Unit8 SectionA 英语练习题2025-2026学年人教版七年级英语下册

**基本信息** 练习围绕Unit8 SectionA核心词汇（bite/promise等）及句型（pretend to do等），通过基础-进阶-综合三层设计，实现从词汇辨析到语篇应用的梯度巩固，适配新授课分层教学，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|单一词汇（辨析/拼写）|如第1题词汇辨析（bite/knock）、第2题单词拼写（bite），夯实基础词汇| |进阶层|固定搭配与语法应用|如第7题keep one's promise固定搭配、第10题wise副词转换，强化句型结构| |综合层|语篇翻译与语境综合|如第8题含if条件句的翻译、第21题decide用法错误辨析，提升语境应用能力|

七年级下册Unit8 SectionA 英语练习题 1. —The dog ________ me when I try to pet it. — Oh no! Does it hurt? A. bites B. knocks C. tastes D. kicks 2. I took a big b________ of the apple. 3. 我咬了一口比萨饼，它如此美味！ I ________ the pizza and it’s so delicious! 4. 兔子很快咬断了胡萝卜。（翻译句子）__________________________ 5. [宿迁] Judy ________ （承诺）to serve people in need when she was in college. 6. Tina made a p________ to visit her grandparents every weekend. 7. 大卫总是信守承诺，在朋友需要时帮助他们。 David always _________________ and helps his friends when they are in need. 8. 我父母承诺如果我通过了期末考试就给我买一辆新的自行车。（promise; the final exam） 9. —It is always ________ to ask questions when you don’t understand something. —Yes, asking questions helps us learn better. A. easy B. hard C. wise D. wrong 10. Learning is a lifelong journey. Learn ________ (wise) and learn well. 11. 我们应该明智地使用科技来改善生活。 We should ________ technology ________ to improve our lives. 12. 读更多的书是一个明智的选择。（翻译句子） 13. —Did he tell the truth or tell a ________? —Unfortunately, it was a lie. A. joke B. story C. lie D. Secret 14. I don’t want to make friends with Tony. He always ________ （撒谎）to me. 15. 我们不应该对老师撒谎。 We should not __________________ our teachers. 16. 撒谎是不对的。（翻译句子） 17. The boy pretends ________ (be) a superhero. 18. The man isn’t an actor. He just ________ （假装）to be an actor. 19. 他们假装自己是医生。 They ________________ doctors. 20. [永州] I’ve decided ____________ (stay) away from fried food and soft drinks since I had my medical exam. 21. Which of the following sentences is NOT correct? A. I decided to learn English. B. They decided go on a trip. C. She decided that it was a good choice. D. We decided to stay at home. 22. 昨天他们没有决定什么时间离开这里。 They didn’t ________________ leave here. 23. 我们决定明天去公园。（翻译句子） 24. The teacher always p________ us for our teamwork after the game. 25. —The teacher gave me high ________ for my work. —That’s wonderful! You did a great job! A. help B. rest C. praise D. advice 26. 老师表扬了吉姆，因为他帮助了其他学生。 The teacher ________ Jim because he helped _______________. 27. Many people are a________ of snakes. 28. Which of the following sentences is NOT correct? A. He’s afraid of heights. B. I am afraid to swim in deep water. C. She’s afraid to making a mistake. D. They are afraid that they might fail. 29. 她害怕晚上独自待在家里。 She ____________ staying at home alone at night. 30. She is a t__________ friend who always stands by me. 31. —Will Rick come here to help fix the computer? —I think he will. He is always ________ to his word. A. good B. afraid C. true D. hard 32. 他告诉了我一个真实的故事，我被深深地打动了。 He told me ________________, and I was deeply moved. 