Units 1-4 期中复习之小题狂练・词汇短语句型通关 120 题- 2026-2027 学年人教版九年级上册英语

参考答案+逐题解析 一、根据句意及汉语提示写出单词（35题） 1. sandstorm 解析：sandstorm n. 沙尘暴，Unit1词汇，不可数名词。 2. links 解析：link v. 连接；主语the new railway为单数，一般现在时动词用三单。 3. convenient 解析：convenient adj. 方便的，Unit1，固定句型it is convenient for sb. to do。 4. tunnel 解析：tunnel n. 隧道，可数名词，an old tunnel 一条老隧道。 5. biologist 解析：biologist n. 生物学家，Unit2，指人；biology是生物学。 6. pioneers 解析：pioneer n. 先驱；those后面接可数名词复数。 7. disease 解析：disease n. 疾病，Unit2，不可数/可数均可，此处泛指用原形。 8. pronunciation 解析：pronunciation n. 发音，Unit3，名词；pronounce是动词。 9. notes 解析：note n. 笔记，固定搭配make notes 记笔记，常用复数。 10. exploration 解析：exploration n. 探索，Unit2；explore是动词。 11. century 解析：century n. 世纪，Unit2。 12. password 解析：password n. 密码，Unit4。 13. corn 解析：corn n. 玉米，谷物，不可数名词，Unit1。 14. government 解析：government n. 政府，Unit1。 15. sandy 解析：sandy adj. 铺满沙子的；含沙的，修饰ground。 16. hunger 解析：hunger n. 饥饿，Unit2；hungry是形容词。 17. chemist 解析：chemist n. 化学家；chemistry是化学（学科）。 18. historian 解析：historian n. 历史学家；history 历史。 19. squirrel 解析：squirrel n. 松鼠，Unit4，可数名词单数。 20. valley 解析：valley n. 山谷，Unit3。 21. advantage 解析：advantage n. 优势，固定搭配take advantage of 利用。 22. feedback 解析：feedback n. 反馈，Unit3，不可数名词。 23. material(s) 解析：material n. 材料；可单数可复数，都正确。 24. necessary 解析：necessary adj. 必要的，Unit2，It’s necessary for sb. to do。 25. sadness 解析：sadness n. 悲伤，Unit4；sad是形容词。 26. lorry 解析：lorry n. 卡车，Unit1，英式词汇。 27. capital 解析：capital n. 首都，Unit1。 28. dolphin 解析：dolphin n. 海豚，Unit4，野生海洋动物。 29. graph 解析：graph n. 图；图表，Unit4。 30. childhood 解析：childhood n. 童年，Unit2，不可数。 31. seed 解析：seed n. 种子，Unit2；seed bank 种子库。 32. opera 解析：opera n. 歌剧，Unit4。 33. interviewer 解析：interviewer n. 采访者；interview v./n.采访。 34. chain 解析：chain n. 链条，a chain of mountains 山脉。 35. brain 解析：brain n. 大脑，Unit4。 二、用括号内所给单词的适当形式填空（35题） 1. completed 解析：过去分词作后置定语，表被动：在2017年建成的铁路。 2. curiosity 解析：great是形容词，后面接名词curiosity（好奇心）。 3. helpful 解析：be动词后用形容词，helpful 有帮助的。 4. exploration 解析：名词修饰work，exploration work 探索工作。 5. amazing 解析：amazing adj. 令人惊叹的，修饰事物；amazed修饰人。 6. ease 解析：固定搭配with ease 轻而易举地，ease是名词。 7. scientific 解析：形容词修饰method，scientific method 科学的方法。 8. wounded 解析：wounded adj. 受伤的，the wounded soldiers 伤员。 9. manager 解析：manager n. 经理；manage v. 管理。 10. width 解析：the + 名词 + of，wide的名词width 宽度。 11. admiring 解析：be admiring of 钦佩……；admirable意思是令人钦佩的，主语是人用admiring。 12. herself 解析：teach oneself 自学，herself 她自己。 13. Practise / Practice 解析：祈使句，动词原形开头，句首大写。 14. roots 解析：trees是复数，根不止一条，root变复数roots。 15. greatly 解析：副词greatly修饰动词change。 16. recognition 解析：the +名词，recognize动词→recognition名词，辨认。 17. minutes’ 解析：forty后接复数，所有格forty minutes’ study 四十分钟的学习。 18. inspiring 解析：inspiring adj. 鼓舞人心的，修饰story。 19. efficiently 解析：副词efficiently修饰动词use。 20. discussion 解析：the +名词，discuss动词→discussion名词，讨论。 21. disadvantages 解析：and前后并列，advantages优势→disadvantages劣势，复数。 22. organization 解析：the +名词，organize动词→organization名词，组织。 23. teaching 解析：the +名词，teach动词→teaching名词，教导。 24. long 解析：long‑term adj. 长期的，固定复合词long‑term memory长期记忆。 25. lives 解析：live on 继续存在；主语his spirit，三单lives。 26. mixture 解析：the +名词，mix动词→mixture名词，混合。 27. suggestion 解析：the +名词，suggest动词→suggestion名词，建议；is说明单数。 28. growth 解析：growth mindset 成长型思维，固定短语，growth名词。 29. production 解析：the +名词，produce动词→production名词，产量。 30. stability 解析：the +名词，stable形容词→stability名词，稳定性。 31. chemistry 解析：chemistry lab 化学实验室，学科名词chemistry。 32. convenience 解析：the +名词，convenient形容词→convenience名词，便利。 33. biologist 解析：biologist 生物学家，作主语。 34. action 解析：固定搭配take action 采取行动。 35. led 解析：句子为一般过去时，lead过去式led（不规则变化）。 三、根据句意及首字母提示补全单词（30题） 1. attractions 解析：attraction n. 向往的地方；many后接复数，Unit1。 2. growth 解析：growth mindset 成长型思维，Unit3核心短语。 3. shortage 解析：shortage n. 短缺，water shortage 缺水，Unit1。 4. mind 解析：mind map 思维导图，Unit4记忆技巧。 5. built 解析：build v.建造，last year用一般过去时built。 6. wear 解析：固定短语wear out 使疲乏；磨损，Unit4。 7. podcast 解析：podcast n. 播客，Unit3，网络学习资源。 8. railway 解析：railway n.铁路，Unit1，蒙内铁路。 