Unit 4 The Wonders of Nature Section A(1a-2d)同步练习——2025-2026学年人教版英语八年级下册

Unit 4 The Wonders of Nature 第一课时 Section A (1a-2d) 夯实基础 一、用括号中所给单词的适当形式填空。 1. You can use a ruler for simple (measure). 2.Before (dive)into the water, he took a deep breath. 3. What a(n) (usual)trip we had! I will never forget it. 4. The Yangtze River, as we all know, is the (long)river in China. 5. I need (research)on pandas for our biology project. 二、用方框中所给单词的适当形式填空。 below, deep, desert, surface, wonder 1. In ,people can hardly see grass or water. 2.70% of our earth's is water. 3. The Great Wall is one of the greatest man-made . 4. We stopped 300 metres the top of the mountain to rest. 5. The submersible can reach a great in the sea for research. 三、单项选择。 ( )1. —What did Ms Wang say just now? -She encouraged us to do lots of before writing the report. A.service B. progress C. research D.exercise ( )2.-Tony is one of the top students in our class. I how he studies so well. -He listens to the teachers carefully and practises hard. A.notice B.wonder C. explain D. feel ( )3.- is the river in front of our house? -Just about 2 metres. A. How high B. How deep C. How wide D. How long ( )4. I think Mount Taishan is not only than the other mountains in Shandong, but also of all. A. higher; the most beautiful B. the highest; more beautiful C. high; the most beautiful D. higher; more beautiful ( )5. -Guess what? I won the first prize in the match. - ! A. Well done B. Be careful C. Never mind D. Thank you 四、根据汉语意思完成句子，每空一词。 1.地球上只有3%的水是淡水。 Only 3% of the water is fresh water. 2.中国面积约960万平方千米。 China has an area of about 9.6 million . 3.马里亚纳海沟位于太平洋底部。 The Mariana Trench is at the Pacific Ocean. 4.珠穆朗玛峰的海拔高度为8848.86米。 The height of Mount Qomolangma is 8, 848. 86 metres above . 5.撒哈拉沙漠面积巨大，覆盖非洲北部的大部分地区。 The Sahara Desert is huge and covers most of northern Africa. 提升素养 五、情景交际。 A: What do you think is the most beautiful mountain in China, Lucy? B: Mount Huangshan, of course. A:1. .A.Where is it? B. It's such a high mountain. C. Did you go there before? D. When did you go there? E. Did you have a good time? F. But I plan to go there this summer. G. It is about 1,864 metres high. B: It's in Anhui Province. A: How high is it? B:2. . A: Did you go there before? B: Yes, I did. A:3. . B: I went there last summer. A: Who did you go with? B: I went there with my parents. What about you? 4. . A: No, I didn't.5. . B: I'm sure you will have a good time when you visit it. A: I hope so. 参考答案 一、1. measurement 2. diving 3. unusual 4. longest 5. to research 2、 1. deserts 2. surface 3. wonders 4.below 5.depth 三、1. C2. B3.B4.A5.A 四、1. on earth 2. square kilometres 3. the bottom of 4. sea level 5. in size 五、 1.A 2. G 3. D 4. C 5.F 学科网（北京）股份有限公司 $