Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-75

The simple cotton T-shirt in your wardrobe has a fascinating story. Its journey begins not in a factory, but in a field with a humble plant. To start this transformation from plant to clothing, the raw cotton must first be harvested. This crucial first step requires careful timing to ensure the cotton fibers, known as bolls, are fully mature and of high quality.

After the harvest, the cotton is taken to a ginning facility. Here, a machine powerfully separates the valuable fibers from the seeds and other debris. (21) __________ are the fibers cleaned, but they are also straightened and aligned in a process called carding. This makes the collection of fibers much easier to handle and spin compared to the original tangled clumps from the field.

The clean, aligned fibers are now ready to be spun into yarn. During spinning, the fibers are twisted together, a process which creates a long, continuous, and strong thread. The successful (22) __________ of this yarn is essential for the next stage. Using large, industrial machines, these threads are then knitted together to form vast sheets of fabric, which is the basic textile for the T-shirt.

With the textile ready, the manufacturing of the T-shirt can begin. Precise patterns are used to cut the fabric into the specific pieces required: a front panel, a back panel, and two sleeves. These individual pieces are then carefully stitched together by skilled workers or automated sewing systems. The resulting white (23) __________ is then typically sent for dyeing to give it its final color.

(24) __________, the journey from a cotton plant to a finished T-shirt is a multi-stage process involving both nature and technology. Each step, from harvesting and cleaning to spinning and sewing, carefully transforms a natural resource into a familiar everyday garment. This transformation is a testament to the modern textile industry's efficiency.

The world is witnessing an unprecedented wave of environmental awareness, largely driven by its youngest citizens. Inspired by figures like Greta Thunberg, young people globally are demanding action and taking direct steps to protect our planet. This powerful youth climate movement has shattered the misconception that environmental issues are solely the concern of adults. It proves that passion and collective action, regardless of age, can ignite significant change. This generation understands the high stakes, and their voices are becoming impossible to ignore. [I]

This global current of youth environmental activism finds a vibrant echo within Vietnam. [II] Challenges facing Vietnam, from plastic pollution to climate change impacts on agriculture, have spurred a new generation into action. Across cities and rural areas, young Vietnamese are demonstrating remarkable initiative, transforming concern into tangible impact within their own communities.

Numerous youth-led environmental groups have emerged across Vietnam, becoming vital forces for change. Organizations like the 'Green Youth Collective' orchestrate impactful events, resonating deeply within local communities. Their activities range from large-scale city clean-ups, removing waste from public spaces, to ambitious tree-planting initiatives enhancing urban green spaces. Beyond physical labor, these groups leverage social media campaigns with engaging visuals, raising awareness about pressing environmental issues and reaching thousands of peers and adults. [III]

The motivation behind these young activists is clear: a deep love for their country and a strong desire to ensure a healthy planet for future generations. Their efforts extend beyond cleaning up; they create a powerful ripple effect. By organizing events and campaigns, these groups foster collective responsibility and empower others to adopt sustainable practices. They prove that meaningful environmental action doesn't require scientific degrees. Instead, it flourishes from dedication, community spirit, and a willingness to get hands-on, inspiring wider societal engagement. [IV]

For young people aged 14-15, this surge in youth environmental activism in Vietnam carries a profound message: your age is your strength. You are not just observers, but potential agents of change. These Vietnamese youth show you don't need to be an adult or a specialized scientist to make a positive environmental impact. Whether joining a local clean-up, starting a school recycling initiative, or using your voice online, every action contributes to the larger movement. You are part of "The Green Generation," and your commitment can genuinely shape a healthier future for Vietnam and the world.