Unit8单元自测卷 - 2025-2026学年人教版八年级英语上册

新人教八年级上册英语 Unit 8单元自测卷 基础篇 Ⅰ. 将下列单词按画线部分的发音分类,其中有一个单词多余 certain, article, reason, bicycle, person, cotton 1. / -zn/ ________________________________________ 2. / -kl/ ________________________________________ 3. / -tn/ ________________________________________ IⅠ. 单词拼写 1. If you feel nervous, remember to stay ________(沉着的) and take a deep breath. 2. If we work together as a team, we will ________(争论) less and achieve more. 3. Please give me a ________(机会) to explain. 4. I ________(较喜欢) to read books at home rather than go out. 5. Each student had to give a short ________(发言) to the rest of the class. 6. I decided to go to the meeting as an ________(表达) of help. 7. The school organized a ________(社交的 ) event to celebrate the end of the term. 8. I need to ________(付费 ) for the new book I want to buy online. 9. Don’t be ________(紧张的 ) when you speak in front of the class. 10. These hotels ________( 提供 ) free breakfast to all the guests. 11. It’s not safe to talk to ________( 陌生人 ) you meet on the street. 12. He always tells the truth, so his classmates ________(信任 ) him a lot. 13. We should ________( 继续 ) to protect the environment for our future. ⅡI. 在空白处填入适当的词或用括号内所给词的适当形式填空 1. Everyone has their own ________(person ) space that should be respected. 2. My best friend is a great ________(listen ). She always hears me out. 3. It’s important to read the instructions ________(careful) before using the machine. 4. It’s ________(polite) to cut in line when others are waiting. 5. I have two different ________(point) of view about this problem. What about you? 6. We should always be ________( reason ) in our discussions. 7. She shared her photos on social ________(medium) and got many likes. 8. There seems to be a ________(misunderstand) between us. Let’s talk it out. 9. I’ll give you some ________( tip ) on how to learn English well. 10. You can ________( sure ) succeed if you work hard. 11. I want to talk to my teacher ________ person instead of sending an email. 12. Don't worry ________ your homework. I can help you. 13. My mum told me to take ________ break from playing video games. 14. Tom had a fight with his brother, but he wants to make ________ with him now. 15. She will feel nervous about her exam results if she ________(not study). 16. We should learn how ________(communicate) with others effectively. It helps build good relationships. 17. People often use body ________(sign) to express their feelings when words are not enough. 18. We usually send each other text ________(message) to keep in touch. 19. If he goes there, he ________(try) all the delicious local foods. 20. The school play needs several ________(rehearsal) before the performance. IV. 根据汉语提示完成句子 1. 我们应该尽量多面对面交流,而不是总在网上聊天。 We should communicate ________ ________ ________ as much as possible instead of always chatting online. 2. 如果你明天来我们学校,我很乐意领你参观。 If you come to our school tomorrow, I’d be glad to ________ ________ ________. 3. 如今,即便相隔甚远,人们也能很容易地给彼此发短信。 Nowadays, people can easily ________ ________ ________ to each other even if they are far apart. 4. 当你有话要说时,和你的父母有一次面对面的交谈是重要的。 It's important to have ________ ________ ________ with your parents when you have something to say. 5. 学好英语的最佳方法是每天练习口语和写作。 ________ ________ ________ ________ ________ ________ ________ is to practise speaking and writing every day. 6. 当你处于危险之中时,你必须保持冷静并想个办法脱身。 When you are in danger, you must ________ ________ and think of a way to get out. 7. 当你累了的时候,公园是一个放松的好地方。 The park is ________ ________ ________ ________ ________ when you get tired. 8. 比起玩电脑游戏,她更喜欢看书。 She ________ ________ books to playing computer games. 9. 为小事和朋友们争吵不是个好主意。 It’s not a good idea to ________ ________ your friends over small things. 10. 无论何时 ,做你自己就好。 Whenever it is, just ________ ________. 11. 现在很多人在社交媒体上花费大量时间。 Now many people spend a lot of time on ________ ________. 12. 科学家们正在努力查明解决环境问题的方法。 Scientists are trying to ________ ________ ways to solve environmental problems. 13. 这个话题让每个人都感到不舒服 ,所以他很快换了另一个话题。 The topic made everyone uncomfortable, so he quickly ________ ________ to another topic. 14. 是时候让学生们制订一个合理的学习计划了。 ________ ________ ________ the students to make a reasonable study plan. 15. 她对跳舞表现出兴趣 ,并且每周末都去上课。 She ________ ________ ________ dancing and takes classes every weekend. 16. 我们应该让孩子们远离危险。 We should ________ ________ ________ ________ danger. 17. 电脑在我们的日常生活中发挥着重要的作用。 Computers ________ ________ ________ ________ ________ our daily lives. 