2023届河南省创新发展联盟高三模拟考试二模英语试题（含解析）

这是一份2023届河南省创新发展联盟高三模拟考试二模英语试题（含解析），共20页。试卷主要包含了阅读理解，七选五，完形填空，用单词的适当形式完成短文，短文改错，开放性作文等内容，欢迎下载使用。
2023届河南省创新发展联盟高三模拟考试二模英语试题
学校:___________姓名：___________班级：___________考号：___________

一、阅读理解
Visitors will find some of the best skiing in France. France offers a wide variety of skiing areas suitable for everyone, from beginners to the best in the world.
Val d’Isere
Val d’Isere, linked with the neighboring Tignes, makes up Espace Killy area. Named after the famous three — time Olympic gold medalist Jean-Claude Killy who grew up skiing in the area, the Val d’Isere base sits at 6,069 feet. This altitude is paired with consistent snowfall and Europe’s largest snow-making capacity.
La Rosiere
La Rosiere is a historic mountain town sitting in the heart of the Saint Bernard Pass. Because it’s close to the Italian border, it’s often called the most Italian area in Savoy. La Rosiere is an excellent destination for middle skiers and even advanced skiers.
Les Trois Vallees
Les Trois Vallees or the Three Valleys is home to a group of interconnected ski resorts that create the largest ski area in the world. Courchevel is the largest ski resort in the area, with over 90miles of skiable trails. This area attracts all levels, with almost a third of the routes being beginner-friendly. Courchevel is also known to attract a special crowd, including Prince William and Kate Middleton.
Avoriaz
You can find Avoriaz in the Portes du Soleil area, which makes up the second largest ski region in the country. The entire region comprises 12 resorts and over 40 miles of area that cross into Switzerland. One pass will grant you access to all the lifts in the area, making it possible to ski in two countries on the same day. Avoriaz is the snowiest resort in France and is also unique in that the resort itself is car-free! Visitors reach the resort by cable car and then get around by walking, skiing, or horse-drawn sleigh (雪橇).
1．What is Espace Killy named after?
A．A place for holding the Olympics. B．A place connecting Val d’Isere.
C．A famous athlete. D．A neighbor city of Val d’Isere.
2．What is special about Avoriaz?
A．People can ride horses there. B．Cars are not allowed there.
C．It’s very quiet and unique. D．It’s a very large ski resort.
3．What do La Rosiere and Avoriaz have in common?
A．They are close to another country. B．They offer the service of cable cars.
C．They lie in the Saint Bernard Pass. D．They’re both Italian ski regions.

Ida Keeling had grown up poor in Harlem and done hard, grinding work in factories during the Great Depression. She had lost her husband early to a heart attack, and two of her four children—both of her sons—died in accidents. Keeling had sunk into a deep depression. Her health had begun to slide and her daughter, Cheryl, began to worry that she soon might be losing her mother as well.
Keeling’s daughter is a lifelong athlete. That may be what would pull her mother out from under her dark cloud. She suggested a run. Not just a jog around the block, but an official run. At the time, Ida Keeling was 67.
It had been decades since Keeling had done any running, and she would later recall that the first “mini-run” was wonderful. “I just threw off all my bad memories,” Keeling says. She hasn’t stopped running since, and it’s no longer the difficulty it was during that first meet. Since then, Keeling has set records for 60 meters in the 95-99 age group, and in 100 meters for the over 100 group. “I was just exercising,” she says, “and now I’m all over the world.”
When she’s not running, she’s working out. She’s in the gym three to four days a week, running, working out with weights and pedaling on the exercise bike—and even exercising while she’s cooking. Part of her healthy diet is an occasional dose of red wine mixed with her coffee or water to aid blood circulation. She’s written a book about her experiences, titled Can’t Nothing Bring Me Down: Chasing Myself in the Race Against Time. Her philosophy is also fit for a runner: “Every day is another day forward.”
4．Why did Keeling start to run at an old age?
A．She wanted her daughter getting out of dark cloud.
B．She wanted to learn from her daughter.
C．Cheryl persuaded her to do so.
D．Cheryl wanted her to be a lifelong runner.
5．How did Keeling feel about her first “mini-run”?
A．Pleased B．Curious. C．Annoyed. D．Proud.
6．What can we infer about Keeling from the last paragraph?
A．She used to live a hard life. B．She spends much time writing.
C．She is very fond of cooking. D．She is very active in sports.
7．What can be a suitable title for the text?
A．Early hard life of Keeling B．The benefit of running for Keeling’s later life
C．The significance of caring for old people D．Every day is precious for old people

