2023届海南省海口市高三学科能力诊断一模英语试题（含答案）

这是一份2023届海南省海口市高三学科能力诊断一模英语试题（含答案），共29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，邀请信，读后续写等内容，欢迎下载使用。
2023届海南省海口市高三学科能力诊断一模英语试题
学校:___________姓名：___________班级：___________考号：___________

一、阅读理解
The Community Emergency Response Team (CERT) program is a national program of volunteers trained in disaster preparedness and emergency response. Through Teen CERT, you can serve your community and help take care of your school and home.
Why Join
Would you know what to do if an emergency comes? After a disaster, professional responders will be needed everywhere. During an emergency, who could help until professional responders arrive? Who could be the first person on-scene to step up? The answer: You.
In most emergencies, a bystander or even the victim, provides the first immediate assistance. Join Teen CEKT, and you will learn how to respond when others look to you for help.
What You’ll Do
We all have a role to play in keeping our communities safe. What role will you play? Once you complete your CERT training, you can participate in or lead a variety of activities.
During an emergency, your Teen CERT could organize volunteers, give assistance to survivors, provide damage assessment information, pro\ide shelter support and assist with crowd control.
Teen CERTs can also help in their schools year-round. Your Teen CERT could participate in disaster drills and exercises, present fire safety education, assist in preparedness outreach, provide peer mentoring and address safety issues in the school.
What You’ll Learn
It takes about 20 hours to complete the CERT training. During the training, you will learn to put out small fires, conduct light search and rescue, assist those who are injured, set up medical treatment areas，assist emergency responders, identify possible dangers and help reduce survivors, stress.
You can also take the Introduction to CERT training. This independent study web-based training is interactive and will introduce you to CERT skills before you take the classroom training.
1．How can Teen CERTs help in the school?
A．By helping set teaching aims. B．By organizing rescue teams.
C．By raising money for survivors. D．By sharing fire safety knowledge.
2．What does the training program teach?
A．Communication skills. B．Outdoor survival skills.
C．How to detect potential dangers. D．How to make medical devices.
3．What is the purpose of the text?
A．To introduce a non-profit organization. B．To call on teens to join a program.
C．To teach what to do during an emergency. D．To encourage teens to buy an online course.

Years earlier, I’d been a trainee in a lab, which stuck to a traditional format. The lab head would spend much time asking the presenter a series of pointed questions. Presenters would need to know extremely small details about articles they were citing and present their research using picture-perfect analyses and graphs. So the presentation was an untoward thing to almost anyone.
When I started my own lab, I decided to change the routine by being friendly and welcoming while asking my trainees challenging questions about their science. But for 6 years, I felt I hadn’t created the lab environment I wanted.
The turning point came during the pandemic. It hit home to me that one’s life isn’t endless and that I need to make the most of the time I have. I decided that I wanted to become a better professor—to make a mark by training the next generation of scientists.
In my personal life, I had benefited from listening to talks by motivational speakers. So I decided to start there. At the next lab meeting, I showed my students a video about happiness, hoping it would help them in their personal life and give us something light to discuss. I wasn’t sure how they’d respond, hut I was pleased to discover that they were interested in discussing the advice in the video afterward. In the end, I asked them whether they’d like to do similar activities in future meetings, and they said yes.
From then on, I began every lab meeting with a 20-minute team building session. My lab members and I do many activities—including analyzing and appreciating poetry. These sessions have eased tensions and opened minds, helping foster more participation later in the meeting.
So far, I have been hopeful about the lab environment we’re creating. My greatest wish is to see my trainees become their best selves, understand who they are and what they want as well as reach their career goals. I am proud of the change and the difference I’ve made.
4．What does the underlined word “untoward” in paragraph 1 probably mean?
A．Harmonious. B．Embarrassing. C．Stressful. D．Appealing.
5．How did the pandemic affect the author?
A．He no longer wasted his time. B．He decided to become a professor.
C．He realized the benefit of inspiring talks. D．He wanted to make more contributions.
6．What is paragraph 4 mainly about?
A．The change the author made. B．A video the students liked.
C．The benefit the author got from others. D．A proposal the students put forward.
7．What message does the author mainly want to deliver?
A．Team building sessions can bring unexpected benefits.
B．One should have the courage to make a change.
C．Professors are responsible for teamwork.
D．Motivational talks are the origin of inspiration.

