Unit 1 Look it up 单元测试卷2026-2027学年沪教版英语八年级上册

**基本信息** 沪教版八上Unit 1单元卷以“主动查阅资料”为主题，通过多样题型覆盖单元核心词汇与语法，注重语言能力与学习能力培养，适配八年级单元复习需求。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10/10|冠词、固定搭配（look up）、时态等|基础巩固，直接对应单元重点语法| |语法选择|10/10|时态、非谓语、固定搭配（be ready to）|语境化语法考查，提升语言运用能力| |完形填空|10/10|词汇辨析、固定搭配（get used to）|故事性强，渗透学习能力培养| |阅读理解|15/30|信息获取、推理判断|主题聚焦主动查阅资料意义，提升思维品质| |书面表达|1/20|单元主题写作|综合语言输出，强化独立思考与表达能力|

沪教版八上册Unit 1 Look it up 单元测试卷 满分：110分 考试时间：90分钟 注意事项： 1. 本试卷共8页，满分110分，考试时间90分钟。 2. 答题前，考生务必将自己的姓名、班级填写在答题卡相应位置。 3. 所有答案均需写在答题卡上，写在本试卷上无效。 4. 考试结束后，将本试卷和答题卡一并交回。 Ⅰ. 单项选择（共10小题，每小题1分，满分10分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. There is ________ useful dictionary on the desk. It can help us learn new words. A. a B. an C. the D. / 2. You can look ________ the new words in the dictionary when you don’t know their meanings. A. at B. for C. up D. after 3. This book ________ us a lot of interesting facts about ancient inventions. A. tell B. tells C. show D. shows 4. —What’s the boy ________? —He is very careful and he likes searching for useful information. A. like B. look like C. look D. liking 5. I believe we ________ more knowledge by reading books in the future. A. get B. will get C. got D. have got 6. He is good at ________ information from different websites. A. collect B. collecting C. to collect D. collects 7. ________ is necessary for us to develop a good habit of reading. A. It B. That C. This D. One 8. He prefers reading books ________ playing computer games in his free time. A. instead B. instead of C. because D. because of 9. My teacher encourages me ________ more to broaden my horizons. A. read B. reading C. to read D. reads 10. —Thanks for helping me look up so many words! —________. A. All right B. That’s right C. You’re welcome D. That’s all Ⅱ. 语法选择（共10小题，每小题1分，满分10分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从A、B、C、D项中选出最佳选项。 Reading is an important way for us to learn new things. Almost every student 11 the habit of reading in daily life. A good book can teach us new knowledge and help us know more about the world. I have a useful book 12 Look It Up. It is a 13-year-old educational book. It is full of strange and interesting facts. It looks very simple but 13 . This book is very helpful. It is ready 14 us with our study. When we meet strange words or unknown knowledge, it always helps us clear up our doubts and cheers us 15 . When we have problems with our reading tasks, we can get useful methods from it. Besides, this book is educational. It enjoys 16 us right knowledge and positive ideas. It never provides useless or wrong information. It also has many special columns, 17 as word stories and invention introductions. Reading it makes us knowledgeable and thoughtful. Good reading materials need our attention and study. We should be serious 18 our reading. We should gain knowledge and improve ourselves through reading. 19 we read carefully and think actively, we can get more from books. I am lucky 20 such a good book to learn from. I will keep reading and exploring new knowledge. 11. A. have B. has C. had D. will have 12. A. call B. calls C. called D. calling 13. A. use B. useful C. using D. used 14. A. help B. helping C. to help D. helps 15. A. up B. down C. on D. off 16. A. give B. giving C. to give D. gave 17. A. such B. so C. many D. much 18. A. about B. to C. for D. of 19. A. If B. Though C. But D. So 20. A. have B. having C. to have D. had Ⅲ. 完形填空（共10小题，每小题1分，满分10分） 阅读下面短文，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。 Reading is one of the best ways to learn. In our study, we often meet new words and unknown knowledge. No one can learn well without reading and searching for information. I still remember how I improved my English with the help of reference books. When I began to learn English in junior high school, I knew 21 about English vocabulary and culture. I was afraid of reading long passages and felt worried every time. My English teacher noticed my problem and gave me a good suggestion. She told me to use dictionaries and educational books to learn by myself. She was very patient and 22 me to look up new words actively. At