Curiosity is key to learning. In fact, studies show that, when we’re curious about a subject, we are much more likely to remember information we learned about that subject. If you’re an educational professional or are considering earning a teaching degree and entering the classroom, knowing how to enlighten students’ curiosity can help you improve learning outcomes.
Curiosity most often begins with “why”. Why does natural gas burn blue? Why is blue spelled blue and not blew? Why does the wind blow? If you want to fire up your students’ curiosity, you need to encourage them to ask and try to answer questions. That means you should avoid giving tedious lectures where you explain everything. Instead, try designing your classes so that you’re posing questions. And be sure to leave openings for students to participate and ask questions about what they’re learning.
Not every question your students ask will be a question you expect. But all questions prove a curious mind, so don’t dismiss questions that don’t fit with your lesson. Instead, leave unstructured time in class to address unexpected questions, or establish a system whereby unexpected questions can be “stored” for later, like on a whiteboard or in an online document.
In addition to making room for unexpected questions, you should also make room for students’ exploration of their questions. If you give your students enough time to discuss questions, their curiosity is certainly to expand.
Curiosity is a fuel. It drives us to try to figure things out and, finally, to learn. So make sure you give your students time for reflection after every class. Ask them to create a quick piece of art to reflect what they’ve learned. Not only does this kind of reflection aid in learning, it can also teach students to make curiosity a constantly present part of their lives.
8．Why is curiosity vital to study according to the text?
A．It improves students’ memory.
B．It helps gain a better learning result.
C．It assists teachers in encouraging students.
D．It promotes the understanding of each other.
9．What does the underlined word “tedious” in paragraph 2 mean?
A．Dull. B．Considerable. C．Essential. D．Popular.
10．How can a teacher expand students’ curiosity?
A．By asking as many questions as possible.
B．By encouraging students to ask unexpected questions.
C．By offering students sufficient time to discuss questions.
D．By dismissing the questions that don’t fit with the lesson.
11．What is this text mainly about?
A．Definition of curiosity. B．Significance of imagination.
C．Ways of making classes educative. D．Methods for enlightening curiosity.

Wild animals are human’s friends, an important part of the natural ecosystem, and valuable natural resources endowed(赋予)by nature.
Indian elephants, a subspecies of Asian elephants, have been considered endangered since 1986. There are only an estimated 20,000 to 25,000 Indian elephants left in the wild, and the global population is believed to be decreasing.
Habitat loss is widely considered a direct threat to Indian elephants. Recent economic growth and subsequent increased development in Asia are the main causes of this habitat loss. From expanding human settlements and mining to converting land to plantations and infrastructure(基础建设), many activities can block migratory elephant routes and drive them into smaller sub-populations. When animals are forced into smaller pockets of populations, they risk losing genetic diversity and have a higher chance of dying from disease and natural disasters.
In India, elephants have faced a 70% population decline over the last 60 years. When accounting for climate change projections, scientists predict that the elephant population in the country could lose over 40% of its habitat by 2070.
As elephants lose their habitats to human settlements and development, interactions between humans and elephants also rise. Elephant populations, especially those living outside of protected areas, wander into agricultural lands in search of food and cause crop or property loss. Even worse, these impacts may cause farmers and residents to retaliate against the elephants if they believe their assets are in danger. Poison or other deadly methods have been used.
Although countries like India, Vietnam, and Myanmar have completely banned the capture of wild elephants for any purpose, illegal hunting still happens in those and other nations where Indian elephants live.
Countries around the world are taking action to protect Indian elephants. In parts of Myanmar, teams of rangers work to protect and co-manage wild elephant populations with the Wildlife Conservation Society. They use the Spatial Monitoring and Reporting Tool(SMART), a geographic information systems-based software to systematically collect, manage, analyze, and report data collected from forests. With SMART, park managers can deploy rangers strategically in hotpots for illegal hunting or other illegal activities, manage efforts, and organize resources.
12．What is the immediate cause of the decline of Indian elephant’s number?
A．The growth of economy. B．The loss of their habitat.
C．The change of the climate. D．The increase of illegal hunting.
13．What do the figures in paragraph 4 show?
A．The main change of ecosystem. B．The main features of Indian elephants.
C．The problems caused by Indian elephants. D．The severity of Indian elephants’ situation.
14．How does the SMART work?
A．By completely preventing hunting.
B．By collecting and reporting data collected from forests.
C．By founding the Wildlife Conservation Society.
D．By counting the population of wildlife.
15．What’s the purpose of this text?
A．To advertise for Indian elephants.
B．To attract tourists to watch Indian elephants.
C．To appeal to people to protect Indian elephants.
D．To introduce Spatial Monitoring and Reporting Tool.