33. I used to ________ English, but now I like it. A. learn B. hate C. study D. speak 34. My brother __________ (hate) people who told lies. 35. 他的仇恨让他失去了很多朋友。 _______________ made him lose many friends. 36. 我讨厌吃蔬菜。（翻译句子） 37. [淮安改编] Jack’s dog ran out q________ after he opened the door. 38. Science and technology is developing ________ (quick) in our country. 39. 他快速完成了工作并离开了。 He _________________ the work and left. 40. Life is like a mirror. If you smile at it, it will ______ back. A. talk B. smile C. look D. give 41. The little girl s__________ when her mother gave her a toy. 42. 老师对我微笑了。 The teacher _______________ me. 43. As the sun set, the ___________ (hunt) got together around the fire and discussed their plans for the next day. 44. 汤姆的父亲过去是一位猎人。 Tom’s father used to _______________. 45. When the storm ________ (sudden) came, my friends and I were walking home from school. 46. 天突然开始下雨。不幸的是，我忘了带伞。 It ________ rain ________. Unluckily, I forgot to take my umbrella. 47. Lingling shows great interest in painting and she hopes to be an _________ （艺术家）. 48. 一个美术家可以用他的画来向他人描述美丽的山。 ____________ can use his drawings to describe the beautiful mountains to others. 49. 翻译句子 （1）My neighbours are very friendly. （2）Try not to look at what your neighbour is writing. 50. The newly elected government official gave an official speech at the official ceremony, outlining his plans for the future. 新当选的政府 _____在_____ 仪式上发表了 ______ 演讲，概述了他对未来的计划。 51. Once ______ a time, there was an old woman. A. on B. upon C. over D. through 52. 从前，据说天上有十个太阳。 ____________________, it is said that there were ten suns in the sky. 53. It’s difficult to learn a new language ________, but if you practise more, you will finally speak it well. A. at first B. in total C. at once D. in case 54. 起初，她以为会下雨，但结果证明天气是晴朗的。 ____________, she thought it would rain, but the weather turned out to be sunny. 55. Mike saw a cat sitting on the sofa when he ______ of the room. A. got out B. put on C. looked up D. put up 56. 我需要离开这个会议。它持续得太久了。 I need to ______ this meeting. It’s going on too long. 57. She looked ______ the house for her missing ring, but couldn’t find it. A. all over B. next to C. on top of D. near 58. 来自世界各地的科学家聚在一起讨论气候变化。 Scientists ____________________ got together to discuss climate change . 59. ______ meaningful day! We volunteered to clean up our city park. A. How B. What C. What a D. What an 60. ______ helpful the speech is! It tells us to use the Internet safely. A. What B. What a C. How D. What an 61. 《山行》是多么美的一首诗啊！ ________ ______ beautiful poem Mountain Journey is! 七年级下册Unit8 SectionA 英语练习题（答案+解析） 1. 答案：A 解析：bite 咬；knock 敲击；taste 品尝；kick 踢。根据答句“Does it hurt?（会疼吗）”可判断是狗咬人。 2. 答案：bite 解析：固定搭配 a big bite of … 一大口……。 3. 答案：bit 解析：bite 咬，过去式为 bit，句子描述过去动作，用一般过去时。 4. 答案：The rabbit bit off the carrot quickly. 解析：bite off 咬断；quickly 快速地，修饰动词；动作发生在过去，用一般过去时。 5. 答案：promised 解析：由句中 was 可知句子为一般过去时，promise 承诺，过去式 promised。 6. 答案：promise 解析：固定短语 make a promise 许下诺言。 7. 