Unit 3 Section Ⅲ（Word练习）-【精讲精练】2026-2027学年高中英语选择性必修第一册（外研版）

**基本信息** 该同步练习通过“层级一”基础巩固与“层级二”能力提升的分层设计，实现从词汇语法到语篇应用的渐进式知识巩固，适配新授课语言能力培养与思维品质发展需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |层级一|核心词汇、基础语法、课文句型|通过单词拼写（8题）、单句语法填空（10题）等基础题型，强化语言能力中的词汇积累与语法应用| |层级二|语篇理解、综合应用|依托阅读理解（2篇8题）、完形填空（15题），培养思维品质的分析推断与语篇层面语言综合运用能力|

[对应知能达标训练P33] Ⅰ.单词拼写 1．In addition to practical skills，Pruitt's lessons teach teamwork (合作)，encourage self-worth，and promote feelings of community. 2．2024 Asian Olympics builds more bridges of friendship and provides for cooperation(合作) between Chinese people and people of other countries. 3．Listening to music before surgery (外科手术) has been shown to ease anxiety and limit the need for sedatives (镇静剂). 4．Busy and intense (紧张的) as the work was，I felt I was the happiest person when with the students. 5．By the time she competed in the gymnastics tournament (锦标赛)，she had been a junior gymnast for 11 years. 6．The ball was in the possession of their opponents (对手) for most of the match. 7．If we are confident about ourselves，nothing can defeat (打败) us in the match. 8．You should seize(抓住)the opportunity to study abroad when it presents itself. Ⅱ.单句语法填空 1．I'd also like to know how much I have to pay for the course and whether accommodation is included. 2．The athlete's years of hard training paid off when she finally won the Olympic gold medal. 3．The fast-food business is intensely (intense) competitive because of the epidemic. 4．Apart from knowing when to seize (seize) an opportunity，the most important thing in life is to know when to give up an advantage. 5．Both sides conducted a discussion on whether the schoolwork assigned(assign) to high school students is too heavy. 6．Race walking shares many fitness benefits with running，research shows，while most likely contributing to fewer injuries. 7．Only by learning more about different cultures can we avoid misunderstanding during international cooperation(cooperate). 8．The key to solving the unemployment problem lies in creating more job opportunities. 9．The photo vividly (vivid) shows a lovely American girl in traditional Chinese costume with a sweet smile on her face. 10．What surprised me was that she stared at me for a moment，then burst out laughing (laugh) suddenly. Ⅲ.完成句子 1．一旦你登录互联网，你会发现各种在线资源供你进一步学习。(as soon as) As soon as you log on the Internet，you'll find various online resources for further study. 2．当他看到全班同学都在盯着他看时，他感到更加不安了。(see＋宾语＋宾语补足语) He felt more uneasy when he saw the whole class staring at him. 3．被老师警告之后，他们不再犯这样的错误。(现在分词的完成式作时间状语) Having been warned by the teacher，they didn't make such mistakes. Ⅳ.课文语法填空 The Chinese women's volleyball team holds a very special place in the nation's heart and has fought 1.their (they) way through ups and downs.But 2.winning (win) gold in Rio paints 3.the most vivid portrait of the team's competitive spirit. In Rio，the Chinese women's volleyball team needed all of its fighting spirit after it 4.was assigned (assign) to the “group of death”，5.where it faced several strong opponents in the group stage matches.However，they didn't give up.6.Finally (final)，showing a strong will and the steeliest nerves，they played a close match against Serbia to seize gold in the final. But fighting spirit alone was not enough 7.to guarantee (guarantee) victory.Strong team spirit also contributed greatly 8.to their success.Cooperation between team members is essential. The Chinese women's volleyball team 9.led (lead) by Lang Ping has continued to aim high.Lang knows clearly that they need to start from zero to prepare for new 10.challenges (challenge) ahead.In this way，the team begins its journey to the next Olympics. Ⅰ.