二、七选五
There are all kinds of reasons why people struggle to get up in the morning. It can be difficult to leave the comfort of a warm bed, especially when cold outside. Sometimes, the need to stay under the duvet(羽绒被)might come from feeling overwhelmed(被压垮的)by the thought of the tasks that lie ahead. ____16____ Thankfully, you can ease the transition from night to day.
Get enough sleep. As obvious as it sounds, sleep deprivation(匮乏)builds up gradually, so try to notice how rested you feel upon waking. The suggested amount for teens is between 8 and 10hours a night, but there’s no “right” figure. ____17____
Getting enough sleep can be a challenge in the teen years because there’s a change in the brain’s production of a hormone called melatonin(褪黑素), which brings about feelings of sleepiness. Melatonin is thought to be produced later at night in teenagers. ____18____ It’s possible that the production of melatonin is delayed by looking at screens, so switch off from devices early in the evening.
Shine a light. It’s difficult to fall asleep when exposed to light. ____19____ The sleep producing chemicals the body makes at night stay in the system on waking and can take between 60 and 90 minutes to fade away, causing that groggy(无力的)feeling that makes it hard to open your eyes. How can you accelerate the process?
____20____ Try to replicate(复制)waking up naturally with the dawn, allowing the body time to adjust to the new day. If you have thick curtains, it can be a good idea to leave them open a crack so that light comes in.
A．So it’s more difficult to fall asleep early.
B．Just don’t be tempted to get back under the covers!
C．Exposure to light is one way to speed up this process.
D．Similarly, trying to get up while it’s still dark is tricky.
E．Jumping out of bed is probably the first thing you can imagine.
F．And a broken night’s sleep ups the temptation to keep sleeping.
G．Some people function well on fewer hours, but others might need more.


三、完形填空
Alice had a serious disease. She needed a(n) ____21____ blood transfusion to save her life. Her only chance of ____22____ would be to get a transfusion from her younger brother, Michael. He had overcome the same disease she had, which was considered a ____23____．Therefore he had antibodies (抗体) in his____24____ needed to fight the illness, but no one was____25____ what Michael thought.
The doctor explained to Michael that it would save his ____26____ life if he were to give her his blood. The boy ____27____ for a moment before agreeing to give his blood if it would help his sister. This was ____28____ to a boy of 5, after all. He ____29____ to do anything to save Alice’s life.
As the_____30_____ was on, Michael lay next to his sister in the hospital. He felt_____31_____ when seeing his sister coming back to _____32_____．Then he quietly asked the doctor, “When will I start to_____33_____?” No doubt that Michael had _____34_____ that he was giving his life in order to save her. Hearing the _____35_____，his parents were astonished over the _____36_____，which led Michael to think they were choosing his sister over him — and even more astonished and moved that he had been _____37_____ to do so. The doctor replied that he wasn’t going to die, he was very brave and just saved Alice so that she could live a _____38_____ life.
This is an example of extreme courage and love from a boy. The love and care Michael showed for his sister relays a message about _____39_____. While we may not be faced with such a life or death decision, being selfless can help us _____40_____ with others, which is rewarding and fulfilling.
21．A．expensive B．dangerous C．urgent D．complicated
22．A．passage B．survival C．victory D．escape
23．A．difficulty B．wonder C．threat D．secret
24．A．bone B．brain C．stomach D．blood
25．A．certain B．nervous C．worried D．anxious
26．A．mother’s B．father’s C．brother’s D．sister’s
27．A．ran B．slept C．disappeared D．hesitated
28．A．dull B．attractive C．cruel D．lucky
29．A．decided B．stopped C．refused D．pretended
30．A．movie B．opera C．operation D．performance
31．A．interested B．fearful C．happy D．pitiful
32．A．life B．greatness C．home D．earth
33．A．study B．die C．play D．eat
34．A．expected B．agreed C．assumed D．ignored
35．A．news B．words C．stories D．phrases
36．A．judgement B．mischief C．accident D．misunderstanding
37．A．excited B．regretful C．willing D．disappointed
38．A．rich B．healthy C．full D．meaningful
39．A．patience B．confidence C．independence D．selflessness
40．A．connect B．cope C．correspond D．struggle


四、用单词的适当形式完成短文
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
A security guard who knows the Great Wall like the back of his hand is always ready to field questions from curious visitors.
Hikers at the Great Wall ____41____ have come across Zhou Wenjun consider ____42____ (they) lucky. The 44-year-old is more ____43____ a security guard; he is a walking encyclopedia (百科全书) on the Great Wall that made it to the UNESCO World Heritage List in 1987.
Zhou knows the differences that set each of the beacon towers (烽火台) apart, and he can fill you in on the principal ____44____ (feature) of ancient stones and bricks that make up the Simatai section of the Great Wall in Miyun district, northeastern Beijing. He learns ____45____ knowledge of history every day, so that he can answer questions from curious visitors. He often seeks expert advice to be on the top of his game.
Zhou’s ____46____ (appreciate) of the Great Wall—a type of ancient Chinese wisdom and craftsmanship—is driven by a surprising demand on the job. Ever since he joined the Simatai section as a guard in 2018, he ____47____ (witness) increasing footfall of intensely curious tourists.
“These people are no longer ____48____ (satisfy) with mere sightseeing; they ask a lot of questions about the history and culture of the place. I read and learn so that I won’t be anxious for answers in front of them,” says Zhou, who was born and raised in Xinchengzi, a small village that is a 15-minute drive from Simatai.
Zhou’s official responsibilities include ____49____ (keep) visitors safe and protecting the Great Wall. Every day, he walks back and forth the entire 5.7-kilometer stretch, from Jinshanling in the north to Gubeikou in the west _____50_____ (ensure) no one wanders off the special path and into the undeveloped sections of Simatai.