答案：keeps his promise 解析：keep one’s promise 信守承诺；主语为第三人称单数，一般现在时，keep 变为 keeps。 8. 答案：My parents promise to buy me a new bike if I pass the final exam. 解析：promise to do sth. 承诺做某事；if 引导条件状语从句，遵循“主将从现”原则。 9. 答案：C 解析：easy 容易的，hard 困难的，wise 明智的，wrong 错误的。句意：不懂就问是明智的做法。 10. 答案：wisely 解析：副词修饰动词 learn，wise（明智的）副词形式为 wisely。 11. 答案：use；wisely 解析：should 后接动词原形；副词 wisely 修饰动词 use。 12. 答案：Reading more books is a wise choice. 解析：动名词短语作主语，谓语动词用单数形式。 13. 答案：C 解析：tell the truth 说实话，tell a lie 撒谎，为固定对应搭配。 14. 答案：lies 解析：lie to sb. 对某人撒谎；主语 He 是第三人称单数，一般现在时动词用 lies。 15. 答案：lie to 解析：固定搭配 lie to sb. 对某人撒谎，情态动词 should 后接动词原形。 16. 答案：It’s wrong to tell lies. 解析：固定句型：It’s + 形容词 + to do sth. 做某事是……的。 17. 答案：to be 解析：固定搭配 pretend to do sth. 假装做某事。 18. 答案：pretends 解析：主语为第三人称单数，一般现在时，谓语动词用三单形式。 19. 答案：pretend to be 解析：pretend to be + 身份，假装是……；主语为复数，动词用原形。 20. 答案：to stay 解析：固定搭配 decide to do sth. 决定做某事。 21. 答案：B 解析：decide 后接不定式 to do，B 选项缺少 to，句式错误。 22. 答案：decide when to 解析：“疑问词+不定式”结构：when to do sth. 何时做某事。 23. 答案：We decide to go to the park tomorrow. 解析：decide to do sth. 决定做某事，陈述计划用一般现在时。 24. 答案：praises 解析：praise sb. 表扬某人；主语为三单，一般现在时动词用三单形式。 25. 答案：C 解析：固定搭配 high praise 高度赞扬。 26. 答案：praised；other students 解析：从句动词为过去式，主句时态保持一致；other students 其他学生。 27. 答案：afraid 解析：固定短语 be afraid of 害怕……。 28. 答案：C 解析：be afraid to do sth. 害怕做某事，to 后接动词原形，C 用法错误。 29. 答案：is afraid of 解析：be afraid of doing sth. 害怕做某事，主语为 she，be 动词用 is。 30. 答案：true 解析：true friend 真正的朋友，符合语境。 31. 答案：C 解析：固定搭配 be true to one’s word 信守诺言。 32. 答案：a true story 解析：true story 真实的故事，为固定搭配。 33. 答案：B 解析：由后句“but now I like it”可知过去不喜欢英语，hate 讨厌、厌恶。 34. 答案：hates 解析：主语为第三人称单数，一般现在时，hate 变为 hates。 35. 答案：His hate 解析：此处需名词作主语，hate 作名词，意为“仇恨”。 36. 答案：I hate eating vegetables. 解析：hate doing sth. 讨厌做某事，固定用法。 37. 答案：quickly 解析：副词修饰动词短语 ran out，quick 的副词形式为 quickly。 38. 答案：quickly 解析：副词 quickly 修饰动词 developing。 39. 答案：finished quickly 解析：动作发生在过去，finish 用过去式 finished；副词修饰动词。 40. 答案：B 解析：句意：生活如镜，你对它微笑，它就对你回报微笑。 41. 答案：smiled 解析：由 gave 可知句子为一般过去时，smile 过去式为 smiled。 42. 答案：smiled at 解析：固定搭配 smile at sb. 对某人微笑。 43. 答案：hunters 解析：hunter 猎人，此处表示一群猎人，用复数形式。 44. 答案：be a hunter 解析：used to be 过去曾经是……。 45. 答案：suddenly 解析：副词 suddenly 修饰动词 came，表示“突然地”。 46. 答案：started to；suddenly 解析：start to do sth. 开始做某事，过去式 started；suddenly 副词作状语。 47. 答案：artist 解析：artist 艺术家，an 后接单数可数名词。 48. 答案：An artist 解析：artist 以元音音素开头，用 an 修饰，句首首字母大写。 49. 答案：（1）我的邻居们都很友好。（2）尽量不要偷看你同桌正在写的内容。 50. 答案：官员；正式；官方 解析：official 兼具名词与形容词词性，名词意为“官员”，形容词意为“正式的、官方的”。 51. 答案：B 解析：固定短语 Once upon a time 从前。 52. 答案：Once upon a time 53. 答案：A 解析：at first 起初；in total 总共；at once 立刻；in case 以防。根据句意选 A。 54. 答案：At first 55. 答案：A 解析：get out of 从……出去；put on 穿上；look up 查阅；put up 张贴。根据语境选 A。 56. 答案：get out of 解析：get out of sth. 离开、摆脱某事。 57. 答案：all over 解析：look all over the house 满屋搜寻，固定搭配。 58. 答案：all over the world 解析：固定短语 all over the world 世界各地、全世界。 59. 答案：C 解析：感叹句：What a + 形容词 + 单数名词！meaningful 为辅音音素开头，用 What a。 60. 答案：C 解析：How + 形容词/副词 + 主谓！此处修饰形容词 helpful，用 How。 61. 答案：What a 解析：中心词为单数可数名词 poem，用 What a 引导感叹句。 学科网（北京）股份有限公司 $