背记手册05：备战2025年高考英语高频核心词汇及配套练习（字母I-L）-备战2025年高考英语一轮复习考点帮（上海专用）

备战2025高考英语高频核心词汇及配套练习（字母I-L） 读一读 背一背 （字母I开头） Part one 核心单词 序号 单词 释义 序号 单词 释义 1 identify 识别；认出；确定 21 involve 包含；涉及；使参与 2 infant 婴儿；幼儿 22 infect 感染；传染 3 irregular 不规则的；不整齐的； 23 insert 插入；嵌入；添加 4 insure 给…保险；确保 24 interrupt 打断；中断；打扰 5 ignorant 无知的；愚昧的； 25 implement 实施；执行；使生效 6 indicate 表明；指示；指出 26 invisible 看不见的；无形的 7 initiative 主动性；积极性；倡议 27 inspect 检查；审视；视察 8 intense 强烈的；剧烈的；紧张的 28 issue 问题；议题；发行 9 illegal 非法的；违法的 29 imply 暗示；意味着；含有…的意思 10 individual 个人；个体；独特的 30 ingredient 成分；原料；要素 11 innocent 无辜的；无罪的；天真无邪的 31 inspire 鼓舞；激励；启发 12 intention 意图；目的；打算 32 investigate 调查；研究；审查 13 illustrate 说明；举例；给…加插图 33 impose 强制实行；把…强加于 14 indifferent 漠不关心的；冷漠的 34 inherit 继承；遗传 15 innovative 创新的；革新的 35 install 安装；设置 16 interact 相互作用；相互影响； 36 inferior 差的；下级的；劣等的 17 imitate 模仿；仿效 37 isolate 使隔离；孤立 18 inevitable 不可避免的；必然发生的 38 initial 最初的；开始的 19 inquire 询问；打听；调查 39 instinct 本能；直觉 20 interpret 解释；口译；诠释 40 inhabitant 居民；居住者 Part two 重点词组 序号 词组 释义 序号 词组 释义 1 have/get a general/rough idea of 对……有大致的了解 21 insist on 坚持；坚决要求 2 identify with 认同；与……有同感 22 for instance 例如；比如 3 as if/though 好像；似乎 23 the instant 一……就…… 4 be ignorant of 不知道；对……无知 24 instead of 代替；而不是 5 imagine doing 想象做某事 25 instruct sb. in sth. 在...教导某人 6 make/have an impact on 对……有影响 26 intend to do 打算做某事 7 keep informed of 被告知；知晓 27 be intended for 专为……而设计；旨在…… 8 impress sb. with sth. 给...留下印象 28 show an interest in 对……有兴趣 9 be inaccessible to sb. 某人无法接近/使用 29 at intervals 不时；间隔 10 independence from 从……独立 30 involve...in... 使……卷入；使……参与 11 be independent of 独立于；不受……支配 31 isolate...from... 使……隔离 12 infect...with... 用…感染…… 32 at issue 在争论中； 13 infer from 从……推断 33 issue from 由……产生；从……流出 14 be inferior to 不如；次于 34 impose sth. on sb 把...强加于某人 15 influence over/on/upon 对……的影响 35 in regard to 关于；至于 16 inform sb. of/about sth. 通知某人某事；告知某人某事 36 in return 作为报答，回过来 17 inherit from 从……继承 37 in spite of 尽管 18 be innocent of 无罪的；清白的 38 in terms of 就……来说 19 inquire about 询问关于…… 39 in that 因为，在于 20 inquire into 调查；探究 40 in the course of 在……过程中 想一想 练一练 （字母I开头） · 高考核心词汇练习 1. He visited his parents at __________intervals (间隔). A. invisible B.inevitable C. initial D. irregular 2. Washington, a state in the United States, was named _______ one of the greatest American presidents. A. in favour of B. in the hope of C. in honour of D. by means of 3. The computer will ______ your fingerprints before it allows you to enter the building. A. interpret B.isolate C. identify D. imagine 4. The intensity of the fight against the manufacturing and sale of ________ goods should be increased. A. instant B. irrelevant C. innovative D. inferior 5. Don’t ______ your carelessness. It may lead to serious problems. A.interrupt B. investigate C. invest D. ignore 6. --- How was Robert's cooking? --- Oh, pretty good. I was quite ________ . A. inferred B. infected C. impressed D. inspired 7. --- How come a simple meal like this cost so much? --- We have _______ in your bill the cost of the teapot you broke. A. insured B. included C. involved D. installed 8. One of the