Unit 4 Life and Technology B部分-2025-2026学年高中英语易错词汇精讲必修第三册（沪外版）

高中沪外版 单元专版 B版易错词汇精讲 【单元专版】 高中·沪外版·必修第三册Unit4 Life and Technology B部分 单元词汇总览 remote /rI'mat/adj.遥远的；久intelligence/in'telid3ans/n.智力；network/'netw3:k/n.网络；网状 远的：远程的（通过电子连接实才智：智慧（学习、理解和推理系统（道路、线路等交叉连接的 现)：偏远的 的能力) 复杂系统) surgeor's3d3n/n.外科医生image/'mId3yn.镜像；影像；映currently'KArantli/adv.现时； (受过手术训练的医生) 像：图像（镜子、相机、电子设目前：当前 surgical/'s3:d3kl/adj.外科的：备中的画面) signal/'signl/n.(传输声音、图 外科手术的 conference/'konfarans//n.(正像等的电波)信号 operation/,Dp'reIn/n.手术式)讨论会，商议会 delay/d'le/n.延迟（或耽搁、拖 (切开身体移除或修复受损部位口instruct/m'strAkt//v.指示；命延)的时间 的过程) 令（正式或官方的告知） 口millisecond/'mIlisekand/n.毫 attractive/'traektrv/ad.(事物)sew/s3U/V.缝制：缝补；缝合秒；千分之一秒 有吸引力的：值得拥有的 (用针和线连接物品) ☐telesurgery/'tels3:d3ari/h.遥 specialist/'spefalrst/n.专家（某 chest/tfest/n.胸部；胸膛（颈与控手术（外科医生与患者处于不 领域的专业研究者) 腹部之间的身体前侧部位) 同位置时进行的手术) operate/'ppareit/.V.动手术（切 advanced/ad'va:nst/adj.先进的 neurosurgeon /'n- 开身体进行治疗) (拥有最新理念、方法的) jras3:d3n/n.神经外科医生 lack /laek/v.没有：缺乏：n.缺technique /tek'nik/n.技巧；技（专门从事神经系统手术的医生） 乏：匮乏（没有足够的某物） 艺：工艺（做某事的特定方法，口insert/m's3t/v.插入：嵌入 artificial/.atr'fil/adj.人工的；常需专业技能) (将某物放进另一物中) 人造的：假的（模仿自然物制造apart /a'pa:t/adv.相隔，相距locate /lao'kert/v.把…安置在 的) (空间或时间上分离) (或建造于)某个特定位置 易错词汇精讲 1.operate/'Dpareit/v.动手术（切开身体进行治疗） ·易错点：易混淆不及物动词用法，“给某人/某部位做手术”需加介词on,误写为operate sb./sth.。 ·精讲：固定搭配operate on sb./sth.,如operate on the patient(给病人做手术)：作“操作（机器）” 时可直接接宾语，如operate the machine。 ·例句：The doctor will operate on his broken leg tomorrow. ·真题链接：（沪外版高中必修第三册同步练习）：The surgeon decided to on the patient immediately.(答案：operate) 高中沪外版 单元专版 2.lack1ekv.没有：缺乏；n.缺乏；匮乏 ·易错点：作动词时易漏加介词of,误写为lack of sth.(正确：lack sth.);作名词时易漏用介词 of,误写为for lack sth.(正确：for lack of sth.)。 ·精讲：(I)动词用法：lack sth.(直接接宾语)，如he lacks confidence.(2)名词用法：a lack of sth.for lack of sth.,There is a lack of water. ·例句：He failed the exam for lack of preparation ·真题链接：The project was delayed (缺乏)sufficient funds.(答案：for lack of) 3.apart/'pat/adv.相隔，相距 ·易错点：易与动词短语take a即art(拆开)混淆：固定搭配apart from(除…之外)易误写为 apart with。 ·精讲：apart from=except./besides,如Apart from English,he also studies French.;表示“相距” 时用数词+apat,如The two buildings are 10 meters apart. ·例句：Apart from his parents,no one knew the secret. ·真题链接： from his homework,he also helped with housework.(答案：Apart) 4.signal/'signl//n.(传输声音、图像等的电波)信号 ·易错点：易与动词sign(签名：示意)混淆；复数形式易误写为signalss(正确：signals)。 ·精讲：作名词时指“信号”，如ared light signal(红灯信号)：作动词时表示“发信号”，如signal tosb.to do sth.（示意某人做某事)。 ·例句：The driver gave a signal to turn left ·真题链接：The radio is not working-there'sno (信号)in this area.(答案：signal) 5.delay/dle/n.延迟；v.耽搁 ·易错点：作名词时易误与动词delay混淆词性：固定搭配without delay（立即)易漏写定冠词 the。 ·精讲：(1)名词：a delay of..(…的延迟)，如a delay of2 hours(延迟两小时)：(2)动词：delay doing sth.(耽搁做某事)，如delay leaving(耽搁离开)。 ·例句：We must solve this problem without delay. ·真题链接：The flight was cancelled due to a3-hour (延迟).（答案：dely) 6.insert/n's3t/v.插入；嵌入 ·易错点：易误读重音为/'ms3t/(正确重音在第二音节/m's3t);固定搭配insert into易漏用介 词into,误写为insert sth.sth.。 ·精讲：insert sth.into sth.(把某物插入某物中)，如insert the key into the lock(把钥匙插入锁中)。 ·例句：He inserted a photo into the book, 高中沪外版 单元专版 ·真题链接：Please your ID card into the machine to get a ticket.(答、：insert) 7.locate3Uket/v.把…安置在；确定…的位置 ·易错点：易混淆“主动”与“被动”含义，“某物位于某地”需用被动语态be located in/.at,误 写为locate in/at。 ·精讲：(I)主动语态：locate sth.+地点（把某物安置在某地），如locate the factory in the city;(2) 被动语态：sth.be located in/at(某物位于某地)，如The school is located at the foot of the mountain, ·例句：The company plans to locate its new office in Shanghai. ·真题链接：The museum (位于)in the center of the city attracts many visitors..(答案： located) 8.artificial/,atr'f/adj.