2026沪教牛津版广州英语中考阅读理解专题突破原题 +课件（答案解析 生词积累 长难句分析）

2026广州英语中考专题突破阅读理解 ———人与自然时文热点 说明文+记叙文 拓展阅读题4篇 1原文+答案解析+生词积累+长难句分析 01 话题：“世界湿地日”的重要影响 Do you know World Wetlands Day It falls on February 2nd every year and we welcomed the 29th World Wetlands Day this year, with the theme (主题) Protecting Wetlands for Our Common Future. Wetlands are areas where water covers the soil or is present either at or near the surface of the soil for different periods during the year. They are really important for a large number of reasons that you might not realize. Wetlands, along with oceans and forests, are known as the three major ecosystems of the Earth. There are different types of wetlands. We have got things like rivers, ponds and lakes. And wetlands support various wildlife. As a matter of fact, 50% of the world’s plants and animals depend on wetlands. Wetlands act like sponges (海绵), soaking up (吸收) water and also carbon from the air. The plants in wetlands soak up climate - changing gases as they grow. Then when the plants die, they sink into mud, catching carbon instead of letting it all returning to the air. This can help to reduce the greenhouse effect. Wetlands also play an important role in the water cycle. They can store lots of water during heavy rainfall, reducing floods (洪水) in downstream areas. Then the water will flow back into rivers and streams slowly. Unfortunately, we have actually lost nearly 90% of the wetlands in the last 100 years, three times faster than forests. Do you know why It’s things like pollution, climate change and human activities. Wetlands are important to everything, and we need to take actions to protect them. How does the writer lead in the topic A. By comparing. B. By asking a question. C. By telling a story. D. By giving an example. 2. Which picture shows the function of wetlands mentioned in Paragraph 3 What does the underlined word “it” in Paragraph 4 refer to A. Mud. B. Air. C. Water. D. Carbon. What’s the best title of the text A. A Climate Hero B. A Polluted Planet C. The Home for Wildlife D. The Guard of the Earth 4. What might the writer continue talking about A. The types of wetlands. B. The functions of wetlands. C. The protection of wetlands. D. The importance of wetlands. 题目答案及解析： How does the writer lead in the topic 答案：B 解析：文章开头以“Do you know World Wetlands Day ”这样一个问题来引出关于世界湿地日以及湿地的话题，A选项“By comparing（通过比较）”，文中开头没有比较；C选项“By telling a story（通过讲故事）”，开头没有讲故事；D选项“By giving an example（通过举例子）”，开头也没有举例子，所以是通过提问引出话题，选B。 Which picture shows the function of wetlands mentioned in Paragraph 3 答案：A 解析：第三段主要讲湿地是地球三大生态系统之一，有不同的类型，并且支持各种野生动物，世界上50%的植物和动物依赖湿地。A选项的图片显示了很多动植物，能体现湿地支持各种野生动物的功能；B选项是关于降雨的，和第三段内容无关；C选项是一盆植物，不能体现湿地对野生动物的支持；D选项是关于划船等水上 ... ...