. student 解析：this后单数名词 97. to stay 解析：It’s +adj.+to do 98. discussing 解析：enjoy doing 99. makes 解析：exercise不可数，谓语三单 100. not to run 解析：remember not to do 记住不要做 二、语法填空。 1. Safety 解析：名词作主语，句首大写 2. to keep 解析：不定式表目的，为了保持安全 3. shouldn’t 解析：句意：我们不应该在楼梯奔跑 4. slowly 解析：副词修饰动词walk 5. others 解析：others其他人 6. playing 解析：介词before后接动名词 7. to climb 解析：It’s dangerous to do sth 8. swimming 解析：go swimming固定搭配 9. or 解析：否定句并列用or（河流或者湖泊） 10. needs 解析：everyone作主语，谓语动词三单。 学科网（北京）股份有限公司 $ 译林版（三起）五年级上册Unit4 Safety first语法填空专项训练 共120分 一、根据句意，用括号内所给单词的适当形式填空（100分） 1. ________ (safe) first. We must follow the rules. 2. We should stay ________ (safe) on the stairs. 3. You must cross the road ________ (safe). 4. It’s ________ (danger) to swim in the river. 5. We should know about many ________ (rule) at school. 6. You ________ (should) run on the stairs. It’s dangerous. 7. We ________ (should) warm up first before swimming. 8. Don’t ________ (push) your classmates in PE class. 9. He shouldn’t ________ (pull) others’ clothes. 10. Look! The boy ________ (jump) from the stairs. Stop him! 11. You shouldn’t ________ (jump) down from high places. 12. My leg ________ (hurt) after I fall down. 13. His arms ________ (hurt) because he falls over. 14. ________ (swim) in the river is not safe. 15. You can go ________ (swim) in the swimming pool. 16. Let’s ________ (go) to the sports ground for PE. 17. He wants ________ (swim) with his friends after school. 18. There ________ (be) many stairs in our school building. 19. There ________ (be) a swimming pool near my home. 20. We should keep ________ (quiet) in the hallway. 21. It’s time ________ (have) our PE lesson. 22. It’s time for ________ (PE). Let’s hurry. 23. One of the ________ (student) forgets to warm up. 24. Many ________ (child) don’t know the school safety rules. 25. Can you ________ (climb) the tree? No, it’s unsafe. 26. Don’t ________ (climb) trees by the lake. 27. He enjoys ________ (climb) hills with his dad at weekends. 28. What ________ we ________ (do) to keep safe? 29. What ________ he ________ (do) to keep safe? 30. We should keep to the right when ________ (walk) on stairs. 31. Walk ________ (slow) when you go down the stairs. 32. You should be ________ (care) around water. 33. Listen to the teacher ________ (care) in PE class. 34. ________ (not run) in the classroom. 35. ________ (be) careful! The floor is wet. 36. Everyone ________ (need) to learn safety knowledge. 37. All students ________ (need) to follow these rules. 38. He often ________ (forget) to look left and right. 39. Don’t forget ________ (warm) up before doing sports. 40. I hope ________ (keep) safe all the time. 41. Stop ________ (talk). Let’s learn the safety rules. 42. He practises ________ (swim) every summer. 43. This ________ (boy) knows lots of safety tips. 44. Those ________ (boy) often play on the stairs. 45. ________ (he) mother tells him not to run outside. 46. ________ (they) teachers give them safety lessons. 47. Can you show ________ (I) your safety poster? 48. We should help ________ (she) when she is in danger. 49. Too much running ________ (be) bad for your knees. 50. These games ________ (be) dangerous for young kids. 51. Let him ________ (rest) for ten minutes. 52. He wants ________ (rest) after the long run. 53. ________ (follow) the rules, and you will be safe. 54. We learn ________ (follow) traffic rules at school. 55. How many ________ (rule) can you remember? 56. There are some new ________ (sign) on the wall. 57. You shouldn’t ________ (play) with sharp things. 58. He likes ________ (play) ball games on the playground. 59. My grandpa ________ (tell) me many safety stories. 60. They ________ (tell) us not to swim in the lake. 61. What about ________ (learn) more safety tips today? 62. It’s great fun ________ (learn) about swimming safety. 63. ________ (keep) safe is very important for students. 64. We should try our best ________ (stay) away from danger. 65. The water ________ (be) deep in the river. 66. The swimming pools ________ (be) clean and safe. 67. Does your sister ________ (know) these rules? 68. She ________ (know) she can’t run on the stairs. 69. Should we ________ (go) swimming alone? 70. No, we ________ (should). We need parents. 71. Look at those ________ (man). They are swimming coaches. 72. That ________ (man) teaches children to swim. 73. Don’t make ________ (noise) on the stairs. 74. There is too much ________ (noise) in the hallway. 75. You should ________ (listen) carefully to safety warnings. 76. He ________ (listen) to his PE teacher every class. 77. It makes us ________ (feel) safe to learn these rules. 78. Good rules help ________ (we) stay away from danger. 79. What ________ your parents ________ (say) about safety? 80. My mum ________ (say) I can’t swim by myself. 81. Stop ________ (push) others. It may hurt them. 82. Don’t forget ________ (look) out for your classmates. 83. We should learn how ________ (protect) ourselves. 84. ________ (swim) alone in the river is very dangerous. 85. Can we ________ (walk) on the grass? No, we can’t. 86. He often ________ (walk) slowly down the stairs. 87. ________ (not pull) your friend when you play games. 88. Practise ________ (walk) safely on busy stairs. 89. One day, I hope ________ (join) the swimming club. 90. ________ (play) near the water is not allowed at school. 91. Every student ________ (have) a safety handbook. 92. All students ________ (have) safety lessons every term. 93. You should ________ (warm) up before running. 94. He starts ________ (warm) up at four every afternoon. 95. Many ________ (student) make safety posters for the class. 96. This ________ (student) draws well on safety posters. 97. It’s wise ________ (stay) away from deep water. 98. We enjoy ________ (discuss) school safety together. 99. Too little exercise ________ (make) you weak. 100. Remember ________ (not run) when the floor is wet. 二、短文语法填空（20分） 阅读短文，在空白处填入1个适当单词，或用括号内单词的正确形式填空. ________1 (safe) is important for everyone. What should we do ________2 (keep) safe at school?We ________3 (should) run on the stairs. We should walk ________4 (slow) and keep to the right. We shouldn’t push or pull ________5 (other). In PE class, we should warm up first before ________6 (play) sports. It’s dangerous ________7 (climb) trees. We can go ________8 (swim) in the swimming pool, but we shouldn’t swim in rivers ________9 lakes alone. Everyone ________10 (need) to remember these safety rules. 学科网（北京）股份有限公司 $