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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】　本文是一篇说明文。文章介绍了如何将锻炼与学习结合起来，指出在学习前、学习中、学习后以及在书桌旁进行适当的锻炼，都能帮助提升学习效果和大脑功能。
1．B　[细节理解题。根据Try light exercise while you study．部分“Intense exercise while studying may hurt recall because your brain is focused on the workout instead of the information．”可知，在学习期间进行高强度锻炼会降低效果是因为它会转移注意力。故选B。]
2．C　[细节理解题。根据Go to the gym right after studying．部分“Go for a walk or even lift weights after you study to help your brain stay active so your studying can pay off．(学习后去散步，甚至举重，以帮助你的大脑保持活跃，让你的学习更有成效。)”可知，学习后推荐的锻炼可以是举重训练。故选C。]
3．D　[推理判断题。根据文章标题“How to Connect Exercise with Studying(如何将锻炼与学习联系起来)”及第一段“Studies show adding physical activity to your study routine can boost focus and help you recall information better．Here are ways to include exercise in studying．”可推知，这篇文章的主要目的是提供将锻炼与学习相结合的方法。故选D。]
【语篇解读】　本文是一篇新闻报道。文章通过两位职场人士重返校园攻读硕士的经历，强调了在快速变化的时代中，持续更新知识的重要性。
4．C　[推理判断题。根据第二段中“Both plan to strengthen their professional skills with master's degrees from XJTLU's International Business School．”可知，Azimidizaj和Qian计划在西交利物浦大学提升他们的职业能力。故选C项。]
5．A　[推理判断题。根据第三段“‘Now I see that experience alone is not enough．You need to bring knowledge to the industry in order to make improvements，and I'm seeking to learn more so that I can make a change，’he says．”可知，Azimidizaj认识到仅靠经验是不够的，还需要知识来改进行业，说明他有远见。故选A项。]
6．D　[细节理解题。根据第四段中“Qin Qian，Marketing Manager at the Taicang branch of a German environmental testing equipment company，is responsible for driving new business development strategies．She hopes to build a system to expand the company's business with new markets in China．”可知，Qian继续深造的目的是开发一种系统的方法来进行市场扩张。故选D项。]
7．A　[推理判断题。根据最后一段中“‘Sometimes，choice is more important than effort．Making good decisions matters because mistakes are expensive，’says Qian．‘But once you've decided，you should go after it with everything you've got．Life is too short to wait．’”可知，Qian认为在做决定前要慎重考虑，因为犯错代价高，也就是要三思而后行。故选A项。]
Ⅱ．1－5　AADAB　6－10　ABBAD　11－15　BACAA
Ⅲ．【语篇解读】　本文是一篇说明文。文章主要介绍的是如何正确引导孩子学习，避免过度施压，帮助他们找到学习的内在动力。
1．C　[上文提到“It's common for you to pressure your children to be smarter．”，这表明家长对孩子学习的期望很高，而空格后“Forcing children to study may be the easiest way for them to learn，but not the best way．”说明强迫学习的局限性，C选项与上下文逻辑一致，既承接了家长对孩子学习的关注，又引出了对强迫学习方式的反思。故选C。]
2．E　[根据上文“If you do，your children won't be able to address their own issues and will always depend on others for help．”推知，空格处应是对这一现象的解决方案，E选项给出了正确的做法，既避免了直接替孩子完成作业，又能培养孩子独立解决问题的能力。故选E。]
3．D　[上文提到“Thus，it's better to praise your children when they pass a test．”，而空格后“This way，they'll see their mistakes as opportunities to improve and not see themselves as failures．”则强调了如何处理孩子失败的情况，D选项与前文形成不同情况的对比，符合语境。故选D。]
4．F　[此处为本段的主题句，空格后提到“If you only spare no efforts to force your children to study，both you and they will be frustrated．Therefore，place emphasis on devoting time to other activities that are fundamental to your children's development，like playing sports and watching movies．”，这表明学习不应成为生活的唯一焦点，F选项与下文逻辑一致，既点明了学习的重要性，又强调了其他活动对孩子成长的意义，概括了本段的主题，符合语境。故选F。]
5．A　[上文提到“Some parents hold the belief that mental disorders lead to children's lack of interest in study．”，而空格后“It's very likely that their children are simply demotivated or disinterested．”则否定了这种观点，A选项承上启下，既回应了上文的错误观点，又引出了后文的解释。故选A。]题型组合练(一)
(建议用时：45分钟　总分：45分)
Ⅰ．阅读理解(共7小题；每小题2.5分，满分17.5分)
A
(2025·湖北高中名校联盟联考)
How to Connect Exercise with Studying
Studies show adding physical activity to your study routine can boost focus and help you recall information better．Here are ways to include exercise in studying．
Exercise just before you study．
Jog before a test or reviewing notes．Hit the gym on the way home to swim some laps to get ready for evening study．
Doing aerobic (有氧) activity gets blood，oxygen，and nutrients to your brain，which helps your brain function better．
Try light exercise while you study．
Performing light exercise while studying can help recall information．
Intense exercise while studying may hurt recall because your brain is focused on the workout instead of the information．
To try this，take your textbooks or notes to the gym．Use the stationary bike while you study for at least half an hour，making sure to keep the intensity light and gentle．
Go to the gym right after studying．
Working out after studying can also enhance mental function and improve learning．
Go for a walk or even lift weights after you study to help your brain stay active so your studying can pay off．
Exercise at your desk．
Get your blood flowing at your desk by doing physical activity．
Perform chair squats (蹲) at your desk: rise，lower without sitting，hold for 10 seconds，and repeat 20 times．
Try wall sitting: lower into a squat with wall support，hold for 10 seconds，and repeat 20 sets．You can even lift one leg for added challenge．
1．Why does intense exercise during studying reduce effectiveness
A．It reduces brain oxygen supply．
B．It shifts mental attention．
C．It increases muscle injury risks．
D．It lacks aerobic components．
2．Which exercise is recommended after studying