9. seed 解析：seed n.种子，Unit2，植物种子。 10. necessary 解析：necessary adj. 必要的，Unit2。 11. roots 解析：root n.根，植物的根，常用复数。 12. divide 解析：divide…into… 把……分成，Unit4。 13. electronic 解析：e‑payment=electronic payment 电子支付，Unit1。 14. villagers 解析：villager n.村民，后面live原形，用复数。 15. discovery 解析：discovery n.发现，Unit2；discover动词。 16. picnic 解析：picnic n.野餐，Unit4，take a picnic 野餐。 17. wild 解析：wild adj.野生的，wild animals野生动物，Unit4。 18. dictionary 解析：dictionary n.词典，look up words in a dictionary，Unit3。 19. opening 解析：opening n.开通；the opening of the railway 铁路的开通。 20. longer 解析：the+比较级, the+比较级，the longer you practise 练习越久。 21. high 解析：high‑tech adj.高科技的，Unit1。 22. seed 解析：seed bank 种子库，Unit2。 23. aim 解析：aim n.目标，the aim of the project项目目标。 24. technique 解析：technique n.技巧，memory technique记忆技巧，Unit4。 25. notebook 解析：notebook n.笔记本，Unit4。 26. conclusion 解析：conclusion n.总结，Unit1，the conclusion of the meeting会议总结。 27. meaning 解析：meaning n.意思，the meaning of the story故事寓意。 28. strategy 解析：strategy n.策略，Unit3，学习策略。 29. Kenyans 解析：Kenyan n.肯尼亚人，后面are，复数Kenyans。 30. port 解析：port n.港口，Unit1。 四、根据中文提示完成下列句子（20题） 1. The hills are covered with green trees all year round. 解析：be covered with 被…… 覆盖；hills 为复数，一般现在时用 are covered with。 2. He finished the difficult task with ease. 解析：with ease 轻而易举地。 3. Many students dropped out (of school) because of poor families in the past. 解析：drop out of school 辍学；in the past 过去，用一般过去时 dropped。 4. You can look up new words in the dictionary. 解析：look up 查阅；情态动词 can 后接动词原形。 5. To start with, we need to pay attention to the key information. 解析：to start with 首先，放句首。 6. We should put the learning resources to good use. 解析：put … to good use 充分利用；should 后接动词原形。 7. The oil in the lamp ran out soon. 解析：run out 用光（物作主语，无被动），过去式 ran out。 8. Please keep these useful memory skills in mind. 解析：keep … in mind 记住。 9. That great scientist will live on in our hearts forever. 解析：live on 继续存在；will 后接动词原形。 10. We can learn English step by step. 解析：step by step 逐步地。 11. The heavy rain brings about great trouble to the village. 解析：bring about 带来、引起；rain 单数，三单 brings about。 12. We should build up our long‑term memory by review. 解析：build up 建立，加强；should 后接动词原形。 13. In general, a growth mindset is the key to learning well. 解析：in general 总的来说。 14. When you meet new words, you can come across them again later. 解析：come across 偶然遇见。 15. The teacher told us to take advantage of our advantages. 解析：take advantage of 利用。 16. In addition, enough exercise is good for our brain. 解析：in addition 另外，此外。 17. The writer left behind many great books for us. 解析：leave behind 留下；动作已发生，用过去式 left behind。 18. You can go through different difficulties in your study. 解析：go through 经历。 19. The seeds are divided into three groups by the scientist. 解析：be divided into 被分成；被动语态。 20. We should take notes and review actively after class. 解析：actively 副词，积极地，修饰动词 review。 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 人教版（新教材）九年级上册期中复习（Units 1-4） 小题狂练・词汇短语句型通关120题 学校：______________ 班级：______________ 姓名：______________ （考试时间：60分钟 满分：120分） 一、根据句意及汉语提示写出单词（每小题1分，共35分） 1. We must stop the ________ (沙尘暴) from destroying our farmland. 2. This new railway ________ (连接) Mombasa and Nairobi in Kenya. 3. It is ________ (方便的) for businessmen to take the new train to make deals. 4. An old ________ (隧道) under the mountain was built many years ago. 5. Zhong Yang was a great ________ (生物学家) who collected lots of plant seeds. 6. We all look up to those brave ________ (先驱) who worked hard for our country. 7. Many people lost their homes because of the spread of the ________ (疾病). 8. You can improve your English ________ (发音) by reading aloud every morning. 9. It’s a good habit to make ________ (笔记) of key points when you study. 10. One scientist spent his whole life on the ________ (探索) of the universe. 11. We live in a ________ (世纪) that is full of new high‑tech inventions. 