相关试卷

1. 人物简介及事迹；

2. 意义或启示。

注意：

1. 词数100左右；

2. 题目已为你写好。

The Historical Figure in China

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When Tom transferred from his rural middle school to a bustling city high school, he faced a crushing academic gap. Raised in a village where math lessons focused on basic addition and subtraction, Tom felt utterly unprepared for the city school's rigorous curriculum. Algebra equations and geometric theorems seemed like a foreign language. His first math test — a humiliating 42/100 — left him paralyzed with shame. "I'll never catch up," he thought, feelingoverwhelmed and avoiding eye contact with classmates who scored effortlessly in the 90s.

Ms. Liu, a patient and observant math teacher, recognized Tom's silent struggle. After class, she handed him a neatly printed practice sheet. "Let's tackle this step by step," she said. For the next three months, Ms. Liu dedicated two afternoons weekly to one-on-one tutoring. She broke complex problems into visual diagrams, comparing algebraic variables to "missing puzzle pieces" and geometric angles to "folded paper edges." To help him memorize formulas, she created catchy mnemonics (助记符，顺口溜), like "All Students Take Coffee" for trigonometric (三角函数) ratios. Additionally, she invited Tom to join her after-school study group, where peers shared problem-solving shortcuts in a judgment-free zone.

Tom's determination matched his teacher's effort. He transformed every spare moment into a learning opportunity: reviewing flashcards during his hour-long bus commute, solving practice problems during lunch breaks, and rewriting notes until his hands cramped. Each evening, he emailed Ms. Liu his homework drafts, and she responded with detailed corrections by dawn. Progress was painfully slow—his next test climbed to 65, then 78 — but Tom clung to Ms. Liu's mantra: "Small steps still move mountains."

The turning point arrived when Ms. Liu surprised him with an application for the Regional Math Olympiad. "You're ready," she insisted, though Tom doubted himself. For weeks, he drilled past competition papers, often working past midnight. On the day of the event, his palms sweat as he faced the first algebra problem, but Ms. Liu's voice echoed in his mind: "Focus on what you know." When results were announced, Tom's name appeared under "Honorable Mentions" — an achievement he'd never imagined possible.

At the award ceremony, Tom clutched (紧握，抱紧) his certificate, tears blurring the stage lights. "Ms. Liu didn't just teach me math," he told the crowd, his voice trembling. "She showed me that failure is just the first draft of success." The applause from classmates and teachers cemented a truth Tom now embraced: perseverance could bridge even the widest gaps.

Recent studies reveal an intriguing paradox: individuals who prioritize personal fulfillment over external validation report 37% higher life satisfaction. Take Dr. Maya Lin for an example: she was a scientist who abandoned a lucrative corporate career to research renewable energy in rural communities. Though her income dropped significantly, she described her work as "a daily discovery of purpose." Thisaligns with psychologist Abraham Maslow's theory that self-actualization — not basic needs — defines peak human experiences.

Cultural perspectives further complicate this discussion. In Eastern traditions, Confucianism emphasizes contributing to societal harmony. A 2024 survey showed 68% of Japanese youth view "fulfilling family duties" as central to life value, contrasting with Western emphasis on individualism. Yet Martin Luther King Jr.'s famous words —"Life's most urgent question is: what are you doing for others?" — bridge this gap, proposing that personal growth and social responsibility are inseparable.

Ultimately, defining life value requires balancing three elements: self-awareness, contribution to others, and adaptability in changing circumstances. As technology accelerates societal shifts, the ability to redefine one's purpose may become humanity's greatest wealth.

Artificial Intelligence Revolutionizing Farming

The integration of artificial intelligence (AI) into agriculture is transforming traditional farming practices, offering innovative solutions to challenges like climate change, labor shortages, and food security. Here are key applications of AI in modern agriculture:

Precision Farming

AI-powered sensors and drones collect real-time data on soil moisture, nutrient levels, and crop health. Machine learning algorithms analyze this data to optimize irrigation, fertilizer use, and pest control. For example, a farmer in California reduced water usage by 30% using AI-guided irrigation systems.

Crop Disease Detection

AI image recognition tools can identify plant diseases early by analyzing photos of leaves or fruits. A study by the University of Tokyo showed that AI systems achieved 98% accuracy in detecting tomato blight, far surpassing human capabilities.

Autonomous Farming Equipment

Self-driving tractors and harvesters equipped with AI navigate fields, plant seeds, and harvest crops with minimal human intervention. These machines use GPS and computer vision to avoid obstacles and ensure precise operations.

Yield Prediction

By processing historical data, weather patterns, and satellite imagery, AI models predict crop yields months in advance. This helps governments and organizations plan food distribution and prevent shortages. In India, AI-based predictions helped farmers increase wheat production by 15% in 2024.

