Đề thi Chọn học sinh giỏi môn Tiếng Anh lớp 8 kèm Đáp án chi tiết (Thang điểm 100)

PART I. PHONETICS (10.0 points)

Section 1 (Questions 1 – 5)

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. (5.0 points)

Câu 1.

Câu 2.

Câu 3.

Câu 4.

Câu 5.

Section 2 (Questions 6 – 10)

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. (5.0 points)

Câu 6.

Câu 7.

Câu 8.

Câu 9.

Câu 10.

PART II. LEXICO – GRAMMAR (40.0 points)

Section 1 (Questions 11 – 26)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. (16.0 points)

Câu 11. If Peter ______ his teacher's guidance when preparing his science project last month, he ______ with the final outcome now.

Câu 12. It is essential that every volunteer ______ fully informed about safety procedures before embarking on the community project.

Câu 13. ______ into the nature reserve than a heavy tropical downpour caught us completely off guard.

Câu 14. The young environmental activist wished she ______ more opportunities to address the youth summit on climate change last week.

Câu 15. The solar-powered water filtration device ______ by eighth-grade students has provided potable water for hundreds of local villagers.

Câu 16. The ancient banyan tree in the communal schoolyard is believed ______ by the village founders over two centuries ago.

Câu 17. You ______ so much bottled water for our camping expedition; there was already an abundant spring of drinking water nearby.

Câu 18. ______ the students were after three hours of collecting litter along the coast, they kept smiling and singing cheerily.

Câu 19. The more conscientiously teenagers manage their screen time, ______ they become in their academic and social activities.

Câu 20. To cultivate a balanced lifestyle, our youth club decided to ______ junk food and ______ gardening in our leisure time.

Câu 21. The school youth union launched a wide-ranging campaign to ______ awareness among adolescents of sorting recyclable waste.

Câu 22. By the time the rescue team arrived at the landslide site, the local villagers ______ emergency shelters for all the affected families.

Câu 23. Modern digital tablets have become an indispensable learning aid, ______ allows students to access vast online encyclopedias with ease.

Câu 24. Excessive reliance on social networking sites often prevents teenagers ______ participating actively in offline sports.

Câu 25. Under no circumstances ______ their personal identification details or passwords to unfamiliar internet users.

Câu 26. The green technology company has ______ substantial contributions to reducing industrial carbon emissions in the province.

Section 2 (Questions 27 – 30)

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. (2.0 points)

Câu 27. Participating in youth charity initiatives fosters a deep sense of solidarity among secondary school learners.

Câu 28. Excessive consumption of fast food can detrimentally affect teenagers' immune systems and concentration levels.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. (2.0 points)

Câu 29. The environmental protection board enacted stringent laws to prevent chemical factories from dumping untreated sewage into rivers.

Câu 30. For contemporary learners, having a reliable internet connection is virtually indispensable when conducting science research.

Section 3 (Questions 31 – 34)

Read the sentences and find ONE word that can fit appropriately into all three blanks. Write your answers in the spaces provided. (8.0 points)

Câu 31.
- She decided to ______ for president of the school student union in the upcoming election.
- Express shuttle buses to the suburban botanical garden ______ every twenty minutes.
- In the long ______, adopting renewable solar energy will yield enormous financial and environmental benefits.
Đáp án: ............................................................

Câu 32.
- Eating plenty of fresh vegetables and exercising daily will definitely help ______ your immune system.
- Winning the provincial science and innovation contest gave a tremendous ______ to her self-esteem.
- The government introduced tax reductions to give a much-needed ______ to local green businesses.
Đáp án: ............................................................

Câu 33.
- The mobile health van operates under the direct ______ of the municipal youth medical association.
- The delivery service makes an additional ______ for transporting parcels on public holidays.
- Remember to ______ your electric bicycle battery before leaving for the eco-tour tomorrow morning.
Đáp án: ............................................................

Câu 34.
- Planting thousands of native trees will ______ the quality of air in our industrial neighborhood.
- The school debate team tried hard to ______ the judge's perception of renewable energy potential.
- We must ______ the community project in a new direction to attract more teenage participants.
Đáp án: ............................................................

Section 4 (Questions 35 – 42)

Give the correct form of the word in brackets to complete each of the following sentences. Write your answers in the spaces provided. (12.0 points)

Câu 35. It is completely ______ to dump non-biodegradable synthetic waste directly into urban drainage canals. (LEGAL)
Đáp án: ............................................................

