Unit 1　Science and Scientists
(时间：120分钟　满分：150分)
第一部分　听力(共两节，满分30分)
第一节　(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1．What does the man want to do
A．Watch a program.
B．Turn off the TV.
C．Read about astronauts.
2. How will Linda get home after school
A．On foot. B．By car. C．By bus.
3．Why is the woman so happy
A．She got high marks.
B．She won some money.
C．She received many birthday gifts.
4．When will the man’s father start to paint
A．In the morning.
B．In the early afternoon.
C．In the evening.
5．What is the probable relationship between the speakers
A．Teacher and student.
B．Father and daughter.
C．Doctor and patient.
第二节　(共15小题；每小题1.5分，满分22.5分)
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．How many people are there in the woman’s family
A．Three. B．Four. C．Five.
7．What is the name of the family dog
A．George. B．Suzy. C．Jake.
听第7段材料，回答第8、9题。
8. Which month is it now
A．February. B．March. C．April.
9．Where are the speakers staying
A．In a hotel. B．In a house. C．In an apartment.
听第8段材料，回答第10至12题。
10．What are the speakers mainly talking about
A．Plans for the day.
B．Plans for a new school.
C．Plans for a birthday party.
11．When will the speakers leave for the bakery
A．At 4：00 p．m. B．At 5：00 p．m. C．At 6：00 p．m.
12．What will the speakers see first
A．Birds. B．Tigers. C．Polar bears.
听第9段材料，回答第13至16题。
13．How long has the girl been learning ballet
A．For five years. B．For two years. C．For one year.
14．What did the man’s wife do for a living
A．She was an athlete.
B．She was a dancer.
C．She was an engineer.
15．Where did the man first talk to his wife
A．At the Garden Hall.
B．At the Opera House.
C．At the National Theater.
16．How did the man feel inside when he first met his wife
A．Confident. B．Nervous. C．Amused.
听第10段材料，回答第17至20题。
17．What do the members of the BSA usually do every year
A．They sell cookies.
B．They make decorations.
C．They work in the yard or clean the park.
18．Where did the two groups work this year
A．At a local market.
B．At a community center.
C．At an elder-care home.
19．What activity did the two groups do together
A．Paper-cutting. B．Gardening. C．Painting.
20．What is already decided for next year
A．The event will repeat.
B．More women will join in the event.
C．The location of the event will be changed.
第二部分　阅读(共两节，满分 50 分)
第一节　(共15 小题；每小题2.5分，满分 37.5分)
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
Here are the introductions and achievements of four scientists.
J ns Jakob Berzelius
J ns Jakob Berzelius was a Swedish chemist，often referred to as one of the founders of modern chemistry.He developed a system of chemical symbols，which laid the foundation for the establishment of the modern periodic table.Berzelius also made important discoveries in the field of electrochemistry.
Niels Henrik David Bohr
Niels Henrik David Bohr was a Danish physicist.He proposed the atomic(原子的) model known as the Bohr model，which explained the behavior of electrons moving in fixed energy levels or orbits around the atomic nucleus.His model helped explain the spectra of elements and laid the groundwork for further developments in atomic physics.
Robert Boyle
Robert Boyle，born in Ireland，was regarded as one of the founders of modern chemistry，known for Boyle’s law.Boyle’s law describes the relationship between the pressure and volume(体积) of a gas at constant temperature.Boyle’s work laid the foundation for the modern understanding of gas behavior and promoted the development of scientific experimental methods.
William Lawrence Bragg
William Lawrence Bragg was a British physicist born in Australia who made significant contributions to X-ray crystallography(晶体学)．Together with his father William Henry Bragg，he developed the famous Bragg’s law.This discovery revolutionized the field of crystallography and paved the way for determining the atomic and molecular structures of various substances，including DNA and proteins.
21．What do we know about J ns Jakob Berzelius
A．He invented a new chemical substance.
B．He established the modern periodic table.
C．He was referred to as a founder of modern physics.
D．He made important achievements in the field of electrochemistry.
22．Who was born in Ireland
A．J ns Jakob Berzelius. B．Niels Henrik David Bohr.
C．Robert Boyle. D．William Lawrence Bragg.
23．What do Niels Henrik David Bohr and William Lawrence Bragg have in common
A．They were born in Denmark.
