阅读理解是英语学习中的重要组成部分，它不仅能帮助我们提升词汇量和语法知识，还能培养我们的逻辑思维能力和快速获取信息的能力。以下是一篇适合初二学生练习的英语阅读材料及其问题：

The Importance of Recycling

Recycling is an important activity that helps protect our environment. Every day, people throw away a lot of waste, such as plastic bottles, paper, and metal cans. If this waste is not properly managed, it can harm the environment and even cause pollution.

Recycling helps reduce the amount of waste that goes to landfills. Landfills are areas where waste is buried underground. Over time, these landfills can take up a lot of space and release harmful gases into the air. By recycling, we can reuse materials instead of throwing them away, which reduces the need for new resources.

For example, when we recycle paper, fewer trees need to be cut down to make new paper products. This helps preserve forests and the animals that live in them. Similarly, recycling plastic reduces the amount of oil needed to produce new plastic items.

Recycling also saves energy. It takes less energy to recycle materials than to create new ones from scratch. For instance, recycling aluminum cans uses 95% less energy than making new cans from raw materials.

In conclusion, recycling is a simple but powerful way to help protect our planet. By recycling, we can make a difference in reducing pollution and conserving natural resources. Everyone can contribute by separating recyclable materials from their trash and placing them in designated bins.

Questions:

1. What happens if waste is not properly managed?

2. Why is recycling important for landfills?

3. How does recycling paper help the environment?

4. What percentage of energy is saved by recycling aluminum cans compared to making new ones?

5. What is one action people can take to support recycling?

通过这样的练习，学生们可以更好地理解和掌握英语阅读技巧，同时也能学到一些关于环保的重要知识。希望这篇练习能对大家有所帮助！