五、短文改错
51．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词;
2. 只允许修改10处，多者(从第11处起)不计分。
Should the listening test in an English test be kept and canceled? Some students think that the listening test should not canceled. They insist listening is one of the four basic skill in language learning. Therefore, we cannot ignore it. Besides, listening is an important channel for us to getting information. It should be strengthened today as an international cooperation is becoming more frequently. But the others disagree. They think the listening test is fair to the students in the areas that radio signals cannot be picked up effectively. And for certain reasons, there was a big difference in teachers and equipment among the countryside and the city.

六、开放性作文
52．你校正在组织英语作文比赛。请你以“Face up to difficulties bravely”为题，写一篇短文参赛，内容包括：
1. 你的理解；
2. 举例说明。
注意：1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案：
1．C 2．B 3．A

【导语】本文是一篇应用文。文章介绍了法国的几个滑雪胜地。
1．细节理解题。根据Val d’Isere部分第二句“Named after the famous three — time Olympic gold medalist Jean-Claude Killy who grew up skiing in the area, the Val d’Isere base sits at 6, 069 feet. (伊泽尔谷海拔6069英尺，以著名的三届奥运会金牌得主Jean-Claude Killy的名字命名，他在这里滑雪长大)”可知，Espace Killy以奥运金牌得主Jean-Claude Killy的名字命名。故选C。
2．细节理解题。根据Avoriaz部分倒数第二句“Avoriaz is the snowiest resort in France and is also unique in that the resort itself is car-free! (阿沃里亚兹是法国降雪量最大的度假胜地，它的另一个独特之处在于，这个度假胜地本身就没有汽车！)”可知，Avoriaz是独一无二的无车度假胜地。故选B。
3．细节理解题。根据La Rosiere部分第二句“Because it’s close to the Italian border, it’s often called the most Italian area in Savoy. (因为靠近意大利边境，它通常被称为萨伏伊最意大利的地区)”可知， La Rosiere靠近意大利。根据Avoriaz部分第二句、三句“The entire region comprises 12 resorts and over 40 miles of area that cross into Switzerland. One pass will grant you access to all the lifts in the area, making it possible to ski in two countries on the same day. (整个地区包括12个度假村和超过40英里的区域，穿过瑞士。一张通行证可以让你使用该地区的所有电梯，使你有可能在同一天在两个国家滑雪)”可知，Avoriaz靠近瑞士。由此可知，La Rosiere和Avoriaz的共同之处在于它们离另一个国家很近。故选A。
4．C 5．A 6．D 7．B

【导语】本文是一篇记叙文。文章主要讲述Keeling在67岁时开始尝试跑步。跑步不仅锻炼了她的身体, 而且使她忘掉了自己的烦恼。
4．细节理解题。根据第二段“Keeling’s daughter is a lifelong athlete. That may be what would pull her mother out from under her dark cloud. She suggested a run. (Keeling的女儿一辈子都是运动员。这也许就是能把她母亲从乌云下拉出来的东西。她建议跑步。)”可知，Keeling的女儿认为跑步能让母亲从悲伤中解脱出来，因此她建议母亲跑步。故选C。
5．推理判断题。根据第三段第一句“It had been decades since Keeling had done any running, and she would later recall that the first “mini-run” was wonderful.( Keeling已经有几十年没有跑步了，她后来回忆说，第一次“迷你跑步”太棒了。)”可知，在Keeling的第一次迷你跑中，她感到很愉悦。故选A。
6．推理判断题。根据最后一段“When she’s not running, she’s working out. She’s in the gym three to four days a week, running, working out with weights and pedaling on the exercise bike—and even exercising while she’s cooking. (不跑步的时候，她就在健身。她每周在健身房锻炼三到四天，跑步，举重，骑健身自行车，甚至在做饭的时候锻炼。)”可推断，Keeling在运动上是非常积极的。故选D。
7．主旨大意题。根据全文可知，文章主要讲述Keeling晚年开始跑步，跑步给她带来了意想不到的好处。所以“The benefit of running for Keeling’s later life(跑步对Keeling晚年生活的好处)”作为文章标题最为合适。故选B。
8．B 9．A 10．C 11．D