阅读理解 A When you can't fit your entire workout into a busy day，do you think there's no point in doing anything at all? You should rethink that mindset.Just 11 minutes of moderate-to-vigorous intensity aerobic activity per day could lower your risk of cancer，cardiovascular disease(心血管疾病) or premature death，a large new study has found. Aerobic activities include walking，dancing，running，jogging，cycling and swimming.You can estimate the intensity level of an activity by your heart rate and how hard you're breathing as you move.Higher levels of physical activity have been associated with lower rates of premature death and chronic disease，according to past research.But how the risk levels for these outcomes are affected by the amount of exercise someone gets has been more difficult to determine.To explore this impact，scientists largely from the University of Cambridge in the United Kingdom looked at data from 196 studies，amounting to more than 30 million adult participants who were followed for 10 years on average. The study mainly focused on participants who had done the minimum recommended amount of 150 minutes of exercise per week，or 22 minutes per day.Compared with inactive participants，adults who had done 150 minutes of moderate-to-vigorous aerobic physical activity per week had a 31% lower risk of dying from any cause，a 29% lower risk of dying from cardiovascular disease and a 15% lower risk of dying from cancer.The same amount of exercise was linked with a 27% lower risk of developing cardiovascular disease and 12% lower risk when it came to cancer. “This is a convincing systematic review of existing research，” said CNN Medical Analyst Dr.Leana Wen，an emergency physician and public health professor at George Washington University，who wasn't involved in the research.“We already knew that there was a strong correlation between increased physical activity and reduced risk for cardiovascular disease，cancer and premature death.This research confirms it，and furthermore states that a smaller amount than the 150 minutes of recommended exercise a week can help.” [语篇解读]　本文是一篇说明文。研究发现，运动与降低患心血管疾病、癌症和过早死亡的风险之间有着密切的关系。 1．Why did the scientists from the University of Cambridge do this research? A．To confirm the past research. B．To encourage people to do more exercise. C．To find out how the amount of exercise impacts the risk levels. D．To explore the relationship between daily exercise and risk levels. 解析　细节理解题。根据第二段中的“But how the risk...more difficult to determine.”可知，剑桥大学的科学家做研究是为了弄清楚运动量是如何影响风险水平的。故选C。 答案　C 2．How did the scientists reach their conclusion? A．By conducting genetic research. B．By analyzing data from past research. C．By comparing different groups of participants. D．By collecting a mass of data from science website. 解析　推理判断题。根据第三段中的“Compared with inactive participants ...dying from cancer.”可知，科学家将不运动的参与者和每周进行150分钟中高等强度有氧运动的参与者进行比较，从而得出了运动会降低早死亡、患心血管疾病和癌症的风险这一结论。由此可推知，这些科学家通过将不同类别的参与者进行比较，得出了结论。故选C。 答案　C 3．What can we learn from this study? A．Inactive participants had higher risk of dying from cancer. B．People should take exercise for about 22 minutes every day. C．The scientists suggested people exercise at most 150 minutes per week. D．Moderate-to-vigorous aerobic physical activity was the best exercise for adults. 解析　推理判断题。根据第三段中的“Compared with inactive participants ...dying from cancer.”