Unit2 safety语法填空专项训练-2025-2026学年北师大版八年级上册英语

北师大版八年级上册英语Unit2 safety语法填空专项训练（含解析） 用括号里单词的正确形式填空。 1. We should always pay attention to our ______ (safe) in daily life. 1. It's ______ (danger) to play with fire at home. 1. Smoking is ______ (harm) to our health, so we should avoid ______ (smoke). 1. The teacher often ______ (warn) us not to run in the classroom. 1. We must take action to ______ (protection) the environment from being polluted. 1. He had a car ______ (accidental) last week and was badly hurt. 1. There is a high ______ (risky) of getting lost in the forest if you don't have a map. 1. Be ______ (care) when you use the knife, or you may cut your finger. 1. A ______ (care) driver is more likely to cause traffic accidents. 1. Everyone is supposed to ______ (following) the safety rules in public places. 1. Rules are made to keep us ______ (safely). 1. Many people ______ (hurt) in the earthquake last year. 1. When the fire broke out, people tried their best ______ (escape) from the building. 1. We need to learn how to put out a small ______ (fireman) by ourselves. 1. Don't touch the hot iron, or you'll get ______ (burning). 1. Playing with ______ (electric) is extremely dangerous and may lead to serious results. 1. Keep all the ______ (poisonous) out of children's reach. 1. It's important for us to learn some basic ______ (first - aid) skills. 1. The little girl was ______ (danger), so we called the police at once. 1. Wearing a seatbelt can help ______ (keeping) you safe while driving. 1. You should avoid ______ (argue) with your parents even if you have different opinions. 1. Parents always warn their children ______ (not accept) gifts from strangers. 1. Sunglasses can protect our eyes ______ (from/of) the strong sunlight. 1. Drunk driving is one of the main causes of ______ (traffic accidents). 1. All students must ______ (following) the school rules strictly. 1. Be ______ (care) with the glassware; it's easy to break. 1. In case of an emergency, call 120 ______ (immediate). 1. When he saw the child in the river, he shouted to ______ (call for) help. 1. Every family should keep a ______ (first - aid kits) at home for unexpected situations. 1. It's very dangerous to ______ (playing) with matches. 1. Children should ______ (stay away) from busy roads to avoid accidents. 1. In the earthquake drill, we should quickly take cover under a ______ (sturdy) table. 1. During a flood, people should stay indoors and wait for ______ (rescue workers). 1. Before an earthquake, it's a good idea to pack an ______ (emergency bag) with essential items. 1. When using the Internet, we should be careful with our ______ (person) information. 1. To ensure online safety, we need to create a strong ______ (passwords). 1. Cyberbullying is a serious problem that we should try to ______ (preventing). 1. We should wash hands ______ (frequent) to keep healthy. 1. When there is a flu outbreak, we should keep a ______ (distant) from others. 1. It's necessary to cover your mouth when you ______ (cough) or sneeze. 1. When riding a bike, we must wear a ______ (safety helmet) to protect our heads. 1. Walk on the ______ (sidewalks) and cross the road at the zebra crossing. 1. It's dangerous to ______ (overtake a car) on a narrow road. 1. Remember to ______ (lock the door) when you leave home. 1. Don't take a ______ (risky) by swimming alone in the river. 