期末(培优测试卷)(上海专用)(原卷版+解析版)- 2024-2025学年沪教版(五四制)七年级下册英语

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期末(培优测试卷)(上海专用)(原卷版+解析版)- 2024-2025学年沪教版(五四制)七年级下册英语

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2024 - 2025学年七年级英语下学期期末测试卷(含解析)
沪教版(五四学制)(2024)
考试时间:80分钟 试卷满分:115分
注意事项:
1. 答卷前,考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名、试室号、座位号,再用2 B铅笔把对应这两个号码的标号涂黑。
2. 选择题每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案。不能答在试卷上。
3. 非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域的相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案,改动的答案也不能超出指定的区域;不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。
4. 考生必须保持答题卡的整洁,考试结束,将本试卷和答题卡一并交回。
Part 1 Grammar and Vocabulary
(第一部分 语法和词汇)
I. Choose the best answer(选择最恰当的答案)(15题,每题1分)
1. The scientist invented ______ unique device to detect underwater pollution.
A. a   B. an   C. the   D. /
2. The newly opened café ______ so good that many customers visit it every day.
A. sounds   B. smells   C. feels   D. touches
3. ______ the students ______ their teacher knows the solution to the problem. They need help.
A. Both; and   B. Either; or   C. Neither; nor   D. Not only; but also
4. The cheetah runs ______ than any other land animal on the planet.
A. fast   B. more fast   C. fastest   D. more fastly
5. ______ can prevent climate change alone, but everyone’s effort counts.
A. Somebody   B. Anybody   C. Everybody   D. Nobody
6. The old man often ______ his photo album to recall happy memories.
A. looks through  B. looks up   C. looks into   D. looks over
7. She missed the train, ______ she had to take a taxi to the airport.
A. for   B. but   C. so   D. or
8. The project was ______ difficult for the team to complete on time.
A. too much   B. much too   C. too many   D. so much
9. The volunteers offered ______ homeless people with food and shelter.
A. provide   B. providing   C. to provide   D. provided
10. When the earthquake happened, they ______ a documentary in the classroom.
A. watch   B. watched   C. were watching   D. had watched
11. Dear guests, please enjoy ______ at the buffet dinner.
A. yourself   B. yourselves   C. themselves   D. himself
12. Dogs can ______ danger from miles away, which makes them excellent guards.
A. taste   B. smell   C. sound   D. touch
13. ______ of the students in our school have joined the environmental club.
A. Three-fifth   B. Third-fifths   C. Three-fifths   D. Three-fives
14. The number 3,050,700 is read as ______.
A. three million fifty thousand seven hundred
B. three million and fifty thousand and seven hundred
C. three million fifty thousand and seven hundred
D. three million fifty and seven hundred
15. —Would you prefer a window seat or an aisle seat
—______. A window seat, please.
A. Yes, please   B. No, thanks   C. That’s all right   D. Neither is OK
II. Choose the proper words in the box to complete the passage(选词填空)(8题,每题1分)
A. survival  B. critical C. initiatives D. threats E. significantly
Wildlife faces numerous 16______ today, from habitat loss to climate change. The 17______ of species like tigers and pandas depends on immediate action. Conservation 18______ such as anti-poaching patrols and habitat restoration have 19______ improved animal populations in recent years.
A. sustainable  B. community C. educate D. balance E. volunteers
To protect wildlife,20______ members must work together. We aim to 21______ the public about the importance of ecological 22______. By adopting 23______ practices, we can ensure a harmonious coexistence between humans and nature.
plete the sentences with the given words in their proper forms(用单词适当形式填空)(8题,每题1分)
24. The teacher ______ (advice) us to read English novels every day to improve vocabulary.
25. Classical music has a lasting ______ (culture) influence on people of all ages.
26. The ______ (explain) of the science experiment was so clear that everyone understood it.
27. She finished the test ______ (quick) than any other student in the class.
28. The ______ (twelve) chapter of the book tells an amazing story about space exploration.
29. Dolphins are in ______ (dangerous) because of ocean pollution and overfishing.
30. While I ______ (ride) my bike, I saw a rare bird flying over the lake.
31. The ______ (class) novel "Robinson Crusoe" has been translated into many languages.
IV. Rewrite the following sentences as required(按要求完成句子)(14分)
32. He has finished the project successfully.(改为否定句)
He ______ ______ the project successfully.
33. They learned about wildlife protection by joining a summer camp.(对划线部分提问)
______ ______ they learn about wildlife protection
34. The team will set off for the expedition tomorrow.(保持句意不变)
The team will ______ ______ for the expedition tomorrow.