A．Stationary biking．
B．Chair squats．
C．Weight training．
D．Swimming laps．
3．What is the primary purpose of the text
A．To introduce steps for physical health．
B．To propose strategies for effective studying．
C．To explain the safety measures for exercise．
D．To offer exercise-study integration methods．
B
(2025·广东清远二模)
It's back-to-school time again，and among the ranks of new university students are working professionals．
Two new adult learners at Xi'an Jiaotong-Liverpool University(XJTLU) in Suzhou say despite the challenges of returning to school after years away，they believe it'll be worth it．Both plan to strengthen their professional skills with master's degrees from XJTLU's International Business School．
While Hamed Azimidizaj has become an experienced engineer and manager over nearly 15 years in the car industry，he wants to broaden his knowledge．Originally from Iran，he's lived in China for five years．“Now I see that experience alone is not enough．You need to bring knowledge to the industry in order to make improvements，and I'm seeking to learn more so that I can make a change，” he says．
Qin Qian，Marketing Manager at the Taicang branch of a German environmental testing equipment company，is responsible for driving new business development strategies．She hopes to build a system to expand the company's business with new markets in China．
“In today's competitive business world，just keeping up with rapid technological advances is not enough，” she says．“How can my team make the company more competitive How can we successfully break into new markets I've been thinking about these questions for two years，and eventually I came to believe the best way is to further my studies in this field．”
For students considering further study，Azimidizaj says Suzhou provides a comfortable environment，with its mix of modern facilities and ancient culture．Qian advises others thinking about going back to school to make careful decisions and then pursue goals wholeheartedly．“Sometimes，choice is more important than effort．Making good decisions matters because mistakes are expensive，” says Qian．“But once you've decided，you should go after it with everything you've got．Life is too short to wait．”
4．What do Azimidizaj and Qian plan to do at XJTLU
A．Teach professional skills．
B．Conduct engineering research．
C．Enhance their career capabilities．
D．Expand their social connections．
5．Which word best describes Azimidizaj
A．Far-sighted．　　　　 B．Hesitant．
C．Generous． D．Conservative．
6．What is the purpose of Qian's further study
A．To improve her knowledge for international business．
B．To escape the competitive pressure in her current job．
C．To explore opportunities in the environmental industry．
D．To develop a systematic approach for market expansion．
7．What can we learn from Qian's words
A．Think twice before you act．
B．Opportunity knocks but once．
C．The early bird catches the worm．
D．Actions speak louder than words．
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．hesitant 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．solve 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)
(2026·湖南长沙模拟)
It's common for you to pressure your children to be smarter． 1 Forcing children to study may be the easiest way for them to learn，but not the best way．There are several guidelines you can follow so that your children see studying as a way to acquire new things．
You should always remember you are not a teacher．Although you need to guarantee that your children are completing their homework without any mistakes，you shouldn't do the homework for them．If you do，your children won't be able to address their own issues and will always depend on others for help． 2
Besides，be cautious about rewarding children for good grades．If you abuse this，your children will only attempt to study for a reward．Getting bad grades，they'll feel like a failure．Thus，it's better to praise your children when they pass a test． 3 This way，they'll see their mistakes as opportunities to improve and not see themselves as failures．
4 If you only spare no efforts to force your children to study，both you and they will be frustrated．Therefore，place emphasis on devoting time to other activities that are fundamental to your children's development，like playing sports and watching movies．
Some parents hold the belief that mental disorders lead to children's lack of interest in study． 5 It's very likely that their children are simply demotivated or disinterested．Therefore，it's good to take the above tips into account．As a result，your children may find a genuine desire to study and do their own homework．
A．That's not necessarily the case．
B．It is teachers' duty to correct homework mistakes．
C．You may enroll them in various after-class courses．
D．If not，patiently show them how to do better next time．
E．Instead，offer them guidance and tools to do self-research．
F．Vital as study is，it's not the only thing kids must focus on．
G．Even if they fail in exams，you'd better control your temper．

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