高中英语人教版2019选择性必修二Unit 5 First Aid习题（含解析）

高中英语人教版2019选择性必修二Unit 5 First Aid习题 一、单词拼写 1. The _____ (毒药) in the water made the fish die. 2. She had to _____ (挤；榨) the juice out of the lemon by hand. 3. The _____ (肿胀的) ankle made it hard for him to walk. 4. He used a _____ (湿布) to clean the wound gently. 5. The _____ (救护车) arrived at the scene within minutes. 6. After the accident, the driver was in a state of _____ (休克). 7. The _____ (器官) transplant operation was a great success. 8. Be careful with that knife, or you might _____ (割破) your finger. 9. The _____ (药膏) can help relieve the pain of the burn. 10. The patient's _____ (情况) improved after a week of treatment. 二、词性转化 1. vary (v.) → _____ (adj.) 各种各样的 2. infect (v.) → _____ (n.) 传染病；感染 3. stable (adj.) → _____ (n.) 稳定性；稳定状态 4. science (n.) → _____ (adj.) 科学的 5. depend (v.) → _____ (adj.) 可靠的；可信赖的 6. press (v.) → _____ (n.) 压力 7. firm (adj.) → _____ (adv.) 坚固地；稳固地 8. sharp (adj.) → _____ (v.) 使尖锐；使锋利 9. active (adj.) → _____ (n.) 活动；活跃 10. pure (adj.) → _____ (v.) 净化；提纯 三、选词填空（从下列所给词中选择合适的单词并用其正确形式填空） injury, ambulance, faint, stable, pressure, treat, bleed, organ, bandage, shock 1. The man was seriously hurt and started _____ heavily. 2. The doctor will _____ the patient's broken leg. 3. The _____ took the injured to the hospital quickly. 4. She felt so weak that she was about to _____. 5. Keep the patient's condition _____ until the doctor arrives. 6. High blood _____ can be a sign of many health problems. 7. The athlete suffered a knee _____ during the competition. 8. The family decided to donate the patient's _____ after his death. 9. Use a _____ to cover the wound to stop the bleeding. 10. The news of the accident gave everyone a big _____. 四、七选五 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 First aid for burns is crucial to prevent further damage and promote healing. When someone gets burned, the first step is to act quickly. 1_____ First, cool the burn. Run cool (not cold) water over the burn for at least 10 - 15 minutes. 2_____ This helps to reduce pain and swelling. Do not use ice, as it can cause more damage to the skin. Next, remove any constricting items like rings or bracelets near the burn area. 3_____ As the burn swells, these items can cut off blood circulation. Then, cover the burn. Use a clean, non - stick dressing or a piece of cling film. 4_____ Avoid using fluffy materials like cotton wool, as the fibers can stick to the burn. Finally, seek medical help. 5_____ For serious burns, it's essential to get professional treatment as soon as possible. Even for minor burns, it's a good idea to have a doctor check them to prevent infection. A. This will protect the burn from infection. B. Here's what you should do. C. They may be too tight and cause problems. D. Cold water is always the best choice. E. The sooner you get help, the better ... ...