B．They made a contribution to physics.
C．They discovered new models for chemistry.
D．They did research together with their family.
B
(2024·广东汕头高二期中)
Jessica Damiano moved into a new home in the spring of 2005.At the time，she was delighted to see a flowering plant growing in the garden.She did not know the name of the beautiful plant.But that did not matter to her.She loved it!
Two years later，Damiano graduated from Cornell University’s master gardener program.She worked as a gardening writer for a local newspaper.That was when she found out the truth.She discovered that her favorite plant was called purple loosestrife and that it was considered “invasive(入侵的)” in her home state of New York.However，she told herself that the plant was not spreading on the property and that it was not out of control.
Then she learned more.Some plants known to be invasive are what Damiano calls “wolves in sheep’s clothing”．This means they may seem harmless and well-contained in the garden but become harmful in other places.
Birds eat the seeds of invasive plants and spread them to other places.Those seeds grow into new plants that outgrow native plants.This is because invasive plants often are not eaten by local wildlife，which would otherwise keep them under control.If not controlled，invasive plants grow larger and push out native plants that provide food and shelter for birds，insects，and small animals.This harms the local environment.
Many state environmental agencies ban the sale and use of plants found to be harmful to human or ecological health.But some invasive plants are not officially considered invasive.Others may be listed as invasive in one area but not another.And some invasive plants continue to be sold in stores.
So，what is a gardener to do？Damiano says to avoid any plants sold as “vigorous”“fast-spreading” “quick-climbing” or a “rapid self-sower”．She warns that these are all sellers’ code words(暗号) for invasive plants.Next，learn about your local area：Which plants are invasive？And which plants are native？Ask government agencies，universities and colleges，and environmental groups.You can also do your own research at libraries or online.
In the end，Damiano replaced that plant with the native and equally beautiful blazing star plant.This plant has been growing happily without problems in her garden for the past 15 years.
24．How did Damiano react when she first learned purple loosestrife was “invasive”？
A．She felt regretful for loving it.
B．She reported it to the government.
C．She didn’t take the fact seriously.
D．She got rid of the plant immediately.
25．Why can invasive plants grow better than native plants
A．They need less water.
B．They have fewer natural enemies.
C．They adapt to the environment quicker.
D．They have longer roots and bigger leaves.
26．What does the author mainly intend to express in paragraph 5
A．Policies about invasive plants vary in different areas.
B．Some invasive plants are not harmful.
C．Invasive plants are rarely seen in stores.
D．The government’s attitude to invasive plants is improper.
27．Which is a method the gardener can use to avoid planting invasive plants
A．Giving up any plants that sell well in the local area.
B．Choosing plants that can provide food for wild animals.
C．Refusing to say the code words of sellers for invasive plants.
D．Referring to books for information on which plants are invasive.
C
(2024·广东大湾区高二期末)
When it comes to cancer，red meat is often thought to be the bad guy.But new research from the University of Chicago has shown that a nutrient found in red meat may support our body’s ability to fight off cancer cells.
The nutrient in question is called TVA，which is a long-chain fatty acid(酸) that our bodies cannot make by themselves.“TVA in humans is mainly from foods，including beef and lamb，” said study author Jing Chen，a professor of medicine at the University of Chicago.In the new study，Chen’s team collected 255 bioactive substances from nutrients into a database and tested whether any of the substances could affect the immune(免疫的) system’s ability to fight cancer cells.Specifically，the team focused on their ability to activate a class of white blood cells called CD8＋ T cells，also known as killer T cells，finding and destroying infected cells and，in this case，cancers.
After evaluating the top six substances in both human and mouse cells，the team found that TVA produced the best results.“TVA strengthens CD8＋ T cells’ function and thus promotes T cell-based immune system response to battle cancerous growth，” Chen said.The team found that mice with a diet enriched with TVA saw significantly reduced cancerous growth.“Focusing on bioactivity of nutrients rather than individual food might be more important，and taking supplements(保健品) with enriched bioactive nutrients is likely more efficient than consuming foods containing these nutrients，” Chen said.
Chen thinks there may be other nutrients that can do the same.“There is early data showing that other fatty acids from plants signal through a similar receptor as TVA，so we believe there is a high possibility that nutrients from plants can do the same thing，” he said.