【导语】本文是一篇说明文。文章介绍了好奇心的重要性及激发学生好奇心的方法。
8．推理判断题。根据第一段第一、二句“Curiosity is key to learning. In fact, studies show that, when we’re curious about a subject, we are much more likely to remember information we learned about that subject.(好奇心是学习的关键。事实上，研究表明，当我们对一个主题感到好奇时，我们更有可能记住我们所学到的关于这个主题的信息)”可知，好奇心可以帮助我们更好地记住所学的内容，由此可推知，好奇心有助于获得更好的学习结果。故选B。
9．词义推测题。根据画线词后面的定语从句“where you explain everything.(讲座中你要解释一切)”和后文“Instead, try designing your classes so that you’ re posing questions. And be sure to leave openings for students to participate and ask questions about what they’ re learning. (相反，试着设计你的课程，这样你就可以提出问题。一定要给学生留下机会，让他们参与进来，并就他们正在学习的内容提出问题)”可知，应该避免冗长乏味的讲座，画线词的意思应为“冗长乏味的”。故选A。
10．细节理解题。根据第四段最后一句“If you give your students enough time to discuss questions, their curiosity is certainly to expand. (如果你给学生足够的时间来讨论问题，他们的好奇心肯定会扩大)”可知，如果给学生足够的时间讨论问题，那将激发他们的好奇心。故选C。
11．主旨大意题。根据第一段“Curiosity is key to learning. In fact, studies show that, when we’re curious about a subject, we are much more likely to remember information we learned about that subject. If you’re an educational professional or are considering earning a teaching degree and entering the classroom, knowing how to enlighten students’ curiosity can help you improve learning outcomes. (好奇心是学习的关键。事实上，研究表明，当我们对一个主题感到好奇时，我们更有可能记住我们所学到的关于这个主题的信息。如果你是一名教育专业人士，或者正在考虑获得教学学位并进入课堂，知道如何激发学生的好奇心可以帮助你提高学习效果。)”及全文可知，文章主要介绍了好奇心的重要性及激发学生好奇心的方法。故选D。
12．B 13．D 14．B 15．C

【导语】本文是一篇说明文。文章主要介绍印度象濒临灭绝，各国正在积极采取措施保护印度象。
12．细节理解题。根据第三段第一句“Habitat loss is widely considered a direct threat to Indian elephants.(栖息地的丧失被广泛认为是对印度大象的直接威胁。)”可知，印度象数量下降的直接原因是它们栖息地的丧失。故选B。
13．推理判断题。根据第四段“In India, elephants have faced a 70% population decline over the last 60 years. When accounting for climate change projections, scientists predict that the elephant population in the country could lose over 40% of its habitat by 2070. (在印度，大象的数量在过去的60年里下降了70%。在考虑到气候变化预测时，科学家预测，到2070年，该国的大象数量可能会失去超过40%的栖息地。)”可推断，作者用数据表明印度象处境艰难。故选D。
14．细节理解题。根据最后一段第三句“They use the Spatial Monitoring and Reporting Tool(SMART), a geographic information systems-based software to systematically collect, manage, analyze, and report data collected from forests.(他们使用空间监测和报告工具（SMART），这是一种基于地理信息系统的软件，系统地收集、管理、分析和报告从森林收集的数据。)”可知，SMART是一种软件，通过收集和报告从森林收集的数据工作的。故选B。
15．推理判断题。根据最后一段第一句“Countries around the world are taking action to protect Indian elephants.(世界各国都在采取行动保护印度大象。)”及全文可知，作者写这篇文章是为了呼吁大家保护印度象。故选C。
16．F 17．G 18．A 19．D 20．C