Kids everywhere love to play. And they know that a ball is a perfect thing to play with. Now scientists report bumblebees(大黄蜂)seem to know the same thing, making bumblebees the first insects known to play.
Lots of animals play. But the behavior is best known in mammals(哺乳动物)and birds. For many animals, playing is often seen as a kind of training for things they’ll have to deal with in later life.  But before this, there were no reports of insects playing.
Dr. Lars Chittka did an earlier experiment, where he trained bumblebees to roll balls into a goal for food. He noticed some bees were rolling balls even when they weren’t rewarded. He wondered if they were playing.
To test the idea，he with other scientists set up a new experiment. First, they marked 45 young bumblebees, both male and female, between one and 23 days old. Then they set up a clear pathway from the bumblebees’ nest to a feeding area. On either side of the open pathway, small colored wooden balls were placed. On one side of the path，the balls couldn’t move. On the other side, the balls could roll around.
For three hours a day over 14 days, the scientists opened the pathway. The bumblebees never had to leave the pathway to find food, but they left anyway. They weren’t so interested in the side where the balls couldn’t move, but they made lots of visits to the side with the rolling balls.
Grabbing the balls with their legs, the bumblebees would beat their wings to pull on the balls, causing them to roll. The 45 marked bumblebees did this 910 times during the experiment. Though some only did it once, others did it a lot. The scientists found the younger bumblebees spent more time rolling balls, and that males seemed more likely to play than females.
The scientists say it’s not clear why the bumblebees roll the balls or whether they enjoy it. But the experiment raises important questions about how the insects’ minds work and whether they have feelings.
8．What does the underlined word  in paragraph 2 refer to?
A．The discovery that playing is training.
B．The experiment about mammals’ living habits.
C．The report that bumblebees play for fun.
D．The comparison between insects and birds.
9．What did Dr. Lars Chittka and other scientists do in the new experiment?
A．They trained bumblebees to play balls.
B．They put small balls on both sides of the pathway.
C．They set up a feeding area in bumblebees’ nest.
D．They rewarded the bumblebees that rolled balls.
10．What can we learn from the experiment?
A．Male bumblebees lend to play balls more often.
B．Colorful balls are bumblebees’ favourite toys.
C．Younger bumblebees are better at rolling balls.
D．Bumblebees show interest in anything round.
11．What can be the best title for the text?
A．Bumblebees Arc Just Like Kids B．Balls Are a Perfect Thing to Play with
C．Playing Is Animals’ Second Nature D．Bumblebees Are First Insect Known to Play

No one in the US has 3D-printed a two-story house before. But now three companies are working together to print the first large, two-story house in the US.
The house, which is in Houston, Texas, was designed by a company. Another company provided the 3D printer. And a construction company is doing the actual building. Leslie Lok. who designed the house, says there are special challenges involved in printing the two-story house. One of the biggest is the size of the machine needed for the building. The 3D printer in Houston is massive. It weighs over 12 tons.
Ms. Lok says printing the house will take the massive machine about 330 hours. That’s about eight normal work weeks. But the team isn’t in a rush. Though it’s a two-year project, the actual printing didn’t start until last July. The house is now about halfway finished.
“We are not trying to beat the clock,” says Hikmat Zerbe, who works for the construction company. Instead, they’re using the house as a “big laboratory” to learn more about 3D-printing houses. They want to see how the concrete reacts “under different weather conditions”.
They also want to figure out how to make 3D-printing faster and cheaper. Mr. Zerbe says that currently, 3D-printing a house with concrete costs more than building a house with wood. That’s partly because the technology is new. With time, Mr. Zerbe expects the costs of 3D-printed houses to go down. He thinks printers will improve and make it easier to create more houses quickly. 3D-printed concrete houses are stronger and hold up better in serious storms than house built with wood. This can save money in the long run. Since the machine is doing the building, fewer workers are needed, which also saves money.
Besides, with 3D-printing, it’s easy to make each house different from other houses. These kinds of changes can apply to almost any tiling. Hikmat Zerbe says that means in the future, each house could be created specially for its owner.
12．What is a big problem in printing the two-story house?
A．The limited time. B．The lack of skilled workers.
C．The need for huge 3D printers. D．The shortage of building materials.
13．What is to be studied in the building process?
A．How the printed houses stand wear and tear.
B．How 3D-printed houses are made stronger.
C．How workers can print large houses quicker.
D．How concrete changes with the shift of weather.
14．What is a disadvantage of the 3D-printed house at present?
A．Its cost is higher. B．It can’t survive the storm.
C．It uses special concrete. D．It needs experienced workers.
15．How does Mr. Zerbe feel about the future of 3 D-printing?
A．Negative. B．Unclear. C．Worried. D．Hopeful.


二、七选五
How to Teach Teenagers About Money
Teaching teens about money—how to earn it and save it—is part of being a good dad or mom. You don’t have to be a finance professor to teach them how to save money.____16____ Remember that more is seen than taught. You’ll want to show them how to earn money, create a budget and save it.
☆Earning money
You may have started out asking your kids to help you wash the dishes, sweep the floor or feed the dog. But now that you’ve got a teenager, you’re probably off-loading the big-item work like mowing the lawn or taking out the trash. ____17____ If yes, working for someone else and earning a paycheck will help teach your teen about money quickly.
☆____18____
By now, they’ve probably earned some money. And they have outgrown that piggy bank they got for their first birthday. Then it’s time for a real bank account. You probably don’t want to connect it to your own. But you will want to be the signer on the account so you can see their spending behavior.
☆Saving money
Teenagers should learn to save money.____19____But if you want your teenager to grow up into an independent, responsible human, you’ll have to show them how.
Teach them about having long-term savings goals. At this age, all they can probably talk about is getting a car. If they want one, they can pay for it. Work with them on creating a plan for their money: what they need to buy a car and what they need to save. Early exposure to goal setting helps to give them patience and vision.____20____
A．Making a plan
B．Setting up bank accounts
C．You can show them by example.
D．Is your teen old enough for a real-life job?
E．These are important things they’ll need in life.
F．Does money seem very important to them at first?
G．You may think it is too early for them.


