Unit 5 Nature's Temper单词词性转换及练习 2025-2026学年人教版八年级英语下册

八年级下册英语Unit 5词性转换 1. temper（n. 脾气）→ tempered（adj. 有脾气的；温和的） 例句：She is a kind and ______ girl who never gets angry easily. 2. flood（n./v. 洪水；泛滥）→ flooded（adj. 被淹没的） 例句：After the heavy rain, many houses in the village were ______. 3. warn（v. 警告）→ warning（n. 警告；adj. 警告性的） 例句：There is a ______ sign near the river, telling people not to swim. 4. wave（n./v. 波浪；挥手）→ waving（adj. 挥手的；波动的） 例句：We saw a ______ flag on the top of the hill. 5. interview（n./v. 采访）→ interviewer（n. 采访者；面试官）；interviewee（n. 被采访者；应聘者） 例句1：The ______ asked the star many interesting questions. 例句2：The ______ prepared well for the job interview. 6. possibly（adv. 可能）→ possible（adj. 可能的）→ possibility（n. 可能性） 例句1：It is ______ for us to finish the work on time. 例句2：There is a small ______ of rain this afternoon. 7. report（n./v. 报道）→ reporter（n. 记者） 例句：A ______ from the TV station came to our school to cover the event. 8. neighbourhood（n. 街区）→ neighbour（n. 邻居） 例句：Our ______ often helps us take care of our pets when we are away. 9. nearly（adv. 几乎）→ near（adj. 近的；adv. 附近；prep. 靠近） 例句1：My home is ______ the school, so I walk to school every day. 例句2：We are ______ there; just five more minutes. 10. trouble（n./v. 麻烦）→ troublesome（adj. 麻烦的；令人烦恼的） 例句：This math problem is very ______; I can’t work it out. 11. relative（n. 亲戚；adj. 相对的）→ relatively（adv. 相对地）→ relation（n. 关系） 例句1：This book is ______ easy for junior high school students. 例句2：She has a close ______ with her grandparents. 12. supply（n./v. 供应）→ supplier（n. 供应商）→ supplied（adj. 供应的） 例句1：The ______ will send us the goods tomorrow. 例句2：The water ______ to our city is clean and safe. 13. preparation（n. 准备）→ prepare（v. 准备）→ prepared（adj. 准备好的） 例句1：We need to ______ for the final exam carefully. 例句2：Are you ______ for the coming trip? 14. power（n. 力量）→ powerful（adj. 强大的；有力的）→ powerfully（adv. 有力地） 例句1：He is a ______ leader who can help us solve many problems. 例句2：She spoke ______ at the meeting and moved everyone. 15. soundly（adv. 酣畅地）→ sound（adj. 健康的；合理的；v. 听起来；n. 声音） 例句1：He slept ______ after a whole day’s hard work. 例句2：Her idea ______ good; we can try it. 16. thick（adj. 厚的）→ thickly（adv. 浓密地；厚厚地）→ thickness（n. 厚度） 例句1：The snow was falling ______ in the morning. 例句2：Can you measure the ______ of this book? 17. beat（v. 敲打）→ beat（n. 节拍；心跳）；beat-beat-beaten（过去式及过去分词） 例句1：We can follow the ______ of the music and dance together. 例句2：He ______ the drum loudly to cheer us up yesterday. 18. hide（v. 躲藏）→ hidden（adj. 隐藏的）；hide-hid-hidden（过去式及过去分词） 例句1：There is a ______ box under the bed. 例句2：She ______ the gift in the drawer so that no one could find it. 19. worst（adj./adv. 最坏的）→ bad（adj. 坏的，原级）；worse（adj./adv. 更坏的，比较级） 例句1：This is the ______ story I have ever heard. 例句2：His health is getting ______ than before; he needs to see a doctor. 20. froth（n. 泡沫）→ frothy（adj. 泡沫多的） 例句：The milk coffee has a ______ top and tastes very good. 21. refuse（v. 