Unit 4 The Wonders of Nature Section A Grammar Focus 同步练 2025-2026学年人教版八年级英语下册

**基本信息** 单元复习同步练，分层设计清晰，基础夯实聚焦数字表达与词形变化，能力提升通过语篇综合应用语法，助力语言能力与思维品质发展。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础夯实|数字表达（基数词拼写与阿拉伯数字转换）、形容词/副词比较级与最高级|通过具体自然景观数据（如珠峰高度）巩固单一语法点，题量10题，聚焦基础技能| |能力提升|冠词、介词、非谓语动词等语法在语篇中的综合应用|以中国名胜（如西湖）为语篇载体，融合文化意识，题量10题，考查语法综合运用与语篇理解|

Unit 4 The Wonders of Nature Section A Grammar Focus 基础夯实 Ⅰ.写出或拼出数字 1. Mount Qomolangma is about ( eight thousand, eight hundred and forty-eight) metres high. 2. The Mekong River is about ( four thousand, eight hundred and eighty) kilometres long. 3. The Great Barrier Reef(大堡礁) covers an area of ( three hundred and forty-five thousand) square kilometres. 4. The Sahara Desert covers an area of about9,000,000 ( ) square kilometres. 5. The average depth of the Pacific Ocean is about4,280 ( ) metres. Ⅱ.用括号内所给单词的适当形式填空 6. My home is the closest to school while Jim's is the (far). 7.AI technology in China has developed ( fast) than anyone expected. 8. Do you think what the (deep) sea in the world is? 9.Actions speak (loud) than words. 10. Some blind animals can“see” as (good) as others. 能力提升 Ⅲ.语法选择 通读下面短文，根据语法和上下文连贯的要求，从每题所给的三个选项中选出一个最佳答案。 China is a great country with over 5,000years of history. There are many places of interest which attract 11 tourists from all over the world every year. Some of them are fantastic lakes, beautiful mountains and long rivers. Many mountains, such as Mount Tai, Mount Emei and Mount Hua, are very famous. People go to Mount Tai 12 the sunrise. 13 the rivers, the Yangtze River is the longest one and the 14 one is the YellowRiver. They are the birthplaces of Chinese culture. Have you heard of 15 love story about Xu Xian and the White Snake? It is said that the story happened on the West Lake. The West Lake is one of the 16 places that I have ever visited. It is 17 in Hangzhou, Zhejiang Province. Many tourist attractions there are well worth visiting, such as Su Causeway, the Broken Bridge and Leifeng Pagoda. The scenery is so attractive that visitors often lose 18 in it. The West Lake has become 19 its special scenery as well as some beautiful poems. These poems were written by Bai Juyi and Su Dongpo.Besides, the surrounding area of the West Lake is the home of the famous Dragon Well Tea. - Have you ever been to the West Lake? If not,look 20 a chance to go to the wonderful place! 11. A. millions of B. million of C. three millions 12. A. saw B. to see C. seeing 13. A. Between B. Among C. In 14. A. two B. twice C. second 15. A. a B. an C. the 16. A. fantastic B. most fantastic C. more fantastic 17. A. located B. locate C. location 18. A. their B. them C. themselves 19. A. famous for B. famous as C. know as 20. A. at B. for C. up 基础夯实 I.1.8,848 2.4,880 3.345,000 4. nine million 5. four thousand, two hundred and eighty Ⅱ.6. farthest/ furthest 7. faster 8. deepest 9. louder 10. well 能力提升 Ⅲ.[语篇解读] 本文主要介绍了中国的名胜，着重介绍了西湖。 11. A 考查短语。句意：有许多名胜古迹，每年吸引数百万来自世界各地的游客。根据“tourists from allover the world”可知,设空处修饰“tourists”,应用millions of“数百万的”。故选 A。 12. B 考查目的状语。句意：人们去泰山看日出。根据“People go to Mount Tai”可知,人们去泰山的目的是看日出，所以用不定式作目的状语。故选B。 13. B 考查介词。根据“… the Yangtze River is the longest one”可知，这里用了形容词的最高级，所以范围是三者及以上，介词用 among。故选B。 14. C 考查序数词。句意：在河流中，长江是最长的一条河,其次是黄河。根据“the Yangtze River is the longest one and the... one is the Yellow River”可知,此处指第二长的河流，所以用序数词 second。故选C。 15. C 考查冠词。句意:你听说过许仙和白蛇之间的爱情故事吗?根据“… love story about Xu Xian and the WhiteSnake”可知，此处是特指“许仙和白蛇”的爱情故事，用定冠词 the。故选C。 16. B 考查最高级。句意：西湖是我去过的最好的地方之一。“one of+ the+形容词最高级+可数名词复数”意为“最……的……之一”。故选 B。 17. A 考查固定搭配。句意：它位于浙江省杭州市。be located in…意为“位于……”,是固定搭配。故选 A。 18. C 考查反身代词。句意：这风景如此吸引人，以至于参观者们经常陶醉其中。 lose oneself in…表示“沉迷于……”, visitors 对应的反身代词是 themselves。故选C。 19. A 考查固定搭配。句意：西湖因其特别的风景及美妙的诗歌而闻名。根据“The West Lake has become... its special scenery as well as some beautiful poems.”可知,西湖因其特别的风景及美妙的诗歌而闻名, become famous for 意为“因……而闻名”。故选A。 20. B 考查介词。句意：如果没有，寻找一个机会去这个极好的地方!根据“look... a chance to go to the wonderful place”可知,此处指寻找机会去西湖, look for意为“寻找”。故选 B。 学科网（北京）股份有限公司 $