28．What might be the general opinion about red meat
A．It helps fight cancer. B．It brings health risks.
C．It is rich in fatty acids. D．It contains no nutrients.
29．How does TVA support the immune system
A．By producing nutrients. B．By killing infected cells.
C．By collecting substances. D．By activating killer T cells.
30．What does Chen most probably suggest readers do
A．Go vegetarian. B．Eat less red meat.
C．Prevent cancer actively. D．Take a TVA-enriched diet.
31．In which section of a newspaper may this passage appear
A．Science. B．Education. C．Sports. D．Entertainment.
D
Laughter comes in many forms，from a polite and quiet laugh to a great hearty laugh.Scientists are now developing an AI system to recreate different laughs in proper social contexts.The team behind the laughing robot Erica said that the system could improve natural conversations between people and an AI robot.“We think that one of the important functions of conversational AI is empathy(共情)，” said Dr Koji Inoue，the lead author of the research.“So we decided that one way a robot can empathize with its users is to share their laughter.”
The team have set out to teach their AI system the art of conversational laughter.They gathered training data from more than 80 daily dialogues between male subjects and the robot that was initially operated by four actresses remotely.The dialogue data was grouped into social laughs (where humour isn’t involved，such as in polite or embarrassed laughter) and laughter of joy.Based on the audio files，the algorithm(算法) learned the basic characteristics of social laughs，which tend to be softer，and merry laughs，with the aim of mirroring these in appropriate situations.
“Our biggest obstructor in the work was identifying the actual cases of shared laughter because as you know，most laughter is actually not shared at all，” said Inoue.“We had to carefully decide exactly which laughs we could use for our analysis and we couldn’t just assume that any laugh can be responded to.It was really not easy work.” The team said laughter could help create robots with their own distinct character although it could take more than 20 years before it would be possible to have a casual chat with a robot like we would with a friend.
“One of the things we’d keep in mind is that a laughing robot or algorithm will never be able to understand you or the meaning of laughter，” points out Prof.Sandra Wachter of the Oxford Internet Institute.“But with their development，they might get very good at tricking you into believing they understand what’s going on.”
32．Why did Inoue’s team develop the AI system
A．To better understand human empathy.
B．To promote the social skills of robots.
C．To explore the differences between laughs.
D．To assist robots in identifying people’s moods.
33．What can robot Erica probably do at present
A．Repeat the details of the 80 dialogues.
B．Distinguish people by hearing their laughs.
C．Recreate a scene played by the four actresses.
D．Master the features of laughs provided by data.
34．What does the underlined word “obstructor” in paragraph 3 mean
A．Potential. B．Barrier. C．Alternative. D．Mistake.
35．Which of the following can be the best title for the text
A．Are AI Systems Going Beyond Human Ability
B．Can Conversational AI Really Understand Us
C．Laughing Robots Are Round the Corner
D．Robots Become Laughing Masters
第二节　(共5小题；每小题 2.5分，满分 12.5 分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
When you begin to face your fears，you unlock limitless opportunities to live your best life.By conquering your fears，you can finally break free.At first，you may find it difficult to face them.The following steps will help you face them effectively. 36
Identify your fears.To face your fears，you must first identify them.Identifying the related factors will help you overcome them.Take a moment to identify the specific sources of your fears.Ask yourself: What are you actually afraid of 37 Write down the answers and remember to get specific.
Understand the root cause clearly.After identifying what your fears are，it’s time to explore what causes them.Spend some time exploring the nature of your fears. 38 When you deeply understand the causes，you are in a better position to face them.
39 Define the objectives you aim to accomplish by facing your fears.Then set your clear goals.Breaking down your broader goals into smaller and manageable steps is crucial.Besides，creating a structured plan will also help you face your fears by making them much more organized.
Take action. 40 And gradually work your way up to bigger ones.By taking action，you’ll gain new skills.You can build up your confidence in your ability to learn，handle mistakes，and embrace new experiences.As you go through this journey of action，unexpected opportunities for personal growth will arise.Finally，you’ll strengthen your self-confidence.
A．Accept it as a universal emotion.
B．Establish clear and achievable goals.
C．And thus you can have a brighter future.
D．Handle the least fearful aspect of your fear.
E．Analyze the experiences that lead to these fears.
F．Spend a few moments thinking about your answers.
