Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-164

Bird migration is one of nature's most (35) __________ events. Every year, millions of birds travel long distances, sometimes across entire continents. But why do they undertake such difficult journeys? The primary reasons are linked to two fundamental needs: finding food and escaping harsh weather. This behavior is not a choice but a powerful instinct developed over thousands of years.

The main reason for migration is the search for food. As winter approaches in the northern parts of the world, the days get shorter and colder. Because of this change, insects disappear and plants stop growing. Food becomes scarce, so birds (36) __________ travel to warmer climates where food is plentiful. This journey ensures they have enough energy to survive and reproduce.

The journey itself can be one of the (37) __________ challenges a bird will ever face. They fly for thousands of kilometers, often without stopping, from their breeding grounds to their winter homes. To do this, they must (38) __________ numerous dangers, including bad weather, predators, and the risk of exhaustion. Flying across vast oceans and high mountains requires incredible strength and stamina.

How do birds navigate these long distances so accurately? (39) __________ have scientists begun to understand the complex methods they use. It is believed that birds use the sun's position, the stars at night, and even the Earth’s magnetic field as a natural compass. (40) __________ allows them to follow the same routes year after year. Their navigational (41) __________ are truly remarkable.

(42) __________, migration is an essential survival strategy. It is a complex behavior driven by the simple need for food and a suitable climate. By moving between different locations, birds can take advantage of seasonal resources and avoid the life-threatening conditions of winter, ensuring their species continues to thrive across the globe.

What is food? On the surface, it’s just fuel for our bodies. But if you look closer, food is a language that tells a story about who we are, where we come from, and what we value. This is the idea behind gastronomy tourism, a growing trend where travelers choose destinations not for the beaches or museums, but for the chance to taste something unique. They travel to eat, believing that a bowl of soup or a piece of bread can be a window into the soul of a culture.

Vietnam is a prime example of food’s cultural power. Many people remember when American chef Anthony Bourdain sat down with President Barack Obama on small plastic stools in a humble Hanoi eatery to eat Bún Chả. This moment was more powerful than any formal dinner. It showed the world an authentic side of Vietnamese life – one that values simple, delicious food shared in a community setting. This single meal became a global advertisement, not just for a dish, but for a culture that is welcoming, proud, and confident in its culinary traditions.

So, how exactly does food tell these stories? The ingredients and cooking methods are historical and geographical records. For instance, the abundance of fresh herbs and rice in Vietnamese cuisine speaks to its fertile river deltas. The Bánh Mì, with its French-style baguette, tells a story of colonial history combined with local innovation. They reveal how a nation has adapted, survived, and created something new from its past experiences. The way people eat—whether in large family gatherings or at bustling street food stalls—also reflects their social values.

Of course, eating is just one piece of the cultural puzzle. Simply tasting Phở doesn’t mean you will instantly understand the complexities of Vietnamese history or the nuances of its language. A true, deep understanding requires more effort: learning about customs, talking to local people, and studying the past. Food is a delicious and accessible entry point, a gateway to curiosity. It sparks an interest that can lead to a more profound connection with a place and its people.

For teenagers in Vietnam, this global interest in your daily food is a source of pride. The Bánh Mì you buy on the way to school or the bowl of Phở your family enjoys on weekends is more than just a meal. It is a piece of your cultural heritage that people from all over the world travel thousands of miles to experience. Understanding this can change how you see your own food and how you connect with the visitors who come to share it.