1. Smoking is a high - risk behavior that can cause many ______ (healthy problems). 1. Press the ______ (button) to start the machine. 1. The kids ______ (rush out) of the classroom as soon as the bell rang. 1. They ______ (rush to) the scene of the accident to offer help. 1. If you see a fire, don't panic and try to find the ______ (emergency exit) quickly. 1. During a storm, stay away from tall ______ (buildings) and trees. 1. When using a ladder, make sure it is ______ (steady) and secure. 1. Keep all sharp ______ (objects) out of the reach of children. 1. In case of a fire, use a ______ (fire extinguisher) to put out the flames if possible. 1. Don't touch electrical ______ (appliances) with wet hands. 1. If you smell gas, open the windows immediately and ______ (not touch) any electrical switches. 1. When hiking in the mountains, take a map and a ______ (compass) with you. 1. In a crowded place, be aware of your ______ (surroundings) and keep an eye on your belongings. 1. If you get lost in the forest, stay in one place and try to ______ (make signals) to attract attention. 1. When skiing, wear proper ______ (protective) gear to prevent injuries. 1. Before starting any exercise, it's important to ______ (warm up) your body. 1. If you have a minor cut, clean it with ______ (antiseptic) and cover it with a bandage. 1. When cycling on the road, follow the traffic ______ (rules) and use hand signals. 1. Don't ______ (ride a bike) too fast, especially in crowded areas. 1. In case of a car breakdown, put on the ______ (hazard lights) and move to a safe place. 1. When using public transportation, hold the ______ (handrails) tightly. 1. In a swimming pool, follow the instructions of the ______ (lifeguard). 1. Don't swim in an area where there is a "______ (no swimming)" sign. 1. When camping, choose a ______ (safe) location away from flood - prone areas. 1. Before going to bed, check that all the ______ (electrical appliances) are turned off. 1. If you see a stranger hanging around your house, ______ (call the police) immediately. 1. When using a knife, always cut ______ (away from) your body. 1. In a laboratory, follow the teacher's ______ (instructions) carefully. 1. Don't touch any ______ (chemicals) without permission in the lab. 1. When climbing a tree, make sure it is strong enough to ______ (support) your weight. 1. If you are allergic to certain foods, always check the ______ (ingredients) before eating. 1. When using a computer, install ______ (anti - virus) software to protect it from viruses. 1. Don't click on any ______ (suspicious) links or download unknown files. 1. When traveling by plane, follow the ______ (flight attendants') instructions. 1. Fasten your ______ (seatbelt) during take - off and landing. 1. When hiking, wear comfortable ______ (footwear) to avoid blisters. 1. If you are going on a long trip, tell someone your ______ (itinerary). 1. In case of a power outage, use a ______ (flashlight) instead of candles to avoid fire risks. 1. When using a stove, don't leave it ______ (unattended). 1. If you have a pet, keep it on a ______ (leash) in public places. 1. When playing sports, wear appropriate ______ (sports gear) to prevent injuries. 1. If you see a child in danger, don't hesitate to ______ (offer help). 1. When using a public restroom, make sure to wash your hands ______ (thoroughly). 