Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-153

Have you ever looked up at the night sky and seen a shooting star? Many people use different names for these amazing sights, but in science, the terms meteoroid, meteor, and meteorite have very specific meanings. It all depends on location. A meteoroid is a small piece of rock or metal that travels (21) __________ space. These objects can be as small as a grain of sand or as large as a boulder, orbiting the sun just like planets do.

The story changes when a meteoroid gets close to our planet. A meteoroid that enters Earth’s atmosphere becomes a meteor. As it travels through the air at high speed, friction with air molecules causes it to heat up and glow. This glowing object is called a "shooting star." We see it as a (22) __________ streak of light flashing across the sky.

What happens to the meteor? The intense heat usually causes the object to burn up completely before it can reach the ground. (23) __________, sometimes larger pieces manage to survive the fiery journey through the atmosphere. If a part of the meteoroid lands on Earth’s surface, it is then called a meteorite. Scientists study meteorites to learn more about the history of our solar system.

So, the difference is simple. When the object is in space, it is a meteoroid. When it enters the atmosphere and burns, it is a meteor. And if it survives and lands on the ground, it becomes a meteorite. It's a journey of transformation. While there are millions of meteors visible in our atmosphere every year, most of them are too small to ever become meteorites.

Understanding these terms helps us appreciate the dynamic nature of our solar system. The next time you see a shooting star, you'll know you are witnessing a meteoroid's final moments as it becomes a meteor. You can also wonder if a small piece will survive the (24) __________ and become a meteorite, a special visitor from space waiting to be discovered.

You spend countless hours poring over textbooks, memorizing facts, and dissecting academic texts. It often feels like all reading time must be dedicated to schoolwork. But what if reading purely for enjoyment – a thrilling fantasy novel, a gripping detective story, or even a graphic novel – could actually boost your grades? It might sound counterintuitive, but global studies consistently show that engaging with fiction for pleasure offers profound academic advantages, making it a powerful learning tool.

One immediate benefit of reading widely is improved vocabulary and writing skills. Unlike academic texts focusing on specific jargon, novels expose you to a vast array of words in diverse contexts. You encounter nuanced expressions, sophisticated sentence structures, and varied narrative techniques, subtly enhancing your linguistic abilities. This expanded vocabulary and refined understanding directly translate into better English class performance, allowing you to express ideas more clearly and comprehend complex questions. [I]

The idea of reading for enjoyment is not new, even in Vietnam. For decades, popular youth magazines like 'Hoa Hoc Tro' have encouraged students to delve into personal stories and fictional narratives, fostering a culture where reading is a source of enjoyment and insight. [II] When you read a novel, you're not just passively absorbing information; you're actively constructing worlds, empathizing with characters, and solving mysteries. This mental exercise strengthens your creative and critical thinking, skills invaluable across all subjects. [III]

Specifically for a 14-15 year old, reading for pleasure can be a surprisingly effective way to boost English proficiency. Instead of dry grammar exercises, you learn how English truly works by seeing it in action. A fantasy novel introduces complex vocabulary naturally; a well-written detective story teaches logical sequencing through its plot. This enjoyable immersion helps solidify grammar rules and improves reading comprehension without feeling like studying. It’s a powerful, low-pressure method to expand your English and cultivate a vibrant imagination, making future academic challenges less daunting. [IV]

While textbooks are essential, limiting your reading to academic material means missing out on a hidden superpower. Picking up a graphic novel, sci-fi epic, or classic adventure story isn't just a way to relax; it's a strategic move to sharpen your mind. It expands your vocabulary, refines your writing, ignites your imagination, and enhances critical thinking – fundamental skills directly impacting your academic performance. So, next time, consider swapping the textbook for a story. Your grades, and your mind, will thank you.