12. Please enter your ________ (密码) before you log into this account. 13. A farmer grows ________ (玉米) and vegetables on his farmland. 14. Our ________ (政府) is taking action to protect the soil from being washed away. 15. This kind of plant can grow well in ________ (沙土的) ground. 16. We need enough food to fight against ________ (饥饿) in poor areas. 17. One famous ________ (化学家) won a prize for his new discovery in chemistry. 18. A well‑known ________ (历史学家) wrote many books about the Silk Road. 19. A ________ (松鼠) usually keeps lots of nuts for the cold winter. 20. You can see a ________ (山谷) covered with green trees and wild flowers. 21. You should take ________ (优势) of good learning resources online. 22. Advice from teachers in the form of ________ (反馈) helps us make progress quickly. 23. Materials you pick will decide the quality of your project. 24. It is ________ (必要的) for us to get enough sleep to keep our memory good. 25. Sadness shown in his eyes told us the bad news. 26. One big ________ (卡车) carries fresh fruit from the farm to the city every day. 27. Nairobi serves as the ________ (首都) of Kenya. 28. A ________ (海豚) is a clever wild animal living in the sea. 29. We can use a ________ (图表) to organize information clearly. 30. His ________ (童年) was hard, but he never gave up learning. 31. Many plant seeds get protection inside special ________ (种子) banks. 32. This ________ (歌剧) is very famous around the world. 33. One ________ (采访者) asked the scientist many questions about his research. 34. A long ________ (链条) of mountains runs across this region. 35. Good sleep helps your ________ (大脑) organize new memories. 二、用括号内所给单词的适当形式填空（每小题1分，共35分） 1. One new railway ________ (complete) in 2017 helped people travel faster. 2. That boy showed great ________ (curious) about all kinds of plants. 3. We should learn from our mistakes, for they are ________ (help) for growth. 4. Exploration work done by Zhong Yang ________ (explore) influenced many young students. 5. It is ________ (amaze) that the train cuts the travel time by half. 6. Businessmen can finish their business deals with ________ (easy). 7. This ________ (science) method can help you remember things better. 8. We should treat the ________ (wound) soldiers with care. 9. A manager of the supermarket ________ (manage) said food transport became easier. 10. Extra width of the new road ________ (wide) makes transport much better. 11. We should be ________ (admirable) of scientists like Zhong Yang. 12. The girl taught ________ (she) English with the help of flashcards. 13. ________ (practice) your skills every day, and you will learn well. 14. Roots of those old trees ________ (root) keep the soil in place. 15. This report shows a ________ (great) change in the local people’s life. 16. Recognizing different plants ________ (recognize) takes lots of time. 17. You’d better take a break after forty ________ (minute) of study. 18. An inspiring story about Zhong Yang ________ (inspire) touches many students. 19. We should use learning materials ________ (efficient). 20. A talk about memory skills ________ (discuss) lasts for an hour. 21. This plan has both advantages and ________ (advantage). 22. How you organize your notes ________ (organize) makes review much simpler. 23. Guidance from experienced coaches ________ (teach) is quite useful. 24. Long‑term memory ________ (long) stores things for many years. 25. He will ________ (live) on in the hearts of his students. 26. Mixing different senses together ________ (mix) helps improve memory. 27. One piece of advice from our teacher ________ (suggest) is to take notes carefully. 28. A growth mindset ________ (grow) helps us face challenges bravely. 29. Output of fresh food ________ (produce) increased after the railway opened. 30. How stable our memory is ________ (stable) depends on good sleep. 