G．Fighting fear bravely can speed up your personal growth.
第三部分　语言运用(共两节，满分 30 分)
第一节　(共15 小题；每小题1分，满分 15 分)
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
(2024·广东揭阳高二期末)
For years，Sammie Vance,14，has been helping kids who feel lonely make friends.She has been 41 the Buddy Bench program since the third grade.The program was that anyone at school feeling 42 could sit on the “buddy bench”，telling other kids he or she needed a friend.
Sammie got the 43 for the program at a summer camp in 2017.She thought it would be cool to have a buddy bench in her 44 ，so when she returned，she 45 the idea to the head teacher.
Getting 46 for the project was just the first step.“There have been a lot of other 47 ，like money，” Sammie says.To cut down costs and be eco-friendly，Sammie decided to make the bench out of 48 material.So she got her community to gather bottle caps.
49 of the project got out，and soon Sammie was getting caps from people in all 50 states，and even from people in Germany，the Netherlands，and other countries. 50 ，she collected more than 1,200 pounds of bottle caps.A company called Green Tree Plastics was 51 of upcycling(升级改造) these into three benches.
Not long after that， 52 her own school，more than 200 schools and parks nationwide，in Mexico and Australia 53 benches through the program as well.Her work continues to spread 54 far and wide.“We recently got a bench in Ghana，Africa，” she says.
Sammie thinks her small gesture can make other people’s day and that even small acts of kindness can 55 .
41．A.imagining B．changing C．protesting D．running
42．A.sensitive B．curious C．lonely D．ashamed
43．A.inspiration B．intention C．principle D．practice
44．A.home B．school C．town D．country
45．A.returned B．lent C．presented D．delivered
46．A.comment B．discount C．appreciation D．approval
47．A.challenges B．complaints C．competition D．evidence
48．A.common B．expensive C．recycled D．imported
49．A.Nature B．Word C．Part D．History
50．A.Eventually B．Absolutely C．Regularly D．Originally
51．A.fond B．capable C．proud D．aware
52．A.due to B．instead of C．apart from D．except for
53．A.acquired B．designed C．observed D．removed
54．A.information B．knowledge C．disease D．kindness
55．A.make sense B．make a difference
C．come to life D．come to power
第二节　(共10 小题；每小题1.5 分，满分 15 分)
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。
It was not until the 19th century that a few westerners quietly began noting that the Three Great Inventions were 56. (actual) Chinese.Then in 1925 paper was added to 57.____________list，so that it became Four Great Inventions instead of just three.However，it was the British scientist Joseph Needham 58. began to popularize the idea of China’s Four Great Inventions in the middle of the 20th century.
Needham 59. (be) a professor at Cambridge in 1937 when three Chinese scientists went there to study.Through one of these scientists，Lu Guizhen，Needham became 60.________________(interest) in the history of Chinese science and technology.In 1942，Needham 61. (send) to Chongqing，China，as the director of the Sino-British Science Co-operation Office.Needham used his time in China 62. (travel) to remote provinces for research，and to collect Chinese historical documents on science and technology.
When Needham got back to Cambridge in 1948，he began working on Science and Civilization in China.Here，Needham pointed out numerous Chinese 63. (discovery) and inventions，of which the Four Great Inventions were considered 64. the most important.The first book of this series came out in 1954,65. (result) in a rethinking of China’s role in the development of science and technology around the world.Without this work，the idea of China’s Four Great Inventions might be almost unknown in the West.
第四部分　写作(共两节，满分 40 分)
第一节　(满分15分)
假定你是中学生李华，你校正在举办“我最喜爱的农业科学家”为主题的征文活动，请你根据下面要点提示，描述你所喜欢的农业科学家，内容包括：
1．谁是你最喜欢的农业科学家；
2．这位科学家对人类所做的贡献；
3．你的感想或希望。
注意：1.词数80左右；
2．题目已给出，不计入总词数。
My Favourite Agricultural Scientist
第二节　(满分25分)
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。
A teenage boy named Joel lived in a small faraway town.Joel was an ambitious rapper who spent countless hours in his bedroom writing lyrics(歌词) and perfecting his flow.But he never performed on stage.His dream was to make it big in the music industry and share his passion for rap with the world.He hoped that one day his dream would become a reality.Little did he know，this dream was about to come true in the most unexpected way.