consequences of our planet's being warming up is a(n) ____ in the number of natural disasters. A. ignorance B. increase C. intention D. income 9. The bell _____ the end of the period rang, _____ our heated discussion. A. indicating; interrupting B. indicated; interrupting C. indicating; interrupted D. indicated; interrupted 10. The manager promised to keep me ________ of how our business was going on. A. informed B. imposed C. issued D. informative 11. Always read the ______on the bottle carefully and take the right amount of medicine. A. ingredients B. instructions C. descriptions D. introductions 12. I'm sorry, Henry. It wasn't my ______ to cause a quarrel between you and Tony. A.implication B. illustration C. intention D. interaction 13. At the end of every sentence, teacher will give us a ten-second _____ to write down what we have heard. A. interval B. inspection C. imitation D. injection 14. The food was so _____________ that the child couldn’t help tasting it. A. inviting B. imposing C. rewarding D. demanding 15. ____________ is needed to make crops grow in dry regions. A. insurance B. invasion C. irrigation D. instrument 16. Most people aren’t willing to get__________ in this meaningless argument. A. involved B. included C. infected D. influenced 17. The international agreement, _____ to encourage children not to smoke and help people kick the habit, was signed on February 27. A. intended B. inspired C. irritated D. introduced 18. If you_____ a statement or a warning, you make it known formally or publicly. A. imitate B. inquire C. insert D. issue 19. We _____ from our parents many of our physical characteristics A. interact B. interpret C.inherit D. imply 20. Even at school, he showed he had a (an) _____ for (= was naturally good at) business. A. intelligence B. integration C. instinct D.inhabitant 参考答案：1~5. DCCDD 6~10.CBBAA 11~15. BCAAC 16~20. AADCC · 高考核心词汇词组句子翻译 1. 既然这是一个全新的项目，犯错误会是在所难免的。(inevitable) 2. 我对学生所谈的电子产品一无所知, 我发现自己落伍了。(ignorant) 3. 电视和网络使我们很好地了解世界各地正在发生的事情。(inform) 4. 虽然这种产品有利环保，但因其价格昂贵，几乎无人问津。(in favor of) 5. 老实说，尽管阴雨绵绵，所有参加艺术节的同学无不为周到的安排、精彩的表演所深深打动。(impress) 6. 尽管天气条件恶劣，团队还是提前完成了项目。(in spite of) 7. 由于在演示过程中准备不足并且缺乏集中精力，他的表现低于预期。(inferior to) 8. 这款新软件的独特之处在于它与现有系统无缝集成，提高了整体效率。(in that) 9. 她通过订阅多种新闻通讯和定期参加会议，确保了对行业趋势的了解。(keep informed of) 10. 他在收件箱中一收到邮件就立即回复，显示出他对迅速沟通的承诺。(the instant) 参考答案： 1. Since this is a completely new project /undertaking, mistakes are inevitable. 2. Being ignorant of the electronic products the students are talking about, I find myself left behind. 3. Television / TV and the Internet can help us well informed of what is happening throughout the world. 4. Although this product is in favor of environmental protection, few people show interest in / would like to buy it because of its high price. 5. To be honest, in spite of/ despite continuous rain,/even if it was raining continuously, all the students who attended the art festival were deeply impressed by the thoughtful/ considerate/ careful arrangement and wonderful performance. 