U1 C 单元限时检测-【初中必刷题】2026-2027学年八年级上册英语同步课件（沪教版·新教材）

本初中英语单元复习课件围绕“查询信息与人物文化”核心话题，系统梳理了完形填空、阅读理解、书面表达等语言技能及固定搭配、语法等知识点，通过语篇导读整合主题内容，知识拓展链接相关语言知识，帮助学生构建完整的单元知识网络。 其亮点在于采用“语篇引领-分层训练-精准解析”的复习策略，如完形填空结合达·芬奇生平培养语言理解与表达能力，阅读理解通过不同百科全书话题训练信息获取与推理能力，书面表达提供参考范文引导规范输出。这种设计兼顾语言能力与思维品质的培养，分层题型满足不同学生需求，助力教师高效开展针对性复习，提升学生知识巩固效果。

英 语 八年级上册 HN 1 2 3 Unit 1 Look it up! 4 C 单元限时检测 5 刷速度 6 速度 Ⅰ.完形填空（10分） Who designed （设计） the first helicopter? Who . .1. . some of the most famous pictures in the world? Who knew more about the human body than most . .2. . of his time? There is an answer . .3. . all these questions—Leonardo da Vinci. Leonardo may have been the greatest genius （天才） . .4. . have known. He lived in Italy in about the year 1500, but many of his inventions seem modern to us today. For example, one of his notebooks has drawings of a helicopter. Of course, he couldn’t . .5. . a helicopter with the things he had. But scientists say his idea might have worked.#2 刷速度 返回目录 7 But Leonardo . .6. . an inventor. He was one of the greatest artists of his day. By the time he was twenty years old, he was called a master （大师）, and as he got older he became . .7. . more famous. Sometimes he . .8. . draw a hand in ten different ways. Many of Leonardo’s wonderful paintings are still with . .9. . today. You may know one of his most famous works—Mona Lisa， a（n） . .10. . woman.#4 完形填空·语篇导读 本文介绍了著名艺术家和发明家达·芬奇。 刷速度 返回目录 8 1.( ) A.brought B.ate C.painted D.invented C 【解析】根据下文的some of the most famous pictures及Leonardo da Vinci可 知此处表示“谁画了世界上最著名的一些画?”故选C项。 2.( ) A.teachers B.doctors C.students D.writers B 【解析】根据knew more about the human body可知此处指医生。故选B项。 3.( ) A.to B.by C.for D.from A 【解析】“an answer to…”为固定搭配，意为“……的答案”。故选A项。 刷速度 返回目录 9 4.( ) A.scientists B.artists C.farmers D.humans D 【解析】根据Leonardo may have been the greatest genius可知D项符合语境。 知识拓展 常见的现在完成时的标志词/短语：since、by now、so far、till/until now。 5.( ) A.draw B.point C.work D.build D 【解析】draw意为“画”;point意为“指”;work意为“工作”;build意为“建 造”。根据a helicopter with the things he had可知应选D项。 刷速度 返回目录 10 6.( ) A.was just B.wasn’t just C.was no more D.was no longer B 【解析】根据下一句“He was one of the greatest artists of his day.”可 知选B项。 7.( ) A.less B.no C.even D.very C 【解析】结合选项和语境可知设空修饰形容词的比较级，应用even。故选C项。 8.( ) A.could B.should C.must D.need A 【解析】句意为：有时他能用十种不同的方式画一只手。此处表示能力，故选A项。 刷速度 返回目录 11 9.( ) A.him B.us C.them D.you B 【解析】此处表示今天他的许多令人惊叹的画作仍然和我们在一起。故选B项。 10.( ) A.interesting B.crying C.smiling D.surprising C 【解析】根据Mona Lisa和常识可知，此处指的是一位微笑着的女士，故选C项。 刷速度 返回目录 12 Ⅱ.阅读理解（12分） A 【2026广东深圳调研】Here are some encyclopaedias for you to read in our online library.#1.1 The Columbia Encyclopaedia （Sixth Edition） As an English-language dictionary containing about 51,000 entries, The Columbia Encyclopaedia provides trusted facts and information. A lot of people make great efforts for the depth and accuracy （精确） of the encyclopaedia. Its topics are complete and clear. 刷速度 返回目录 13 Medical encyclopaedias Online medical encyclopaedias are for doctors, educators and students. The library of free medical encyclopaedias contains a variety of trusted facts that cover medical conditions, medical symptoms （症状）, and medical causes of health-related problems. Computer encyclopaedias Our online library of computer encyclopaedias is very useful whether you’re looking for in-depth research or just learning about computer technology. The computer encyclopaedias include topics like computer science, computer science and engineering, and computer science and technology. 续表 刷速度 返回目录 14 Science encyclopaedias Our online library of science encyclopaedias covers a variety of topics from biology, psychology, and chemistry to religion and science discovery. Our online science encyclopaedias for kids are a big help for school research projects and science experiments. For more information, please contact us! Tel: 018******66 Email address: Oxford@org.uk#1.5 阅读A篇·语篇导读本文主要介绍了一些百科全书。 