One sunny afternoon，Joel was walking through his neighborhood when he heard booming music coming from a nearby park.Interested，he followed the sound and discovered a crowd of people gathered around a stage.To his surprise，the famous rapper Latto was in town and performing her show for the community.Joel had always been Latto’s faithful fan.He’d like to become a rapper like her.Pushing his way through the crowd，Latto came to front of the stage.
Joel’s heart raced with excitement as he watched Latto appeal to the audience with her charming lyrics and undeniable talent.He waved his arms and cheered loudly together with all the people present.All of a sudden，a fearless idea suddenly occurred to him.Inspired by her performance，Joel decided to seize the opportunity and show his skills before his idol(偶像)．Joel went up to the event organizer and explained his passion for rap，hoping to be given a chance to perform.
Impressed by Joel’s enthusiasm and determination，the event organizer agreed to let him perform a short set after Latto finished her performance.Joel was overjoyed and spent the remaining time practising，making sure he was ready to deliver an unforgettable performance.He prayed(祈祷) at the bottom of his heart that he would succeed like Latto.Latto ended her show and the crowd broke up.
注意：续写词数应为150个左右。
Joel stepped onto the stage，his heart beating wildly.
Witnessing Joel’s incredible performance，Latto approached him.
答案精析
1．A　2.B　3.A　4.B　5.C　6.B　7.A　8.C　9.C　10．A　11.A　12.B　13.C　14.B　15.C　16.B　17．C　18.C　19.B　20.A
语篇解读　本文是应用文。文章介绍了四位科学家和他们的成就。
21．D　[细节理解题。根据J ns Jakob Berzelius部分最后一句可知，他在电化学领域取得了重要成就。故选D。]
22．C　[细节理解题。根据Robert Boyle部分第一句可知，罗伯特·波义耳出生在爱尔兰。故选C。]
23．B　[细节理解题。根据Niels Henrik David Bohr部分最后一句和William Lawrence Bragg部分的内容可知，他们都对物理学做出了贡献。故选B。]
语篇解读　本文是一篇记叙文。文章主要讲述了Damiano了解入侵植物的过程以及对如何避免种植入侵植物的建议。
24．C　[推理判断题。根据第二段的“However，she told herself that the plant was not spreading on the property and that it was not out of control.”可知，当Damiano第一次得知紫色珍珠菜是入侵物种时，她没有认真对待这件事。故选C。]
25．B　[细节理解题。根据第四段的“Those seeds grow into new plants that outgrow native plants.This is because invasive plants often are not eaten by local wildlife，which would otherwise keep them under control.”可知，入侵植物能比本土植物生长得更好是因为它们的天敌更少。故选B。]
26．A　[段落大意题。根据第五段内容尤其是第二、三句可知，作者在第五段中主要想表达不同地区关于入侵植物的政策有所不同。故选A。]
27．D　[细节理解题。根据倒数第二段的“You can also do your own research at libraries or online.”可知，园丁可以通过参阅书籍了解哪些植物具有入侵性来避免种植入侵植物。故选D。]
语篇解读　本文是一篇说明文。文章主要说明了研究发现，红肉中的一种营养物质TVA可能有助于增强人体对抗癌细胞的能力。
28．B　[细节理解题。根据第一段中的“When it comes to cancer，red meat is often thought to be the bad guy.”可知，人们对红肉的普遍看法是红肉可能带来健康风险，故选B。]
29．D　[细节理解题。根据第二段最后一句以及第三段前两句可知，TVA通过激活杀伤T细胞来支持免疫系统。故选D。]
30．D　[推理判断题。根据第三段中的“The team found that mice with a diet enriched with TVA saw significantly reduced cancerous growth.”和“and taking supplements(保健品) with enriched bioactive nutrients is likely more efficient”可推知，Chen可能建议读者吃富含 TVA 的饮食。故选D。]