Câu 36. His sudden and unannounced departure from the voluntary project was totally ______ to the whole organizing committee. (EXPLAIN)
Đáp án: ............................................................

Câu 37. Leaving electrical gadgets plugged in unattended overnight is not only wasteful but also highly ______. (RESPONSIBLE)
Đáp án: ............................................................

Câu 38. Regular cardiovascular physical exercise significantly reduces the likelihood of many ______ modern illnesses. (PREVENT)
Đáp án: ............................................................

Câu 39. The charitable youth club provided ______ humanitarian assistance to remote mountainous hamlets affected by flash floods. (MEASURE)
Đáp án: ............................................................

Câu 40. The explanations offered by the chemical manufacturer regarding the gas leak were deemed entirely ______ by the investigators. (CONVINCE)
Đáp án: ............................................................

Câu 41. Modern high-speed optical fiber networks have made distance learning ______ convenient for rural students. (BELIEVE)
Đáp án: ............................................................

Câu 42. The municipal town council has just approved an ambitious development scheme to ______ the communal water supply system. (MODERN)
Đáp án: ............................................................

PART III. READING (25.0 points)

Section 1 (Questions 43 – 50)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. (8.0 points)

In today's fast-evolving technological era, the leisure habits of adolescents have undergone a profound transformation. A generation ago, teenagers would customarily (43)______ their recreational hours engaging in spontaneous outdoor pastimes, such as playing neighborhood sports or exploring local parks. Today, however, portable electronic devices dominate the spare time of young individuals. (44)______ digital screens grant immediate access to educational content and peer communication, psychologists express serious apprehension regarding the sedentary lifestyle (45)______ with constant gadget usage.

Recent clinical studies reveal that prolonged screen exposure without regular intervals frequently causes sleep deprivation, eye strain, and social alienation. To counteract these harmful effects, educational leaders actively urge adolescents to (46)______ wholesome physical activities, including cycling, swimming, and urban gardening. Immersing oneself in such tactile pursuits helps young learners re-establish a healthy psychological (47)______.

Furthermore, physical exertion exerts an enormously favorable (48)______ on mental health, releasing natural mood-enhancing hormones that relieve academic pressure. (49)______ teenagers make a conscious effort to schedule regular screen-free periods, they will remain vulnerable to chronic mental fatigue. Parents and teachers must therefore collaborate closely to assist teenagers in reaping the authentic (50)______ of recreational leisure while curbing digital addiction.

Câu 43.

Câu 44.

Câu 45.

Câu 46.

Câu 47.

Câu 48.

Câu 49.

Câu 50.

Section 2 (Questions 51 – 57)

Read the passage below and fill each numbered blank with ONE suitable word. Write your answers in the spaces provided. (7.0 points)

Youth involvement in community service is widely regarded as a cornerstone of experiential learning for secondary school pupils. When adolescents take part in civic projects, such (51)______ rehabilitating public playgrounds, tutoring younger children, or distributing relief supplies to underprivileged families, they cultivate critical practical competencies that cannot be acquired merely (52)______ conventional classroom textbooks.

First and foremost, volunteering fosters a genuine sense (53)______ social empathy and civic duty. By witnessing socioeconomic hardships directly, teenagers learn to appreciate their own favorable circumstances and develop compassionate perspectives towards others. In (54)______, collective volunteering endeavors offer young people an invaluable setting to cooperate with peers from diverse backgrounds, (55)______ significantly sharpens their communicative and collaborative capacities.

Empirical evidence shows that students who dedicate a portion of their free time to altruistic endeavors often demonstrate superior academic discipline. This advantageous correlation arises because balancing schoolwork with public service compels adolescents to master the art of time management. Ultimately, the profound sense of purpose (56)______ from serving the community keeps teenagers grounded, guiding them well away (57)______ harmful lifestyle temptations and unconstructive screen obsessions.

Section 3 (Questions 58 – 67)

Read the following passage and choose the best answer A, B, C, or D for questions 58 – 63, and complete the summary for questions 64 – 67. (10.0 points)

Urban centers across the globe are currently undergoing an unprecedented transformation driven by the rapid adoption of smart green technologies. Historically, urban development prioritized industrial expansion and vehicular convenience, often at the expense of ecological balance and public health. Consequently, traditional metropolises have long struggled with suffocating air pollution, escalating greenhouse gas emissions, and inefficient waste disposal systems. However, the emergence of interconnected digital sensors, artificial intelligence (AI), and clean energy infrastructures is now enabling city planners to transition toward sustainable, intelligent eco-cities.