三、完形填空
Working in animal rescue is often heartbreaking for volunteers, but there are moments of joy that would never be possible without their tireless efforts.
Joey Wagner enjoys volunteering. Back in 2013, Joey received a(n)____21____about a severely abused dog. He hung up and ____22____ for the place all at once. When he saw the little dog, he ____23____ realized the dog was hours away from death.
Joey and another rescuer ____24____ the dog, which they named Mojo，to the animal shelter. Many people requested to adopt Mojo. However, its ____25____ was so bad that it was not considered. In spite of the fact that it’d been____26____, Mojo was loving towards humans and showed an enormous capacity to ____27____. Mojo gradually recovered under the care of other volunteers of the animal shelter.
When it was finally able to find its forever home, Joey was the first in line to fill out the ____28____paperwork. And it was natural that the shelter ____29____ Joey’s application. Still, when Joey appeared to bring Mojo home, no one could have predicted the little dog’s reaction to seeing its_____30_____ again!
The moment Mojo saw Joey，its little tail began to wag(摇)crazily to its _____31_____ dad.
“It definitely _____32_____ you. It was unexpected to other volunteers as the _____33_____ dog climbed into his arms for more hugs and kisses.
Mojo is now a healthy member of Joey and Leta’s pack and the Wagners have continued to use its story as a(n)_____34_____ to drive donations and awareness for animal rescue. Mojo knew that Joey helped it at its lowest. Their bond can never be _____35_____.
21．A．letter B．novel C．call D．order
22．A．watched out B．set off C．signed up D．went in
23．A．gradually B．finally C．merely D．immediately
24．A．brought B．returned C．lent D．sold
25．A．response B．memory C．health D．behavior
26．A．caged B．mistreated C．ignored D．misunderstood
27．A．forgive B．balance C．learn D．defend
28．A．purchase B．adoption C．assessment D．cooperation
29．A．denied B．analyzed C．shared D．approved
30．A．owner B．trainer C．rescuer D．employer
31．A．brave B．creative C．former D．new
32．A．remembers B．assists C．attracts D．supports
33．A．large B．awkward C．curious D．delighted
34．A．way B．explanation C．goal D．standard
35．A．strengthened B．broken C．established D．mentioned


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，并将答案填写在答题卡上。
Recently, topics related to the movie The Wandering Earth Ⅱ have been trending upwards on Weibo, a popular Twitter-like social media platform in China, one ____36____ another. Many audiences show great interest in the details and science and technology that appeared in the movie and ____37____ number of scientists took the trouble ____38____(analyze) the possibilities of related technologies in the movie, including space elevators and underground city life.
Wang Yuanzhuo, a research fellow at the Institute of Computing Technology of I the Chinese Academy of Sciences, even drew ____39____(picture) to explain the science and technology theories ____40____(present)in the movie to the young audience in simple language.
“I ____41____(receive)many questions from my daughter and other kids concerning the movie in the past few weeks,” Wang Yuanzhuo,____42____ is also one of the movie’s science consultants, wrote on Weibo.
According to him, the key to realizing space elevators is to find a super-strong material that can he used as the elevator cable. The material needs to have the ability to maintain good performance when it ____43____(expose) to terrible conditions in space. But it might be long before space elevators could ____44____(actual) become a reality. Still, the _____45_____(discuss) of this technology itself reflects the ambition of mankind in the research and development of material science.


五、邀请信
46．假定你是李华，你校的美术老师Mr. Zhang将举办在线讲座，介绍中国剪纸历史并教授剪纸基本技巧。请给你的英国朋友Jack写一封邮件，邀请他参加。内容包括：
1. 讲座内容；
2. 邀请理由；
3. 时间和参加方式。
注意：1. 写作词数应为80左右；
2. 可适当增加细节，以使行文连贯。
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

六、读后续写
47．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。
Let me tell you a story. It is about Susannah Lung. She taught me to read and write for a single year when I was 7 years old. I’d been looking for Susannah, hoping to thank her in person, for almost twenty years.
I came to the US at one and a half years old, but I grew up in a household that only spoke Pashto &Farsi, so when I started kindergarten, I didn’t know a word of English. I don’t think my kindergarten teacher knew how to handle an ESL student because he used to punish me for not understanding his directions.
We moved a lot in those days as my father searched for better work and housing, and I went to three different schools in a year. I continued to struggle with English. Then, after first grade ended, my family went back to Afghanistan for the summer. I fell in love with Logar, but I completely forgot all the English I’d learned in school!
I remember on the morning of my first day in second grade, I could only recall 10 letters from the alphabet. I was way behind and on track to be left back. But then I had the fortune of meeting Mrs. Lung.
Mrs. Lung sat with me almost every single day after school, giving me extra lessons in reading and writing so I could catch up with the rest of the class. By the end of the year, I’d learned to read and write, and by third grade, I was winning awards for reading comprehension.
After that, my family moved a few times more and I lost track of Mrs. Lung. For years afterward, all throughout high school and college, I tried to find Mrs. Lung to thank her for everything she’d done for me. I searched google and social media. I called my old school and visited the district office. But I kept hitting dead ends.
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
But a few years earlier, someone reached out to me on Facebook.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Because of Mrs. Lung’s encouragement, I became a teacher two years ago.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案：
1．D 2．C 3．B

