Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-139

A (21) __________ misconception about the seasons is that they are caused by Earth's changing distance from the Sun. Many people believe that Earth is closer to the Sun in summer and farther away in winter. While our planet's orbit is slightly elliptical, this distance variation is not the primary reason for the change in seasons. The real cause is something far more interesting and fundamental to our planet's position in space.

The actual reason for the seasons is the tilt of Earth’s axis. Imagine an imaginary line running from the North Pole to the South Pole; this is Earth's axis of rotation. However, this axis is not straight up and down. Instead, it is tilted at an angle of about 23.5 degrees. (22) __________ means that as the Earth travels around the Sun, different parts of the planet receive the Sun's rays more directly at different times of the year.

As the Earth completes its year-long orbit around the Sun, this axial tilt remains pointed in the same direction in space. This causes one hemisphere to be tilted towards the Sun while the other is tilted away. The hemisphere tilted towards the Sun experiences summer because the sunlight hitting it is more direct and concentrated. This leads to longer days and warmer temperatures.

(23) __________, the hemisphere tilted away from the Sun receives less direct, more spread-out sunlight. The sun's rays arrive at a lower angle, which means the energy is less intense. This results in shorter days and colder temperatures, which is why this hemisphere (24) __________ experience winter. The spring and autumn seasons are transitional periods when neither hemisphere is tilted significantly toward or away from the Sun.

Seldom do people realize that this constant tilt, rather than a variable distance, is the key factor. The effect is entirely about the angle of sunlight. In conclusion, it is the orientation of Earth’s axis relative to the Sun, not its proximity, that governs the cycle of seasons, giving us the wonderful variety of weather we experience throughout the year.

Webtoons, a groundbreaking digital comic from South Korea, have taken the world by storm. Unlike traditional comic books, webtoons are designed for vertical scrolling on smartphones, making them intuitive and accessible for today's mobile-first generation. This innovative format transformed how stories are consumed, moving from page flips to a continuous, immersive flow. What began as a niche art form rapidly became a global entertainment phenomenon, captivating millions with unique visuals and compelling narratives. This shift highlights a significant evolution in how we interact with sequential art.

So, why are we so captivated by these digital comics? For teenagers, the appeal is immense. Webtoons fit seamlessly into busy modern lives; they are always a tap away on your phone, perfect for quick reads during commutes or breaks. [I] The vertical layout enables dramatic panel transitions and a smooth reading flow. [II] Their vibrant colors and dynamic artwork instantly draw readers in, making them addictive and perfectly suited for on-the-go entertainment. [III] It’s an ideal format for quick, immersive entertainment.

Nowhere is this phenomenon more evident than in Vietnam, where webtoons have established a massive readership. Platforms like Zalo Webtoon, owned by Vinagame, have played a pivotal role in popularizing this format. They offer an extensive library including translated Korean hits and original Vietnamese series by local artists. This blend ensures cultural relevance alongside global trends, allowing Vietnamese youth to enjoy stories resonating with their own experiences. This deep integration contributes to their widespread appeal among young readers, making them a staple of mobile entertainment. [IV]

The diverse range of genres is another key reason for webtoons’ magnetic pull. From heartwarming romance and epic fantasy to thrilling action or relatable slice-of-life tales, there’s a webtoon for every taste. Characters often feel incredibly real, their struggles mirroring young readers' experiences. Beyond the narratives, webtoons foster a vibrant online community. Readers can engage in discussions, share favorite series with friends, and even create fan art. Regular chapter releases create anticipation, turning reading into a shared, ongoing event among youth.

Ultimately, webtoons are more than just digital comics; they represent a perfect synergy between engaging storytelling and mobile technology. They offer a unique, accessible, and deeply personal reading experience, catering perfectly to a tech-savvy generation. Their global reach, combined with strong local resonance in countries like Vietnam, solidifies their position as a dominant force in contemporary entertainment. For teenagers, webtoons are not merely a pastime; they are a dynamic world of stories, art, and community, all available at their fingertips, redefining narrative consumption.