One of the most profound breakthroughs in modern sustainable urbanism lies in automated energy management. In advanced green cities, public buildings and residential complexes are increasingly outfitted with intelligent photovoltaic facades and computerized thermal regulation networks. By analyzing micro-meteorological forecasts and occupant behavior in real time, automated energy grids can distribute electricity dynamically, storing excess solar power during midday hours and deploying it during peak nocturnal demand. This computational optimization reduces fossil-fuel reliance by up to forty percent, making net-zero carbon architecture an achievable reality rather than an idealistic vision.

Furthermore, digital connectivity is radically overhauling municipal transportation. Conventional private car dependency has overwhelmed urban thoroughfares, generating chronic traffic gridlock and perilous carbon monoxide emissions. In response, forward-looking cities have integrated AI-driven traffic signal synchronization with extensive networks of electric public transit and dedicated cycling arteries. Commuters utilize synchronized mobile applications that present multi-modal travel options, encouraging individuals to abandon private combustion-engine vehicles in favor of zero-emission transit alternatives. Recent pilot projects in Nordic capitals demonstrate that such integrated transit networks can curtail inner-city exhaust pollution by more than half within just three years.

Nevertheless, the journey toward fully digitalized ecological urbanism presents formidable socio-economic hurdles. Chief among these concerns is the substantial initial capital investment required to retrofit aged municipal infrastructure with smart sensors and renewable converters. Many developing municipalities simply lack the fiscal leeway to finance such ambitious engineering undertakings. Furthermore, data privacy represents a contentious issue: because smart cities rely on ubiquitous surveillance cameras and environmental tracking devices, civic ethicists caution against the potential misuse of private citizen movement records. Therefore, urban innovators emphasize that digital green technology must remain inclusive, transparent, and people-centered, ensuring that environmental sustainability does not come at the expense of basic civil liberties.

Câu 58. Which of the following best serves as the title for the passage?

Câu 59. According to paragraph 2, automated energy systems optimize power usage primarily by ______

Câu 60. The word "outfitted" in paragraph 2 is closest in meaning to ______

Câu 61. The word "it" in paragraph 2 refers to ______

Câu 62. According to paragraph 3, which of the following is NOT mentioned as a feature of modern municipal transportation?

Câu 63. What can be inferred from the final paragraph?

Complete the summary below. Choose NO MORE THAN TWO WORDS from the passage for each answer. Write your answers in the spaces provided.

Contemporary eco-cities are turning to digital innovation to solve historical environmental problems. In architecture, automated energy networks adjust power distribution dynamically to achieve (64) ........................................ carbon emissions. In mobility, integrated electric transit and synchronized traffic lights lead to a remarkable decrease in (65) ........................................ within city centres. Nonetheless, smart urban transformation faces major challenges, notably the high (66) ........................................ needed for modernizing existing facilities and serious worries over (67) ........................................ caused by extensive digital surveillance.

PART IV. WRITING (25.0 points)

Section 1 (Questions 68 – 77)

Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it, or complete the second sentence using the word in bold so that it has the same meaning. Do not change the word given. (10.0 points)

Câu 68. He did not participate in the environmental youth workshop last summer, so he cannot implement green solutions in his school now.
→ If he ......................................................................................................................................

Câu 69. The volunteer group had just arrived at the remote village when a torrential downpour began.
→ Hardly .................................................................................................................................

Câu 70. People believe that regular physical exercise significantly relieves teenagers' academic stress.
→ Regular physical exercise ..................................................................................................

Câu 71. I deeply regret spending so much time playing online games instead of revising for the mid-term examination.
→ I wish ...................................................................................................................................

Câu 72. Although the terrain was rugged and hazardous, the teenage volunteers managed to reach the isolated school.
→ Rugged ...............................................................................................................................

Câu 73. As teenagers become more absorbed in social networks, they communicate less with their family members.
→ The more .............................................................................................................................

Câu 74. Because the local youth team had planted thousands of mangrove saplings, they prevented severe coastal erosion. (PLANTED)
→ Having .................................................................................................................................

