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课时数智作业参考答案与精析
题型组合练(一)
Ⅰ．【语篇解读】　本文是一篇记叙文。文章主要讲述了17岁少年林浩创建网站为乡村学校募捐书籍的故事。
1．B　[细节理解题。根据第二段中的“Inspired by a documentary about urban book donation programs, Lin spent his summer creating a bilingual website called Books Without Borders”可知，一部关于城市图书捐赠计划的纪录片激励林浩创建了这个网站。故选B。]
2．B　[细节理解题。根据第四段中的“A breakthrough came when a viral video showed a girl in Lin's class receiving a donated science encyclopedia．”和第五段中的“By November, over 5，000 books flooded into 12 rural schools．”可知，一段感人的社交媒体视频导致了图书捐赠量的突然增加。故选B。]
3．C　[推理判断题。根据第一段以及最后一段中的“Though some doubt whether his plans can grow, Lin keeps working—proving that even in the mountains, determination can build bridges to the world．”可知，林浩决定为乡村学校募捐书籍，并且面对一些人的怀疑，他仍在继续努力，由此可推断，林浩是一个意志坚定且心地善良的人。故选C。]
4．C　[标题归纳题。通读全文，尤其是根据第一段和倒数第二段中的“Local newspapers called Lin the teenage librarian, while tech companies offered free server support．”可知，文章主要讲述了17岁少年林浩创建网站为乡村学校募捐书籍，被称为少年图书管理员的故事，C选项“一位少年图书管理员：为分享知识而奋斗”最符合文章标题。故选C。]
【语篇解读】　本文是一篇说明文。文章主要讲述了中国教育系统将人工智能融入从小学到大学的各个阶段，其目的是培养学生的创新能力、解决问题的能力和数字技能，同时人工智能给教师角色带来了转变，中国未来教育的重点是让学生能与人工智能协同工作。
5．B　[细节理解题。根据第一段中的“In 2023, the Ministry of Education required nationwide AI education in schools by 2030, aiming to cultivate innovation, problem solving, and digital skills．”可知，将人工智能融入中国教育系统的目的是培养各种重要技能。故选B。]
6．C　[细节理解题。根据第四段中的“Teachers now act as guides rather than knowledge authorities, encouraging peer reviews and innovation．”可知，人工智能给教师角色带来的主要变化是教师从讲师转变为指导者。故选C。]
7．D　[推理判断题。根据第五段中的“Schools are now focusing on developing a new generation of critical thinkers who can work alongside AI, rather than being replaced by it．”可推知，中国未来教育的重点是让学生为与人工智能协同工作做好准备。故选D。]
8．B　[推理判断题。根据第四段以及最后一段内容可知，Keric Lee 既提到了人工智能在教育中带来的积极变化，如改变评估方式、促进合作学习等，也提到了教育工作者需要应对的新挑战，如考虑如何扮演新角色。他对人工智能在教育中的作用进行了客观的描述和分析，没有表现出怀疑、冷漠或批判的态度。故选B。]
Ⅱ．【语篇解读】　本文是一篇记叙文。作者回忆高中生活：初入时害羞担忧，后在多样活动中交友成长，虽学业有挑战但得支持并获回报，友谊添色彩，挑战促其成长成熟，满是难忘回忆。
1．A　[根据前文“growth，discovery，and unforgettable memories”以及“it was a journey filled with laughter，tears，and countless”可知，高中旅程充满欢笑、泪水和非凡的时刻。故选A。]
2．A　[根据后文“the high school campus”可知，此处表示“进入高中校园”，应用step onto。故选A。]
3．D　[根据前文“shy and nervous freshman(害羞又紧张的新生)”可知，作者充满担忧。故选D。]
4．A　[根据后文“me into a confident and independent young adult”可知，大学生活塑造了作者。故选A。]
5．B　[根据后文“From the school newspaper to the debate team，there was something for everyone．(从校报到辩论队，这里应有尽有，能满足每个人的需求。)”可知，高中有着种类繁多的活动。故选B。]
6．A　[根据后文“some of my closest friends there”可知，作者交到了朋友，make friends是固定搭配，意为“交朋友”。故选A。]
7．B　[根据后文“my acting skills but also taught me the importance of teamwork”可知，此处是在说明作者获得的好处，表演技巧得到了提升，还明白了团队合作的重要性。故选B。]
8．B　[前文讲“喜欢高中的活动”，此处转向“学业上的挑战”，表“也”，also用于句中。故选B。]
9．A　[上文workload(工作量)常用heavy修饰，此处指“工作量更重”，用比较级。故选A。]
10．D　[根据上文“The courses were more difficult，and the workload”和“But with the support of my teachers and classmates”可知，此处指作者应对学业挑战，应用cope。manage，handle和deal需要跟宾语。故选D。]
11．B　[根据后文“when I received good grades”可知，看到取得好成绩，感到一切都值得了。故选B。]
12．A　[根据上文“when I received good grades and saw my hard work”可知，取得好成绩说明努力得到了回报。故选A。]
13．C　[根据后文“These friendships”可知，此处指作者获得的友谊。故选C。]
14．A　[根据上文“These friendships not only made high school more”可知，友谊让高中生活更加丰富多彩。故选A。]
15．A　[根据上文“But looking back，those challenges were what helped me grow and”以及后文“They taught me how to handle difficult situations and never give up on my dreams．(他们教会了我如何应对棘手的情况，并且永远不要放弃自己的梦想。)”可知，挑战促使作者成长和成熟。故选A。]
Ⅲ．1．F　2．D　3．B　4．E　5．G
1/3题型组合练(一)　必修第一册　WELCOME UNIT
(建议用时：45分钟　总分：47.5分)
Ⅰ．阅读理解(共8小题；每小题2.5分，满分20分)
A
(2026·安徽六安模拟)
When 17-year-old Lin Hao first entered his old and damaged school library in Guizhou's mountainous area，his rough hands touched outdated encyclopedias covered in plastic from the 1990s． These books still say pandas are endangered，he whispered，remembering the modern tablets his city classmates used during a school exchange． That was when he decided to bridge the gap．
Inspired by a documentary about urban book donation programs，Lin spent his summer creating a bilingual website called Books Without Borders，using Mandarin and English to connect donors with rural schools． The platform allowed donors to send second-hand books directly to under-resourced schools，complete with tracking codes to follow each book's journey．
Initial progress was slow． By mid-September，only 23 books had been registered． Unaffected，Lin partnered with his English teacher to create video appeals featuring students sharing their reading dreams．