1. If you are driving at night, use your ______ (headlights) properly. 1. When crossing the road, look both ways ______ (carefully) before stepping off the curb. 1. If you have a headache or a fever, take some ______ (medicine) and rest. 1. When using a ladder, have someone ______ (hold it) for you. 1. If you are in a building during an earthquake, don't ______ (use the elevator). 1. When using a power tool, wear ______ (safety glasses) to protect your eyes. 1. If you are cooking, keep flammable items ______ (away from) the stove. 1. When using a mobile phone while driving, use a ______ (hands - free device). 1. If you are in a foreign country, learn some basic ______ (safety tips) for that area. 1. When using a public computer, log out of all your accounts ______ (after use). 1. If you see a fire starting, try to ______ (put it out) with water or a fire extinguisher if it's safe to do so. 1. When using a bike, check the ______ (brakes) regularly to ensure they are in good working condition. 答案解析： 1. safety（形容词性物主代词our后接名词，safe的名词形式是safety，意为“安全”） 2. dangerous（be动词后接形容词作表语，danger的形容词形式是dangerous，意为“危险的”） 3. harmful; smoking（第一空：be动词后接形容词作表语，harm的形容词形式是harmful，意为“有害的”；第二空：avoid后接动名词作宾语，avoid doing sth. 表示“避免做某事”） 4. warns（由“often”可知句子用一般现在时，主语the teacher是第三人称单数，谓语动词用warns） 5. protect（take action to do sth. 是固定搭配，意为“采取行动做某事”，to后接动词原形） 6. accident（不定冠词a后接可数名词单数，accidental的名词形式是accident，意为“事故”） 7. risk（形容词high后接名词，risky的名词形式是risk，意为“风险”，由a可知用单数） 8. careful（be动词后接形容词作表语，care的形容词形式是careful，意为“小心的”） 9. careless（修饰名词driver用形容词，结合语境“更容易引发交通事故”可知是“粗心的”，care的反义词careless） 10. follow（be supposed to do sth. 是固定搭配，意为“应该做某事”，to后接动词原形） 11. safe（keep后接形容词作宾语补足语，safely的形容词形式是safe，意为“安全的”） 12. were hurt（由“last year”可知句子用一般过去时，主语many people与hurt是被动关系，用被动语态，结构为“were + 过去分词”） 13. to escape（try one's best to do sth. 是固定搭配，意为“尽某人最大努力做某事”） 14. fire（形容词small后接名词，fireman意为“消防员”，结合语境“扑灭小型火灾”可知用fire，意为“火”） 15. burned/burnt（get后接过去分词构成被动语态，burn的过去分词是burned或burnt，意为“被烧伤”） 16. electricity（介词with后接名词，electric的名词形式是electricity，意为“电”） 17. poisons（all后接可数名词复数，poisonous的名词形式是poison，此处指“有毒物品”，用复数poisons） 18. first-aid（修饰名词skills用形容词，first-aid是复合形容词，意为“急救的”） 19. in danger（结合语境“我们立刻报警”可知女孩“处于危险中”，用固定短语in danger） 20. keep（help后接动词原形作宾语补足语，help do sth. 意为“帮助做某事”） 21. arguing（avoid后接动名词作宾语，avoid doing sth. 表示“避免做某事”） 22. not to accept（warn sb. not to do sth. 是固定搭配，意为“警告某人不要做某事”） 23. from（protect...from...是固定搭配，意为“保护……免受……伤害”） 24. traffic accidents（介词of后接名词短语，traffic accidents意为“交通事故”，此处用复数表泛指） 25. follow（情态动词must后接动词原形） 26. careful（be动词后接形容词作表语，be careful with意为“小心对待……”） 27. immediately（修饰动词call用副词，immediate的副词形式是immediately，意为“立刻”） 28. call for（shout to do sth. 表示“大声喊着做某事”，to后接动词原形，call for help意为“呼救”） 29. first-aid kit（不定冠词a后接可数名词单数，first-aid kit意为“急救箱”） 30. play（It's dangerous to do sth. 是固定句型，it是形式主语，不定式是真正主语，to后接动词原形） 31. stay away（情态动词should后接动词原形，stay away from意为“远离……”） 32. sturdy（修饰名词table用形容词，sturdy意为“坚固的”） 33. rescue workers（介词for后接名词短语，rescue workers意为“救援人员”，用复数表泛指） 34. emergency bag（不定冠词an后接可数名词单数，emergency bag意为“应急包”） 35. personal（修饰名词information用形容词，person的形容词形式是personal，意为“个人的”） 36. password（不定冠词a后接可数名词单数，passwords的单数形式是password，意为“密码”） 37. prevent（try to do sth. 