Câu 75. It was completely unnecessary for you to print out all those research documents because digital copies were available. (BOUGHT - Use "NEEDN'T" -> cấu trúc tương đương)
→ You needn't .........................................................................................................................

Câu 76. You must not disclose your account credentials to any strangers under any circumstances. (NO)
→ Under ...................................................................................................................................

Câu 77. Mark used to stay up late browsing video clips, but he managed to stop this unhealthy routine last month. (HABIT)
→ Mark managed to kick ........................................................................................................

Section 2. Essay Writing (15.0 points)

Some people believe that secondary school students should dedicate their leisure time to community service and outdoor physical activities. Others argue that teenagers should have complete freedom to spend their free time however they wish, including playing video games and engaging with social media.

Discuss both views and give your own opinion.

Write an essay of about 200 words to present your perspective. Use specific reasons and relevant examples to support your argument.

--------- HẾT ---------

Họ và tên thí sinh: ................................................................ Số báo danh: ........................

HƯỚNG DẪN CHẤM VÀ THANG ĐIỂM

A. HƯỚNG DẪN CHUNG

- Hướng dẫn chấm này được xây dựng trên cơ sở đáp án chuẩn và thang điểm 100.
- Giám khảo chấm đúng theo thang điểm từng câu, từng phần đã quy định.
- Với phần viết câu và bài luận, giám khảo linh hoạt chấm theo cấu trúc ngữ pháp và tiêu chí đánh giá; chấp nhận các cách diễn đạt tương đương đúng ngữ pháp và ngữ nghĩa.
- Điểm toàn bài là tổng điểm của các câu/phần thành phần, không làm tròn số lẻ.

B. ĐÁP ÁN VÀ THANG ĐIỂM

PART I. PHONETICS (10,0 điểm - Mỗi câu đúng được 1,0 điểm)

Giải thích chi tiết:
- 1. A. steak phát âm là /eɪ/, còn bread, threat, healthy có âm /e/.
- 2. B. brochure có "ch" phát âm là /ʃ/, còn chaos, stomach, chorus phát âm là /k/.
- 3. D. helped đuôi -ed phát âm là /t/; các từ ragged, crooked, wicked là các tính từ đặc biệt có đuôi -ed phát âm là /ɪd/.
- 4. A. breathes có đuôi -s phát âm là /z/ (sau âm /ð/); coughs, laughs, drops có đuôi -s phát âm là /s/.
- 5. A. southern có "ou" phát âm là /ʌ/; youth, soup, routine phát âm là /uː/.
- 6. D. politics trọng âm rơi vào âm tiết thứ nhất (/ˈpɒlətɪks/); các từ historic, economic, diplomatic có hậu tố -ic trọng âm rơi vào âm tiết liền trước (âm 2 hoặc âm 3).
- 7. D. television trọng âm rơi vào âm tiết thứ nhất (/ˈtelɪvɪʒn/); các từ conservation, accommodation, celebration có hậu tố -ion trọng âm rơi vào âm tiết liền trước (âm 3 hoặc 4).
- 8. C. electricity trọng âm rơi vào âm tiết thứ 3 (/ˌelɪkˈtrɪsəti/); majority, authority, minority có hậu tố -ity trọng âm rơi vào âm tiết thứ 2.
- 9. C. continuous trọng âm rơi vào âm tiết thứ 2 (/kənˈtɪnjuəs/); các từ poisonous, dangerous, hazardous trọng âm rơi vào âm tiết thứ nhất.
- 10. B. archaeology trọng âm rơi vào âm tiết thứ 3 (/ˌɑːkiˈɒlədʒi/); geology, psychology, ecology có hậu tố -logy trọng âm rơi vào âm tiết thứ 2.

PART II. LEXICO – GRAMMAR (40,0 điểm)

Section 1. Multiple Choice (16 câu × 1,0 điểm = 16,0 điểm)