18. 你过马路时要注意交通信号灯。 ________ ________ ________ the traffic lights when you cross the road. 提升篇 V. 阅读理解 “Good morning,” the little prince said politely. “Who are you?” said the little prince. “Be my friends. I am all alone,” he said. But there's only the echo(回声). “What a strange planet!” the little prince thought. “And the people have no imagination. They repeat whatever one says to them...On my planet I had a flower. She was always the first to speak... After walking for a long time through sand, rocks and snow, the little prince at last arrived at where people lived. "Good morning," he said. He was standing before a garden, full of roses. "Good morning," said the roses. The little prince looked at them. They all looked like his flower. "Who are you?" he asked. "We are roses," the roses said. He felt very sad. His flower had told him that she was the only one of her kind in all the universe. Here were five thousand of them, all alike, in one single garden. "She would be very angry," he said to himself. "If she saw that...she would cough a lot, and she would pretend that she was dying, to avoid being laughed at. I should nurse her back to life. If I did not do that, she would really allow herself to die..." Then he went on thinking to himself, "I thought that I was rich and had a special flower in all the universe, but all I had was a common rose, which doesn't make me a very great prince." He lay down in the grass and cried. —Adapted from The Little Prince ( )1. Why did the little prince feel sad when he saw the garden full of roses? A. Because he felt lonely and hoped to have someone to talk to. B. Because he was afraid and he had to say to himself. C. Because he was not rich at all. D. Because his flower was not the only one of her kind in the universe. ( )2. What does the underlined word "She" refer to? A. The little prince's own rose. B. The planet. C. The echo. D. A rose in the garden. ( )3. Which word can be used to describe the little prince's rose? A. Cruel. B. Proud. C. Polite. D. Honest. ( )4. Which one is the best title for the passage? A. The Grass and the Flower B. Far Away from Home C. The Most Beautiful Flower D. Meeting a Garden of Roses VI. 完形填空 China’s first corgi police dog, Fu Zai, went popular online as he appeared for the first time on a police open day in Weifang. Unlike __1__ police dogs with long legs and quick bodies, Fu Zai surprised the Internet with his short legs and excellent skills to __2__ explosives（爆炸物）. Fu Zai got training as a “reserve（后备）__3__ dog”. Fu Zai received several months of special training, unlike __4__ dogs. He uses his short legs to do well in following __5__, finding explosives, and following smells. Before __6__ the police, Fu Zai was a pet dog that looked fit for police dog training. At just one month old, Fu Zai was taken to a __7__ by his owner for a walk. Zhao, a police dog trainer, called out to him and Fu Zai __8__ ran to Zhao. With the owner’s agreement, Zhao __9__ Fu Zai and was surprised by the results. Fu Zai’s interest in objects, and ability to play are __10__ than other pet dogs. After discussion, the owner __11__ to send Fu Zai to the Police Dog Base. After more than four months of training, Fu Zai began __12__ difficult skills during the baby dog training stage. Moreover, he has used his __13__ legs in a special way at the base:__14__ under cars and searching spaces that are not wide, making him a famous “top student”. “Short legs are not his weakness but his __15__,” said the trainer. 1. A.common B.special C.homeless D.lovely 2. A.make B.find C.throw D.collect 3. A.guide B.pet C.police D.toy 4. A.strong B.healthy C.smart D.large 5. A.children B.humans C.orders D.answers 6. A.joining B.leaving C.asking D.showing 7. A.hospital B.park C.school D.hotel 8. A.slowly B.carefully C.seriously D.quickly 9. A.fought with B.met with C.shared with D.connected with 10. A.taller B.higher C.thinner D.fatter 11. A.decided B.refused C.wanted D.planned 12. A.showing B.learning C.teaching D.improving 13. A.long B.short C.back D.front 14. A.moving B.swimming C.riding D.flying 15. A.business B.history C.advantage D.kindness VII. 语法填空 Xiao Liang is a 10-year-old boy from Chiling Village. People in this village are good 1.________ swimming.He used to be a naughty kid who often made wild 2.________（decide）. Among all the crazy things he has done, the 3.________（wild） one was when he took a green plastic（塑料的） boat alone to the sea.He prepared a homemade fishing rod（鱼竿） 4.