是固定搭配，意为“努力做某事”，to后接动词原形） 38. frequently（修饰动词wash用副词，frequent的副词形式是frequently，意为“频繁地”） 39. distance（不定冠词a后接可数名词单数，distant的名词形式是distance，keep a distance from意为“与……保持距离”） 40. cough（when引导的时间状语从句中，主语是you，时态是一般现在时，谓语动词用原形） 41. safety helmet（不定冠词a后接可数名词单数，safety helmet意为“安全帽”） 42. sidewalks（定冠词the后接名词，sidewalks意为“人行道”，用复数表泛指） 43. overtake a car（It's dangerous to do sth. 中，不定式是真正主语，to后接动词原形短语） 44. lock the door（remember to do sth. 是固定搭配，意为“记得做某事”，to后接动词原形短语） 45. risk（不定冠词a后接可数名词单数，risky的名词形式是risk，take a risk意为“冒险”） 46. health problems（many后接可数名词复数，health problems意为“健康问题”） 47. button（定冠词the后接名词，button意为“按钮”，此处用单数表特指） 48. rushed out（由“as soon as the bell rang”可知句子用一般过去时，rush out的过去式是rushed out，意为“冲出去”） 49. rushed to（描述过去发生的动作，用一般过去时，rush to意为“冲向……”，过去式是rushed to） 50. emergency exit（定冠词the后接名词短语，emergency exit意为“紧急出口”，此处用单数表特指） 51. buildings（形容词tall后接名词，buildings意为“建筑物”，用复数表泛指） 52. steady（be动词后接形容词作表语，steady意为“稳固的”） 53. objects（形容词sharp后接名词，objects意为“物体”，用复数表泛指） 54. fire extinguisher（不定冠词a后接可数名词单数，fire extinguisher意为“灭火器”） 55. appliances（形容词electrical后接名词，appliances意为“电器”，用复数表泛指） 56. don't touch（and连接并列祈使句，前半句是肯定祈使句，后半句是否定祈使句，用don't + 动词原形） 57. compass（不定冠词a后接可数名词单数，compass意为“指南针”） 58. surroundings（形容词性物主代词your后接名词，surroundings意为“周围环境”，常用复数） 59. make signals（try to do sth. 中，to后接动词原形短语，make signals意为“发信号”） 60. protective（修饰名词gear用形容词，protective意为“防护的”） 61. warm up（It's important to do sth. 中，to后接动词原形短语，warm up意为“热身”） 62. antiseptic（介词with后接名词，antiseptic意为“消毒剂”，此处用不可数名词） 63. rules（名词traffic后接名词，rules意为“规则”，用复数表泛指，traffic rules意为“交通规则”） 64. ride a bike（don't后接动词原形短语，ride a bike意为“骑自行车”） 65. hazard lights（定冠词the后接名词短语，hazard lights意为“危险警示灯”，常用复数） 66. handrails（定冠词the后接名词，handrails意为“扶手”，用复数表泛指） 67. lifeguard（定冠词the后接名词，lifeguard意为“救生员”，此处用单数表特指） 68. no swimming（修饰名词sign用复合形容词，no swimming意为“禁止游泳”） 69. safe（修饰名词location用形容词，safe意为“安全的”） 70. electrical appliances（定冠词the后接名词短语，electrical appliances意为“电器”，用复数表泛指） 71. call the police（祈使句中用动词原形短语，call the police意为“报警”） 72. away from（固定短语cut away from意为“从……处切割开”） 73. instructions（名词所有格teacher's后接名词，instructions意为“指示”，用复数表泛指） 74. chemicals（any后接可数名词复数或不可数名词，chemicals意为“化学品”，用复数表泛指） 75. support（enough to do sth. 中，to后接动词原形，support意为“支撑”） 76. ingredients（定冠词the后接名词，ingredients意为“成分”，用复数表泛指） 77. anti-virus（修饰名词software用复合形容词，anti-virus意为“抗病毒的”） 78. suspicious（修饰名词links用形容词，suspicious意为“可疑的”） 79. flight attendants'（修饰名词instructions用名词所有格，flight attendants'意为“空乘人员的”） 80. seatbelt（形容词性物主代词your后接名词，seatbelt意为“安全带”，此处用单数） 81. footwear（形容词comfortable后接名词，footwear意为“鞋类”，是不可数名词） 82. itinerary（形容词性物主代词your后接名词，itinerary意为“行程”，此处用单数） 83. flashlight（不定冠词a后接可数名词单数，flashlight意为“手电筒”） 84. unattended（leave sth. + 形容词表示“使某物处于……状态”，unattended意为“无人看管的”） 85. leash（不定冠词a后接可数名词单数，leash意为“皮带”） 86. sports gear（形容词appropriate后接名词短语，sports gear意为“运动装备”，gear是不可数名词） 87. offer help（hesitate to do sth. 中，to后接动词原形短语，offer help意为“提供帮助”） 88. thoroughly（修饰动词wash用副词，thoroughly意为“彻底地”） 89. headlights（形容词性物主代词your后接名词，headlights意为“前灯”，常用复数） 90. carefully（修饰动词look用副词，carefully意为“仔细地”） 91. medicine（some后接不可数名词或可数名词复数，medicine意为“药”，是不可数名词） 92. hold it（have sb. do sth. 是固定搭配，意为“让某人做某事”，后接动词原形短语） 93. use the elevator（祈使句的否定形式don't后接动词原形短语） 94. safety glasses（名词短语safety glasses意为“安全眼镜”，常用复数） 95. away from（固定短语keep...away from意为“使……远离……”） 96. hands-free device（不定冠词a后接可数名词单数，hands-free device意为“免提设备”） 97. safety tips（some后接可数名词复数，safety tips意为“安全提示”） 98. after use（介词after后接名词use，构成介词短语作状语，意为“使用后”） 99. put it out（try to do sth. 中，to后接动词原形短语，put out意为“扑灭”） 100. brakes（定冠词the后接名词，brakes意为“刹车”，常用复数） 学科网（北京）股份有限公司 $$