Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-12

The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, and its gravity holds the solar system together. For us on Earth, it is the most important source of energy, providing the heat and light that make life possible. But have you ever wondered how this giant star produces such an incredible amount of power?

The answer lies deep within the Sun's core. The core is the hottest and densest part of the Sun. The immense pressure and extreme temperatures, reaching over 15 million degrees Celsius, (21) __________ the perfect conditions for a powerful process. It is here that the Sun’s energy is born.

The pressure is so great and the temperature so high that atoms are stripped of their electrons. As a result, the core is a sea of atomic nuclei. In this extreme environment, hydrogen nuclei, which are just single protons, are forced to continue (22) __________ together. This process is known as nuclear fusion.

During nuclear fusion, four hydrogen nuclei combine to create one helium nucleus. A tiny amount of mass from the hydrogen atoms does not become part of the helium; instead, it turns into a tremendous amount of energy. A famous scientist once explained that the energy travelled for thousands of years to reach the Sun's surface from the core.

If this constant energy production (23) __________ suddenly, our planet would freeze. This energy travels from the core to the surface and then radiates out into space. A small fraction of this energy reaches Earth as light and heat. The amount of power the sun releases every second is, to (24) __________, almost impossible to imagine.

National film industries globally can achieve immense success, boosting cultural pride – a prime example being South Korea’s "Parasite" winning an Oscar. In Vietnam, our cinematic landscape is experiencing a similar surge. Recent blockbusters, particularly those directed by Trấn Thành, like "Nhà Bà Nữ," have shattered domestic box office records, captivating millions. This unprecedented local success, while celebrated, sparks a key question: Is Vietnamese cinema truly ready to transcend its domestic triumphs and compete for prestigious accolades at major international festivals?

Recent domestic box office triumphs prove Vietnamese films’ growing appeal and improved production quality within the local market. Movies like "Bố Già" and "Nhà Bà Nữ" resonate deeply by exploring relatable family dynamics or social issues. This success has spurred significant investment, enhancing visual effects, sound design, and cinematography. [I]

To truly compete internationally, Vietnamese cinema must further refine its artistic depth and cinematic language. Major festivals seek narratives that, while rooted in local culture, possess universal themes. This demands moving beyond purely domestic references, embracing nuanced character development, and employing sophisticated storytelling. Technical polish, including world-class cinematography, innovative sound design, and precise editing, also becomes paramount. While domestic hits engage their target audience effectively, international juries seek films that push boundaries and offer fresh, globally accessible perspectives. [II]

Despite the challenges, signs of progress are encouraging. A new generation of Vietnamese filmmakers is emerging, bringing fresh perspectives and a willingness to experiment with diverse genres. There's increasing investment not just in commercial blockbusters but also in indie projects prioritizing artistic expression. Furthermore, Vietnamese films are gaining exposure at smaller international festivals, allowing directors to network, learn from global trends, and receive crucial feedback. This exposure builds valuable experience and recognition, paving the way for future breakthroughs on grander stages. [III]

Ultimately, the journey from domestic box office success to winning international awards is significant, requiring sustained artistic growth and industry development. While Vietnamese cinema has captured local hearts, proving its commercial viability, the next step involves refining its voice for a global audience. As young viewers enjoying both Hollywood and local movies, you possess a unique vantage. Consider critically: What qualities do our films need to truly compete on the world stage? The potential is immense, and the future of Vietnamese cinema, aiming for global recognition, rests on this evolving quest for excellence. [IV]