31. A lab for chemistry ________ (chemist) is on the second floor of the building. 32. Greater convenience brought by the railway ________ (convenient) brings good changes. 33. One biologist ________ (biology) studied thousands of kinds of seeds. 34. We should take ________ (act) when facing difficulties. 35. He ________ (lead) his team to collect more than 40 million seeds. 三、根据句意及首字母提示补全单词（每小题1分，共30分） 1. Many a________ come to Kenya by plane to visit the famous railway. 2. A g________ mindset tells us mistakes are chances to learn. 3. The farmers need more water because of the s________ of water. 4. We can use a m________ map to organize information for memory. 5. The villagers b________ the river with a new bridge last year. 6. Don’t w________ out your brain by studying for too long without breaks. 7. Useful p________ shared on the Internet is very helpful for English learners. 8. This r________ runs between Mombasa and Nairobi. 9. One scientist wants to find out the s________ of the strange plant. 10. It is n________ to review what we learn from time to time. 11. Roots of the grapevine b________ help the plant stay in the soil. 12. We can c________ the information into small groups to remember it easily. 13. The a________ payment makes our life much easier. 14. Villagers living at the foot of the mountain v________ live a much better life now. 15. Creation of the new medicine d________ saved many sick people. 16. We can take a p________ to relax ourselves on sunny weekends. 17. All of us need to give protection to w________ animals. 18. You can look up new words in a d________ when reading English. 19. Opening of the new railway e________ changed the local people’s life greatly. 20. The l________ you practise, the better skills you will get. 21. A h________‑tech greenhouse helps plants grow in cold weather. 22. A special s________ bank keeps all kinds of seeds safe. 23. One main a________ of the project is to help students learn by doing. 24. A useful t________ to keep a good memory is to pay full attention first. 25. Notebook placed on the desk n________ is used to write down important information. 26. One key c________ of the meeting is that teamwork makes miracles. 27. Main m________ of the story is that never give up your dream. 28. Keeping good sleep as a habit s________ is important for our long‑term memory. 29. The k________ are people from Kenya. 30. A p________ is a place where ships come and go. 四、根据中文提示完成下列句子（每小题1分，共20分） 1. 小山一年四季都被绿树覆盖。 ______________________________________________ 2. 他轻而易举地完成了这项艰巨的任务。 ______________________________________________ 3. 在过去，很多学生因为家境贫困而辍学。 ______________________________________________ 4. 你可以在词典里查阅生词。 ______________________________________________ 5. 首先，我们需要关注重点信息。 ______________________________________________ 6. 我们应该充分利用学习资源。 ______________________________________________ 7. 灯里的油很快用光了。 ______________________________________________ 8. 请记住这些实用的记忆技巧。 ______________________________________________ 9. 那位伟大的科学家将永远活在我们心中。 ______________________________________________ 10. 我们可以逐步地学习英语。 ______________________________________________ 11. 这场大雨给村庄带来了很大的麻烦。 ______________________________________________ 12. 我们可以通过复习来建立、加强我们的长期记忆。 ______________________________________________ 13. 总的来说，成长型思维是学好的关键。 ______________________________________________ 14. 当你遇到生词时，之后还会偶然再次碰到它们。 ______________________________________________ 15. 老师告诉我们要利用我们自身的优势。 ______________________________________________ 16. 另外，充足的锻炼对我们的大脑有益。 ______________________________________________ 17. 这位作家为我们留下了许多伟大的作品。 ______________________________________________ 18. 在学习中你会经历各种各样的困难。 ______________________________________________ 19. 这些种子被科学家分成了三组。 ______________________________________________ 20. 我们应当记笔记并且课后积极复习。 ______________________________________________ 学科网（北京）股份有限公司 $