Giải thích chi tiết:
- 11. B. Câu điều kiện hỗn hợp 3 - 2: Giả thiết trái với quá khứ (last month -> had followed) dẫn đến kết quả trái với hiện tại (now -> wouldn't be).
- 12. B. Thể giả định (Subjunctive): It is essential that + S + (should) V-bare -> chọn be.
- 13. A. Cấu trúc đảo ngữ: No sooner had + S + V3/ed + than + S + V-ed/qk.
- 14. B. Câu ước trái ngược với quá khứ: wish + S + had + V3/ed (last week).
- 15. C. Rút gọn mệnh đề quan hệ dạng bị động: The device (which was) invented by...
- 16. D. Bị động khách quan với hành động xảy ra trước thời điểm nói: is believed to have been planted (hai thế kỷ trước).
- 17. B. needn't have + V3: lẽ ra đã không cần phải làm gì trong quá khứ (nhưng thực tế đã làm).
- 18. A. Mệnh đề nhượng bộ: Adj + as/though + S + be = Although + S + be + Adj.
- 19. C. So sánh kép: The more + adj/adv ..., the more + adj/adv...
- 20. A. Phrasal verbs: cut down on (cắt giảm) / take up (bắt đầu một thói quen/sở thích).
- 21. C. Collocation: raise awareness (nâng cao nhận thức).
- 22. C. Quá khứ hoàn thành diễn tả hành động hoàn thành trước một mốc trong quá khứ (By the time + QKĐ, QKHT).
- 23. B. Đại từ quan hệ which thay thế cho cả mệnh đề đứng trước và có dấu phẩy.
- 24. A. Cấu trúc: prevent sb from doing sth (ngăn cản ai làm gì).
- 25. B. Đảo ngữ với cụm từ phủ định đứng đầu câu: Under no circumstances + trợ động từ + S + V.
- 26. B. Collocation: make a contribution to doing sth (đóng góp vào việc gì).

Section 2. Synonyms & Antonyms (4 câu × 1,0 điểm = 4,0 điểm)

Giải thích chi tiết:
- 27. B. solidarity (tinh thần đoàn kết) = unity.
- 28. A. detrimentally (một cách có hại, tiêu cực) = adversely.
- 29. C. stringent (nghiêm ngặt, khắt khe) >< lenient (khoan dung, nhân nhượng).
- 30. A. indispensable (không thể thiếu) >< redundant (thừa thãi, không cần thiết).

Section 3. One word fits three blanks (4 câu × 2,0 điểm = 8,0 điểm)
- Câu 31. run (run for president: tranh cử; buses run: xe buýt chạy/hoạt động; in the long run: về lâu dài)
- Câu 32. boost (help boost: tăng cường, thúc đẩy; give a boost to: tạo động lực; economic boost: sự thúc đẩy kinh tế)
- Câu 33. charge (under the charge of: dưới sự phụ trách; make a charge: tính phí; charge the battery: sạc pin)
- Câu 34. improve (improve air quality; improve perceptions; improve the direction - chấp nhận: turn / steer nếu phù hợp ngữ cảnh) -> Đáp án chuẩn: improve (hoặc steer).

Section 4. Word Formation (8 câu × 1,5 điểm = 12,0 điểm)
- Câu 35. illegal (tiền tố il- mang nghĩa phủ định, đứng trước l)
- Câu 36. inexplicable (không thể giải thích được, tiền tố in-)
- Câu 37. irresponsible (vô trách nhiệm, tiền tố ir- đứng trước r)
- Câu 38. preventable (có thể phòng ngừa được, tính từ đuôi -able)
- Câu 39. immeasurable (vô hạn, không đo đếm hết được, tiền tố im-)
- Câu 40. unconvincing (không có sức thuyết phục, tiền tố un-)
- Câu 41. unbelievably (không thể tin được, trạng từ chỉ mức độ)
- Câu 42. modernize / modernise (hiện đại hóa, động từ)

PART III. READING (25,0 điểm)

Section 1. Guided Cloze Test (8 câu × 1,0 điểm = 8,0 điểm)

Giải thích chi tiết:
- 43. A. spend time doing sth: dành thời gian làm gì.
- 44. B. Although đi với mệnh đề nhượng bộ chỉ sự tương phản.
- 45. A. associated with: gắn liền với, liên quan tới.
- 46. B. take up: bắt đầu tham gia một hoạt động, môn thể thao.
- 47. B. psychological balance: sự cân bằng tâm lý.
- 48. A. have an impact on sth: có tác động đến cái gì.
- 49. B. Unless = If... not (Trừ khi thanh thiếu niên chủ động lên lịch...).
- 50. B. reap the benefits: gặt hái những lợi ích chân thực.