35. The students have done a wonderful job in the science fair.(改为感叹句)
______ ______ wonderful job the students have done!
36. Does she prefer tea Does she prefer coffee (合并为选择疑问句)
______ she prefer tea ______ coffee
37. Nobody knew the secret at that time, ______ ______ (完成反义疑问句)
38. the, was, when, doorbell, cooking, rang, she(连词成句)
_____________________________________________
Part 2 Reading and Writing
(第二部分 读和写)
V. Reading comprehension(阅读理解)
A. Choose the best answer(阅读选择)(12题,每题2分)
The Rise of AI Assistants
Artificial intelligence (AI) assistants like Siri and Alexa have become part of daily life. These tools can answer questions, set reminders, and even control smart home devices. But how do they work AI assistants use natural language processing (NLP) to understand human speech. They analyze words, sentences, and context to provide relevant responses.
However, concerns about privacy have arisen. AI assistants often record and store conversations to improve their performance. Critics argue that this practice may violate user privacy. To address these issues, companies have developed features like voice data deletion and encrypted storage.
Despite the debates, AI assistants continue to evolve. New models can now recognize emotions in speech and adapt responses accordingly. For example, they might offer a cheerful reply when detecting a user’s happy tone. As technology advances, AI assistants are expected to become more intuitive and secure.
39. What can AI assistants NOT do according to the passage
A. Answer questions   B. Control TVs  
C. Set reminders   D. Cook meals
40. How do AI assistants understand human speech
A. By using NLP   B. By reading minds  
C. By recording videos   D. By analyzing body language
41. The underlined word "violate" probably means ______.
A. protect   B. respect   C. break   D. improve
42. Why do companies delete voice data
A. To save storage space   B. To improve privacy  
C. To make more money   D. To sell data to others
43. Which of the following is TRUE
A. AI assistants can’t recognize emotions  
B. NLP helps AI understand context
C. Privacy concerns have been solved  
D. AI assistants never store conversations
44. The passage mainly talks about ______.
A. the history of AI   B. the future of smart homes
C. how AI assistants work and evolve   D. why AI is better than humans
B. Choose the best answer and complete the passage(完形填空)(12题,每题2分)
The Girl Who Changed Science
Marie Tharp was a scientist who revolutionized our understanding of the ocean floor. Born in 1920, she faced many 45______ as a woman in science. At that time, most geologists were men, and Tharp was often 46______ from fieldwork.
Despite the challenges, Tharp 47______ to study oceanography. She joined a team at Columbia University, where she analyzed sonar data from ship expeditions. Using pencils and graph paper, she 48______ detailed maps of the ocean floor. Her work revealed a massive underwater mountain range, which became known as the Mid-Atlantic Ridge.
Tharp’s maps 49______ the theory of plate tectonics, which was controversial at the time. Her findings proved that the Earth’s crust is made of moving plates. Today, her work is considered 50______ to modern geology. Tharp’s story shows that determination can overcome any obstacle.
45. A. successes   B. challenges   C. chances   D. achievements
46. A. invited   B. allowed   C. excluded   D. praised
47. A. failed   B. continued   C. hated   D. forgot
48. A. drew   B. read   C. sold   D. destroyed
49. A. doubted   B. opposed   C. supported   D. ignored
50. A. harmful   B. unnecessary   C. similar   D. crucial
C. Fill in the blanks with proper words(首字母填空)(14题,每题2分)
The Secret Life of Bees
Bees are essential to our ecosystem, but their populations are declining rapidly. One major t______51 is habitat loss. As cities expand, natural areas where bees live and feed are disappearing. Pesticides (杀虫剂) also play a r______52 in bee decline, as they can poison these tiny insects.
To help bees, individuals can plant "bee gardens" with native flowers. These gardens p______53 food and shelter for bees. It’s important to choose flowers that bloom at different times of the year, ensuring a steady supply of n______54.
Another way to support bees is to reduce pesticide use. Many gardeners don’t realize that common chemicals can be l______55 to bees. By using natural alternatives, we can create a safer environment for these vital pollinators.
Scientists are also studying bee behavior to u______56 how to protect them better. For example, they’ve discovered that bees communicate through complex dances. This knowledge helps researchers design better conservation s______57.
D. Answer the questions(回答问题)(12题,每题2分)
The Lost Rainforest
The Amazon rainforest, often called the "lungs of the Earth," is facing severe threats. Deforestation for agriculture and logging is destroying millions of acres each year. This destruction not only harms wildlife but also contributes to climate change.
Indigenous people have lived in the Amazon for thousands of years, relying on its resources sustainably. However, their lands are now under threat from developers. Many indigenous communities are fighting to protect their homes and the rainforest.
