Unit 4 Life is beautiful 单元重点词汇及词性转换训练100题 2026-2027学年译林版九年级上册英语

**基本信息** 聚焦单元核心词汇，通过四维度题型（中文提示、词形转换、首字母、音标）系统训练词汇拼写、词性转换及语境应用，解析融入语法规则与固定搭配，提升语言能力与学习策略。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |中文提示补全句子|30题（如“仙人掌”“莲花”）|冠词用法、固定搭配（如true self）|从中文释义到英文拼写，强化基础词汇积累| |词形转换填空|30题（如cactus→cacti）|单复数规则、词性转换（如help→helpfulness）|词形变化与语法规则结合，构建词汇网络| |首字母提示|20题（如C__ can survive...）|语境推断、词汇联想|通过首字母线索强化词汇记忆与语境应用| |音标填空|20题（如/ˈkæktəs/）|发音规则、音标识别|音形结合，提升词汇听辨与拼写能力|

译林版新教材九年级上册英语Unit 4 Life is beautiful 单元重点词汇及词性转换练习100题 一、根据括号内中文提示补全句子（30小题） 1. The ________ (仙人掌) can live in dry and hot places. 2. We saw a beautiful ________ (莲花) floating on the lake. 3. You should learn to know your true ________ (自我). 4. She bought a bag of ________ (花生) from the supermarket. 5. There is an ________ (未用过的) notebook on the desk. 6. What a ________ (遗憾) that you missed the wonderful show! 7. Farmers ________ (挖掘) holes to plant young trees every spring. 8. I will visit you in ________ (几个) days. 9. We held a big ________ (庆祝活动) for her 18th birthday. 10. This kind of plant produces ________ (食用油) for local people. 11. ________ (不像) most boys, he enjoys quiet reading. 12. The ________ (茎) of this plant can store lots of water. 13. The apple tree ________ (结) plenty of fruit every autumn. 14. The view from the mountain is really ________ (吸引人的). 15. Don’t ________ (对比) your life with others’ all the time. 16. Parents often ________ (期待) high standards of their children. 17. There is some ________ (隐藏的) danger behind this plan. 18. Everyone should follow the rules of ________ (社会). 19. We admire him for his ________ (乐于助人). 20. What’s the main ________ (目的) of this activity? 21. My parents are ________ (满意的) with my progress this term. 22. I will make an appointment with my ________ (牙科医生) this weekend. 23. His ________ (妻子) is good at painting Chinese flowers. 24. Please read this short ________ (段落) carefully and answer questions. 25. He collects many foreign ________ (邮票) in his free time. 26. The old man ________ (致力于) all his life to protecting wild plants. 27. He spends most of his time on scientific ________ (研究). 28. The museum ________ (收藏) thousands of ancient plants. 29. Many places are facing serious ________ (过度旅游) problems now. 30. She will ________ (毕业) from university in three years. 二、用括号内单词的正确形式填空（30小题） 1. There are many ________ (cactus) in the desert garden. 2. We can see many pink ________ (lotus) in summer. 3. You need to learn more about ________ (you), young man. 4. These ________ (peanut) taste delicious after being roasted. 5. This ________ (use) box can still hold some small things. 6. It’s a ________ (pity) that you can’t join our trip. 7. They ________ (dig) up many old things when building the road last year. 8. We prepared for the ________ (celebrate) of the festival for weeks. 9. Plants like this can produce cooking ________ (oil). 10. ________ (like) his brother, he has no interest in sports. 11. The plant with long ________ (stem) grows fast in warm weather. 12. This tree ________ (bear) sweet fruits every summer. 13. Many tourists are attracted by its ________ (attract) flowers. 14. It’s not wise to make ________ (compare) between kids. 15. The ________ (hide) box was found under the tree at last. 16. We all have duties to make ________ (social) a better place. 