【导语】本文是一篇应用文。文章主要介绍了青少年社区应急响应小组项目，介绍了参加该项目对青年的重要性，以及该项目将会提供为青少年什么方面的信息。
1．细节理解题。根据文章What You’ll Do部分中的第三段“Teen CERTs can also help in their schools year-round. Your Teen CERT could participate in disaster drills and exercises, present fire safety education, assist in preparedness outreach, provide peer mentoring and address safety issues in the school.( 青少年社区应急响应小组项目也可以全年帮助他们的学校。你的青少年社区应急响应小组项目可以参加灾难演习和演习，提供消防安全教育，协助准备外展，提供同伴指导和解决学校的安全问题。)”可知，该项目会提供消防安全教育。故选D。
2．细节理解题。根据文章倒数第二段“It takes about 20 hours to complete the CERT training. During the training, you will learn to put out small fires, conduct light search and rescue, assist those who are injured, set up medical treatment areas, assist emergency responders, identify possible dangers and help reduce survivors, stress.(完成CERT培训大约需要20个小时。在培训期间，你将学习扑灭小型火灾，进行轻型搜索和救援，帮助受伤人员，建立医疗区域，协助紧急救援人员，识别可能的危险并帮助减轻幸存者的压力。)”可知，该培训项目会帮助青少年识别可能的危险。故选C。
3．推理判断题。根据文章第一段“The Community Emergency Response Team (CERT) program is a national program of volunteers trained in disaster preparedness and emergency response.  Through Teen CERT, you can serve your community and help take care of your school and home.(社区应急响应小组项目是一个由受过备灾和应急响应培训的志愿者组成的全国性项目。通过青少年CERT，你可以服务你的社区，帮助照顾你的学校和家庭。)”以及全文内容可知，本文主要介绍了CERT项目，目的是号召青少年参加这个项目。故选B。
4．C 5．D 6．A 7．B

【导语】这是一篇记叙文。文章主要讲述了作者在疫情期间决定做出更多的贡献，决定要成为一名更好的教授——通过培养下一代科学家而出名。作者的改变最终带来的良好的效果。
4．词句猜测题。根据第一段“The lab head would spend much time asking the presenter a series of pointed questions. Presenters would need to know extremely small details about articles they were citing and present their research using picture-perfect analyses and graphs.”可知，实验室负责人会花很多时间向演讲者提出一系列尖锐的问题。演讲者需要知道他们引用的文章的微小细节，并使用完美的分析和图表来展示他们的研究。So表示因果关系，所以对几乎所有人来说，演讲都是一件令人紧张的事情。故画线词意思是“令人紧张的”。故选C。
5．细节理解题。根据第三段“The turning point came during the pandemic. It hit home to me that one’s life isn’t endless and that I need to make the most of the time I have. I decided that I wanted to become a better professor—to make a mark by training the next generation of scientists.(转折点出现在大流行期间。我明白了人的生命不是无止境的，我需要充分利用我所拥有的时间。我决定要成为一名更好的教授——通过培养下一代科学家而出名)”可知，大流行让作者想做出更多的贡献。故选D。
6．主旨大意题。根据第四段“In my personal life, I had benefited from listening to talks by motivational speakers. So I decided to start there. At the next lab meeting, I showed my students a video about happiness, hoping it would help them in their personal life and give us something light to discuss. I wasn’t sure how they’d respond, hut I was pleased to discover that they were interested in discussing the advice in the video afterward. In the end, I asked them whether they’d like to do similar activities in future meetings, and they said yes.(在我的个人生活中，我从听励志演说家的演讲中获益良多。所以我决定从这里开始。在接下来的实验室会议上，我给学生们看了一个关于幸福的视频，希望它能帮助他们的个人生活，并给我们一些轻松的讨论。我不确定他们会有什么反应，但我很高兴地发现他们对讨论视频中的建议很感兴趣。最后，我问他们是否愿意在以后的会议上做类似的活动，他们说愿意)”可知，第四段的主要内容是作者所做的改变。故选A。
7．推理判断题。根据最后一段“My greatest wish is to see my trainees become their best selves, understand who they are and what they want as well as reach their career goals. I am proud of the change and the difference I’ve made.(我最大的愿望是看到我的学员成为最好的自己，了解他们是谁，他们想要什么，并实现他们的职业目标。我为自己带来的改变感到骄傲)”结合文章主要讲述了作者在疫情期间决定做出更多的贡献，决定要成为一名更好的教授——通过培养下一代科学家而出名。作者的改变最终带来的良好的效果。可推知，作者主要想传达的是：一个人应该有勇气做出改变。故选B。
8．C 9．B 10．A 11．D