续表 刷速度 返回目录 15 知识拓展 make an effort to do sth 努力/尽力去做某事 make every effort to do sth 尽一切努力去做某事 make great efforts to do sth 尽很大努力去做某事 刷速度 返回目录 16 11.How many kinds of encyclopaedias are mentioned?( ) B A.Three. B.Four. C.Five. D.Six. 【解析】细节理解题。根据“The Columbia Encyclopaedia （Sixth Edition）”、Medical encyclopaedias、Computer encyclopaedias和 Science encyclopaedias可知文中一共提到4种百科全书。故选B项。 刷速度 返回目录 17 12.Maria is a student and she wants to learn something about computer science. Which of the following can she choose?( ) C A.Medical encyclopaedias. B.Science encyclopaedias. C.Computer encyclopaedias. D.The Columbia Encyclopaedia. 【解析】细节理解题。根据“The computer encyclopaedias include topics like computer science, computer science and engineering, and computer science and technology.”可知选C项。 刷速度 返回目录 18 13.The underlined word “covers” means “________” in English.( ) D A.finds B.opens C.turns D.includes 【解析】词义猜测题。根据“Our online library of science encyclopaedias covers a variety of topics from biology, psychology, and chemistry to religion and science discovery.”可知，在线科学百科全书涵盖了多种主题。 因此covers意为“涵盖；覆盖”，与includes同义。故选D项。 刷速度 返回目录 19 B#1 素材话题：花栗鼠#1.1 【2026辽宁沈阳调研】Have you ever seen chipmunks （花栗鼠）? They just look like squirrels （松鼠）, but they spend much of their time on the ground. People name this animal “chipmunk” because they make the special “chip-chip” sound. There are as many as 25 kinds of chipmunks, and most live in North America. A wild chipmunk can live for 5 to 10 years.#1.2 刷速度 返回目录 20 Chipmunks are very small, and they enjoy living alone. When they are two months old, they leave their mothers to live by themselves. They build their own homes and start collecting food there all by themselves. They do not like living or making friends with other chipmunks much. Chipmunks collect and keep food during autumn and eat it during winters. In winter, they don’t sleep all the way through the winter. They are light sleepers and wake up every few days to eat food.#1.4 刷速度 返回目录 21 Chipmunks may not be as popular as pet dogs or pet cats, but they can be good ones. They can feed on many things from vegetables and fruits to nuts （坚果） and bird eggs. They sleep at night, so you don’t have to look after them during nighttime. But you have to remember one thing—chipmunks have trust problems, so it takes time for them to become close to you.#1.5 阅读B篇·语篇导读 本文主要介绍了花栗鼠。 刷速度 返回目录 22 14.What can we learn about the chipmunks from the first paragraph?( ) A A.Their living place. B.Some of their relatives. C.How they live in the wild. D.Their number in the wild. 【解析】细节理解题。根据“There are as many as 25 kinds of chipmunks, and most live in North America.”可知，第一段提到了花栗鼠的栖息地。故选 A项。 易混辨析 “as… as…”表示“与……一样……”，通常用于肯定句和否定句中； “so… as…”表示“与……一样……”，通常只用于否定句中。 刷速度 返回目录 23 15.What does the third paragraph mainly talk about?( ) B A.Where chipmunks keep their food. B.How chipmunks go through winter. C.What chipmunks eat during winters. D.Why chipmunks are special animals. 【解析】主旨大意题。根据第三段可知，本段重点介绍花栗鼠的越冬方式。故选B项。 刷速度 返回目录 24 16. 文章出处 Where can we read the text?( ) D A.In a student’s diary. B.In a movie advertisement. C.On a noticeboard at school. D.In an encyclopaedia of animals. 【解析】推理判断题。通读全文可知，全文围绕花栗鼠展开介绍，属于动物知识 科普，最可能出现在动物百科全书中。故选D项。 刷速度 返回目录 25 Ⅲ.阅读还原（10分） 【2026广东深圳质检】Encyclopaedia Britannica （《大英百科全书》） used to be the king of encyclopaedias. It hopes to become the most important encyclopaedia again.17.___ In 1990, the company sold more than 100,000 sets of books.18.___ Book sales dropped during the time of the internet because people stopped getting information mainly from books.19.___#1 D A B 刷速度 返回目录 26 Some online encyclopaedias started in the early 21st century. It was the beginning of the end of Encyclopaedia Britannica in paper. Several years ago, the company stopped publishing paper books. It put the whole encyclopaedia on the internet.20.