17. His ________ (help) wins him lots of friends around him. 18. He came to China with the ________ (purpose) of plant research. 19. My mother feels ________ (satisfy) with my daily plan. 20. The ________ (dentist) office is on the third floor of the building. 21. His two ________ (wife) both loved natural plants. 22. There are three long ________ (passage) in this reading material. 23. He enjoys collecting different kinds of ________ (stamp). 24. She is a hard-working ________ (research) on plant growth. 25. He ________ (devote) most of his time to his work last year. 26. The museum ________ (house) hundreds of plant samples. 27. Too many visitors cause ________ (overtourist) in these ancient towns. 28. Scientists are busy ________ (digitalize) these old plant pictures. 29. She wants to be a biologist after ________ (graduate). 30. We should learn to ________ (contribution) to environmental protection. 三、根据首字母提示完成句子（20小题） 1. C________ can survive in very dry desert conditions. 2. The white l________ stands for purity in many cultures. 3. Try to find your true s________ and live the life you want. 4. I put some p________ into the bowl for snacks. 5. This u________ bag can be used for storing books. 6. What a p________! You missed the chance to visit the garden. 7. Workers d________ a hole to plant the new tree yesterday. 8. We will hold a c________ to celebrate the harvest. 9. This plant can produce natural o________ for cooking. 10. U________ other students, he prefers outdoor activities. 11. The s________ of the flower connects leaves and roots. 12. This orange tree b________ lots of fruit every year. 13. The garden has many a________ colourful flowers. 14. Never c________ your weaknesses with others’ strengths. 15. There is some h________ risk that we haven’t noticed. 16. Everyone in s________ needs to respect public rules. 17. Her h________ makes everyone like staying with her. 18. What is the p________ of growing so many plants here? 19. My father is s________ with my improvement in English. 20. He made up his m________ to devote himself to plant research. 四、根据句意及音标填空（20小题） 1. A ________ /ˈkæktəs/ needs little water to grow. 2. A pink ________ /ˈləʊtəs/ opens on the surface of the lake. 3. Learn to understand your own ________ /self/. 4. We bought a bag of ________ /ˈpiːnʌt/. 5. This is an ________ /ʌnˈjuːzd/ wooden box. 6. It’s a ________ /ˈpɪti/ that you cannot stay longer. 7. Farmers ________ /dɪɡ/ holes for young trees every spring. 8. We prepared a big ________ /ˌselɪˈbreɪʃn/ for the festival. 9. ________ /ʌnˈlaɪk/ you, I love growing all kinds of plants. 10. The long ________ /stem/ stores water for the plant. 11. This tree ________ /beəz/ small red fruits in autumn. 12. The garden has ________ /əˈtræktɪv/ flowers all year round. 13. There is some ________ /ˈhɪdn/ information in the report. 14. We are members of the same ________ /səˈsaɪəti/. 15. I admire her ________ /ˈhelpflnəs/ to strangers. 16. What’s your ________ /ˈpɜːpəs/ for visiting this garden? 17. My mum is ________ /ˈsætɪsfaɪd/ with my daily plan. 18. I have an appointment with my ________ /ˈdentɪst/. 19. He ________ /dɪˈvəʊts/ his time to plant research. 20. She will ________ /ˈɡrædʒueɪt/ from high school next year. 参考答案与逐题详细解析 一、根据括号内中文提示补全句子 1. cactus 解析：名词仙人掌；定冠词the后用单数。 2. lotus 解析：a后接单数名词莲花。 3. self 解析：true self 固定搭配，真实自我。 4. peanuts 解析：a bag of +可数名词复数，花生。 5. unused 解析：形容词，未用过的，修饰名词notebook。 