Đề ôn thi Đề thi vào lớp 10 Hải Phòng môn Tiếng Anh - Mã đề HPG-43

Energy conversion is a fundamental process in our daily lives. It's the change of energy from one form to another. Think about a simple lamp (29) __________ you plug into the wall. It takes electrical energy and changes it into light and heat energy.

This principle (30) __________ not only in technology but also in nature. For instance, plants use photosynthesis to convert sunlight into chemical energy. Yesterday, when you (31) __________ your dinner, your body started converting the chemical energy from the food into kinetic energy so you could move. The law of conservation of energy states that energy cannot be created or destroyed; it can only be converted. (32) __________, the total amount of energy in a closed system always remains constant. This means that while the form of energy changes, the total (33) __________ of energy stays the same.

Understanding this helps us to (34) __________ progress in developing more efficient technologies, like solar panels or hybrid cars, which are designed to waste as little energy as possible during conversion.

Every year, as summer approaches, many Vietnamese students and their parents consider study tours abroad. Promoted by major English centers, these trips to countries like the US, the UK, or Singapore are presented as a perfect mix of education and adventure. While undeniably exciting, these programs represent a significant financial investment. Therefore, it's crucial for students to see them not just as holidays, but as valuable opportunities for growth.

The primary educational benefit of a study tour is language development. Living in an English-speaking country provides daily immersion that a classroom in Vietnam cannot replicate. Students practice English in real-life situations, from ordering food to asking for directions. This constant use builds confidence and fluency. Furthermore, being away from family, often for the first time, forces students to develop independence, problem-solving skills, and a greater sense of responsibility.

Beyond academics, the cultural experience is equally important. Participants are exposed to new customs, foods, and ways of thinking, which broadens their worldview. This exposure helps them become more open-minded and adaptable. Unlike a tourist who only sees the famous sights, a student on a study tour gets a glimpse into the everyday life of another culture. This deeper connection, even if temporary, can leave a lasting impact on a young person's perspective.

In conclusion, a summer study tour offers much more than just sightseeing. It is an intensive learning experience that can boost language skills, foster personal maturity, and expand cultural understanding. However, the true value of the trip depends entirely on the student's attitude. To make the most of this investment, participants must be active, curious, and willing to step outside their comfort zone.