Unit 4 The Wonders of Nature Section A 3a–3c 分层训练 2025-2026学年人教版英语八年级下册

Unit 4 The Wonders of Nature Section A (3a~3c) 分层训练（2025春人教版） 【基础达标】 一、根据汉语提示填写单词 1. The ________ (壮丽的) view of the sunrise over the mountains impressed all the tourists. 2. Scientists are studying the ________ (神秘的) deep-sea creatures in the Pacific Ocean. 3. The ancient trees in the rainforest have a ________ (巨大的) influence on the local climate. 4. We can feel the ________ (力量) of nature when we stand in front of the waterfall. 5. The ________ (独特的) rock formations in Zhangjiajie are formed by millions of years of erosion. 6. Many ________ (游客) come to visit the natural wonders every year, bringing vitality to the area. 7. The ________ (寂静) of the desert at night makes people feel close to nature. 8. The ________ (美丽) of the cherry blossoms in spring attracts visitors from all over the country. 二、用所给词的适当形式填空 1. My family ________ (visit) the Yellowstone National Park last summer; the geysers were amazing. 2. He ________ (not see) such a wonderful canyon before he traveled to the US. 3. How many natural wonders ________ you ________ (learn) about since you started this unit? 4. The guide told us that the cave ________ (form) thousands of years ago. 5. She ________ (dream) of seeing the Northern Lights since she was a child, and she finally realized it last year. 6. It’s said that the lake ________ (remain) unchanged for centuries because of its special location. 7. They ________ (hike) in the mountains for two hours when they found a hidden waterfall. 三、根据题后要求做题（每空一词） 1. They traveled to Iceland to see the Northern Lights. (对画线部分提问) ______ ______ they travel to Iceland? 2. We have learned about five natural wonders in class. (对画线部分提问) ______ ______ natural wonders have you learned about in class? 3. Tom saw the Great Barrier Reef three years ago. (改为一般疑问句) ______ Tom ______ the Great Barrier Reef three years ago? 4. The Amazon Rainforest provides homes for millions of animals. (改为否定句) The Amazon Rainforest ______ ______ homes for millions of animals. 5. He has known about the Grand Canyon since he was ten. (同义句转换) He first ______ about the Grand Canyon ______ he was ten. 6. The natural wonder is so amazing that people can’t help taking photos. (同义句转换) It’s ______ an amazing natural wonder ______ people can’t help taking photos. 【能力提升】 四、补全短文 根据短文内容及首字母提示，补全短文，使短文通顺、意思完整。 Last year, I went on a trip to Jiuzhaigou with my parents. Before that, I had only heard about it from books and videos. When I arrived there, I was shocked by its beauty. The lakes were clear and blue, like precious gems. The water r______1______ the surrounding mountains and forests, creating a magical scene. We hiked along the trails and visited many scenic spots. I learned that the lakes’ special color comes from the minerals in the water. The guide told us that Jiuzhaigou is home to many rare animals and plants, so we must p______2______ it. One evening, we watched the sunset over the mountains. The sky turned orange and pink, making the whole area look like a painting. I took hundreds of photos to record the wonderful moments. This trip was unforgettable. I had never seen such a beautiful natural wonder before. It made me realize how amazing nature is. I hope more people can visit Jiuzhaigou and experience its beauty, but we should also remember to protect it so that future g______3______ can enjoy it too. From this trip, I also learned that traveling is a great way to learn about nature and b______4______ our horizons. I’m already planning my next trip to explore another natural w______5______. 五、语篇填空 第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 amaze visit form protect learn travel see remain have influence Nature has created many wonderful wonders that ________1________ people all over the world. The Grand Canyon in the US is one of them. It ________2________ by the Colorado River over millions of years. Its huge size and beautiful colors ________3________ visitors every year. I ________4________ the Grand Canyon with my uncle last year. Before that trip, I ___5___ only read about it in textbooks. When I stood on the edge of the canyon, I felt so small. The guide told us a lot about its history and how it was formed. I ______6________ a lot of knowledge about geography during the trip. Many natural wonders are in danger due to human activities. We must ________7________ them. The Grand Canyon ________8________ a national park, which helps to protect its environment. It’s important for us to respect nature and live in harmony with it. Traveling to natural wonders is not only fun but also educational. It allows us ______9_____ the beauty of nature and understand its ________10________ on our lives. 第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整，每空限填一词。 Natural wonders are gifts from nature. 1. ________ we explore them, we can feel the magic of nature. The Great Barrier Reef is the largest coral reef system in the world. 2. ________ it is in danger because of pollution and climate change, many people are working hard to protect it. My friend Lily has been to the Great Barrier Reef twice. She said that 3. ________ first time she went there, she was amazed by the colorful fish and coral. We should all do our part to protect natural wonders. 4. ________ example, we can reduce plastic use to avoid polluting the ocean. 5. ________ matter where these natural wonders are, they are our common treasures and need to be cherished. 六、句型仿写 1. 原句：I had never seen such a beautiful lake before I visited Jiuzhaigou. 仿写：I had never ________ before I ________. 2. 原句：The Grand Canyon is so amazing that thousands of tourists visit it every year. 仿写：________ is so ________ that ________ every year. 3. 原句：We learned a lot about geography while we were traveling in the mountains. 仿写：We learned a lot about ________ while we were ________. 4. 原句：It’s important to protect natural wonders because they are our common treasures. 仿写：It’s important to ________ because ________. 【参考答案】 基础达标 一、1. magnificent 2. mysterious 3. great 4. power 5. unique 6. tourists 7. silence 8. beauty 二、1. visited 2. hadn’t seen 3. have; learned 4. formed 5. had dreamed 6. has remained 7. had been hiking 三、1. Why did 2. How many 3. Did; see 4. doesn’t provide 5. knew; when 6. such; that 能力提升 四、1. reflected 2. protect 3. generations 4. broaden 5. wonder 五、 第一节1. amaze 2. was formed 3. attract 4. visited 5. had 6. learned 7. protect 8. remains 9. to see 10. influence 第二节1. When 2. Though/Although 3. the 4. For 5. No 六、（示例） 1. experienced such a wonderful sunrise; traveled to Qinghai 2. The West Lake; beautiful; millions of visitors come to see it 3. marine life; snorkeling in the Great Barrier Reef 4. save water; it is essential for the survival of natural wonders 学科网（北京）股份有限公司 $