【导语】本文是一篇说明文。文章主要介绍了一项新的研究发现，该研究表明大黄蜂是已知的第一种会玩耍的昆虫。
8．词句猜测题。根据第二段划线单词上文“Lots of animals play. But the behavior is best known in mammals(哺乳动物)and birds. For many animals, playing is often seen as a kind of training for things they’ll have to deal with in later life.(许多动物在玩耍。但是这种行为在哺乳动物和鸟类中最为人所知。对于许多动物来说，玩耍通常被视为一种训练，它们将在以后的生活中处理这些事情。)”可知，所谓的在此之前，指的是在该研究之前，也就是第一段提到的“Now scientists report bumblebees(大黄蜂)seem to know the same thing, making bumblebees the first insects known to play.(现在科学家们报告说，大黄蜂似乎也知道同样的事情，这使得大黄蜂成为已知的第一种会玩耍的昆虫。)”由此推断，作者所谓的在此之前，指的是在发现大黄蜂会玩耍之前。故选C。
9．细节理解题。根据文章第四段“To test the idea，he with other scientists set up a new experiment. First, they marked 45 young bumblebees, both male and female, between one and 23 days old. Then they set up a clear pathway from the bumblebees’ nest to a feeding area. On either side of the open pathway, small colored wooden balls were placed. On one side of the path，the balls couldn’t move. On the other side, the balls could roll around.(为了验证这个想法，他和其他科学家建立了一个新的实验。首先，他们标记了45只年轻的大黄蜂，雄性和雌性都有，年龄在1到23天之间。然后，他们在大黄蜂的巢穴和觅食区之间设置了一条清晰的通道。在开放通道的两侧，放置了小的彩色木球。在小路的一边，球不能移动。另一边，球可以滚来滚去。)”可知，在新的实验中，科学家们在小路两旁都放置了小球。故选B。
10．推理判断题。根据文章倒数第二段“The scientists found the younger bumblebees spent more time rolling balls, and that males seemed more likely to play than females.(科学家们发现，年轻的大黄蜂花更多的时间滚球，而且雄性似乎比雌性更喜欢玩球。)”可知，雄性大黄蜂更喜欢玩球。故选A。
11．主旨大意题。根据文章第一段“Kids everywhere love to play. And they know that a ball is a perfect thing to play with. Now scientists report bumblebees(大黄蜂)seem to know the same thing, making bumblebees the first insects known to play.(各地的孩子都喜欢玩耍。他们知道球是最适合玩的东西。现在科学家们报告说，大黄蜂似乎也知道同样的事情，这使得大黄蜂成为已知的第一种会玩耍的昆虫。)”以及整篇文章内容可知，文章主要介绍了一项新的研究发现，该研究表明大黄蜂成为已知的第一种会玩耍的昆虫。所以“Bumblebees Are First Insect Known to Play(大黄蜂是已知的第一种会玩耍的昆虫)”作为文章标题最为合适。故选D。
12．C 13．D 14．A 15．D

【导语】本文是一篇新闻报道。文章主要报道了目前有三家公司正在合作打印美国第一个两层的大房子，而这有望成为一种趋势。
12．细节理解题。根据文章第二段“Leslie Lok. who designed the house, says there are special challenges involved in printing the two-story house. One of the biggest is the size of the machine needed for the building. The 3D printer in Houston is massive. It weighs over 12 tons.( Leslie Lok，设计这座房子的人说，打印这座两层楼的房子有特殊的挑战。最大的问题之一是建筑所需机器的尺寸。休斯顿的3D打印机非常庞大。它的重量超过12吨。)”可知，最大的问题之一就是需要巨大的打印机。故选C。
13．推理判断题。根据文章第四段““We are not trying to beat the clock,” says Hikmat Zerbe, who works for the construction company. Instead, they’re using the house as a “big laboratory” to learn more about 3D-printing houses. They want to see how the concrete reacts “under different weather conditions”. (在这家建筑公司工作的Hikmat Zerbe表示：“我们并不是想赶时间。”相反，他们把房子当作一个“大实验室”来学习更多关于3D打印房屋的知识。他们想看看混凝土在“不同天气条件下”的反应。)”可知，在建房的过程中，他们想研究混凝土“不同天气条件下”的反应。故选D。
14．细节理解题。根据文章第五段“They also want to figure out how to make 3D-printing faster and cheaper. Mr. Zerbe says that currently, 3D-printing a house with concrete costs more than building a house with wood.(他们还想弄清楚如何使3d打印更快、更便宜。Mr. Zerbe说，目前，用混凝土3D打印房屋的成本高于用木材建造房屋。)”可知，3D房屋的造价成本较高。故选A。
15．推理判断题。根据文章最后一段“Besides, with 3D-printing, it’s easy to make each house different from other houses. These kinds of changes can apply to almost any tiling. Hikmat Zerbe says that means in the future, each house could be created specially for its owner.(此外，通过3D打印，可以很容易地使每个房子与其他房子不同。这些类型的更改几乎适用于任何平铺。Hikmat Zerbe说，这意味着在未来，每栋房子都可以为它的主人专门建造。)”可知，Hikmat Zerbe对3D打印的未来抱有希望。故选D。
16．C 17．D 18．B 19．G 20．E