first, it was difficult for me to get used 23 looking up words in dictionaries. It took me a lot of time. But I didn’t want to 24 . I kept practicing every day. Whenever I met new words, I would look them up and write down their meanings. I also learned to tell the differences 25 similar words. Little by little, my vocabulary became larger and my reading ability improved a lot. Reference books are not only tools for study but also good teachers. They never tell lies and always give us correct 26 . When we meet confusing knowledge, they will tell us the truth 27 and help us understand it well. Now I love reading and searching for information on my own. I can find answers to most of my questions. I gain joy and 28 from reading and looking up information. I learn a truth from this experience: study is a process of exploring. It is not about how fast you learn, but about how much you 29 and practice every day. I will keep this good habit and try my best to learn more knowledge 30 my future study. 21. A. something B. anything C. everything D. nothing 22. A. warned B. encouraged C. refused D. hated 23. A. to B. with C. for D. of 24. A. give up B. get up C. stand up D. wake up 25. A. at B. in C. between D. for 26. A. secrets B. advice C. information D. stories 27. A. politely B. clearly C. quietly D. angrily 28. A. sadness B. pressure C. luck D. progress 29. A. search B. understand C. help D. love 30. A. for B. to C. with D. of Ⅳ. 阅读理解（共15小题，满分30分） Passage 1 What is the best way to learn new knowledge? Different students have different answers. In my opinion, looking up information actively is the most effective way. Looking up information makes us independent learners. When we meet new words or strange knowledge, instead of waiting for teachers’ answers, we can search for answers by ourselves. Dictionaries, books and reliable websites can give us exact and detailed information. It also helps us deepen our memory. When we take time to look up, read and understand knowledge by ourselves, we will remember it more clearly. Besides, this habit can broaden our horizons and let us know more things outside textbooks. Active exploration makes study more interesting and helps us become better learners. 31. What does the writer think is the best way to learn new knowledge? A. Waiting for teachers’ help. B. Looking up information actively. C. Memorizing textbooks. D. Doing more exercises. 32. What advantage of looking up information is NOT mentioned? A. Making us independent. B. Deepening our memory. C. Saving study time. D. Broadening our horizons. 33. What can we learn from the passage? A. Textbooks have no useful knowledge. B. Self-exploration is good for study. C. We don’t need teachers’ help anymore. D. Looking up information is always easy. Passage 2 My name is Tom. I used to be poor at English reading. Two years ago, my teacher gave me a dictionary and asked me to develop a habit of looking up new words. From then on, my study changed a lot. At first, I was lazy and hated looking up words. It took me much time to find new words and understand their usages. But my teacher told me that practice makes perfect. I decided to keep on doing it. Gradually, I found looking up words very useful. I knew more and more words, and I could understand reading passages easily. I also learned the differences between similar words and how to use them correctly in sentences. Now I love English reading. I even read English magazines in my free time. I am no longer afraid of long passages. My English grade has improved greatly. I feel very proud of myself. I know a good study habit can change a person’s study. Looking up information actively is exactly the good habit that benefits me a lot. 34. Why did Tom’s study change a lot? A. He read many magazines. B. He developed a good study habit. C. His teacher always helped him. D. He had much free time. 35. What did Tom think of looking up words at first? A. Easy and fun. B. Difficult and tiring. C. Useful and helpful. D. Boring but meaningful. 36. What benefit did Tom get from the habit? A. He became very lazy. B. He knew fewer words. C. His English improved greatly. D. He hated reading passages. 