Unit 6 Section B 词汇专项练习2025-2026学年人教版英语八年级下册

**基本信息** 聚焦Unit 6 Section B词汇语法，通过前缀转换、词性变化等模块实现从基础到语境应用的递进式巩固，强化语言能力与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |否定前缀|15题|un-/in-/im-前缀规则|从词形变化切入，建立形容词否定形式构词逻辑| |词汇拼写|11题|语境词义匹配|依托句意提示，强化核心词汇记忆与应用| |词性转换|10题|副词修饰动词、名词复数等语法规则|通过词形转换，构建词汇-语法关联| |固定搭配|12题|hear from、get married等短语运用|聚焦高频短语，提升语境表达准确性| |单项选择|3题|congratulate sb. on等句型辨析|结合情境对话，实现语法知识的综合运用|

Unit 6 Section B 词汇巩固版 一、写出下列形容词的否定形式 (用 un- / in- / im-) 1 学科网（北京）股份有限公司 1. safe → _____________ 2. formal → _____________ 3. proper → _____________ 4. possible →_____________ 5. friendly → _____________ 6. direct → _____________ 7. tidy → _____________ 8. healthy → _____________ 9. perfect → _____________ 10. important → _____________ 11. common → _____________ 12. correct → _____________ 13. polite → _____________ 14. happy → _____________ 15. patient → _____________ 二、根据句意及汉语提示，写出所缺的单词。（每空一词） 1. Please check ________ (是否) you’ve signed your name before submitting the test paper. 2. In some countries, people celebrate New Year with fireworks, while others have different ________ (习俗). 3. It’s not polite to ask someone’s ________ (私人的) phone number unless you’re close friends. 4. On special ________ (场合), like weddings or graduations, people often wear formal clothes. 5. My sister loves buying different kinds of colorful ________ (衬衫) — she has more than ten! 6. We were all surprised by the ________ (到达) of the guests from abroad yesterday. 7. It is a __________ (传统) in our family to have dinner together during Spring Festival. 8. I was surprised to __________ (收到) a letter from my pen pal in Canada. 9. The fans will __________ (欢呼) for their favorite singer at the concert tonight. 10. Many teenagers prefer to wear __________ (牛仔裤) to school, even in winter. 11. He gave a __________ (错误的) example in his presentation, which confused the teacher. 三、用括号中所给单词的适当形式填空。 1. They got ________ (marry) in a small church last month — only family members attended. 2. Tom and Lucy talked ________ (happy) about their trip to Shanghai during lunch break. 3.Good time management is very important for our ________ (person) growth and success. 4.Our teacher will introduce several meaningful ________ (topic) for group discussion next Monday. 5.The students were very excited about the ________ (arrive) of the new library books. 6. It’s __________ (safe) to ride a bike without a helmet — you might get hurt. 7. It’s __________ (polite) to talk with your mouth full at the dinner table. 8. If you study hard, you can finish the exam __________ (quick). 9. Many __________ (Europe) tourists visit China every year to see the Great Wall. 10.Firstly, please read the instructions carefully; __________ (two), follow the steps one by one. 四、完成句子。 1. He ________ ________ (收到…来信) his cousin last Sunday while visiting his grandparents in the village. 2. ________ ________ ________ ________ (最后但同样重要的是), remember to be respectful to your teachers. 3. In many cultures, people ________ ________ ________ (向…表示尊重) elders by bowing or using polite language. 4. Before leaving home, she always checks her bag to ________ ________ (确保) she has her ID and keys. 5. My parents __________ ________(结婚） in 1998 and they still love each other very much. 6.The teacher asked me _______ __________ the answer __________ the whole class.( 向…解释） 7.We're __________ __________ __________ visiting the Great Wall next week.（盼望着） 8.Don't __________ __________ others when they make mistakes — it's impolite.（指向…） 9. I hope to __________ __________ __________ __________ on my new boss during the meeting.（给…留下好印象） 10.Tom is friendly and easy to __________ __________ __________(相处)。 11. What's the __________ __________ of your train?(到达时间） 12. Could you __________ your umbrella __________ me? It's raining heavily.(借…给…) 五、单项选择. 1. — Mike got an A in the math test! — Wow! Let’s __________ him on his great result! A. celebrate B. greet C. congratulate D. serve 2. My cousin is going to __________ her boyfriend next month. They’ve been together for three years. A. marry with B. marry C. marry to D. marry for 3. — What’s your __________ of the new school library? — It’s quiet, clean, and has lots of books. I love it! A. decision B. attention C. invitation. D. impression Unit 6 Section B 词汇巩固版 · 参考答案 一、写出下列形容词的否定形式（用 un- / in- / im-） 1. safe → unsafe2. formal → informal3. proper → improper4. possible → impossible5. friendly → unfriendly6. direct → indirect7. tidy → untidy 8. healthy → unhealthy9. perfect → imperfect10. important → unimportant 11. common → uncommon12. correct → incorrect13. polite → impolite14. happy → unhappy15. patient → impatient 二、根据句意及汉语提示，写出所缺的单词（每空一词） 1. whether2. customs3. private 4. occasions5.blouses 6. arrival 7. tradition 8. receive 9. cheer10. jeans11. wrong 三、用括号中所给单词的适当形式填空 1. married （get married） 2. happily （副词修饰动词talked） 3. personal （形容词修饰growth） 4. topics （several + 可数名词复数） 5. arrival （名词作宾语） 6. unsafe （句意：不戴头盔骑车是不安全的） 7. impolite （句意：满嘴食物说话是不礼貌的） 8. quickly （副词修饰动词finish） 9. European （形容词修饰tourists） 10. secondly （与firstly对应） 四、完成句子 1. heard from2. Last but not least 3. show respect to 4. make sure 5. got married 6. to explain; to 7. looking forward to 8. point at 9. make a good impression 10. get along with 11. arrival time 12. lend; to 五、单项选择 1. C — congratulate sb. on sth.（祝贺某人某事） 2. B — marry sb.（与某人结婚，不加with/to） 3. D — impression（对……的印象） $