【导语】本文是一篇说明文。文章主要介绍了一些帮助青少年更好理财的方法。
16．根据空后的“Remember that more is seen than taught.(记住，看到的比教到的多。)”可知，作者认为言传身教更为重要。选项C“You can show them by example.(你可以以身作则。)”，与下文内容一致，都是建议家长通过自身行为来教育孩子金钱知识。故选C。
17．根据空后“If yes, working for someone else and earning a paycheck will help teach your teen about money quickly.(如果答案是是的话，为别人打工挣薪水会让你的孩子很快学会金钱。)”可知，下文回答了一个问题，由此推断空处为一个问题。选项D“Is your teen old enough for a real-life job?(你的孩子的年龄是否足以胜任现实生活中的工作？)”是一个问题，且内容与下文保持一致，指的是如果孩子的年龄足以胜任现实生活中的工作，就可以为别人打工挣薪水。故选D。
18．空处为小标题，为本段主要内容。根据下文“By now, they’ve probably earned some money. And they have outgrown that piggy bank they got for their first birthday. Then it’s time for a real bank account. You probably don’t want to connect it to your own. But you will want to be the signer on the account so you can see their spending behavior.(到目前为止，他们可能已经赚了一些钱。他们已经长大了，他们一岁生日时得到的储蓄罐已经不够用了。那么是时候开一个真正的银行账户了。你可能不想把它和你自己的联系起来。但你要成为账户的签名者，这样你就能看到他们的消费行为。)”可知，本段建议家长为孩子开一个真正的银行账号。选项B“Setting up bank accounts(开设银行账户)”符合本段主要内容。故选B。
19．根据空后“But if you want your teenager to grow up into an independent, responsible human, you’ll have to show them how.(但是，如果你想让你的孩子成长为一个独立的、负责任的人，你必须告诉他们如何做。)”可知，如果想让孩子成长为一个独立的、负责人的人，家长就应该告诉孩子该如何做。选项G“You may think it is too early for them.(你可能认为现在对他们来说还为时过早。)”与下文的“but”内容上保持一致，有转折关系。故选G。
20．根据空前“Teach them about having long-term savings goals. At this age, all they can probably talk about is getting a car. If they want one, they can pay for it. Work with them on creating a plan for their money: what they need to buy a car and what they need to save. Early exposure to goal setting helps to give them patience and vision.(教他们要有长期的储蓄目标。在这个年龄，他们可能只会谈论买车。如果他们想要，他们可以付钱。和他们一起为他们的钱制定一个计划：他们需要买什么车，他们需要存什么钱。尽早接触目标设定有助于培养他们的耐心和远见。)”可知，教育孩子有长期的储蓄目标有助于培养孩子的耐心和远见。选项E“These are important things they’ll need in life.(这些都是他们生活中需要的重要东西。)”中的“these”指的是上文提到的耐心和远见，这两点是生活中所需要的品质。故选E。