31．A　[文章出处题。根据全文可知，文章主要说明了红肉中的一种营养物质TVA可能有助于增强人体对抗癌细胞的能力，属于科学领域的研究发现，因此可能出现在报纸的科学版块。故选A。]
语篇解读　这是一篇说明文。文章主要介绍科学家正在研究的一款可以重现不同笑声的机器人。
32．B　[推理判断题。根据第一段中的“Scientists are now developing an AI system to recreate different laughs in proper social contexts...improve natural conversations between people and an AI robot.”可知，Inoue的团队开发此系统是为了提高机器人的社交技能。故选B。]
33．D　[推理判断题。根据第二段内容可知，团队已经开始教授机器人笑的艺术，他们收集的对话数据被分成了不同类别的笑声，且算法已经学习了这些笑声的基本特征。因此推断机器人Erica目前可能可以掌握数据提供的笑的特征。故选D。]
34．B　[词义猜测题。根据第三段中Inoue说的话可知，识别真正的共享笑声的情况不是一件容易的事情，这是研究工作中最大的“障碍”，所以推测obstructor 表示“障碍”。故选B。]
35．C　[标题归纳题。根据第一段前两句以及下文内容可知，文章主要介绍科学家正在研究一款可以重现不同笑声的机器人。所以C项(会笑的机器人即将问世)概括文意。故选C。]
语篇解读　这是一篇说明文。文章主要讲述了克服恐惧的四个步骤。
36．C　[上文说明，面对并且战胜恐惧，你就可以过上最好的生活，最终获得自由，以下几个步骤将帮助你有效地面对它们。选项C“因此，你可以有一个更光明的未来”承接上文，与上文构成因果关系，采取这些步骤面对恐惧，就可以有一个更光明的未来。故选C。]
37．F　[上文说明要问自己到底害怕什么，选项F“花点时间思考你的答案”承接上文，并且引出下文，先思考答案，然后再写下来。故选F。]
38．E　[上文说明花费一些时间探究出恐惧的本质，选项E“分析导致这些恐惧的经历”承接上文，是探索恐惧的本质的具体做法，故选E。]
39．B　[下文说明要确定你想要实现的目标，并且目标要具体、可行。选项B“制定明确且可实现的目标”能概括本段大意，为最佳主旨句。故选B。]
40．D　[上下文说明采取行动，先从最小的开始，然后逐步向更大的迈进，选项D“处理你恐惧中最不可怕的方面”承接上文，说明采取行动的具体做法，且与下文的“bigger”呼应。故选D。]
语篇解读　本文是一篇记叙文。文章讲述了Sammie Vance从夏令营中获得灵感，创立了Buddy Bench项目，帮助学校中孤单的人找到朋友，最终她的想法传播到了世界各地，为更多的人带去了善意。
41．D　[protest抗议；run运行。根据下文Sammie想出这个项目的主意并开始想办法实施可知，她是在运行这个项目。故选D。]
42．C　[根据上文“For years，Sammie Vance,14，has been helping kids who feel lonely make friends.”可知，Sammie的这个项目是帮助在学校感到孤独的人。故选C。]
43．A　[根据下文“She thought it would be cool to have a buddy bench in her ”可推知，Sammie是从夏令营中得到了设置伙伴长椅的灵感。故选A。]
44．B　[根据下文“she the idea to the head teacher”可知，Sammie和校长沟通了想法，因此是在学校里设置伙伴长椅。故选B。]
45．C　[return归还；lend借给；present提出；deliver运送。根据下文“the idea to the head teacher”可推知，Sammie是向校长提出该想法。故选C。]
46．D　[comment评论；discount折扣；appreciation欣赏；approval批准。根据上文“so when she returned，she the idea to the head teacher”可知，Sammie和校长沟通了关于这个项目的想法，此处指获得学校方面的批准。故选D。]
47．A　[challenge挑战；complaint抱怨；competition竞争；evidence证据。根据下文“like money”和“To cut down costs and be eco-friendly”可知，该项目面临着钱、环保方面的挑战，并不容易。故选A。]
48．C　[recycled回收的；imported进口的。根据上文“To cut down costs and be eco-friendly”和下文“gather bottle caps”可推知，Sammie是决定用回收的材料制作长椅。故选C。]
49．B　[根据下文“soon Sammie was getting caps from people in all 50 states，and even from people in Germany，the Netherlands，and other countries”可推知，应该是项目的消息传开了，各州所以甚至是其他国家的人开始提供帮助。故选B。]
50．A　[根据下文“she collected more than 1,200 pounds of bottle caps”可知，此处陈述收集瓶盖的结果，应该是承接上文，说明事情最终是这样的。故选A。]
51．B　[根据下文“of upcycling(升级改造) these into three benches”可推知，此处是较为客观地陈述事实，说明该公司能将这些瓶盖改造升级为三张长椅。故选B。]
52．C　[根据下文“her own school，more than 200 schools and parks nationwide，in Mexico and Australia benches through the program as well”可推知，除了Sammie的学校外，还有很多学校和公园也获得了长椅。故选C。]
53．A　[acquire获得；design设计；observe观察；remove移除。根据上文“She thought it would be cool to have a buddy bench in her ”可知，最初Sammie是想自己的学校有伙伴长椅，因此此处指后来多所学校和公园也通过这个项目获得了长椅。故选A。]
54．D　[根据下文“even small acts of kindness”可知，此处指将善意传播到世界各地。故选D。]