可知，与不运动的参与者相比，每周进行150分钟中高等强度有氧运动的成年人死于癌症的风险降低，由此可推测出，不运动的参与者死于癌症的风险更高。故选A。 答案　A 4．What is the Dr.Leana Wen's attitude towards this research? A．Critical. B．Indifferent. C．Sceptical. D．Positive. 解析　观点态度题。根据最后一段中Leana Wen博士说的话中的“This is a convincing systematic review of existing research”可知，Leana Wen博士认为这次研究是令人信服的，所以她对此持积极态度。故选D。 答案　D B While facial recognition technology continues to promote many aspects of human life，it's now being applied to aid the protection of giant pandas，Xinhua News Agency reported on 6 January，2022. A nature reserve has built an AI-enabled video monitoring system to better protect giant pandas.Equipped with some 300 infrared(红外线的)cameras，the monitoring system helps ensure the health and safety of 110 wild giant pandas there.It was put into operation more than two years ago and has since captured(拍摄) numerous photos and videos of pandas engaged in activities such as eating，resting and fighting for mates.It provides scientific data to help us grasp pandas' living conditions and establish conservation strategies.More importantly，it achieves real-time monitoring of the reserve so that we can discern the threats to the wildlife as early as possible. A recent study found the facial recognition system can automatically recognize various wild animals caught in infrared cameras，allowing researchers to collect data on giant pandas while staying indoors.“By equipping the reserve with the AI-aided system to store the archived photos of giant pandas，we obtain a 98% success rate for species recognition.Its success rate of recognizing other wild animals can top 80%，”and Liu Xingming，head of the reserve's administration.In 2021 alone，this monitoring system captured 2，896 photos of giant pandas and other rate animals and filmed 3，218 seconds of footage，showing the reserve's sound ecological environment as well as a gradual rise in panda population there. Liu said reseachers used the system not only to observe the dynamics and health of the giant panda population but also to learn about changes in the natural surroundings of their habitat.“The monitoring system has enabled the systematic，scientific，and intelligent conservation of wildlife，”he added.“However，it is expected to be further improved in the near future.” [语篇解读]　本文是一篇新闻报道。文章主要讲述了面部识别技术被用于保护大熊猫，并初步取得了良好的效果。 5．What does the underlined word “discern” mean in paragraph 2? A．Solve. B．Pose. C．Attach. D．Detect. 解析　词义猜测题。根据画线词前的“it achieves real-time monitoring of the reserve”并结合常识可以推测，实时监测可以尽早发现对野生动物的威胁，故画线词的意思应该为“觉察出，识别”，故选D。 答案　D 6．What can be inferred about the new technology from the study? A．It precisely recognizes any species. B．It makes panda population rise rapidly. C．It contributes to species data collection. D．It understands pandas' facial appearance. 解析　推理判断题。根据第三段中的“allowing researchers to collect data on giant pandas while staying indoors”并结合下文中给出的数字可推知，研究表明新技术有助于物种数据的收集，故C项正确。 答案　C 7．What is Liu Xingming's attitude to the facial recognition monitoring system? A．Critical. B．Objective. C．Tolerant. D．Conservative. 解析　观点态度题。根据最后一段中Liu所说的话“The monitoring system has enabled...conservation of wildlife”和“However，it is expected to be further improved”可知，Liu Xingming对于面部识别监测系统持客观态度，故B项正确。 答案　B 8．Which of the following can be the best title for the text? A．Panda Facial Recognition Using the Database B．Functions of Facial Recognition Technology C．AI Technology for Better Panda Protection D．A Breakthrough in the Video Monitoring System 解析　标题归纳题。本文为新闻报道。根据文章内容尤其是第一段中的“While facial recognition technology...the protection of giant pandas”可知，本文主要讲述了面部识别技术被用于帮助保护大熊猫，故 C项适合作本文的标题。 