37. What can we learn about Tom? A. He is a person who keeps practicing. B. He was good at English at first. C. He never listens to his teacher. D. He only reads English textbooks. Passage 3 Many students think study is just listening to teachers and doing homework. But in fact, active exploration is the key to good study. Looking up information by ourselves plays an important role in our growth. First, it makes us independent. In the process of looking up information, we learn to solve problems alone, instead of depending on others. This ability is very important for our future study and life. Second, it enriches our knowledge. Textbook knowledge is limited. By looking up books and online information, we can learn more extra-curricular knowledge and broaden our horizons. Third, it improves our thinking ability. When we look up information, we need to screen, compare and summarize knowledge. This process exercises our brains and makes us smarter. However, we need to learn to choose correct information. There is much wrong information online. We should judge carefully and trust reliable materials. 38. What is the main idea of the passage? A. How to finish homework quickly. B. The importance of looking up information actively. C. How to judge online information. D. The disadvantages of depending on teachers. 39. How many advantages of active exploration are mentioned? A. Two. B. Three. C. Four. D. Five. 40. What can active exploration help us do? A. Depend on others easily. B. Get limited textbook knowledge. C. Improve our thinking ability. D. Avoid all study difficulties. 41. What should we pay attention to when looking up online information? A. Choose correct and reliable information. B. Read all online information. C. Never trust any online information. D. Spend much time on online study. Passage 4 Developing the habit of looking up information is necessary for middle school students. Here are some useful suggestions for you. First, make good use of dictionaries. Dictionaries are the most reliable tools for word learning. When you meet new words, look them up in the dictionary, record their meanings, pronunciations and usages. This helps you master words thoroughly. Second, choose reliable online resources. There are many learning websites and educational videos online. You can look up professional knowledge on formal platforms, but stay away from useless or wrong information. Third, summarize what you have learned. After looking up information, take notes and sort out key knowledge. Regular summary can help you remember knowledge well and use it flexibly. Fourth, keep practicing every day. Good habits are formed by long-term persistence. Keep looking up problems actively, and you will make great progress in your study. In a word, correct methods and persistent practice can help you benefit a lot from active exploration. 42. What is the most reliable tool for word learning? A. Websites. B. Dictionaries. C. Videos. D. Magazines. 43. What does the underlined word “persistence” mean? A. 坚持 B. 放弃 C. 犹豫 D. 改变 44. Which of the following is NOT the writer’s suggestion? A. Use dictionaries well. B. Choose reliable online resources. C. Never take study notes. D. Keep daily practice. 45. What is the best title for the passage? A. How to Develop Good Study Habits B. How to Look Up Information Properly C. The Importance of Reading D. Useful Ways to Learn English Ⅴ. 阅读填空（共5小题，每小题1分，满分5分） 阅读短文及文后A-F选项，选出可以填入短文空白处的最佳选项，其中有一项为多余选项。 In our study, we always meet new knowledge and difficult problems. 46 They can help us solve many study problems and improve our learning ability. However, many students don’t know how to look up information correctly. 47 First, use professional reference books. Dictionaries and educational books are the best choices. 48 They can provide exact and detailed answers for us. Second, screen online information carefully. The Internet has lots of information, but not all is correct. 49 Third, take notes after looking up information. Recording key knowledge can help you remember it better. 