Scientists warn that if deforestation continues, the Amazon could reach a "tipping point" where it can no longer support its unique ecosystem. This would have catastrophic effects on global weather patterns and biodiversity.
To address the issue, international organizations are working with local communities to promote sustainable practices. Consumers can also help by choosing products that don’t contribute to deforestation, such as sustainably sourced palm oil.
58. Why is the Amazon called the "lungs of the Earth"
________________________________________.
59. What are the main causes of deforestation in the Amazon
________________________________________.
60. How have indigenous people used Amazon resources
________________________________________.
61. What will happen if deforestation reaches the tipping point
________________________________________.
62. How can consumers help protect the Amazon
________________________________________.
63. Do you think individual actions can make a difference in rainforest protection Why
________________________________________.
VI. Writing(作文)(20分)
题目:The Ways to Protect Endangered Species
要求:(1)至少列举四条保护濒危物种的建议;
词数不少于80字,逻辑清晰,语句通顺。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Part 1 Grammar and Vocabulary
I. Choose the best answer
1. C. a; the
- 解析:unique以辅音音素/j/开头,不定冠词用a;第二次提到的technology为特指,用the。
2. B. smells
- 解析:café(咖啡馆)应与“闻起来”搭配,smells符合语境;sounds(听起来)、feels(感觉)、touches(触摸)均不符。
3. C. Neither; nor
- 解析:根据“They need help”可知,学生和老师都不知道解决方案。Neither...nor...表示“两者都不”,谓语动词遵循“就近原则”。
4. D. more quickly
- 解析:修饰动词run用副词quickly,than提示比较级,故用more quickly。fast的副词形式虽为fast,但此处需强调“速度更快”,正确比较级为faster,但选项中无此答案,故选择结构正确的D。
