《2024年5年高考3年模拟高二英语选择性必修第一册人教版》

III. 阅读理解
　　　　　　　　　　　　A
A new electronic bandage (绷带) uses flashes of light to kill bacteria. No antibiotics (抗生素) needed.
　　The bandage has small LED bulbs that produce a type of high−energy light called ultraviolet C (UVC) when it is put into use. UVC light is often used by doctors and dentists to sterilize (消毒) medical equipment. However, using UVC to sterilize wounds has been a challenge because it requires a source of energy. Typically, these bandages needed heavy batteries, but the new bandage is powered by wireless technology, without the need for heavy batteries. This allows the bandage to be more comfortable and flexible to wear and results in fewer used batteries in the trash can.
　　The electricity for the bandage comes from a “powering coil (圈)”, which is a piece of fabric with copper wires in it. It is similar to how electric toothbrushes get their energy when placed in their charging cradles (充电座), according to Stephen Beeby, who led the team that created the bandage.
　　While the team didn't invent wireless power or light−emitting bandages, they are the first to combine the technologies to create a UV antibacterial system that operates entirely wirelessly, as explained by Mahmoud Wagih, a co−worker of Beeby. The bandage may not look novel from the outside, but inside it contains a flexible strip with tiny LED lights that emit the UV light. When applied, the bandage periodically flashes UV light onto the wound's surface to effectively remove hidden bacteria.
Amirhossein Hajiaghajani, a wireless power researcher, sees potential and prospect in this bandage but notes some challenges for its widespread use. The bandage needs to be within a certain range of its wireless energy source, the powering coil, which is currently about 20 to 30 centimeters. Hajiaghajani believes that this range is limited and suggests that expanding it will be a key and critical focus for future development.
1. What does the new electronic bandage do to sterilize wounds?
A. Give off heat.　　　　　　　　　　　　　　B. Apply antibiotics.
C. Produce UVC light.　　　　　　　　　　　D. Rely on heavy batteries.
2. How is the source of electricity explained in Paragraph 3?
A. By giving an example.　　　　　　　　　　B. By drawing a comparison.
C. By providing an argument.　　　　　　　　D. By describing a process.
3. What is a unique achievement of Beeby and his team?
A. Inventing wireless power.　　　　　　　　　　　　B. Creating light−emitting bandages.
C. Making a bandage novel both inside and outside.　D. Pioneering a wireless antibacterial bandage.
4. What does Hajiaghajani say about the widespread use of the bandage?
A. It faces a challenge.　　　　　　　　　　　B. It proves beneficial.
C. It is a fantasy.　　　　　　　　　　　　　D. It raises deep concerns.

答案： A 语篇解读　本文是一篇说明文。文章介绍了一款新型无线电子绷带，该产品可以通过UVC为伤口消毒。1. C　细节理解题。根据第二段第一句“The bandage has small LED bulbs that produce a type of high - energy light called ultraviolet C (UVC) when it is put into use.”可知，这种绷带工作时，它的LED灯泡会发出一种高能量的光线，即UVC，这种光线可以为伤口消毒。故选C项。2. B　推理判断题。第三段中“It is similar to how electric toothbrushes get their energy when...”将电动牙刷和新型无线电子绷带的充电原理进行比较，以此来阐明新型无线电子绷带的充电原理。故选B项。3. D　细节理解题。根据题干中的Beeby可以定位到第四段，根据该段中的“While the team didn't invent wireless power or light - emitting bandages, they are the first to combine the technologies to create a UV antibacterial system that operates entirely wirelessly”可知，该研究团队是首个把无线充电和发光绷带技术结合的团队，即他们开发了无线抗菌绷带。故选D。4. A　细节理解题。根据题干中的Hajiaghajani定位到最后一段，根据该段中的“notes some challenges for its widespread use”和“Hajiaghajani believes that this range is limited and suggests that expanding it will be a key and critical focus for future development”可知Hajiaghajani认为该无线电子绷带在一些方面还存在缺陷，因此广泛使用还面临挑战。故选A项。[高频词汇] 1. bacteria n. [pl.]细菌 2. put... into use 把……投入使用 3. challenge n.挑战 4. flexible adj.易弯曲的；灵活的[熟词生义] 1. power v.驱动 n.电力供应；权力；政权 2. novel adj.新的；新颖的 3. pioneer vt.开创，开发[差距词汇] 1. emit v.发出，散发 2. periodically adv.周期性地长难句原句　It is similar to how electric toothbrushes get their energy when placed in their charging cradles, according to Stephen Beeby, who led the team that created the bandage.分析　该句是一个主从复合句。how引导介词to后面的宾语从句，when引导时间状语从句，省去了主语they和be动词are；关系代词who引导非限制性定语从句，修饰先行词Stephen Beeby；that引导定语从句且在从句中作主语，修饰team。译文　据发明这种绷带的团队负责人Stephen Beeby介绍，这与电动牙刷放置在充电座上获得能量的方式类似。B 语篇解读　本文是一篇说明文，讲述了2030年的生活会是什么样子的。