Unit 2 Stay Healthy 自主检测 2025-2026学年人教版八年级英语下册

**基本信息** 本试卷以“健康与安全”为主题，通过真实情境（如CPR救人故事、烧伤急救指南、电子设备使用与健康风险）考查初中英语语言运用能力，适配“Stay Healthy”单元复习，融合语言能力与健康素养培育。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |完形填空|10题/10分|名词、副词等词汇及上下文理解|以Seth兄妹用CPR救父故事为载体，考查语言知识在真实情境中的运用，体现思维品质的分析推断能力| |阅读理解|10题/20分|细节理解、推理判断、文章结构分析|素材含烧伤急救指南（健康常识）、电子设备与癌症风险（社会热点），培养文化意识与信息筛选能力| |阅读还原|5题/10分|语篇衔接与逻辑推理|围绕游泳安全建议设题，考查上下文连贯能力，提升学习能力中的信息整合技巧| |书面表达|1题/20分|安全建议写作（交通、交友等）|以“青少年自我保护”为题，综合语言表达与安全素养，强化语言能力与思维品质的综合应用|

Unit 2 Stay Healthy 自主检测 Ⅰ.完形填空(每小题1分，共10分) Studies show that CPR (心肺复苏术) can save people's lives in dangerous 1 . And experts say people need to know the 2 of CPR and learn it. The 3 it is done, the likelier (更可能的) it is for people to be saved. The American Heart Association 4 more schools to teach students about CPR. When 15-year-old Seth Johnson learned CPR at school, he learned it 5 . Two weeks later,Seth used CPR to save his dad Mark with his elder sister Claire 6 Mark had a heart attack ( 心脏病发作). That day, their father Mark suddenly felt 7 . Then, things got worse. Claire ran in and let her dad 8 . Seth called 911 right away and then started doing CPR. Seth put his hands on the center of his dad’ s chest (胸部) and started to press hard and fast. He did 30 chest compressions,and then he gave his dad rescue breaths ( 人工呼吸). Claire once 9 CPR at school, too. After about four minutes of CPR, Seth was tired. Claire kept on doing it. About two minutes later, doctors arrived. 10 Seth and Claire, their dad Mark spent only five days in hospital and finally got better. 1. A. decisions B. situations C. predictions D. reasons 2. A. importance B. trouble C. spirit D. grade 3. A. louder B. farther C. earlier D. closer 4. A. refuses B. invites C. disagrees D. advises 5. A. quietly B. carefully C.comfortably D. beautifully 6. A. how B. what C. where D. when 7. A. sick B.comfortable C. rich D. unlucky 8. A. cut off B. get off C. lie down D. fall down 9. A. learned B. touched C. discussed D. controlled 10. A. Thanks of B. Thanks to C. Thanks about D. Thanks for Ⅱ.阅读理解(每小题2分，共20分) A FIRSTAID FOR BURNS Degree of burns Treatment If you have a first-degree burn, follow these steps: Cool the burnt area under cool running water. Remove jewellery(去除配饰) and any clothing unless stuck to the burn. FIRSTAID FOR BURNS Prevention ▲Avoid touching hot water directly. Stay away from fire. ▴Deal with chemicals under instructions. Be careful when using electricity. Apply(涂抹) a burn ointment or aloe vera.Don't use ice, eggs or oil. Cover the burnt area with a clean cloth. If the burn is serious,call 120 or go to the hospital at once. 11. How many degrees of burns are shown in the material? A. One. B. Two. C. Three. D. Four. 12. If we touch boiling water by accident,what should we do first? 13. Which of the following can be used in the treatment of burns? A. Oil. B. Aloe vera. C. Eggs. D. Ice. 14.What can we do to prevent ourselves getting burnt according to the material? ①Keep away from fire. ②Don't use electricity alone. ③Follow instructions when using chemicals. ④Don't touch hot water directly. A.①②③ B.①②④ C.①③④ D.