6. In spite of the challenging weather conditions, the team managed to complete the project ahead of schedule. 7. His performance was inferior to expectations due to a lack of preparation and focus during the presentation. 8. The new software stood out in that it integrated seamlessly with existing systems, enhancing overall efficiency. 9. She made sure to keep informed of industry trends by subscribing to multiple newsletters and attending conferences regularly. 10. He responded to the email the instant it arrived in his inbox, demonstrating his commitment to prompt communication. 读一读 背一背 （字母J/K/L开头） Part one 核心单词 序号 单词 释义 序号 单词 释义 1 jungle 丛林；密林 21 justify 证明…正当；为…辩护 2 kneel 跪；跪着 22 laundry 洗衣店；要洗的衣服 3 leisure 闲暇；空闲 23 load 负载；负荷；装载 4 loose 松的；宽松的 24 leaflet 传单；小册子 5 jealous 嫉妒的；羡慕的 25 jury 陪审团；评判委员会 6 knock 敲；击 26 leak 漏；渗漏 7 licence 许可证；执照 27 loan 贷款；借款 8 likewise 同样地；也 28 liberate 解放；释放 9 joint 关节；连接处 29 knot 结；疙瘩 10 luxury 奢侈；奢华 30 lean 倾斜；倚靠 11 label 标签；标记 31 lawn 草坪；草地 12 legend 传说；传奇故事 32 literacy 读写能力；识字 13 journal 日报；杂志 33 keen 热切的；热衷的 14 lag 落后；滞后 34 leap 跳；跳跃 15 landscape 风景；景色 35 loop 圈；环 16 logical 合乎逻辑的；合理的 36 literal 字面意义的；逐字的 17 justice 公平；正义 37 kidnap 绑架；劫持 18 launch 发射；发起 38 layout 布局；设计 19 literature 文学；文学作品 39 lavatory 厕所；盥洗室 20 liable 有责任的；有义务的 40 loyalty 忠诚；忠心 Part two 重点词组 序号 词组 释义 序号 词组 释义 1 be jealous of 嫉妒 11 be keen on 热衷于；喜爱 2 joint venture 合资企业 12 keep silent 保持沉默 3 make a joke 开玩笑 13 keep a secret 保守秘密 4 play a joke on sb. 开某人玩笑 14 keep up with 跟上；不落后于 5 to one’s great joy 令某人非常高兴的是 15 keep off 让开；不接近 6 judging from/by 根据……判断 16 of a kind 同类的；徒有其名的 7 jump the queue 插队 17 kind of 有点儿；有几分 8 be junior to 比……年幼；比……级别低 18 knife and fork 刀叉 9 just a minute 等一会儿 19 knock at 敲（门、窗等） 10 do justice to sb. 公平对待某人 20 knock down 撞倒；击倒 序号 词组 释义 序号 词组 释义 1 lack of 缺乏 21 bring sth. to light 揭露；披露 2 at large 详尽的；未被捕的；整个 22 cast/throw light on 使明白；阐明 3 last but not least 最后但同样重要的 23 light up 照亮；点亮；变得高兴 4 burst into laughter 突然大笑 24 be likely to do 可能做某事 5 lay off 解雇；停止 25 be lined with 排列着；与……相衬 6 lead to 导致；通向 26 make a list of 列……的清单 7 turn over a new leaf 改过自新 27 not a little 许多；大量 8 leak out 泄露 28 live up to 不辜负；符合 9 lean against 倚；靠 29 long for sth. 渴望某物 10 leave...behind 留下；忘带；遗留 30 as/so long as 只要 11 leave...alone 不打扰；不管 31 in the long run/term 从长远来看 12 leave out 遗漏；省去 32 look down on 轻视；看不起 13 at one’s leisure 在某人空闲时 33 look forward to 盼望；期待 14 at full length 全身伸直地；详尽地 34 look into 调查；观察 15 let out 放出；泄露；发出 35 look over 检查；查看 16 let go 放开；松手 36 look through 浏览；仔细查看 17 let sb. down 使某人失望 37 look on...as... 把……看作…… 18 lie in 在于 38 lose one’s temper 发脾气 19 tell a lie 说谎 39 at a loss 不知所措；困惑 20 in the light of 鉴于；按照 40 fall in love with 爱上 想一想 练一练 （字母J/K/L开头） · 高考核心词汇练习 1. Have you attached labels to the__________? A. lavatory B. laundry C. luxury D. luggage 2. The ________ was very strict in their work in the library. A. journalist B. interviewer C. librarian D. lecturer 3. Cigarette smoking has been associated with_________ cancer. A. liver B. lip C. knee D. lung 4. He inserted the key in the __________ and opened the door.  