Unit 4 Friends forever一-2025-2026学年高中英语词义辨析及同义替换精讲必修第一册（外研版）

高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 核心词汇 (Unit 4)Friends forever 词义辨析及同义替换精讲 本单元核心词汇 一、全部单元单词 forever /far'eva(r/adv.永远 social media社交媒体 会发生某事 familiar /fa'milia(r)/adj.熟悉的 maintain /mem'ten/v.保持，维update/'Apdert/n.最新消息 adventure /ad'ventfa()/n.历险 持 saying/'se/n.格言，谚语，警 (经历)，奇遇 wi-fi/'war fa/n.无线网络，无句 prefer /pri'f3:(r)/v.更喜欢 线上网 criminal/'krimml/n.罪犯 click /klik/v.击（鼠标） digital/dd3tl/adj.数字的，数bathwater'ba:0 wo:ta(r)/n.浴 lose track of不了解…的情况，码的 水，洗澡水 不了解…的动态 enable/'neb/v.使可能，使发throw the baby out with the deliver/dr'lIva/v.递送，传送生 bathwater不分良莠一起抛弃 thanks to归功于…，多亏…unusual/nju:3l/adj.异常的，acquire/A'kwara)/v.获得，得 advance/ad'va:ns/n.进步，进展不平常的 到 significantly /sig'nfikantli/adv. site/sat/n.网站 goods/gdz/n.商品 重大地，显著地 tend /tend/v.易于做某事，往往 词义辨析及同义替换 1. prefer /pri'f3:r)/v.更喜欢 词义辨析： prefer:侧重表达在两者或多者中”更喜欢、偏好'，常用搭配prefer A to B(比起B更喜欢A)或 prefer doing to doing。 lie:泛指”喜欢”，程度较弱，没有明确的比较意味。 同义替换： favor,would rather 例句： I prefer tea to coffee because it's healthier. 真题链接：（外研版高中必修第一册同步练习) She reading books at home to going out with friends on weekends. 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever A.prefers B.likes C.enjoys (答案：A) 2.maintain/mem'tem/v.保持，维持 词义辨析： maintain:强调”通过努力保持某种状态或关系”，如维持秩序、友谊等。 keep:含义广泛，指”使继续处于某种状态”，搭配keep+adj.或keep doing。 同义替换： keep,preserve 例句： We need to maintain good communication with our parents 真题链接：（外研版高中必修第一册单元测试） It's important to a positive attitude when facing difficulties. A.maintain B.hold C.carry (答案：A) 3.acquire/'kwara(r)/v.获得，得到 词义辨析： acquire:指通过努力、学习或经历'逐渐获得”知识、技能等抽象事物。 gt:普通用词，泛指”得到'，可接具体或抽象名词，口语化强。 同义替换： gain,obtain 例句： She acquired a good knowledge of English by practicing every day 真题链接：（外研版高中必修第一册同步练习) We can new skills through practice and hard work A.acquire B.earn C.win (答案：A) 4.deliver/dr'lrva(r)/v.递送，传送 词义辨析： deliver:侧重于”将物品、信件等送到指定地点”，常与to搭配。 snd:指”发送、寄送”，范围更广，可用于邮寄、发送信息等。 同义替换： send,transport 例句： The postman delivers newspapers to our house every morning 真题链接：（外研版高中必修第一册单元测试） Online shopping makes it easy for us to have goods to our door A.delivered B.sent C.carried (答案：A) 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 5.enable/'nebl/v.使可能，使发生 词义辨析： enable:强调'提供能力或机会，使某事成为可能'，常用搭配enable sb to do sth。 allow:指”允许”，侧重给予许可，搭配allow sb to do sth。 同义替换： allow,make possible 例句： New technology enables us to communicate with people around the world. 真题链接：（外研版高中必修第一册同步练习） The new software users to edit photos easily A.enables B.lets C.has(答案：A) 6.tend /tend/v.易于做某事，往往会发生某事 词义辨析： tend:表示”倾向于、往往会”，强调一种习惯性或规律性的倾向，搭配tend to do sth。 be apt to:含义相近，但更正式，侧重”易于产生某种结果”。 同义替换： be inclined to,be apt to 例句： Young people tend to be more interested in new technology. 真题链接：（外研版高中必修第一册单元测试） Plants_ to grow better in warm and sunny weather. A.tend B.have C.like (答案：A) 7.significant/sIg'nrfikant//adj.重大的，显著的 词义辨析： significant:指'重要的、有意义的”，强调影响或价值大。 important:普通用词，泛指”重要的”，使用范围广。 同义替换： important,notable 例句： The discovery has a significant impact on medical research 真题链接：（外研版高中必修第一册同步练习） Winning the competition was a event in his life. A.significant B.great C.big (答案：A) 8.unusual/n'ju3ua/adj.