Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-131

El Niño is a natural climate phenomenon that (35) __________ in the tropical Pacific Ocean. Its name, which is Spanish for 'the little boy', refers to a pattern of unusual warming of the surface water. This event does not happen every year, but it appears irregularly, usually every two to seven years.

Under normal conditions, strong winds called 'trade winds' blow from east to west across the Pacific. These winds push the warm surface water towards Asia and Australia. As a result, a large area of warm water gathers (36) __________ the coasts of Indonesia and the Philippines, while cooler water rises to the surface near South America. Scientists (37) __________ close attention to these patterns to predict climate changes.

During an El Niño event, this entire pattern changes. (38) __________, the trade winds weaken or even reverse direction. Without the strong winds pushing it west, the large mass of warm water begins to shift eastward, back across the Pacific towards South America. This shift is the core of the El Niño event, (39) __________ in turn changes weather patterns around the globe.

The consequences of this shift are significant. The warm water off the coast of South America releases more heat into the atmosphere, causing unusually (40) __________ rainfall and flooding in countries like Peru and Ecuador. At the same time, (41) __________ parts of the world, such as Australia and Indonesia, experience severe droughts and a higher risk of wildfires because the source of their usual rainfall has moved away.

In conclusion, El Niño is a powerful demonstration of how our planet's systems are connected. Although it is a temporary and natural cycle, its ability to (42) __________ the climate on a global scale is immense. Understanding this phenomenon is crucial for preparing for its wide-ranging impacts on agriculture, water supplies, and ecosystems worldwide.

In today's digital age, watching your favorite artist's performance is as easy as opening YouTube. You can see high-definition videos of massive festivals like Coachella or stadium tours from the comfort of your home. Yet, large-scale music events in Vietnam, such as the HOZO International Music Festival in Ho Chi Minh City, continue to attract huge crowds. This raises a question many music fans have: why do people spend significant time and money to attend a live concert when a recording is just a click away? The answer lies in the unique, irreplaceable experience that can only be felt in person.

The first major difference is the sensory overload. On a screen, you see and hear the music. At a live concert, you feel it. The bass is not just an audio frequency; it's a physical vibration that resonates in your chest. The light show is not just a collection of colors on a display; it's a dazzling, immersive environment that surrounds you completely. This combination of powerful sound, spectacular visuals, and the sheer scale of the production creates a multi-sensory experience that a phone or computer screen can never replicate.

Beyond the sensory aspects is the powerful collective energy. A concert is a shared social event. When you're in a stadium with fifty thousand other fans, all singing the same lyrics and moving to the same rhythm, a special kind of magic happens. Sociologists call this 'collective effervescence'—a feeling of unity and connection that emerges from group activities. This shared energy is contagious; it amplifies your own emotions and makes you feel part of something bigger than yourself. This is a profound human connection that watching alone on a laptop cannot provide.

Finally, every live concert is a unique, one-of-a-kind event. While a YouTube video is a fixed recording that will be the same every time you play it, a live performance is filled with spontaneity. The artist might tell a personal story, make a small mistake, bring out a surprise guest, or interact with the crowd in an unscripted way. These are the moments that become cherished memories for attendees. Knowing that you are witnessing a performance that will never happen in exactly the same way again makes the experience precious and personal.

While YouTube is an amazing tool for discovering music and reliving moments, it serves a different purpose. It offers convenience and accessibility. However, it cannot replace the physical sensation, collective joy, and unique spontaneity of a live concert. For those who truly love music, the dream of seeing an artist in person is about chasing an experience that engages all the senses and creates a memory that lasts a lifetime.