Lin's persistence shone through． A breakthrough came when a viral video showed a girl in Lin's class receiving a donated science encyclopedia． Tears streamed down her face as she whispered，“This is the first book I've ever owned．”
The emotional video sparked a chain reaction． By November，over 5，000 books flooded into 12 rural schools． Local newspapers called Lin the teenage librarian，while tech-companies offered free server support． During the Spring Festival，Lin received handwritten letters from remote villages—one child drew a stick-figure version of him delivering books via rainbow-colored drones．
Now displayed in the provincial museum，Lin's original website blueprint includes a heartfelt note: Knowledge should flow like rivers，not trickle (涓涓细流) like leaks． His next project Installing solar-powered e-book stations in mountain villages． Though some doubt whether his plans can grow，Lin keeps working—proving that even in the mountains，determination can build bridges to the world．
1．What motivated Lin Hao to create the website
A．His need for the latest information on endangered species．
B．A documentary about urban book donation programs．
C．His English teacher's encouragement to make videos．
D．Tech companies' offers to support rural education．
2．What caused the sudden increase in book donations
A．Newspaper advertisements．
B．A touching social media video．
C．Tech companies' investment．
D．Changes in government policy．
3．Which of the following can best describe Lin Hao
A．Confident and generous．
B．Innovative and flexible．
C．Resolved and kind-hearted．
D．Aggressive and optimistic．
4．What would be the best title for the passage
A．A Bilingual Website: Books Without Borders
B．A Teen's Innovation: The Rise of Digital Reading Platforms
C．A Teenage Librarian: Fighting to Share Knowledge
D．A Phenomenon: How social media Transformed a Village School
B
(2026·广西河池二模)
China's education system is rapidly integrating artificial intelligence (AI) across all levels，from primary schools to universities． In 2023，the Ministry of Education required nationwide AI education in schools by 2030，aiming to cultivate innovation，problem-solving，and digital skills． Over 180 schools have been chosen as AI education bases，implementing creative programs like robotics，3-D printing，and smart device design．
For instance，Chongqing primary students developed voice-controlled lamps using programming，while Yangzhou High School compared human and machine learning through flower recognition．
AI tools like translation apps and voice pens aid language learning，offering instant feedback． Universities like Peking University employ AI tutoring platforms to personalize learning，while agricultural colleges use smart systems to simulate real-world farming challenges．
Experts highlight AI's role in enabling lifelong learning，critical thinking，and addressing educational inequalities． However，challenges remain，such as redefining teachers' roles． Hong Kong educator Keric Lee observes that AI shifts assessments from memorization to creativity． In one project，older students used AI to illustrate stories written by younger peers，promoting cooperative learning． Teachers now act as guides rather than knowledge authorities，encouraging peer reviews and innovation．
The integration of AI in education is not just about teaching students how to use technology． It's about preparing them for a future where AI is widespread． Schools are now focusing on developing a new generation of critical thinkers who can work alongside AI，rather than being replaced by it． This shift requires a significant change in education，moving from traditional teaching methods to more interactive and engaging learning experiences．
“Educators need to consider how to play new roles in the classroom，empower students and encourage them to review and appreciate each other's work，thus promoting progress． This is the key to learning for the new generation，” Lee added．
5．What is the goal of integrating AI into China's education system
A．To replace teachers with AI．
B．To develop various vital skills．
C．To promote the use of AI in real life．
D．To make assessments on memorization．
6．What major change will AI bring to teachers' roles
A．Teachers will be replaced by AI．
B．Teachers will teach without leaving home．
C．Teachers will shift from lecturers to guides．
D．Teachers will become supervisors of AI systems．
7．What can be inferred about the future of education in China