答案　C Ⅱ.完形填空 Dowell may never be able to drive a car，but she can sail a boat around the world.Dowell is blind and is one of many athletes with disabilities who compete in the C．Thomas Clagett，Jr.Memorial Clinic and Regatta，a(n) 1 she has competed in since losing her 2 ． Each year，dozens of sailors with disabilities participate in the event.The 3 is to provide a platform for them to train and compete at a high level.Athletes with various disabilities— 4 from those who have lost legs to those who are blind—are invited to show their 5 ． Dowell is 6 sailing so much.She 7 lives on a sailboat with her guide dog.She says that it is always a 8 to live on a boat and that sailing has given her a new beginning.Being part of a team means much to her. Munden is one of Dowell's closest 9 ．Because of an eye disease，Munden went blind.Sailing gives her a whole new world of freedom and self-confidence.Dowell and Munden have 10 many competitions against sighted and non-sighted athletes.They find the sport of sailing fair to all participants 11 physical abilities. Sailing can be adjusted 12 competitors' physical abilities.For example，for Dowell and Munden，they compete with the assistance of a sighted guide whose only job is to 13 them if there is a barrier.For other competitors，equipment can be altered to accommodate athletes' 14 needs. Everyone out on the water has a different ability.It's about 15 your abilities and not worrying about the abilities you don't have.The disability is just an aspect of who we are，but we are sailors out on the water. [语篇解读]　 本文是一篇说明文。文章主要介绍了一项特殊的帆船比赛项目。身体存在缺陷的赛船手可以在这里进行训练、参加比赛。 1．A.journey B．event C．festival D．team 解析　根据第二段中的“Each year，dozens of sailors with disabilities participate in the event.”可知，这是个比赛项目，故选B。 答案　B 2．A.sight B．hearing C．legs D．arms 解析　根据第一段中的“Dowell is blind”可知，她失去了视力，故选 A。 答案　A 3．A.influence B．solution C．impression D．mission 解析　比赛项目的使命就是给残疾人提供一个训练和比赛的高水平的平台。mission 意为“使命”，故选 D。 答案　D 4．A.ranging B．separating C．selecting D．suffering 解析　根据“various disabilities”可知，残疾的类型有所不同，短语 range from...to...意为“包括从……到……之间的各类事物”，故选 A。 答案　A 5．A.disabilities B．skills C．characters D．appearances 解析　结合语境可知，他们被邀请去展示他们的运动技能，故选B。 答案　B 6．A.confused about B．frustrated with C．passionate about D．disappointed with 解析　根据第三段中的“sailing has given her a new beginning”可知，Dowell 热衷于帆船运动。 be passionate about sth意为“对某事有热情”，故选C。 答案　C 7．A.even B．still C．yet D．just 解析　根据上文可知，因为 Dowell 热衷于帆船运动，所以她甚至和她的导盲犬住在帆船上，故选 A。 答案　A 8．A.challenge B．chance C．pity D．dream 解析　联系上下文内容可知，此处 Dowell 称住在帆船上是她的一个梦想。故选 D。 答案　D 9．A.coaches B．guides C．teammates D．opponents 解析　根据下文中的“Dowell and Munden have 10 many competitions against sighted and non-sighted athletes”可知，她们两人是队友。故选C。 答案　C 10．A.cheered for B．turned down C．dreamed about D．participated in 解析　结合上下文可知，此处为二人共同参加比赛，故选 D。 答案　D 11．A.regardless of B．in need of C．in case of D．because of 解析　根据“They find the sport of sailing fair to all participants”以及“Sailing can be adjusted 12 competitors' physical abilities.”可知，帆船运动不管参与者的身体能力如何，对每个人都很公平，故选 A。 答案　A 12．A.linked to B．devoted to C．based on D．compared with 解析　根据下文提到的在比赛时为 Dowell 和 Munden提供向导可知，帆船运动可以根据选手的身体能力进行调整。故选 C。 答案　C 13．A.ask B．notice C．encourage D．warn 解析　向导的唯一任务是提醒她们是否有障碍物，warn 意为“提醒注意(可能发生的事) ；使警惕”，故选D。 答案　D 14．A.mental B．common C．physical D．social 解析　除了为盲人运动员配备向导之外，帆船运动还可以对设备进行调整，以适应运动员的身体需要。故选 C。 答案　C 15．A.taking control of B．taking advantage of C．taking care of D．taking the place of 解析　结合上下文可知，在水上应当充分利用你自己的能力，而不要担心你自己没有的能力。故选 B。 答案　B 学科网（北京）股份有限公司 $