UNIT 3 Section Ⅳ Writing an experiment report(课时跟踪检测)(学用Word)-【优学精讲】2025-2026学年高中英语必修第三册（外研版）

Section Ⅳ　Writing an experiment report Ⅰ.完形填空 　　（2025·湖南长沙高一下期中）Shanya， a middle school student from California， won a science award for designing a fire detection （探测） system that is better than existing ones. Shanya’s 　1　 came after a fire destroyed a restaurant in her neighborhood during the summer of 2022. “I had never really 　2　 something like that before，” she talked about the early morning’s 　3　 happening at the restaurant， which started in the kitchen. “They had smoke detectors （探测器）， yet 　4　 it still burned down，” she 　5　. She spent more than a year developing a fire detection system that could have 　6　 the fire. Smoke detectors sense active fires from the 　7　 in the air. Shanya’s thermal imaging device （热成像设备） is 　8　 to stop fires from occurring. Her system has two 　9　， a thermal camera and a tiny computer. The device detects a heat source which has been left 　10　 for ten minutes and sends a text message alarm. “I had two designs， and my first design completely 　11　. It was a really big problem I had to 　12　，” she said. The final device proves useful in speed and accuracy. Shanya wants to bring the costs down to $60 to make it even more 　13　 than smoke detectors. “Shanya saw a 　14　 and tried to solve it. That’s what I 　15　 all young people to do，” said a scientist. 1.（　）A.view　　　　B.idea　　　　C.goal　　　　　　D.dream 2.（　）A.forgotten B.invented C.experienced D.feared 3.（　）A.exploration B.movement C.fire D.worry 4.（　）A.partly B.obviously C.luckily D.finally 5.（　）A.added B.repeated C.argued D.replied 6.（　）A.improved B.prevented C.cleared D.changed 7.（　）A.water B.steam C.dirt D.smoke 8.（　）A.organized B.forced C.left D.designed 9.（　）A.parts B.points C.uses D.roles 10.（　）A.unknown B.uninjured C.unnoticed D.unprotected 11.（　）A.failed B.succeeded C.missed D.appeared 12.（　）A.pay off B.go through C.give up D.come across 13.（　）A.suitable B.attractive C.curious D.affordable 14.（　）A.plan B.chance C.problem D.possibility 15.（　）A.allow B.encourage C.cause D.order Ⅱ.语法填空 　　（2025·重庆北碚区检测）Bao Yawei， 26， turned to AI apps earlier this year to streamline trip planning for her holiday. She noted tools such as ChatGPT helped outline travel routes 16.　　　　　 （power） and praised AI “tourism assistants” for their ability 17.　　　　　　 （choose） from information， simplifying the process. “I used to switch from one app to another， checking the related information of some 18.　　　　　　 （attract）. Now， all I need to do is to type in my needs， after 19.　　　　　　 I will get a route highlighted with some must-go spots and good restaurants，” Bao said. 20.　　　　　　 imperfections in AI-generated travel plans， she stressed their practical use for non-demanding travelers who try out new technologies to ease their traveling burdens. Many companies are seeking to improve their AI tourism services. Visiotrip， a tourism tech company 21.　　　　　　 （establish） in 2021， is combining AI with travel services. Through its app “Huanmeng Trip”， users interact with the AI assistant “Emily”， which offers real-time travel guidance and tailored trips based on users’ interest， with services 22.　　　　　　 （cover） more than 10 domestic and overseas destinations. 　　As someone put it， it’s now a trend to apply AI technology to tourism services in the future. AI technology is developing fast， 23.　　　　　　 time is needed to perfect it. 24.　　　　　　 notice was released by five central departments to encourage governments and companies to improve China’s smart tourism， hoping that more tourists would find their trips more convenient and 25.　　　　　　 （benefit）. Ⅲ.读后续写 　　阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 　　（2025·陕西西安高一下期中） André woke up with the first light of dawn， his thoughts immediately turning to his mother. He knew she had worked tirelessly for years， juggling multiple jobs to support her family. Every day， she was the first to rise， her feet barely touching the ground as she went about her chores （杂活）. Her hands， rough from years of hard work， told a story of love and sacrifice that André had grown up seeing. André decided to show his appreciation in an unforgettable way. He tiptoed into Sophia’s room， his sister still fast asleep. André gently shook her awake. Sophia’s long， dark hair was tousled from sleep， and her eyes opened slowly， blinking in confusion. “André？ What is it？” she said， rubbing her eyes. “I want to do something really special for Mom，” André said， his eyes shining with determination. “She has done so much for us， and I think it’s time we give back.” Sophia sat up， her small face now serious. “I think that’s a wonderful idea. But what can we do？” André looked around the room， his mind racing. “I was thinking we could save up and book a trip for her to that place she always talks about — the beach town where she grew up.” Sophia’s face lit up. “That would be amazing！ But how are we going to get enough money？” André bit his lip， thinking. “I could take on extra chores around the neighborhood. Maybe mow lawns or walk dogs. And you could sell some of your handmade crafts at the local market.” Sophia nodded， her eyes filled with excitement. “Let’s do it！ Mom will be so surprised.” Over the next few weeks， both André and Sophia worked hard and the small jar where they were saving their earnings was gradually full. One evening， André and Sophia counted their money. They had almost enough. The next day， they went to the travel agency. The agent， a kind-looking woman with a bright smile， helped them book the trip. 注意：（1）续写词数应为150个左右；（2）请按如下格式作答。 　　On the day of their mother’s birthday， they called her into the living room.　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　 　　André and Sophia stepped forward， holding the tickets.　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　 3 / 3 学科网（北京）股份有限公司 $ Section Ⅳ　Writing an experiment report Ⅰ. 语篇解读：本文是一篇新闻报道。文章讲述了来自加州的中学生Shanya设计了一种比现有火灾探测系统更好的火灾探测系统，获得了科学奖。 1.B　根据上文designing a fire detection（深测） system可知，这里指Shanya的想法的来源。 2.C　根据下文可知，Shanya以前从来没有真正经历过这样的事情。 3.C　根据上文after a fire可知，Shanya谈到了餐厅清晨发生的火灾。 4.D　根据下文可知，最后还是烧毁了。 5.A　根据上文可知，Shanya补充说。 6.B　根据下文可知，Shanya研发了一种可以预防火灾的火灾探测系统。 7.D　根据上文smoke可知，烟雾探测器从空气中的烟雾中感应到活跃的火焰。 8.D　根据上文designing可知，Shanya的热成像设备旨在防止火灾发生。 9.A　根据下文a thermal camera and a tiny computer可知，Shanya的系统由两个部分组成。 10.C　根据上文可知，该设备可以探测到一个被忽视的热源，并发送文本警报。 11.A　根据下文可知，第一个设计完全失败了。 12.B　根据上文可知，这是Shanya必须经历的一个大问题。 13.D　根据上文可知，使其比烟雾探测器更便宜。 14.C　根据上文big problem可知，Shanya看到了一个问题。 15.B　根据下文可知，这就是鼓励所有年轻人去做的事情。 Ⅱ. 语篇解读：本文是一篇新闻报道。文章讲述了人工智能在旅游服务中的应用及其带来的便利。 16.powerfully　考查副词。空处应用副词修饰动词helped，作状语。 17.to choose　考查非谓语动词。根据谓语动词praised可知，空处应用非谓语动词形式。固定短语ability to do sth表示“做某事的能力”，空处应用动词不定式to choose作定语，修饰ability。 18.attractions　考查名词复数。空处应用名词作宾语；attraction表示“有吸引力的事物或人、景点”时为可数名词，根据空前的some可知应用复数。 19.which　考查关系代词。空处引导非限制性定语从句，修饰主句，并在从句中作介词after的宾语，应用关系代词which。 20.Despite　考查介词。空处应用介词，后接名词imperfections作宾语；despite为介词，表示“尽管”；位于句首，首字母大写。 21.established　考查非谓语动词。根据谓语动词is combining可知，空处应用非谓语动词形式，作定语，修饰company，并与其之间为被动关系，应用过去分词established。 22.covering　考查非谓语动词。根据介词with可知，空处应用非谓语动词形式，与services之间为主动关系，作宾语补足语，应用动词-ing形式covering。 23.but　考查连词。空处应用连词，连接两个并列句，两句之间为转折关系，应用but。 24.A　考查冠词。空处应用冠词，修饰名词notice，表示“一则通知”，应用不定冠词a表泛指；位于句首，首字母大写。 25.beneficial　考查形容词。空处应用形容词beneficial，与空前的形容词convenient并列作宾语补足语。 Ⅲ. 　　On the day of their mother’s birthday， they called her into the living room. The room was decorated with balloons and a big banner that said “Happy Birthday， Mom！” Their mother walked in， her tired eyes widening in surprise. She was a small woman， with a face lined from years of worry and hard work， but her eyes were always warm and full of love. “What’s all this？” she asked， a smile starting to form on her face. André and Sophia stepped forward， holding the tickets. “Mom， we want to thank you for everything you’ve done for us，” André said， his voice a little shaky with emotion. “We’ve saved up and booked a trip to your hometown for you.” Their mother’s eyes were filled with tears. She pulled them both into a tight hug. “You two are the best thing that ever happened to me. This is the most wonderful gift I could ever receive.” Seeing the joy on his mother’s face， André knew he had made the right decision. 3 / 3 学科网（北京）股份有限公司 $