A．Teachers will no longer be needed in the classroom．
B．The education system will not change significantly．
C．Traditional teaching will be completely replaced by AI．
D．The focus will be on preparing students to work alongside AI．
8．What is Keric Lee's attitude towards the role of AI in education
A．Skeptical．　　 B．Objective．
C．Indifferent． D．Critical．
Ⅱ．完形填空(共15小题；每小题1分，满分15分)
(2026·海南海口模拟)
High school is a time of growth，discovery，and unforgettable memories．For me，it was a journey filled with laughter，tears，and countless 1 moments．
When I first stepped 2 the high school campus，I was a shy and nervous freshman， 3 about what the future held．Little did I know that the next few years would 4 me into a confident and independent young adult．
One of the things I loved most about high school was the 5 of activities and clubs available．From the school newspaper to the debate team，there was something for everyone．I joined the drama club and 6 some of my closest friends there．We spent hours rehearsing for plays and musicals，and those experiences not only 7 my acting skills but also taught me the importance of teamwork．
Academically，high school was 8 a challenge．The courses were more difficult，and the workload was 9 ．But with the support of my teachers and classmates，I was able to 10 and even thrive．I remember staying up late to study for exams and writing essays，but it was all 11 when I received good grades and saw my hard work 12 off．
Another highlight of high school was the 13 I made．I met people from all walks of life，each with their own unique personalities．These friendships not only made high school more 14 but also taught me the value of acceptance．
Of course，high school wasn't without its challenges．But looking back，those challenges were what helped me grow and 15 ．They taught me how to handle difficult situations and never give up on my dreams．
1．A．remarkable　　　 　 B．forgettable
C．ordinary D．average
2．A．onto B．in
C．into D．at
3．A．excited B．curious
C．anxious D．worried
4．A．shape B．push
C．change D．force
5．A．lack B．variety
C．plenty D．number
6．A．made B．found
C．met D．knew
7．A．raised B．improved
C．advanced D．developed
8．A．too B．also
C．as well D．either
9．A．heavier B．more
C．bigger D．larger
10．A．manage B．handle
C．deal D．cope
11．A．worthy B．worthwhile
C．worth D．worthless
12．A．pay B．take
C．give D．get
13．A．relations B．relatives
C．friendships D．companions
14．A．colorful B．bright
C．lively D．vivid
15．A．mature B．progress
C．succeed D．achieve
Ⅲ．七选五(共5小题；每小题2.5分，满分12.5分)
(2025·重庆三模)
Do you find yourself bouncing your leg，drumming your fingers，or clicking your pen while studying Don't fight the fidget (动来晃去)! It may be your body asking for movement． It can be a challenge to tear away from our books in the middle of a school day． 1
Change your position regularly．
Fidgeting signals that your posture needs a change． Sitting too long in one position can cause back pain or stiffness． So listen to your body and mix things up． 2 You might also consider a hybrid sit-stand desk． Such desks can reduce discomfort in your lower back，neck，shoulders and more．
3
Get ahead of your fidgeting by taking a movement break after every task． Do 10 squats (深蹲) every hour or some jumping jacks every time you cross something off your to-do list or finish a class． Done regularly，these short bursts of movement not only decrease physical discomfort but also help you live longer．
Go for a five-minute walk．
If you dislike getting in your exercise breaks in a crowded library，you could also switch to short walks． 4 And you don't need to be booking it． Any pace of walking provides some cardiovascular (心血管的) benefit． So take a few minutes to get up and pace around the block．
Use fidget toys wisely．
You may have fidget toys like stress balls or spinners at your desk． Some studies on fidget toys among children and college students uncovered its possible negative impact on attention and memory． 5 So you could try keeping some toys on your desk． But take care—they might be a little distracting．
A．Arrange study breaks．
B．Schedule “exercise snacks”．
C．You might have proper furniture to improve comfort．
D．Try alternating between sitting，standing，and leaning back．
E．A brief walk every half hour can significantly reduce blood sugar levels．
F．Here are some ways to satisfy the need for movement during your study．
G．However，other studies suggest they can help regulate emotions or reduce anxiety．
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