②③④ 15.Which part of a newspaper is the material probably from? A. Health Care. B. Science Study. C. Sports News. D. Travel Life. Children spend too much time on smartphones and computers now. They are at risk of health problems throughout their lives, such as obesity (肥胖症) and eye problems, according to a study. The study was carried out by World Cancer Research Fund (WCRF,世界癌症研究基金会)in the UK. It found some actions— like looking at a smartphone or an iPad for a long time— are among the causes of obesity. It shows that obesity has something to do with several kinds of cancer,but physical activities can reduce that risk. “New technologies make people spend a lot more time sitting long, such as sitting in cars, watching television and using computers or smartphones,” the study said. “Less exercise has caused a number of health problems like breathing difficulties, a racing heart, poor bones (骨头) and stress.” According to the study, 14.1 million people across the world had cancer in 2012 and 8.2 million died from cancer, but about 40% of the cancer cases(病例) can be prevented. “This global cancer burden (负担) will increase to 21.7 million cases and 13 million deaths by 2030,” it said. WCRF also says that a lot more snacks will be eaten as a result of spending too much time on the screen and not doing exercise. 16. What causes children's risk of health problems throughout their lives? A. Eating a lot more snacks in their lives. B. Using new technologies to work and study. C. Doing exercise in the wrong way. D. Spending a long time on smartphones and computers. 17.How does the writer feel about using new technologies? A. Risky. B. Great. C. Helpful. D. Necessary. 18. How can we make the risk of having cancer low according to the study? A. By going to see a doctor. B. By doing exercise. C. By eating less food every day. D. By choosing healthy snacks. 19. What can we learn from the passage? A. Some kinds of cancer can cause obesity. B. New technologies will not lead to cancer. C. More people will not get cancer and die in five years. D. People should find more ways to keep cancer away. 20.What's the structure (结构) of the passage? (Pl= Paragraph 1, P2= Paragraph 2...) Ⅲ.阅读还原(每小题2分，共10分) Summer is here. Swimming is great exercise,and a trip to a pool or beach is a good way to have fun with friends. 21 It's important to stay safe as you swim. Here are a few things you can do to swim safely. Swim only in places set for swimming If you' re on a beach near the ocean, this is especially important. In some places, water runs fast, which can sweep swimmers away without warning. 22 Be careful when diving( 跳水) into the water headfirst (头朝下地) In natural water, don't dive unless you know that the water is deep enough. Or you could hit your head on the bottom(底部). 23 Nobody knows what will happen while you are swimming.If something goes wrong, you can get help from that person as soon as possible. 24 Pay close attention to children's safety 25 But by themselves they are not enough, so an adult should always be with them. 根据短文内容，将下面的句子还原到文中空白处，使短文内容完整、通顺(每个选项只能用一次)。 A. Make sure you have someone with you. B. A few seconds can make a big difference. C. So if a sign says“No swimming”, please take care. D. Kids who don't know how to swim should wear life jackets. E. But swimming can also be dangerous. 21. 22. 23. 24. 25. Ⅳ.书面表达(共20分) 安全重于泰山，生命高于一切。很多学校正在开展“中学生安全月”宣传活动，请你根据以下要点和要求,以“How to Protect Ourselves as Teenagers?”为题,用英语写一篇短文。 要点：1.安全的重要性；2.自我保护的具体建议，如交通、交友、活动等方面；3.你对自我保护的感受。 要求：1.要点齐全并适当发挥；2.文中不得出现真实姓名与校名；3.词数80左右。文章开头已给出，不计入总词数。 How to Protect Ourselves as Teenagers? Safety is very important. Ⅰ. [语篇解读] 本文通过塞斯和克莱尔救爸爸的故事强调了学习心肺复苏术的重要性。 1. B 考查名词。句意：研究表明，心肺复苏术可以在危险的情况下挽救人们的生命。decision决定;situation情况;prediction 预测;reason 原因。根据“CPR can save people's lives in dangerous…”可知,此处指在危险的情况下。故选B。 2. A 考查名词。句意：专家说人们需要知道心肺复苏术的重要性并且学习它。importance 重要性;trouble麻烦;spirit 精神;grade 成绩。根据“people need to know the… of CPR and learn it”可知,学习心肺复苏术是重要的。故选 A。 3. C 考查比较级。句意：施救越早，人们就越有可能得救。louder 更大声地;farther 更远地;earlier 更早地;closer 更近地。