A. locker B. lock C. log D. lorry 5. Some ants have extra powerful ___________. A. jazz B. kettles C. idioms D. jaws 6. The product was _________ "Made in China." A. lengthened B. labeled C. listed D. loaded 7. Our house is being _________ to make way for a new road. A. kicked off B. lived up to C. let out D. knocked down 8. She wore so much ____________ that she seemed to be covered in gold. A. jeans B. jewelry C. junior D. justice 9. She will ________ a campaign for a charity that helps people suffering from diseases. A. launch B. lag C. leak D. loose 10. He'd always been such a__________ friend to us all. A. logical B. loyal C. leisure D. legal 11. Our honeymoon was two days in Las Vegas at a _________ hotel. A. liberated B. joint C. luxurious D.liable 12. These troubles came along all at the same time that I was at a /an_______ what to do. A. loss B. knot C. loan D. load 13. We'll always ________ our actions with noble sounding theories. A. kidnap B.justify C. leak D. lean 14. You are more ________ to injury if you exercise infrequently. A. jealous B. likewise C.liable D. literal 15. The _________ of the pictorial should be clear and easy on the eye. A. landscape B.literature C.legend D. layout 参考答案： 1~5. DCDBD 6~10.BDBAB 11~15. CABCD · 高考核心词汇词组句子翻译 1. 她陷入沉思中，全然不知外面发生什么。(Lost) 2. 老师突然提问，令她茫然不知所措。(loss) 3. 与成年人相比，年轻人更容易犯错误是因为他们不够成熟，缺少经验。(likely) 4. 应该鼓励学生多参加户外运动，缺乏体育锻炼可能会对他们的成长造成许多负面的影响。(lack) 5. 有些青少年热衷于网络游戏，有时候竟然连饭都可以不吃，而且他们和家长的关系往往也比较糟糕。(be keen on) 6. 她定期阅读行业出版物，以跟上最新的发展。(keep up with) 7. 这家新餐厅名不虚传，确实提供了出色的美食。(live up to) 8. 随着嫌疑犯仍然在逃，执法机构已加大力度收集情报，追踪与最近一系列网络攻击相关的线索。(at large) 9. 在提交报告之前，她请同事检查一遍，看有没有错误。(look over) 10. 这个历史研究项目旨在通过新发现的文物揭示古代文明的少为人知的方面，以揭示先前隐藏的文化实践和信仰。(cast light on) 参考答案： 1. Lost in thought, she didn’t notice what was going on outside. 2. The teacher asked her a question so suddenly that she was at a loss for an answer. /The teacher asked her a question so suddenly that she was at a loss how to answer it. 3. Compared with adults, young people are more likely to make mistakes for their immaturity and lack of experience. 4. Students should be encouraged to take part in more outdoor activities, because lack of physical exercise may / can / is likely to / will probably have a negative influence on their growth. 5. Some teenagers are so keen on online games that they sometimes prefer not to have meals, and what's more, they usually have a bad relationship with their parents. 6. She reads industry publications regularly to keep up with the latest developments. 7. The new restaurant lives up to its reputation for serving exceptional cuisine. 8. With the suspect still at large, law enforcement agencies have intensified their efforts to gather intelligence and track down leads related to the recent series of cyber attacks. 9. Before submitting the report, she asked her colleague to look over it for any errors. 10. The historical research project seeks to cast light on lesser-known aspects of ancient civilizations, using newly discovered artifacts to unveil previously hidden cultural practices and beliefs. 第 1 页 共 1 页 学科网（北京）股份有限公司 $$