【导语】本文是一篇说明文。文章主要介绍了几种克服起床困难的方法。
16．根据前句“Sometimes, the need to stay under the duvet(羽绒被)might come from feeling overwhelmed(被压垮的)by the thought of the tasks that lie ahead.(有时候，需要躺在羽绒被下可能是因为一想到面前的任务就感到不知所措。)”可知，一夜没睡好会让你想继续睡下去与上文提到的不愿起床的其他原因并列。所以选择项F“And a broken night’s sleep ups the temptation to keep sleeping.(一夜没睡好会让你继续睡下去。)”符合上下文语境。故选F。
17．根据前句“The suggested amount for teens is between 8 and 10hours a night, but there’s no “right” figure.(建议青少年每晚睡8到10个小时，但并没有一个“正确”的数字。)”可知，具体的睡眠时间因人而异。所以选择项G“Some people function well on fewer hours, but others might need more. (有些人虽然睡得少但也能工作好, 其他人则需要更多的休息时间。)”符合上下文语境。故选G。
18．根据前句“Melatonin is thought to be produced later at night in teenagers.(褪黑素被认为是在青少年的深夜产生的。)”可知，早睡对青少年来说是困难的，因为青少年被认为在深夜才产生褪黑素。所以选择项A“So it’s more difficult to fall asleep early. (所以想要早睡就更难了。)”符合上下文语境。故选A。
19．根据后句“The sleep producing chemicals the body makes at night stay in the system on waking and can take between 60 and 90 minutes to fade away, causing that groggy(无力的)feeling that makes it hard to open your eyes.(人体在夜间产生的产生睡眠的化学物质在醒来时停留在人体系统中，需要60到90分钟才能消失，导致昏昏沉沉的感觉，难以睁开眼睛。)”可知，后句解释了天亮起床困难的原因。所以选择项D“Similarly, trying to get up while it’s still dark is tricky. (同理, 尝试天还没亮就起床是困难的。)”符合上下文语境。故选D。
20．根据上文“How can you accelerate the process?(如何加速这个过程?)”可知，暴露在阳光下可加速清醒。C项中的this process与上文中的the process呼应。所以选择项C“Exposure to light is one way to speed up this process. (暴露在阳光下是加速这一过程的一种方法。)”符合上下文语境。故选C。