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

【导语】本文是一篇记叙文。文章主要讲述了Joey一次救了被虐待的小狗Mojo，后来Joey又领养了Mojo，而Mojo也将Joey一家视作自己的家人。
21．考查名词词义辨析。句意：Joey Wagner喜欢做志愿者。早在2013年，Joey就接到了一个关于一只被严重虐待的狗的电话。A. letter信件；B. novel小说；C. call电话；D. order命令、订单。根据下文“He hung up and ____2____ for the place all at once.”可知，他是接到了一个电话，然后挂了电话后就动身去了那个地方。故选C。
22．考查动词短语词义辨析。句意：他挂上电话，立刻动身去了那个地方。A. watched out小心；B. set off出发、动身；C. signed up注册；D. went in参加、进入。根据下文“When he saw the little dog, he ____3____ realized the dog was hours away from death.”可知，他是挂了电话后就赶去了那个地方，然后看到小狗。故选B。
23．考查副词词义辨析。句意：当他看到小狗的时候，他立刻意识到这只狗离死亡只有几个小时了。A. gradually逐渐地；B. finally最终；C. merely仅仅；D. immediately立即。根据上文“Back in 2013, Joey received a(n)____1____about a severely abused dog.”可知，这只狗是被虐待；再根据下文“However, its ____5____ was so bad that it was not considered.”可知，小狗的状况很糟糕，所以一到那个地方，就立刻发现狗的状况很差。故选D。
24．考查动词词义辨析。句意：Joey和另一位救援者把这只狗带到动物收容所，他们给它起名叫“Mojo”。A. brought带来；B. returned返回；C. lent借出；D. sold卖。根据下文“to the animal shelter.”以及主语为两个救援人员，所以是带到了动物收容所。故选A。
25．考查名词词义辨析。句意：然而，它的健康状况非常糟糕，因此没有被考虑。A. response回复；B. memory记忆；C. health健康；D. behavior行为。根据上文可知，小狗受到了虐待；再根据下文“it was not considered”可知，它不被考虑被收养，所以是健康状况非常糟糕。故选C。
26．考查动词词义辨析。句意：尽管它受到了虐待，但Mojo对人类充满了爱，并表现出了巨大的宽恕能力。A. caged关入笼中；B. mistreated虐待；C. ignored忽视；D. misunderstood误解。空处为原词重现，根据上文“Joey Wagner enjoys volunteering. Back in 2013, Joey received a(n)____1____about a severely abused dog.”可知，小狗受到了虐待。故选B。
27．考查动词词义辨析。句意：尽管它受到了虐待，但Mojo对人类充满了爱，并表现出了巨大的宽恕能力。A. forgive原谅、宽恕；B. balance平衡；C. learn学习；D. defend防御。根据上文“Mojo was loving towards humans”可知，Mojo对人类充满了爱，再根据下文Mojo对Joey的态度可知，Mojo尽管受到了虐待，却对人类毫不记恨。故选A。
28．考查名词词义辨析。句意：当它终于能够找到它永远的家时，Joey是第一个填写收养文件的人。A. purchase购买；B. adoption采纳、领养；C. assessment评估；D. cooperation合作。根据上文“When it was finally able to find its forever home,”以及下文Mojo成为了Joey的家人可知，Joey是第一个填写收养文件的人。故选B。
29．考查动词词义辨析。句意：收容所很自然地批准了Joey的申请。A. denied否认；B. analyzed分析；C. shared分享；D. approved批准、赞同。根据下文内容可知，Mojo成为了Joey的家人，所以收容所是批准了Joey的申请。故选D。
30．考查名词词义辨析。句意：尽管如此，当Joey把Mojo带回家时，没有人能预料到这只小狗再次见到它的救命恩人时的反应！A. owner所有者；B. trainer训练者；C. rescuer救援人员；D. employer雇主。根据上文“Joey and another rescuer ____4____ the dog, which they named Mojo，to the animal shelter.”可知，Joey是Mojo的救命恩人。故选C。
31．考查形容词词义辨析。句意：“Mojo”一看到Joey，它的小尾巴就开始向它的新爸爸疯狂地摇来摇去。A. brave勇敢的；B. creative有创造力的；C. former前者的；D. new新的。根据上文可知，Mojo被Joey收养了，所以Joey是Mojo的新爸爸。故选D。
32．考查动词词义辨析。句意：它肯定记得你。A. remembers记得；B. assists协助；C. attracts吸引；D. supports支持。根据上文“The moment Mojo saw Joey，its little tail began to wag(摇)crazily to its ____11____ dad.”可知，Mojo一看看Joey就开始摇尾巴，根据常理推测，这是狗认出熟人的表现。由此判断，Mojo还记得Joey。故选A。
33．考查形容词词义辨析。句意：其他志愿者没想到的是，这只高兴的狗爬进了他的怀抱，得到了更多的拥抱和亲吻。A. large大的；B. awkward尴尬的；C. curious好奇的；D. delighted高兴的。根据上文“The moment Mojo saw Joey，its little tail began to wag(摇)crazily to its ____11____ dad.”中Mojo的表现可知，Mojo看到Joey就表现得很开心。故选D。
34．考查名词词义辨析。句意：Mojo现在是Joey和Leta家里一名健康的成员，Wagner夫妇继续用它的故事作为一种方式来推动捐款和对动物救援的认识。A. way方式；B. explanation解释；C. goal目标；D. standard标准。根据空后的“drive donations and awareness for animal rescue.”可知，这是他们推动捐款和对动物救援的认识的方式。故选A。
35．考查动词词义辨析。句意：Mojo知道Joey在它最困难的时候帮助了它。他们的关系永远不会破裂。A. strengthened加强；B. broken破坏、破裂；C. established建立；D. mentioned提及。根据上文“Mojo knew that Joey helped it at its lowest.”可知，Mojo有感恩的心，也知道Joey是自己的救命恩人，所以他们的关系是不会破裂的。故选B。

36．after 37．a 38．to analyze 39．pictures 40．presented 41．have received 42．who 43．is exposed 44．actually 45．discussion