________（he）, hoping to catch a huge fish to surprise his parents. However, he fell asleep and got lost at sea, staying there for a whole night. While he 5.________（miss） on the sea，the villagers were looking for him everywhere. 6.________（luck）, fishermen found him the next day. He had already floated（漂浮） from Chiling to Sanya, 30 kilometers away. To everyone’s surprise, Xiao Liang wasn’t afraid at all—he stayed calm even when he was lost. He doesn’t seem 7.________（realize） the danger of this matter. After returning home safely, something 8.________（amaze） happened: he became a “village hero”. His green boat even turned into 9.________ popular place for tourists, and people started calling him “Brother Liang”. The villagers were worried about him before, 10.________ now they speak highly of his brave spirit. If you were in a similar situation, would you put safety first or take a risk like Liang？ VIII. 阅读与表达 人工智能认为单词strawberry里只有两个"r" A social media conversation is popular. It's about counting the number of "r" letters in the word "strawberry". ChatGPT thinks there are two "r" letters in the word "strawberry". In fact,other AI models (模型) also have trouble with this basic counting task. How can these powerful AI chatbots have trouble with such a basic question? It comes down to their unique way of understanding text. When it comes to understanding text, humans and AI are quite different. For us, "strawberry" is easily understood as a string of characters(一串字母). _A Therefore, it's simple to count the letters. AI models, on the other hand, don't see words in the same way. _B They rely on a process(过程) called tokenization(分词). This process breaks down text into smaller units, or tokens. _C These can be the whole words, parts of words, or even single characters. _D For example, "strawberry" might be tokenized as "straw" and "berry". It might even be marked as a single token if the word is often in the training data. When you ask AI to count letters, it won't examine the characters themselves. Instead, it sees larger parts, like "straw" and "berry", _▲ misses the detailed breakdown humans easily see. In our AI-driven world today,we increasingly rely on large language models for quick answers and ideas. These powerful tools have their limitations(局限性), and they don't always get the details right. Understanding how AI works and its limitations helps us to use these tools more effectively. The strawberry test is a good example of how important it is to check and sometimes double-check the information from AI models. Even the "smartest" models can make simple mistakes. 根据短文内容，回答下列问题。（每小题答案不超过13个词） 1. What basic counting task do AI models have trouble with？ _______________________________________________________________ 2. The sentence "That depends on the model's training." is missing. Where should we put it, in A, B, C or D？ _______________________________________________________________ 3. Which word can we put in "▲" in Paragraph 4？ _______________________________________________________________ 4. What does the underlined word "they" refer to？ _______________________________________________________________ 5. What can we learn from the strawberry test？ _______________________________________________________________ 参考答案 I. 1. reason 2. article; bicycle 3. certain; cotton II. 1. calm 2. argue 3. chance 4. prefer 5. speech 6. expression 7. social 8. pay 9. nervous 10. offer 11. strangers 12. trust 13. continue III. 1. personal 2. listener 3. carefully 4. impolite 5. points 6. reasonable 7. media 8. misunderstanding 9. tips 10. surely 11. in 12. about 13. a 14. up 15. doesn’t study 16. to communicate 17. signs 18. messages 19. will try 20. rehearsals IV. 1. face to face 2. show you around 3. send text messages 4. a face-to-face talk 5. The best way to learn English well 6. stay/keep calm 7. a good place to relax 8. prefers reading 9. argue with 10. be yourself 11. social media 12. find out 13. moved on 14. It’s time for 15. shows interest in 16. keep children away from 17. play an important role in 18. Pay attention to V. 1-4 DABD VI. 1-5 ABCDC 6-10 ABDBB 11-15 ABBAC VII. 1. at 2. decisions 3. wildest 4. himself 5. was missing 6. Luckily 7. to realize 8. amazing 9. a 10. but VIII. 1. Counting the number of "r" letters in "strawberry". 2. D. 3. but 4. Large language models. 5. We should check AI's information sometimes. 1 学科网（北京）股份有限公司 $