异常的，不平常的 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 词义辨析： unus1al:指”不常见的、与众不同的”，强调与常规不同。 strange: 侧重”奇怪的、陌生的”，带有惊讶或疑惑的意味。 同义替换： uncommon,extraordinary 例句： It's unusual for him to be late for class. 真题链接：（外研版高中必修第一册单元测试） She has an hobby of collecting old stamps. A.unusual B.strange C.odd(答案：A) 9.throw the baby out with the bathwater不分良莠一起抛弃 词义辨析： throw the baby out with the bathwater:习语，比喻'丢弃有价值的东西连同无用的东西一起'。 discard:泛指”丢弃、抛弃”，不强调好坏一起扔掉。 同义替换： reject the good with the bad,discard recklessly 例句： We should not throw the baby out with the bathwater when reforming the system. 真题链接：（外研版高中必修第一册同步练习） When cleaning the room,don't useful books with the rubbish.It's like throwing the baby out with the bathwater. A.discard B.keep C.collect (答案：A) 10.lose track of不了解…的情况，不了解…的动态 词义辨析： lose track of:指”失去联系、忘记或不清楚…的情况”。 lose touch with:侧重”与某人失去联系”，对象多为人。 同义替换： lose touch with,be unaware of 例句： I lost track of my old classmates after graduation 真题链接：（外研版高中必修第一册单元测试） If you don't call your parents often,you maytheir daily life. A.lose track of B.keep up with C.catch up with(答案：A) 11.hanks to归功于…，多亏… 4 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 词义辨析： thanks to:表示”由于、多亏”，后接积极原因，口语和书面语均可用。 because of:仅表示”因为”，可接积极或消极原因。 同义替换： due to,owing to 例句： Thanks to the teacher's help,I passed the exam. 真题链接：（外研版高中必修第一册同步练习） the good weather,we had a wonderful picnic. A.Thanks to B.Because C.As(答案：A) 12.advance/ad'va:ns/n.进步，进展 词义辨析： advance:指”（知识、技术等的）进步、发展'，强调前进或提升。 progress:泛指”进步、进展”，可用于个人、事业等方面。 同义替换： progress,development 例句： Science and technology have made great advances in recent years. 真题链接：（外研版高中必修第一册单元测试） The of digital technology has changed our life a lot. A.advance B.progress C.growth(答案：A) 综合演练 综合练习 一、 单项选择 1.She staying at home to going shopping on weekends. A.prefers B.likes C.enjoys 2.It's necessary toa healthy lifestyle to prevent illnesses. A.maintain B.keep C.hold 5 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 3.Children can basic reading skills through daily practice. A.acquire B.get C.gain 4.The company promises to the package to your address within 3 days. A.deliver B.send C.transport 5.The new policy will students to choose more elective courses A.enable B.allow C.make 6.People to eat more when they are under stress. A.tend B.are apt C.like 7.The invention of the Internet has had a influence on global communication. A.significant B.important C.great 8.Her talent for painting surprised all her teachers. A.unusual B.strange C.odd 9.When revising the plan,we shouldn't the valuable suggestions with the unworkable ones. A.discard B.keep C.collect 10.After moving abroad,she gradually her old friends in China. A.lost track of B.lost touch with C.forgot 二、根据句意及首字母提示完成单词 1.He has a p for classical music over pop music. 6 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 2.Regular exercise helps mphysical fitness and mental health. 3.It takes years to a expertise in a specific field. 4.Online orders are usually dto customers within 24 hours. 5.Technological innovation e us to solve problems more efficiently. 6.Prices t to rise during the holiday season 7.The discovery of electricity was a s event in human history. 