Livestock Monitoring

Wearable AI devices track animal health, detecting illnesses or stress through changes in movement, temperature, or vocalizations. Dairy farms in the Netherlands reported a 20% drop in cattle mortality after adopting AI monitoring systems:

Despite its benefits, we must bevigilant of challenges AI adoption faces, such as high initial costs and the need for digital infrastructure in rural areas. However, as technology becomes more accessible, AI is poised (保持) to play a vital role in sustainable agriculture.

Their friendship once thrived on mutual trust. In freshman year, Leo taught Jay calculus under the bleachers when bullies mocked his learning disability. Last winter, Jay spent nights debugging Leo's programming errors before a critical demo. But senior year's pressure warped (扭曲) their teamwork into silent competition.

The competition's first round proved disastrous. A glitch (小毛病) caused their rover to spin wildly, drawing judges' frowns. During the lunch break, Jay found Leo hunched over a notebook, sketching (简述) a circuit (电路) diagram with familiar intensity — the same focus he' d once used to explain quadratic equations. "I found the bug," Leo muttered, circling a sensor code. "Your redesign ignored terrain friction variables (地球摩擦变量)."

Swallowing pride, Jay whispered, "I should've asked for help." Leo's pen paused. "And I should've told you I was taking night shifts to pay for college apps." Their eyes met, acknowledging unspoken fears.

They worked through the break, combining Jay's efficiency algorithms with Leo's mechanical insights. When their rover flawlessly climbed the final obstacle course slope, the applause mattered less than Leo's fist bump — a gesture revived from their freshman year.

That evening, Jay scribbled in his journal "Friendship isn't a solo sprint (冲刺) but arelay race— sometimes you carry the baton (接力棒), sometimes you pass it." Psychologists affirm this observation; a 2024 MIT study found teams balancing trust and accountability outperform purely competitive groups by 63%. True friendship, the data suggests, thrives not in perfect harmony but in the courage to bridge vulnerabilities.

Earthquakes can strike without warning, making preparation crucial. As students, understanding proper safety measures can protect lives during such emergencies. Here's a step-by-step guide to staying safe before, during, and after an earthquake.

Before an Earthquake

Build an Emergency Kit: Include a flashlight, bottled water, non-perishable food, a first-aid kit, a whistle, and spare batteries. Store it in an accessible location. Learn Safe Zones: Identify sturdy furniture (e. g., desks. or structural supports (e. g., load-bearing walls. in classrooms. Avoid windows or heavy objects that may fall. Practice Drills: Participate in school earthquake drills to react quickly. Familiarize yourself with evacuation routes and assembly points.

During an Earthquake

/ Drop, Cover, and Hold On:

/ Drop to your hands and knees to avoid being knocked over.

/ Cover your head and neck under a desk or table. If no shelter is nearby, crouch near an interior wall.

/ Hold On to your shelter until shaking stops.

/ Stay Indoors: Do not run outside during shaking. Falling debris poses a major risk.

/ Avoid Hazards: Stay away from shelves, glass, or hanging objects.

After an Earthquake

Evacuate Safely: Exit the building calmly once shaking stops. Use stairs, not elevators, in case of off power.

Check for Injuries: Assist others if safe to do so. Report serious injuries to teachers or emergency responders.

Avoid Damaged Areas: Do not re-enter buildings until authorities declare them safe.

Stay Informed: Listen to a battery-powered radio for updates from official sources.

Remember: Panic worsens emergencies. Staying calm and following protocols greatly improves survival chances. Share this knowledge with peers to build a safer community.

Reading Comprehension Questions

She began by organizing free4 in her community, teaching people how to grow herbs and flowers even in small spaces. Many participants initially joined out of5, but soon found their stress6 as their hands touched the soil. One teenager, Emma, confessed that gardening helped her7 social anxiety, while an elderly man, Mr. Thompson, said it8 his loneliness after retirement.

Jessica's project faced challenges too. A sudden9 destroyed half her garden, and she struggled to10 enough tools for everyone. Yet, her11 never wavered. She launched a social media campaign titled "Grow Your Joy," where followers shared photos of their plants alongside12 about mental health. The topic went viral,13 thousands to explore gardening.

Local schools soon14 her program into their curriculum. Students who once dreaded outdoor activities now15 watering cans and seed packets eagerly. "Seeing kids smile while they grow something is the best16." Jessica said.

Her efforts even caught the attention of a botanist, Dr. Lee, who offered17 advice on sustainable gardening. Together, they published a guidebook emphasizing how nature fosters emotional18.

Jessica's story proves that small actions can bloom into powerful movements. As she often says: "Every seed planted is a step toward healing — both for the earth and for our19." Today, her initiative has grown into a national network, reminding us that the simplest habits can cultivate the deepest20.

— ________. Maybe we can discuss the slides after class.