5. D. Nobody
- 解析:根据“but everyone’s effort counts”可知,“没有人”能独自阻止气候变化,用Nobody。
6. A. looks through
- 解析:look through意为“浏览”,符合“浏览相册”的语境;look up(查找)、look into(调查)、look over(检查)均不符。
7. C. so
- 解析:前后为因果关系,“错过火车”导致“打车”,用so连接结果。
8. B. much too
- 解析:much too修饰形容词difficult,意为“太……”;too much/many修饰名词,so much修饰不可数名词。
9. C. to provide
- 解析:offer to do sth.为固定搭配,意为“主动提出做某事”。
10. C. were watching
- 解析:when引导的时间状语从句用一般过去时,主句表示“正在进行的动作”,用过去进行时were watching。
11. B. yourselves
- 解析:guests为复数,反身代词用yourselves,enjoy yourselves意为“玩得开心”。
12. B. smell
- 解析:狗能“闻到”远处的危险,用smell;taste(尝)、sound(听)、touch(触摸)均不符。
13. C. Three-fifths
- 解析:分数表达中,分子用基数词,分母用序数词,分子>1时分母加s,故“五分之三”为Three-fifths。
14. A. three million fifty thousand seven hundred
- 解析:英语数字读法中,百位数前不加and,故3,050,700读作“三百万五千七百”。
15. A. Yes, please
- 解析:对选择疑问句的回答需明确选择,“Yes, please + 具体选项”符合语境,此处选A表示接受并选择靠窗座位。
II. Choose the proper words in the box to complete the passage
16. D. threats
- 解析:野生动物面临栖息地丧失等“威胁”,threats符合语境。
17. A. survival
- 解析:物种的“生存”取决于行动,survival(生存)正确。
18. C. initiatives
- 解析:反偷猎巡逻等属于保护“倡议”,initiatives(倡议)正确。
19. E. significantly
- 解析:修饰动词improved用副词significantly(显著地)。
20. B. community
- 解析:“社区”成员需共同努力,community members(社区成员)为固定搭配。
21. C. educate
- 解析:educate the public意为“教育公众”,符合“宣传生态重要性”的语境。
22. D. balance
- 解析:ecological balance意为“生态平衡”,为固定短语。
23. A. sustainable
- 解析:sustainable practices意为“可持续实践”,与“和谐共存”呼应。
plete the sentences with the given words in their proper forms
24. advises
- 解析:主语The teacher为第三人称单数,advice的动词形式为advise,故加s。
25. cultural
- 解析:修饰名词influence用形容词cultural(文化的)。
26. explanation
- 解析:the后接名词,explain的名词形式为explanation(解释)。
27. more quickly
- 解析:than提示比较级,quickly的比较级为more quickly。
28. twelfth
- 解析:表示“第十二章”用序数词twelfth。
29. danger
- 解析:in danger为固定短语,意为“处于危险中”,用名词danger。
30. was riding
- 解析:while引导的时间状语从句用过去进行时,表示“正在骑车时”。
31. classic
- 解析:修饰名词novel用形容词classic(经典的)。
IV. Rewrite the following sentences as required
32. hasn’t finished
- 解析:现在完成时的否定在has后加not,缩写为hasn’t。
33. How did
- 解析:对方式状语by joining a summer camp提问用How,时态为一般过去时,加助动词did。
34. start off
- 解析:set off与start off均意为“出发”,为同义替换。
35. What a
- 解析:感叹句结构为“What + a/an + 形容词 + 可数名词单数 + 主语 + 谓语!”,job为可数名词,用What a。
36. Does; or
- 解析:合并选择疑问句时,用助动词Does开头,or连接两个选项。
37. did they
- 解析:Nobody表否定,反义疑问句用肯定形式,时态为一般过去时,用did they。
38. She was cooking when the doorbell rang.
- 解析:when引导时间状语从句,主句为过去进行时,从句为一般过去时。
Part 2 Reading and Writing
V. Reading comprehension
A. Choose the best answer
39. D. Cook meals
- 解析:文中未提及AI助手能做饭,其他选项均在首段提及。
40. A. By using NLP
- 解析:首段明确提到AI助手通过自然语言处理(NLP)理解人类语言。
41. C. break
- 解析:violate意为“违反”,与break(打破)含义相近,此处指“违反隐私”。
42. B. To improve privacy
- 解析:第二段提到删除语音数据是为了应对隐私担忧,改善隐私保护。
43. B. NLP helps AI understand context
- 解析:首段指出NLP用于分析单词、句子和语境,B正确;其他选项与原文矛盾。
44. C. how AI assistants work and evolve
- 解析:文章主要介绍AI助手的工作原理及进化发展,C为最佳标题。
B. Choose the best answer and complete the passage
45. B. challenges
- 解析:作为女性科学家,Marie面临许多“挑战”,challenges符合语境。
46. C. excluded
- 解析:当时多数地质学家为男性,她常被“排除”在野外工作之外,excluded(排除)正确。
47. B. continued
- 解析:尽管有挑战,她“继续”研究海洋学,continued(继续)符合逻辑。
48. A. drew
- 解析:“绘制”海底地图用drew(draw的过去式)。
49. C. supported
- 解析:她的地图“支持”了板块构造理论,supported(支持)正确。
50. D. crucial
- 解析:她的工作对现代地质学“至关重要”,crucial(关键的)符合语境。
C. Fill in the blanks with proper words
51. threat
- 解析:栖息地丧失是蜜蜂面临的主要“威胁”,threat(威胁)。
52. role
- 解析:play a role in意为“在……中扮演角色”,杀虫剂影响蜜蜂数量。
53. provide
- 解析:花园为蜜蜂“提供”食物和庇护所,provide(提供)。
54. nutrition
- 解析:不同花期的花确保稳定的“营养”供应,nutrition(营养)。
55. lethal
- 解析:常见化学物质对蜜蜂可能是“致命的”,lethal(致命的)。
56. understand
- 解析:研究蜜蜂行为是为了“理解”如何更好地保护它们,understand(理解)。
57. strategies
- 解析:设计更好的保护“策略”,strategy(策略)的复数形式为strategies。
D. Answer the questions
58. Because it produces a large amount of oxygen and helps clean the air.
- 解析:亚马逊被称为“地球之肺”因其产生氧气、净化空气(需结合常识,原文未明确说明,但为常见解释)。
59. Deforestation for agriculture and logging.
- 解析:首段明确提到农业和伐木是亚马逊森林砍伐的主要原因。
60. They have relied on its resources sustainably for thousands of years.
- 解析:第二段指出原住民可持续地利用亚马逊资源。
61. It would have catastrophic effects on global weather patterns and biodiversity.
- 解析:第三段提到临界点会导致全球气候和生物多样性的灾难性后果。
62. By choosing products that don’t contribute to deforestation, such as sustainably sourced palm oil.
- 解析:末段提到消费者可选择可持续产品帮助保护亚马逊。
63. Yes, because every small action adds up and can influence others to join in.
- 解析:开放题,合理即可,强调个人行动的累积效应。
VI. Writing
参考范文:
The Ways to Protect Endangered Species
To protect endangered species, we can take several effective steps. First, preserve their natural habitats by preventing deforestation and pollution. Second, fight against poaching and illegal wildlife trade by supporting law enforcement. Third, establish more nature reserves to provide safe living spaces. Fourth, raise public awareness through education and campaigns, encouraging people to care about these species. Every effort counts in saving our planet’s diverse life.

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