6. pity 解析：固定句型What a pity! 真遗憾！ 7. dig 解析：主语farmers为复数，一般现在时用动词原形dig挖掘。 8. a couple of 解析：固定短语，几个；一对，后接可数名词复数。 9. celebration 解析：a big celebration 一场盛大庆祝活动。 10. oil 解析：不可数名词食用油。 11. Unlike 解析：介词不像，句首首字母大写。 12. stem 解析：the后接单数名词，茎。 13. bears 解析：主语tree单数，一般现在时谓语三单；bear此处意为结（果实）。 14. attractive 解析：形容词吸引人的，放在be动词后作表语。 15. compare 解析：don’t后接动词原形；compare A with B 对比A和B。 16. expect 解析：固定搭配expect sth of sb 期待某人某事；主语parents复数，动词原形。 17. hidden 解析：形容词隐藏的，修饰名词danger。 18. society 解析：不可数名词社会。 19. helpfulness 解析：名词乐于助人，放在admire后作宾语。 20. purpose 解析：the main purpose 主要目的。 21. satisfied 解析：固定搭配be satisfied with 对……感到满意。 22. dentist 解析：牙科医生；an后接单数名词。 23. wife 解析：his后接单数名词妻子。 24. passage 解析：a short passage 一个短段落。 25. stamps 解析：many后接可数名词复数邮票。 26. devotes/devoted 解析：devote …to…致力于；可用一般现在时三单devotes或过去式devoted。 27. research 解析：不可数名词研究。 28. houses 解析：house此处作动词“收藏、安置”；museum单数，谓语三单houses。 29. overtourism 解析：不可数名词过度旅游。 30. graduate 解析：will后接动词原形；graduate from university 大学毕业。 二、用括号内单词的正确形式填空 1. cacti/cactuses 解析：cactus复数两种形式cacti / cactuses。 2. lotuses/loti 解析：lotus复数lotuses。 3. yourself 解析：反身代词；know yourself 认识你自己。 4. peanuts 解析：these后接名词复数。 5. unused 解析：use变形unused 未使用的形容词修饰box。 6. pity 解析：a后接单数名词。 7. dug 解析：last year提示一般过去时；dig过去式dug。 8. celebration 解析：the后接名词；celebrate动词→celebration名词。 9. oil 解析：不可数名词，无需变形。 10. Unlike 解析：介词不像，句首大写。 11. stems 解析：long前无冠词，可用复数stems。 12. bears 解析：主语this tree单数，一般现在时三单。 13. attractive 解析：attract动词→attractive形容词修饰flowers。 14. comparisons 解析：make comparisons 进行对比，用复数。 15. hidden 解析：形容词隐藏的修饰box。 16. society 解析：名词社会，固定搭配。 17. helpfulness 解析：help形容词helpful→名词helpfulness乐于助人。 18. purpose 解析：the后接单数名词。 19. satisfied 解析：be satisfied with 固定搭配。 20. dentist’s 解析：名词所有格the dentist’s office 牙科诊所。 21. wives 解析：wife复数不规则变化wives。 22. passages 解析：three后接可数名词复数。 23. stamps 解析：different kinds of +复数名词。 24. researcher 解析：research研究→researcher研究者。 25. devoted 解析：last year提示过去式devoted。 26. houses 解析：主语museum单数，动词house使用三单。 27. overtourism 解析：overtourist形容词→overtourism名词过度旅游。 28. digitalizing 解析：固定搭配be busy doing sth 忙于做某事。 29. graduation 解析：介词after后接名词；graduate动词→graduation名词毕业。 30. contribute 解析：learn to后接动词原形；contribute to 为……做贡献。 三、根据首字母提示完成句子 1. Cacti/Cactuses 解析：仙人掌可以在干旱沙漠生存，句首大写，用复数表一类事物。 2. lotus 解析：莲花在很多文化中象征纯洁。 3. self 解析：找到真实自我，过想要的生活。 4. peanuts 解析：我往碗里放花生当零食。 5. unused 解析：这个闲置袋子可以用来装书。 6. pity 解析：真遗憾，你错过了参观花园的机会。 7. dug 解析：yesterday提示dig过去式dug，挖坑种树。 8. celebration 解析：我们举办庆典庆祝丰收。 9. oil 解析：这种植物可以产出天然食用油。 10. Unlike 解析：不像其他学生，他更喜欢户外活动。 11. stem 解析：茎连接叶子和根部。 12. bears 解析：这棵橘树每年结很多果实，主语三单。 13. attractive 解析：花园有许多迷人的花。 14. compare 解析：不要拿自己的短板和别人长处对比。 15. hidden 解析：存在一些我们尚未留意的隐藏风险。 16. society 解析：社会中的每个人都应当遵守公共规则。 17. helpfulness 解析：她乐于助人，所有人都愿意和她相处。 18. purpose 解析：在这里种植大量植物的目的是什么？ 19. satisfied 解析：爸爸对我的英语进步感到满意。 20. mind 解析：make up one’s mind 下定决心。 四、根据句意及音标填空 1. cactus /ˈkæktəs/ n.仙人掌 2. lotus /ˈləʊtəs/ n.莲花 3. self /self/ n.自我 4. peanuts /ˈpiːnʌts/ n.花生（复数） 5. unused /ʌnˈjuːzd/ adj.未使用的 6. pity /ˈpɪti/ n.遗憾 7. dig /dɪɡ/ v.挖掘 8. celebration /ˌselɪˈbreɪʃn/ n.庆祝活动 9. Unlike /ʌnˈlaɪk/ prep.不像 10. stem /stem/ n.茎 11. bears /beəz/ v.结（果实）三单形式 12. attractive /əˈtræktɪv/ adj.吸引人的 13. hidden /ˈhɪdn/ adj.隐藏的 14. society /səˈsaɪəti/ n.社会 15. helpfulness /ˈhelpflnəs/ n.乐于助人 16. purpose /ˈpɜːpəs/ n.目的 17. satisfied /ˈsætɪsfaɪd/ adj.满意的 18. dentist /ˈdentɪst/ n.牙科医生 19. devotes /dɪˈvəʊts/ v.致力于（三单） 20. graduate /ˈɡrædʒueɪt/ v.毕业 学科网（北京）股份有限公司 $