拒绝）→ refuse to do sth. 拒绝做某事 例句：He ______ to help me with my homework because he was busy. 22. security（n. 安全）→ secure（adj. 安全的；v. 保护）→ securely（adv. 安全地） 例句1：We feel ______ living in this neighborhood. 例句2：Please put your valuables ______ in the safe. 23. guard（n./v. 保卫）→ guardian（n. 监护人；守护者）→ guarded（adj. 谨慎的；被保护的） 例句1：Her parents are her legal ______ when she is young. 例句2：He is very ______ when talking about his personal life. 24. scream（v. 尖叫）→ scream（n. 尖叫声） 例句：We heard a loud ______ from the next room and ran to help. 25. thankfully（adv. 感激地）→ thank（v./n. 感谢）→ thankful（adj. 感激的） 例句1：I am ______ for your help; it means a lot to me. 例句2：______ , no one was hurt in the accident. 26. knowledge（n. 知识）→ knowledgeable（adj. 知识渊博的） 例句：Our English teacher is very ______ and knows many foreign cultures. 27. thinking（n. 思考；adj. 思考的）→ think（v. 思考；认为）→ thought（n. 想法，过去式/过去分词） 例句1：Please take some time to do some ______ before you make a decision. 例句2：I ______ of a good idea to solve this problem yesterday. 28. hero（n. 英雄）→ heroes（名词复数） 例句：Many ______ fought bravely to protect our country. 29. rescue（n./v. 救援）→ rescuer（n. 救援者） 例句：The ______ saved the child from the burning house. 30. southwestern（adj. 西南的）→ southwest（n. 西南；adv. 向西南）；south（n. 南方）；west（n. 西方） 例句1：Our school is in the ______ of the city. 例句2：The wind is blowing from the ______ today. 31. firefighter（n. 消防队员）→ fire（n. 火；v. 点燃）；fight（v./n. 战斗）；fighter（n. 战士） 例句1：A ______ risked his life to put out the big fire. 例句2：He is a brave ______ who never gives up. 32. volunteer（n./v. 志愿者；自愿）→ voluntary（adj. 自愿的）→ voluntarily（adv. 自愿地） 例句1：She is a ______ who helps the old every weekend. 例句2：He ______ helped us carry the heavy boxes. 33. terribly（adv. 非常；糟糕地）→ terrible（adj. 可怕的；糟糕的）→ terror（n. 恐惧） 例句1：The movie is ______; I don’t want to watch it again. 例句2：She felt a sense of ______ when she saw the snake. 34. alarm（n. 警报；惊恐）→ alarmed（adj. 惊慌的） 例句：People were ______ when they heard the fire alarm. 35. review（n./v. 复习；回顾）→ reviewer（n. 评论者；审查者） 例句：The book ______ said this novel is worth reading. 36. sudden（adj. 突然的）→ suddenly（adv. 突然地）；all of a sudden = suddenly 突然地 例句1：______ , a dog ran across the road in front of us. 例句2：All of a sudden, the lights went out and the room became dark. 37. thunder（n./v. 雷；打雷）→ thunderous（adj. 雷鸣般的；猛烈的） 例句：There was ______ applause after the singer finished singing. 38. usual（adj. 通常的）→ usually（adv. 通常）；unusual（adj. 不寻常的，反义词） 例句1：I ______ get up at 7 o’clock in the morning. 例句2：It is ______ for him to be late; he is always on time. 39. unlucky（adj. 不幸的）→ lucky（adj. 幸运的，反义词）；luck（n. 运气）；luckily（adv. 幸运地）；unluckily（adv. 不幸地） 例句1：He is a ______ boy who won the first prize in the competition. 例句2：______ , he missed the last bus and had to walk home. 40. rainy（adj. 多雨的）→ rain（n. 雨；v. 下雨） 例句：It is a ______ day; don’t forget to take an umbrella. 学科网（北京）股份有限公司 $