___ One reason is that some online encyclopaedias have millions of articles. And the articles on other online encyclopaedias are free. Still, some readers believe that its articles are more trustworthy （值得信任 的）.21.___ They make sure the articles are correct. The company hopes more people will read it.#1.2 F E 刷速度 返回目录 27 A.This was its best year. B.They began getting it online as well. C.The book was really popular last year. D.It began in Scotland nearly 260 years ago. E.It’s said that each article on it is checked by experts. F.Sadly, it is not the most popular online encyclopaedia. 阅读还原·语篇导读 本文主要介绍了《大英百科全书》。 刷速度 返回目录 28 17. ___ D 【解析】根据后一句及选项可知，空处介绍《大英百科全书》的起源，选项D （它大约260年前始于苏格兰。）符合语境。故选D项。 18. ___ A 【解析】根据前文“In 1990, the company sold more than 100,000 sets of books.”可知，这里说《大英百科全书》在1990年销量很好，选项A（这是它最好 的一年。）符合语境。故选A项。 19. ___ B 【解析】根据上一句可知，人们应是开始从网上获取信息，选项B（他们也开始从 网上获取信息。）符合语境。故选B项。 刷速度 返回目录 29 20. ___ F 【解析】根据后文可知,后文列举了一些其他在线百科全书的优势，选项F （遗憾的是，它不是最受欢迎的在线百科全书。）符合语境。故选F项。 21. ___ E 【解析】根据前文“Still, some readers believe that its articles are more trustworthy.”和下一句可知，此处说的是《大英百科全书》的文章的可信 度，选项E（据说其每一篇文章都经过专家审核。）符合语境。故选E项。 刷速度 返回目录 30 Ⅳ.语篇填词（5分） 【2026广东广州期末】 Nie Er: A Great Chinese Composer Nie Er was a famous Chinese composer. His 22.o _________ name was Nie Shouxin. He was born on 14 February, 1912, in Kunming, Yunnan. During his short life, he saw much 23.s __________ in China during the war, which made him want to help people through music.#1.1.1 riginal uffering 刷速度 返回目录 31 Nie Er created many popular songs, and his most famous work is March of the Volunteers, which later became China’s 24.n _________ anthem. Sadly, he died at the young age of 23 in 1935, but his music has had a great 25.i __________ on Chinese people. Today, people still 26.a _______ Nie Er for his talent and love for the country. His songs not only showed his care for people’s lives but also encouraged many to fight for a better future. Though he lived a short life, his music remains alive in everyone’s heart.#1.1.3 ational nfluence dmire 语篇填词·语篇导读 本文介绍了中国著名作曲家聂耳的生平、代表作以及他的音 乐对中国人民产生的深远影响。 刷速度 返回目录 32 22. __________ original 【解析】此处应用形容词作定语，修饰名词name；根据name was Nie Shouxin以 及首字母提示可知，此处表示原名，故填original。 23. ___________ suffering 【解析】根据“During his short life, he saw much… in China during the war”以及首字母提示可知，此处指的是战争中的苦难，suffering 意为“苦难”， 结合much，故填suffering。 24. __________ national 【解析】根据his most famous work is March of the Volunteers和 “China’s… anthem”以及首字母提示可知，此处表示国歌，应用national （国家的）。故填national。 刷速度 返回目录 33 25. ___________ influence 【解析】句意为：……但他的音乐对中国人民产生了巨大的影响。have a great influence on意为“对……有巨大影响”，为固定搭配，符合语境。故填 influence。 26. ________ admire 【解析】根据语境以及首字母提示可知，此处指的是人们钦佩聂耳的才华和爱国 情怀，应用admire；根据Today可知，句子时态为一般现在时，主语people为复数， 故填admire。 刷速度 返回目录 34 Ⅴ.书面表达（25分） 27.【2025四川绵阳质检】假定你是李华，请回复你的笔友Dale的邮件。词数100左 右，开头和结尾已给出，不计入总词数。 提示词：modern times，Shaoxing，Dawn Blossoms Plucked at Dusk （《朝花夕拾》）， be made into movies， admire#1.1 刷速度 返回目录 35 To: Li Hua From: Dale Hi Li Hua, How’s it going? Recently I’ve read a book named The Diary of a Madman.I’m interested in the writer Lu Xun. Could you tell me something about him? Looking forward to hearing from you. Dale 刷速度 返回目录 36 To: Dale From: Li Hua Hi Dale, __ Li Hua 续表 刷速度 返回目录 37 【参考范文】 To: Dale From: Li Hua Hi Dale, Lu Xun is one of the greatest writers in modern times.He was born in Shaoxing, Zhejiang in 1881.In 1902 he went to Japan to study medicine and was engaged in literary work later.In 1936, he died of illness in Shanghai. 刷速度 返回目录 38 Lu Xun’s great works include The Diary of a Madman and Dawn Blossoms Plucked at Dusk.His works have a special style with humorous language.Some of his works were made into movies.Lu Xun is deeply admired by Chinese people. If you want to read more Chinese works, I can introduce some to you. Li Hua 链接狂K die out的详细讲解见狂K重点P3。 刷速度 返回目录 39 $