Section 2. Open Cloze (7 câu × 1,0 điểm = 7,0 điểm)
- Câu 51. as (such as: ví dụ như)
- Câu 52. from / through (acquired from/through textbooks: tiếp thu từ sách vở)
- Câu 53. of (a sense of: ý thức về)
- Câu 54. addition (in addition: ngoài ra)
- Câu 55. which (đại từ quan hệ thay thế cho toàn bộ vế câu trước)
- Câu 56. derived / gained (the sense of purpose derived/gained from: bắt nguồn từ)
- Câu 57. from (steer away from: tránh xa khỏi)

Section 3. Reading Comprehension & Summary (10,0 điểm)
- 58. C (Tiêu đề bao quát cả bài về biến đổi đô thị xanh thông minh và các thách thức tài chính, đạo đức).
- 59. C (Đoạn 2: "By analyzing micro-meteorological forecasts and occupant behavior in real time, automated energy grids can distribute electricity dynamically").
- 60. A (outfitted = equipped: được trang bị).
- 61. A (it thay thế cho excess solar power được nhắc ngay trước đó).
- 62. B (Bài đọc không hề đề cập đến việc cấm đi bộ; các ý A, C, D đều có trong đoạn 3).
- 63. B (Đoạn cuối nhấn mạnh sự cân bằng giữa phát triển công nghệ với quyền riêng tư và khả năng tài chính).

Summary Completion (4 câu × 1,0 điểm = 4,0 điểm):
- 64. net-zero (hoặc: net-zero carbon)
- 65. exhaust pollution (hoặc: inner-city exhaust pollution)
- 66. capital investment (hoặc: initial capital investment)
- 67. data privacy

PART IV. WRITING (25,0 điểm)

Section 1. Sentence Transformation (10 câu × 1,0 điểm = 10,0 điểm)
Mỗi câu viết đúng hoàn toàn ngữ pháp, chính tả và giữ nguyên nghĩa được 1,0 điểm. Sai một lỗi nhỏ về mạo từ hoặc chính tả trừ 0,25 điểm.

- Câu 68. If he had participated in the environmental youth workshop last summer, he could implement green solutions in his school now.
- Câu 69. Hardly had the volunteer group arrived at the remote village when a torrential downpour began.
- Câu 70. Regular physical exercise is believed to significantly relieve teenagers' academic stress.
- Câu 71. I wish I had not spent so much time playing online games instead of revising for the mid-term examination.
- Câu 72. Rugged as / though the terrain was, the teenage volunteers managed to reach the isolated school.
- Câu 73. The more absorbed teenagers become in social networks, the less they communicate with their family members.
- Câu 74. Having planted thousands of mangrove saplings, the local youth team prevented severe coastal erosion.
- Câu 75. You needn't have printed out all those research documents because digital copies were available.
- Câu 76. Under no circumstances must / should you disclose your account credentials to any strangers.
- Câu 77. Mark managed to kick the habit of staying up late browsing video clips last month.

Section 2. Essay Writing (15,0 điểm)

Bài viết mẫu tham khảo (Band điểm xuất sắc):

In recent years, how secondary school pupils should allocate their leisure time has sparked lively debate. While some people advocate that teenagers ought to participate in community service and outdoor activities, others believe that adolescents should have complete autonomy over their recreation, including video gaming and social media. In my view, achieving a harmonious balance between these two approaches is paramount.

On the one hand, dedicating free time to volunteering and sports offers profound physical and social benefits. Engaging in environmental campaigns or visiting charity shelters nurtures empathy, teamwork, and practical problem-solving skills that traditional classrooms cannot fully provide. Simultaneously, open-air physical exercise counteracts the alarming rise of sedentary illnesses, helping adolescents alleviate academic pressure and cultivate resilience.

On the other hand, proponents of recreational freedom argue that adolescents need unstructured personal time to decompress. After rigorous school hours, interacting with digital entertainment or connecting with friends via social networks serves as a valid outlet for stress relief. Moreover, strategic digital games can stimulate cognitive creativity, digital literacy, and strategic thinking when consumed moderately.

In conclusion, although the freedom to pursue digital leisure must be respected, excessive screen exposure poses undeniable health risks. Therefore, educators and parents should guide teenagers toward a balanced lifestyle where constructive community involvement and relaxing personal pastimes complement each other. (208 words)

Lưu ý chấm: Chấp nhận các quan điểm và cách lập luận sáng tạo của học sinh nếu bài viết đảm bảo tính logic, mạch lạc và chuẩn mực văn phong nghị luận tiếng Anh.