根据“the likelier it is for people to be saved”可知，越早学习，人们就越有可能得救。故选 C。 4. D 考查动词。句意：美国心脏协会建议更多的学校教授学生关于心肺复苏的知识。refuse 拒绝；invite 邀请;disagree不同意;advise 建议。根据上一句可知,越早学习，人们就越有可能得救，所以美国心脏协会建议学校教授心肺复苏的知识。故选D。 5. B 考查副词。句意：当 15岁的塞斯·约翰逊在学校学习心肺复苏时，他学得很认真。quietly 轻声地；carefully 认真地;comfortably 舒服地;beautifully 美丽地。根据“Two weeks later, Seth used CPR to save his dad Mark with his elder sister Claire…”可知,他仔细学习了心肺复苏，所以才能和他的姐姐救了父亲的性命。故选 B。 6. D 考查连词。句意：两周后，当父亲马克的心脏病发作时，塞斯和姐姐克莱尔用心肺复苏术救了父亲。how怎么;what什么;where(在)……的地方;when 当……时。根据“Seth used CPR to save his dad Mark with his elder sister Claire… Mark had a heart attack”可知,此处指当父亲马克的心脏病发作时，他们救了他的命。故选D。 7. A 考查形容词。句意：那天，他们的爸爸马克突然感到不舒服。sick生病的;comfortable 舒服的;rich 富裕的;unlucky不幸运的。根据“Then,things got worse.”及“Seth called 911 right away”可知,马克突然感到不舒服。故选A。 8. C 考查短语。句意：克莱尔跑了进去并让她的父亲躺下。cut off 切掉;get off 下车;lie down 躺下;fall down跌倒。根据“then started doing CPR”可知,做心肺复苏需要让她的爸爸躺下。故选C。 9. A 考查动词。句意：克莱尔曾经也在学校学过心肺复苏术。learn 学习;touch 触摸;discuss 讨论;control控制。根据“15-year-old Seth Johnson learned CPR at school”及“Claire once... CPR at school, too.”可知,克莱尔也在学校学过心肺复苏术。故选 A。 10. B 考查短语。句意：多亏了塞斯和克莱尔，他们的父亲马克只在医院住了五天，就最终康复了。thanks of 错误用法;thanks to 幸亏,由于;thanks about 错误用法;thanks for 因……感谢。根据“their dad Mark spent only five days in hospital and finally got better”可知，多亏了塞斯和克莱尔，他们的父亲马克住院五天就康复了。故选B。 Ⅱ. [语篇解读 ]本文主要介绍了三个烧(烫)伤等级、针对烧(烫)伤的急救措施以及预防措施。 11. C 细节理解题。根据“Degree of burns”中的内容可知，一共呈现了三个烧(烫)伤等级。故选C。 12. D 被沸腾的水烫伤后,首先要用流动的冷水冷却烫伤区域。故选 D。 13. B 细节理解题。根据“Apply a burn ointment or aloe vera. Don't use ice,eggs or oil.”可知,可以涂抹烧伤膏或芦荟汁。故选 B。 14. C 细节多选题。根据“Prevention”中的内容可知,我们要避免直接接触热水；远离火；在指导下处理化学品；用电时要小心。①③④符合题意。故选C。 15. A 文章主题题。本文主要介绍了烧(烫)伤小知识，可能在“医疗保健”版块看到。故选A。 B [语篇解读 ]本文主要介绍了如今孩子们过度使用手机和电脑，面临肥胖、眼疾等健康风险，还可能有患癌风险。 16. D 细节理解题。根据第一段“Children spend too much time on smartphones and computers now. They are at risk of health problems throughout their lives...”可知，长时间使用手机和电脑导致孩子们面临健康风险。故选D。 17. A 观点态度题。根据第一段和第三段可知，文中提到孩子们过度使用手机和电脑会面临健康问题，故可推测作者认为使用新科技有风险。故选A。 18. B 细节理解题。根据第二段最后一句“It shows that obesity has something to do with several kinds of cancer, but physical activities can reduce that risk.”可知，运动能降低患癌风险，即通过锻炼可使患癌的风险降低。故选B。 19. D 推理判断题。根据第四段中的“This global cancer burden will increase to 21.7 million cases and13 million deaths by 2030”可知,未来还会有人患癌并因此死亡，所以人们应想办法远离癌症。故选D。 20. A 文章结构题。通读全文可知，文章第一段提出孩子们过度使用电子设备面临健康风险这一观点，后面几段分别从肥胖症与癌症的关系、新科技对锻炼和健康的影响、全球癌症负担加重、吃更多零食等方面展开论述，是“总一分”结构。故选A。 Ⅲ [语篇解读] 本文主要给出了一些关于游泳安全的建议。 21. E 根据上下文可知，上文讲到游泳是一种和朋友一起玩耍的好方式，下文强调游泳时注意安全，设空处应是表达游泳的危险性。选项E“但是游泳也有危险”符合语境。故选E。 22. C 根据上文可知，本段主要讲的是仅在指定游泳区域游泳，选项C“所以如果一个标牌上写着‘禁止游泳’，请小心”符合语境。故选C。 23. A 根据下文可知，没人知道你游泳时会发生什么，如果出了什么问题，你可以尽快从那个人那里得到帮助,设空处和“that person”有关,选项A“确保有人和你一起”符合语境。故选A。 24. B 根据上文可知，如果出了什么问题，你可以尽快从那个人那里得到帮助，再结合常识可知，选项 B“几秒钟的时间就能产生重大影响”符合语境。故选 B。 25. D 根据小标题可知，设空处应与孩子们游泳时应注意的安全问题有关，选项D“不会游泳的孩子应该穿救生衣”符合语境。故选 D。 IV. One possible version: How to Protect Ourselves as Teenagers? Safety is very important. It's necessary for us teenagers to know how to protect ourselves. Here are some suggestions. First, we should be careful when we are near places like rivers and lakes. These places could be dangerous, so we mustn't swim there. Second, if we are in danger, we must call the police in time so that we can get help as soon as possible. Third, we should obey the traffic rules and never play with our mobile phones when walking in the street. Last but not least, we shouldn't tell our personal information to strangers, especially online. In short, we need to develop some basic skills of protecting ourselves. In that case, we can stay away from danger and live a peaceful life. 学科网（北京）股份有限公司 $