50 In short, correct ways of looking up information can make our study more efficient. A. Here are some useful methods. B. Reference books are very important for our study. C. This is a good way to improve our study efficiency. D. They are written by professional writers. E. We can learn all knowledge from the Internet. F. We need to choose reliable and useful information. 46.______ 47.______ 48.______ 49.______ 50.______ Ⅵ. 语篇填词（共5小题，每小题1分，满分5分） 阅读短文，根据上下文及首字母提示，在空白处填入一个适当的单词。 Looking up information is a great study habit. It can help us learn more and make our study b 51 . My deskmate is a c 52 and hard-working student. She never gives up when she meets difficult problems. She is good at looking up useful information and she is k 53 about new knowledge. When she meets new words, she will look them up p 54 and write down their usages. She keeps this habit every day. I will learn from her and keep this good habit to i 55 my study. 51.________ 52.________ 53.________ 54.________ 55.________ Ⅶ. 完成句子（共5小题，每小题2分，满分10分） 根据中文意思完成句子，每空一词。 56. 你可以在字典里查阅这些新单词。 You can ________ ________ these new words in the dictionary. 57. 这本参考书对我们的学习很有帮助。 This reference book ________ ________ ________ our study. 58. 好习惯能让我们的学习更高效。 Good habits can ________ our study ________ efficient. 59. 我们应该学会独立解决学习问题。 We should ________ ________ solve study problems by ourselves. 60. 我相信我会学到更多有用的知识。 I believe I ________ ________ more useful knowledge. Ⅷ. 书面表达（满分20分） 假如你是李华，请你以 A Good Study Habit 为题写一篇英语短文，介绍“主动查阅资料”这一良好的学习习惯。 内容要点： 1. 你最认可的好习惯（主动查阅资料）； 2. 该习惯带来的好处（积累词汇、拓宽视野、独立思考）； 3. 你的日常做法及感悟。 写作要求： 1. 词数70-90词； 2. 条理清晰，语句通顺，语法正确； 3. 不得出现真实校名、人名。 A Good Study Habit _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ 参考答案及详细解析 Ⅰ. 单项选择（10分） 1.A 解析：useful 以辅音音素开头，用不定冠词a。 2.C 解析：固定搭配look up 查阅（单词、资料）。 3.D 解析：固定搭配 show sb. sth. 向某人展示/介绍某物；tell sb. sth. 多接故事、真话，本题facts（客观事实）用show更贴合教材用法，主语三单选shows。 4.A 解析：固定句型What’s sb. like? 询问某人的性格品质。 5.B 解析：in the future 为将来时标志，用will get。 6.B 解析：固定搭配be good at doing sth. 擅长做某事。 7.A 解析：固定句型It is + adj. + for sb. to do sth. 对某人来说做某事是……的。 8.B 解析：prefer to do A rather than do B / prefer doing A instead of doing B，后接动名词，选instead of，八年级核心考点。 9.C 解析：固定搭配encourage sb. to do sth. 鼓励某人做某事。 10.C 解析：You’re welcome. 用于回应别人的感谢，意为“不客气”。 Ⅱ. 语法选择（10分） 11.B 解析：主语everyone为单数不定代词，一般现在时谓语动词用has。 12.C 解析：called 过去分词作后置定语，意为“名为……的”。 13.B 解析：形容词useful与simple并列，作表语，意为“有用的”。 14.C 解析：固定搭配be ready to do sth. 准备好做某事。 15.A 解析：固定搭配cheer sb. up 使某人振作起来。 16.B 解析：固定搭配enjoy doing sth. 喜欢做某事。 17.A 解析：固定搭配such as 例如，用于举例。 18.A 解析：正确固定搭配be honest/serious with sb. 对人真诚/认真；be serious about sth. 认真对待某事，本题为试卷唯一正确考点。 19.A 解析：if 引导条件状语从句，表“如果”，符合语境。 20.C 解析：固定搭配be lucky to do sth. 有幸做某事。 Ⅲ. 完形填空（10分） 21.D 解析：刚学英语时，对词汇和文化一无所知，nothing 表示“没有任何东西”。 22.B 解析：老师鼓励我主动查阅单词，encouraged 鼓励，符合语境。 23.A 解析：固定核心搭配 get used to doing sth. 习惯于做某事，to 为介词，是八年级必考考点。 24.A 解析：我不想放弃查单词的习惯，give up 放弃。 25.C 解析：the differences between similar words 相似单词之间的区别。 26.C 解析：参考书能提供正确的信息，information 信息，符合文意。 27.B 解析：清晰地为我们讲解疑惑，clearly 清晰地。 28.D 解析：我从查阅资料中收获快乐和进步，progress 进步。 29.A 解析：贴合全文主旨（查阅资料、探索知识），句意：学习不在于快慢，而在于你每天**探索查阅**、练习多少知识，search 贴合单元主题。 30.C 解析：固定搭配 learn sth. with one’s study 在学习中积累知识，with 符合语境。 Ⅳ. 阅读理解（30分） Passage 1 31.B 32.C 33.B Passage 2 34.B 35.B 36.C 37.A Passage 3 38.B 39.B 40.C 41.A Passage 4 42.B 43.A 44.C 45.B Ⅴ. 阅读填空（5分） 46.B 47.A 48.D 49.F 50.C Ⅵ. 语篇填词（5分） 51. better 52. careful 53. keen 54. patiently 55. improve Ⅶ. 完成句子（10分） 56. look up 57. is helpful to 58. make; more 解析：make + 宾语 + 形容词比较级，efficient 的比较级为more efficient，标准正确句型。 59. learn to 60. will learn Ⅷ. 书面表达（20分） 满分范文 A Good Study Habit Among all good study habits, I think looking up information actively is the most important one. This habit brings me many benefits. Firstly, it helps me accumulate more new words and knowledge. Secondly, it broadens my horizons and lets me learn more things beyond textbooks. Most importantly, it teaches me to think independently and solve problems by myself. When I meet unknown words or difficult knowledge, I always look them up in dictionaries or on reliable websites. I keep taking notes to remember key points. I believe this good habit will help me make continuous progress in my study. ( 1 ) 学科网（北京）股份有限公司 $