Unit 2 Wonders of nature Section C 同步练习 2025-2026学年沪外教版七年级英语下册

Unit 2 Wonders of nature ⭐Section C 同步练 一、单项选择（共 10 小题，每小题 1 分，共 10 分） 从 A、B、C、D 四个选项中选出最佳答案。 ( ) 1. The Nile is ______ river in the world. A. long B. longer C. longest D. the longest ( ) 2. Zhangye Geopark is one of ______ geoparks in the world. A. good B. better C. best D. the best ( ) 3. The mornings in summer are ______ than the afternoons. A. cool B. cooler C. coolest D. the coolest ( ) 4. The Great Barrier Reef is ______ coral reef system in the world. A. big B. bigger C. biggest D. the biggest ( ) 5. Sunshine after rain makes the rainbow hills ______ than usual. A. beautiful B. more beautiful C. most beautiful D. the most beautiful ( ) 6. The Sahara Desert is ______ than the Gobi Desert. A. large B. larger C. largest D. the largest ( ) 7. The ______ time to visit the Li River is autumn. A. good B. better C. best D. the best ( ) 8. Among all the oceans, the Pacific Ocean is ______. A. deep B. deeper C. deepest D. the deepest ( ) 9. The climate became ______ and drier over millions of years. A. warm B. warmer C. warmest D. the warmest ( ) 10. The Grand Canyon is one of ______ recognisable natural wonders on Earth. A. easily B. more easily C. most easily D. the most easily 二、用所给词的正确形式填空（共 10 小题，每小题 1 分，共 10 分） 1. The Pacific Ocean is ______ (large) than the Atlantic Ocean. 2. June to September is ______ (wonderful) time to visit Zhangye. 3. The Li River has some of ______ (green) hills in China. 4. The Nile is ______ (long) river in the world. 5. The Yangtze River is the third ______ (long) river in the world. 6. The weather in autumn is ______ (clear) than in summer here. 7. The Sahara Desert is the ______ (big) desert in the world. 8. The views after rain are ______ (amazing) than you can imagine. 9. The Arctic Ocean is ______ (small) than the Indian Ocean. 10. Mount Qomolangma is ______ (high) mountain on Earth. 三、句型转换（共 5 小题，每小题 2 分，共 10 分） 按要求改写句子，每空一词。 1. The Pacific Ocean is the largest ocean in the world.（改为同义句） The Pacific Ocean is ______ than ______ other ocean in the world. 2. Zhangye Geopark is beautiful. The Li River is more beautiful.（合并句子） The Li River is ______ ______ than Zhangye Geopark. 3. The Atlantic Ocean is deeper than the Arctic Ocean.（改为最高级句子） The Atlantic Ocean is ______ ______ ______ oceans.（合理即可） 4. The mornings are cool. The evenings are cool. The hot days are not cool.（用比较级合并句子） The mornings and evenings are ______ ______ the hot days. 5. This is a wonderful place.（改为最高级句子） This is ______ ______ ______ places I have ever visited. 四、句子改错（共 5 小题，每小题 2 分，共 10 分） 下列句子均有一处错误，请找出并改正。 1. The Nile is longer than any rivers in the world. 改为 2. This is the most interesting book I have ever read. It is more interesting than any other books. 改为 3. The Pacific Ocean is the deeper ocean in the world. 改为 4. June to September is the better time to visit Zhangye. 改为 5. The Great Barrier Reef is the most big coral reef system in the world. 改为 参考答案 一、单项选择 1-5: DDBDB 6-10: BCDBD 二、用所给词的正确形式填空 1. larger 2. the most wonderful 3. the greenest 4. the longest 5. longest 6. clearer 7. biggest 8. more amazing 9. smaller 10. the highest 三、句型转换 1. larger; any 2. more beautiful 3. one of the deepest（合理即可） 4. cooler than 5. one of the most wonderful 四、句子改错 1. rivers → river 2. books→book 3. deeper → deepest 4. better → best 5. most big → biggest 学科网（北京）股份有限公司 $