8.It's u for him to refuse help when he is in trouble 9.Don't t the baby out with the bathwater-keep the useful data and delete the rest. 10.Without regular updates,we may Itrack of the project's progress. 三、用所给单词的适当形式填空 1.She (prefer)tea to coffee because of its mild taste 2.We must (maintain)strict discipline to ensure the success of the project. 3.He (acquire)a good command of Spanish during his stay in Mexico. 4.The post office (deliver)letters and parcels from Monday to Saturday 5.This software (enable)users to edit videos with simple clicks. 6.Plants (tend)to grow faster in warm and humid climates. 7.The new policy has brought (significant)changes to the education system. 8.His (unusual)behavior attracted the attention of the police. 9.Throwing the baby out with the bathwater means(discard)the good with the bad. 10.She (lose track of)her childhood friend after moving to another city. 四、完成句子（每空一词） 1.比起看电影，我更喜欢读书。 I reading watching movies. 2.我们应该努力与家人保持良好的沟通。 We should try to」 good communication with our family. 1 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever 3.通过实践，我们可以获得解决问题的能力。 We can the ability to solve problems through practice. 4.这家餐厅提供免费送餐到办公室的服务。 The restaurant offers free to offices. 5.远程教育使农村学生能够接受优质教育。 Distance educationrural students_access quality education. 6.老年人往往比年轻人更注重健康。 The elderly to care more about health than young people. 7.这次会议对公司的未来发展具有重大意义。 This meeting is for the company's future development. 8.在这个小镇上，冬天出现彩虹是不常见的。 It's to see a rainbow in winter in this small town 五、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Nowadays,online shopping has become part of daily life.People (1) (prefer)buying goods online to going to stores because of its convenience.Sellers promise to (2) (deliver/send) products directly to customers'homes,which (3) (enables/allows)people to save time on shopping. To succeed in online business,sellers need to (4)(maintain/keep)good customer relationships. They must also(5)(acquire/gain)trust by providing high-quality products.However,some sellers focus only on profits and ignore service quality,which is like(6)(throwing the baby out with the bathwater/discarding)long-term trust for short-term gains. Thanks to technological (7)(advances/progress),online payment systems have become safer. Customers can now track their orders in real time and rarely(8)(lose track of/lose touch with) the delivery process.In fact,online shopping has made a(9)(significant/important)difference in how people live and work,though it's(10) (unusual/strange)for some elderlypeopleto adapt to this new trend 参考答案 I.单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A P 高中必修第一册外研版 【核心词汇精讲】 Unit 4 Friends forever IⅡ.根据句意及首字母提示完成单词 1.preference 2.maintain 3.acquire 4.delivered 5.enables 6.tend 7.significant 8.un- usual 9.throw 10.lose I用所给单词的适当形式填空 1.prefers 2.maintain 3.acquired 4.delivers 5.enables 6.tend 7.significant 8.unusual 9.discarding 10.lost track of V.完成句子 1.prefer;to 2.maintain 3.acquire 4.delivery 5.enables,to 6.tend 7.significant 8.n- usual V,语篇填空 1.prefer 2.deliver 3.enables 4.maintain 5.acquire 6.throwing the baby out with the bath- water 7.advances 8.lose track of 9.significant 10.unusual 9