55．B　[make sense有意义；make a difference产生影响；come to life复活；come to power上台执政。根据上文叙述的Sammie创立该项目帮助自己学校里孤独的人结交朋友，到后来得到很多人的帮助，让项目走得更远，在很多学校和公园设置伙伴长椅，帮助更多的人可知，她小小的善举产生了影响。故选B。]
语篇解读　这是一篇说明文。文章介绍了向西方普及中国四大发明的英国科学家李约瑟。
56．actually　[考查副词。修饰谓语动词应用副词作状语。故填actually。]
57．the　[考查冠词。结合语境，此处指将造纸术添加到上文中提到的the Three Great Inventions的清单上，表特指，应使用定冠词。故填the。]
58．who/that　[考查强调句型。本句为强调句型，被强调部分为“the British scientist Joseph Needham”，指人。故填who/that。]
59．was　[考查谓语动词的时态和主谓一致。分析句子可知，主句缺谓语，结合时间状语in 1937 可知，时态采用一般过去时；主语Needham为第三人称单数，主谓保持一致。故填was。]
60．interested　[考查形容词。此处表示“对……感兴趣”，应用固定短语be/become interested in。故填interested。]
61．was sent　[考查谓语动词的时态、语态和主谓一致。分析句子可知，句子缺谓语，结合时间状语In 1942可知，时态采用一般过去时；且Needham与send之间为动宾关系，故用一般过去时的被动语态；主语Needham为第三人称单数，主谓保持一致。故填was sent。]
62．to travel　[考查非谓语动词。本句已有谓语动词used，故空处使用非谓语动词形式，use...to do sth是固定用法，意为“使用……做某事”。故填to travel。]
63．discoveries　[考查名词复数。根据numerous“许多的”可知，用可数名词的复数形式，作宾语。故填discoveries。]
64．as　[考查介词。be considered as...是固定短语，意为“被认为是……”。故填as。]
65．resulting　[考查非谓语动词。分析句子可知，本句已有谓语动词came out，故空处应填非谓语动词形式，表示顺其自然的结果，应用现在分词作状语。故填resulting。]
第一节　参考范文
My Favourite Agricultural Scientist
Of so many famous scientists all over the world，I admire Yuan Longping most，an agricultural scientist of China.
He was determined to help people get rid of hunger since he graduated from college.Afterwards，he became the first agricultural pioneer in the world to grow rice that had a high output in 1973.It is thanks to his research that farmers are producing harvests twice as large as before.Yuan Longping has made such a great contribution to mankind that he is respected and admired by people all over the world.
All in all，we must learn from this great scientist so as to serve our country better when we grow up.
第二节　参考范文
Joel stepped onto the stage，his heart beating wildly.With a microphone in hand and a rush of excitement over him，he began to rap，pouring his heart and soul into every lyric.The audience was taken aback by this young talent，and their cheers grew louder and louder.Joel's confidence built up as he realized that he had the power to connect with people through his music.He performed even harder，winning a round of claps.Latto，who had been backstage，was drawn to the young rapper's energy and charm.
Witnessing Joel's incredible performance，Latto approached him.She offered her words of praise and encouragement.Over the following weeks，Latto provided Joel with invaluable advice based on her experience.They cooperated and developed a friendship rooted in their shared love for music.And finally，Joel's rap skills gained recognition.Through hard work，perseverance，and an unexpected encounter with Latto，Joel transformed from a small-town dreamer to a respected rapper.His journey became a proof of the magic that can unfold when talent and opportunity meet，reminding everyone that dreams really can become reality.

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