21．C 22．B 23．B 24．D 25．A 26．D 27．D 28．C 29．A 30．C 31．C 32．A 33．B 34．C 35．B 36．D 37．C 38．B 39．D 40．A

【导语】本文是一篇记叙文。文章讲述了迈克尔在误以是用自己的生命去救姐姐的情况下，仍然选择输血救姐姐，他的无私感动了所有人。
21．考查形容词词义辨析。句意：她需要紧急输血以挽救生命。A. expensive昂贵的；B. dangerous危险的；C. urgent紧急的；D. complicated复杂的。根据上文“a serious disease”可知，爱丽丝病重，情况紧急，需要输血。故选C项。
22．考查名词词义辨析。句意：她唯一的生存机会就是让她的弟弟迈克尔给她输血。A. passage过道；B. survival存活，幸存；C. victory胜利；D. escape逃跑。根据句中“to get a transfusion from her younger brother”可知，弟弟给爱丽丝输血是她存活的机会。故选B项。
23．考查名词词义辨析。句意：他克服了和她一样的疾病，这被认为是一个奇迹。A. difficulty困难；B. wonder奇迹 ；C. threat威胁；D. secret秘密。根据上文可知，得了重病的爱丽丝必须要弟弟迈克尔输血才能活下来，结合句中“He had overcome the same disease”可知，得了同样重病的迈克尔活了下来，所以这是一个奇迹。故选B项。
24．考查名词词义辨析。句意：因此，他的血液中有对抗疾病的抗体，但没有人知道迈克尔是怎么想的。A. bone骨；B. brain大脑；C. stomach胃；D. blood血液。根据上文可知，爱丽丝必须要弟弟迈克尔给她输血才能活下来，所以“antibodies (抗体)”在血液中。故选D项。
25．考查形容词词义辨析。句意：因此，他的血液中有对抗疾病的抗体，但没有人知道迈克尔是怎么想的。A. certain确定的；B. nervous神经紧张的；C. worried担心的；D. anxious焦虑的。根据句中“what Michael thought”和下文“The doctor explained to Michael that it would save his 6 　 life if he were to give her his blood.”可知，大家不确定迈克尔的想法，所以才需要给他作解释。故选A项。
26．考查名词词义辨析。句意：医生向迈克尔解释说，如果他把自己的血给他姐姐，就能挽救姐姐的生命。A. mother’s母亲的；B. father’s父亲的；C. brother’s兄弟的；D. sister’s姐姐的。根据上文可知，得了重病的爱丽丝必须要弟弟迈克尔给她输血才能活下来，所以是挽救“姐姐的”生命。故选D项。
27．考查动词词义辨析。句意：男孩犹豫了一会儿，然后同意献血，如果这能帮助他的姐姐。A. ran跑；B. slept睡觉；C. disappeared消失；D. hesitated犹豫。根据句中“for a moment before agreeing”可知，迈克尔稍稍犹豫了一会儿。故选D项。
28．考查形容词词义辨析。句意：毕竟，这对一个5岁的男孩来说太残忍了。A. dull枯燥无聊的；B. attractive吸引人的；C. cruel残忍的；D. lucky幸运的。结合常识和句中“a boy of 5”可推知，对于一个5岁的男孩来说输血是残忍的事情。故选C项。
29．考查动词词义辨析。句意：他决定不惜一切代价挽救爱丽丝的生命。A. decided决定；B. stopped停止；C. refused拒绝；D. pretended假装。根据上文“agreeing to give his blood if it would help his sister”可知，迈克尔决定要挽救姐姐的生命。故选A项。
30．考查名词词义辨析。句意：手术进行时，迈克尔躺在医院里他姐姐的旁边。A. movie电影；B. opera歌剧；C. operation手术；D. performance表演。根据句中“Michael lay next to his sister in the hospital.”可知，手术在进行之中。故选C项。
31．考查形容词词义辨析。句意：看到姐姐苏醒过来，他感到很高兴。A. interested感兴趣的；B. fearful害怕的；C. happy快乐的；D. pitiful可怜的。结合常识和句中“hen seeing his sister coming back to 12 　”可推知，看到给姐姐输血后姐姐好了起来，迈克尔当然会感到高兴。故选C项。
32．考查名词词义辨析。句意：看到姐姐苏醒过来，他感到很高兴。A. life生命；B. greatness伟大；C. home家；D. earth地球。根据上文可知，得了重病的爱丽丝必须要弟弟迈克尔给她输血才能活下来，所以输完血后，爱丽丝苏醒过来；“come back to life”恢复健康，苏醒过来。故选A项。
33．考查动词词义辨析。句意：然后他平静地问医生：“我什么时候开始死亡?”。A. study学习；B. die死亡；C. play玩耍；D. eat吃。根据句中“he was giving his life in order to save her”可知，迈克尔误以为是用自己的生命去救姐姐，所以问自己什么时候会死。故选B项。
34．考查动词词义辨析。句意：毫无疑问，迈克尔认为他会为了救姐姐而献出自己的生命。A. expected期待；B. agreed同意；C. assumed认为；D. ignored忽视。句中“he was giving his life in order to save her”是迈克尔对“输血救姐姐”的错误认知，所以是“认为”。故选C项。
35．考查名词词义辨析。句意：听到这些话，他的父母对这种误解感到惊讶，这让迈克尔认为他们是在选择他的姐姐而不是他——更让他惊讶和感动的是，他竟然愿意这样做。A. news消息；B. words话语；C. stories故事；D. phrases短语。上文迈克尔问“When will I start to 13 　?”，这是迈克尔说的话。故选B项。
36．考查名词词义辨析。句意：听到这些话，他的父母对这种误解感到惊讶，这让迈克尔认为他们是在选择他的姐姐而不是他——更让他惊讶和感动的是，他竟然愿意这样做。A. judgement判断；B. mischief恶作剧；C. accident交通事故；D. misunderstanding误解。根据上文可知，迈克尔以为是用自己的生命去救姐姐，这是误解。故选D项。
37．考查形容词词义辨析。句意：听到这些话，他的父母对这种误解感到惊讶，这让迈克尔认为他们是在选择他的姐姐而不是他——更让他惊讶和感动的是，他竟然愿意这样做。A. excited激动的；B. regretful后悔的；C. willing愿意的；D. disappointed失望的。根据上文可知，尽管迈克尔误以为是用自己的生命去救姐姐，但他还是愿意这样做，这让他的父母很感动。故选C项。
38．考查形容词词义辨析。句意：医生回答说他不会死，他很勇敢，刚刚救了爱丽丝，让她能健康地生活。A. rich富有的；B. healthy健康的；C. full满的；D. meaningful有意义的。根据句中“just saved Alice”可知，爱丽丝得救，会健康地生活下去。故选B项。
39．考查名词词义辨析。句意：迈克尔对姐姐的爱和关心传递了无私的信息。A. patience耐心；B. confidence自信；C. independence独立；D. selflessness无私。根据下文“being selfless can help us 20 　with others”可知，作者认为迈克尔的行为传递了“无私”这一信息。故选D项。
40．考查动词词义辨析。句意：虽然我们可能不会面临这样的生死抉择，但无私可以帮助我们与他人建立良好关系，这是有益的和充实的。A. connect建立良好关系；B. cope对付；C. correspond通信；D. struggle奋斗。结合常识可知，“being selfless”有助于建立与他人的良好关系。故选A项。

41．who/that 42．themselves 43．than 44．features 45．the 46．appreciation 47．has witnessed 48．satisfied 49．keeping 50．to ensure