【导语】这是一篇说明文。文章主要讨论了电影《流浪地球2》中所呈现的科学技术理论和太空电梯的制作问题。
36．考查固定短语。句意：最近，与电影《流浪地球2》相关的话题在微博（中国流行的类似推特的社交媒体平台）上接连升温。短语one after another表示“一个接一个地”。故填after。
37．考查固定短语。句意：许多观众对电影中出现的细节和科学技术表现出极大的兴趣，许多科学家不厌其烦地分析了电影中相关技术的可能性，包括太空电梯和地下城市生活。短语a number of表示“许多……”。故填a。
38．考查非谓语动词。句意：许多观众对电影中出现的细节和科学技术表现出极大的兴趣，许多科学家不厌其烦地分析了电影中相关技术的可能性，包括太空电梯和地下城市生活。短语take the trouble to do sth.表示“不厌其烦做某事”。故填to analyze。
39．考查名词的数。句意：中国科学院计算技术研究所的研究员王元卓甚至用简单的语言为年轻观众绘图画解释了电影中所呈现的科学技术理论。picture为可数名词，前文没有冠词表示数量大于一应用复数形式。故填pictures。
40．考查非谓语动词。句意：中国科学院计算技术研究所的研究员王元卓甚至用简单的语言为年轻观众绘画图解释了电影中所呈现的科学技术理论。分析句子结构可知present与逻辑主语the science and technology theories构成被动关系，故用过去分词作定语。故填presented。
41．考查时态。句意：“在过去的几周里，我收到了我女儿和其他孩子关于这部电影的很多问题，”这部电影的科学顾问之一王元卓在微博上写道。根据后文in the past few weeks可知用现在完成时，主语为I，助动词用have。故填have received。
42．考查定语从句。句意：“在过去的几周里，我收到了我女儿和其他孩子关于这部电影的很多问题，”这部电影的科学顾问之一王元卓在微博上写道。非限制性定语从句修饰先行词Wang Yuanzhuo，从句缺少主语，指人，故填who。
43．考查固定短语。句意：这种材料需要有能力在太空中暴露在恶劣的条件下保持良好的性能。表示“暴露”短语为be exposed to，根据上文needs可知为一般现在时，主语为it，谓语用单数。故填is exposed。
44．考查副词。句意：但太空电梯真正成为现实可能还需要很长时间。修饰动词become应用副词actually，故填actually。
45．考查名词。句意：尽管如此，对这项技术的讨论本身反映了人类在材料科学研究和发展方面的雄心壮志。作主语，应用名词discussion，根据谓语reflects可知用单数。故填discussion。
46．Dear Jack,
I’m writing to invite you to an online lecture about Chinese paper-cutting, which will be delivered by our art teacher Mr. Zhang.
The lecture will begin at 2 p. m. Beijing time next Saturday and last for two hours. It will focus on the history of Chinese paper-cutting and teaching some basic paper-cutting techniques. As you are interested in Chinese traditional culture, you will find paper-cutting is an amazing art form. You can attend it by clicking on the link I will send to you. Looking forward to your early reply.
Yours,
Li Hua
【导语】本篇书面表达属于应用文。要求考生给英国朋友Jack写一封邮件，邀请其参加校美术老师Mr. Zhang将举办的在线讲座，该讲座主要介绍中国剪纸历史并教授剪纸基本技巧。
【详解】1.词汇积累
发表：deliver→ address
集中在：focus on → center on
对……感兴趣：be interested in → have/show interest in
令人惊异的：amazing→ surprising/marvelous
2.句式拓展
简单句变复合句
原句：The lecture will begin at 2 p. m. Beijing time next Saturday and last for two hours.
拓展句：The lecture, which will begin at 2 p. m. Beijing time next Saturday, will last for two hours.
【点睛】[高分句型1]I’m writing to invite you to an online lecture about Chinese paper-cutting, which will be delivered by our art teacher Mr. Zhang.（运用了which引导的非限制性定语从句）
[高分句型2]As you are interested in Chinese traditional culture, you will find paper-cutting is an amazing art form.（运用了as引导的状语从句以及省略that的宾语从句）
47．One possible version：
But a few years earlier, someone reached out to me on Facebook. It was Mrs. Lung’s husband! He asked me if I wanted to speak with her, and I said of course! My family and I all gathered together for the call. My parents had been wanting to thank Mrs. Lung for years as well. When I finally got the chance to hear Mrs. Lung’s voice, tears welled up in my eyes. I told her that I owed everything I’d accomplished to her, that I thought of her all the time, and that I’d been searching for her for years.
Because of Mrs. Lung’s encouragement, I became a teacher two years ago. During the two years of my teaching, I have witnessed the big changes of several struggling students after giving them patience, time and encouragement. I know a child is like a rocket filled with fuel and that all they need is a single spark to lift off into the sky. For me, Mrs. Lung was the spark. She gave me time, understanding and encouragement. I received her care and I’m passing it on.
【导语】本文以人物为线索展开，讲述了作者一岁半时来到美国，上幼儿园一个单词都不懂。幸亏作者遇到了Susannah Lung老师，Lung老师给作者补课，作者学会了阅读和写作，还在阅读理解方面获得了奖项。后来作者和老师失去了联系，最终Lung老师的丈夫联系上了作者，二人又再次团聚了。
【详解】1.段落续写：
①由第一段首句内容“但几年前，有人在Facebook上联系了我”可知，第一段可描写作者和Lung老师取得了联系。
②由第二段首句内容“由于Lung老师的鼓励，两年前我成为了一名教师”可知，第二段可描写作者的教学生涯以及对教育的感悟。
2.续写线索：有人和作者联系——和Lung老师交谈——两人坦白内心——成为教师——鼓励学生——感悟
3.词汇激活
行为类
想要：want to/urge to
获得机会：get the chance /obtain the opportunity
想着：think of/miss
情绪类
感谢：thank /show gratitude to
含泪：tears well up in my eyes /be tearful
【点睛】[高分句型1] I told her that I owed everything I’d accomplished to her, that I thought of her all the time, and that I’d been searching for her for years. (运用了that引导宾语从句)
[高分句型2] He asked me if I wanted to speak with her, and I said of course! (运用了if引导宾语从句)