【导语】本文是一篇说明文。文章主要介绍对长城了如指掌的保安周文君。
41．考查定语从句。句意：在长城上偶遇周文君的徒步旅行者认为自己很幸运。分析句子结构可知，此句为限制性定语从句，先行词是Hikers，从句缺少主语，所以用关系代词who或that引导。故填 who/that。
42．考查代词。句意：在长城上偶遇周文君的徒步旅行者认为自己很幸运。根据句意可知，当宾语和主语所指相同时，宾语要用反身代词。故填themselves。
43．考查介词。句意：44岁的他不仅仅是一名保安。more than表示“不仅仅”。故填than。
44．考查名词的数。句意：周知道每座烽火台的不同之处，他还能告诉你构成北京东北部密云区司马台长城的古代石头和砖块的主要特征。分析句意和ancient stones and bricks可知，此处应用名词复数。故填features。
45．考查冠词。句意：他每天学习历史知识，以便能够回答好奇的游客提出的问题。此处特指历史知识，应用定冠词修饰名词。故填the。
46．考查名词。句意：周对长城的欣赏——一种中国古代智慧和工艺的体现——是由一项令人惊讶的工作需求驱动的。根据空前的Zhou’s可知，其后应接名词，故填 appreciation。
47．考查时态。句意：自从他2018年加入司马台段担任警卫以来，他目睹了越来越多强烈好奇的游客。根据本句时间状语从句Ever since he joined可知，此处应用现在完成时。主语是he，谓语动词用单数。故填has witnessed。
48．考查形容词。句意：这些人不再满足于仅仅观光。be satisfied with表示“对……满意”。故填satisfied。
49．考查非谓语动词。句意：周的职责包括保护游客安全和保护长城。分析句子结构可知，并列连词and的前后结构要保持一致。根据and后protecting可知，用动名词形式。故填keeping。
50．考查非谓语动词。句意：每天，他都要在这条全长5.7公里的道路上来回行走，从北部的金山岭到西部的古北口，以确保没有人偏离这条特殊的道路，进入司马台的未开发地区。分析句子结构可知，此处应用非谓语动词形式；再结合句意可知，此处表目的，应填不定式。故填to ensure。
51．1.and→or
2.canceled前加be
3.skill→skills
4.getting→get
5.去掉international前的an或an→the
6.frequently→frequent
7.fair前加not或fair→unfair
8.that→where
9.was→is
10.among→between

【导语】这是一篇说明文。文章主要介绍了关于英语考试中的听力考试应该保留还是取消的不同观点。
【详解】1.考查连词。句意：英语考试中的听力考试应该保留还是取消？根据句意可知，此处应用连词or表示“或者”。故将and改为or。
2.考查动词的语态。句意：一些学生认为听力考试不应该被取消。根据句意可知，此处表示“被取消”，应用被动语态。故在canceled前加be。
3.考查名词。句意：他们坚持认为听力是语言学习的四项基本技能之一。根据前面的four可知，此处应用名词复数。故将skill改为skills。
4.考查动词不定式。句意：此外，倾听是我们获取信息的重要渠道。分析句意再根据to可知，此处用不定式表目的。故将getting改为get。
5.考查冠词。句意：在国际合作日益频繁的今天，它应该得到加强。本句中cooperation“合作”为不可数名词，所以删除an或者前加the，表示特指。故去掉international前的an或把an改为the。
6.考查形容词。句意：同上。因为becoming在此处是系动词，所以要跟形容词。故将frequently改为frequent。
7.考查形容词。句意：他们认为听力考试对那些无线电信号无法被有效接收的地区的学生是不公平的。根据句意可知，此处应表达的是“不公平的”。故在fair前加not或将fair改为unfair。
8.考查定语从句。句意：同上。分析句式结构可知，此处是定语从句，先行词是表示地点的areas，且定语从句中不缺少地点状语，所以用关系副词where。故将that改为where。
9.考查动词的时态。句意：由于某些原因，农村和城市在教师和设备方面存在很大差异。通读全文可知，文章用的是一般现在时，主语是a big difference，所以be动词应用is。故将was改为is。
10.考查固定短语。句意：同上。分析句意可知，此处用固定短语between…and… 意为“在两者之间”。故将among改为between。
52．参考范文：
Face up to difficulties bravely
In daily life, it’s unavoidable for us to meet with difficult situations. We are expected to face challenges and difficulties in life with courage and determination while maintaining a positive outlook.
When my grandfather was diagnosed with cancer, my family was extremely upset and shocked. However, instead of giving up, he faced his illness bravely and underwent treatment with a positive attitude. He also started a blog to share his experiences with others, inspiring many along the way.
In conclusion, facing difficulties with courage and determination is essential for personal growth and success. By facing difficult situations bravely, we can truly understand our own strength and gain confidence.
【导语】本文是开放性作文。你校正在组织英语作文比赛。请你以“Face up to difficulties bravely”为题，写一篇短文参赛，内容包括：你的理解；举例说明。
【详解】1.词汇积累
面对：face→be faced with
总之：In conclusion→To conclude
有必要的：essential→necessary
获得：gain→acquire
2.句式拓展
简单句变复合句
原句：He also started a blog to share his experiences with others, inspiring many along the way.
拓展句：He also started a blog to share his experiences with others, which inspired many along the way.
【点睛】[高分句型1] We are expected to face challenges and difficulties in life with courage and determination while maintaining a positive outlook.(运用了while引导的状语从句的省略)
[高分句型2] When my grandfather was diagnosed with cancer, my family was extremely upset and shocked.(运用了when引导的时间状语从句)