人工的：人造的 ·易错点：易误读为/.at'fal/（正确发音为/.atrf/,结尾无“l”音)：易与近义词man-made 混淆用法(artificial更正式，如artificial intelligence)。 ·精讲：常修饰抽象或具体名词，如artificial flowers(假花)、artificial light(人造光)：固定搭配 artificial intelligence（人工智能)。 ·例句：This dress is made of artificial silk ·真题链接： (人工的)intelligence has changedmany aspects of our life.(答案：Artificial) 9.conference/'konfarans/n.（正式)讨论会，商议会 ·易错点：易漏写中间的“e”,误写为confrence;易与动词conference混淆（无动词词性，动词 为confer)。 ·精讲：固定搭配attend a conference(参加会议)、hold a conference(召开会议)：比neeting更 正式，多指大型或专业会议。 ·例句：She will attend an international medical conference next week. ·真题链接：The annual (会议)will be held in Beijing this year.(答案：conference) l0.advanced/ad'va:nst/adj.先进的 ·易错点：易与动词advance(前进：提前)混淆；易误写为advaned(漏写“c”)。 ·精讲：修饰“技术、方法、知识”等，如advanced technology(先进技术)、advanced level(高 级水平)：反义词为basic(基础的)。 ·例句：This country has developed advanced space technology. ·真题链接：The company introduced (先进的)equipment from abroad.（答案：ad vanced) ll.technique/tek'nik/n.技巧：技艺；工艺 高中沪外版 单元专版 ·易错点：易与名词technology(技术，多指工业技术)混淆；易误写为techinque(字母顺序错 误)。 ·精讲：technique侧重“做某事的具体技巧”，如painting techniques(绘画技巧)；technology侧 重“科学技术”，如information technology(信息技术)。 ·例句：The cook showed us his special cooking technique, ·真题链接：The artist is famous for his unique (技巧)in sculpture.（答案：technique) 12.currently/kArantli/adv.现时；目前 ·易错点：易与形容词current(当前的)混淆：易误写为currentely(多写“e”)。 ·精讲：修饰动词，表示“现在正在发生”，如currently work(目前工作)；同义短语at present/ noW。 ·例句：He is currently writing a new novel ·真题链接：The company (目前)employs over500 workers.(答案：currently) 13.sw/sa/V.缝制；缝补；缝合 ·易错点：过去式和过去分词易误写为sewed(正确：过去式sewed/sewed,过去分词sewm/ sewed):易与sow/sa/(播种)混淆发音和含义。 ·精讲：固定搭配sew up(缝合；确保成功)，如sew up the wound(缝合伤口)；sew sth.for sb. (为某人缝制某物)。 ·例句：She sewed a button on her coat. ·真题链接：The nurse (缝合)the patient's wound carefully.(答案：sewed/sewm) 14.telesurgery/'tels3:d39ri/n.遥控手术 ·易错点：易拆分错误，误写为tele surgery(正确：合成词，连写)：易与telecommunication(电 信)混淆词缀tele-(表示“远距离”)。 ·精讲：由tele(远距离)+surgery(手术)构成，指“医生与患者远程操作的手术”，如perform telesurgery(进行遥控手术)。 ·例句：Telesurgery allows specialists to operate on patients in remote areas. ·真题链接：The development of5 Gtechnology has promoted the application of (遥控手 术).（答案：telesurgery) 易错词汇综合训练 1.一、单项选择 1.The doctor decided to on the patient's heart immediately. 高中沪外版 单元专版 ·A.operate ●B.lack 。C.signal 。D.delay 2.The project was put off lack of financial support. ●A.as 。B.for ·C.with 。D.from 3. from his academic achievements,he also excels in sports. ·A.Except ·B.Beside 。C.Apat ·D.Besides 4.The radio can't receive any in the remote mountain area. ·A.sign ●B.signal 。C.mark ●D.symbol 5.You must finish the task without to meet the deadline. ·A.delay ·B.signal ●C.conference 高中沪外版 单元专版 ·D.technique 2.二、根据句意及汉语提示完成单词 1.We need to insert the key (进入)the lock to open the door. 2.The company has introduced (先进的)technology to improve production, 3.The annual medical (会议)will be held in Shanghai next month 4.The museum (in the city center attracts thousands of visitors yearly. (人工智能)is changing the way we live and work. 3.三、首字母填空 1.The two villages are only 5 kilometers a 2.Please s to the driver when you want to get off the bus. 3.The cook demonstrated his special cooking t_ to the students 4.The flight was d due to bad weather,causing many passengers to wait. 5.Currently,many hospitals are exploring the use oft to treat patients in rural areas. 4.四、用所给单词的适当形式填空 1.She is good at (sew)and often makes clothes for her family. 2.The team is」 (current)working on a new project about environmental protection. 3.The (artifice)flowers look so real that many people mistake them for natural ones. 4.We should avoid (delay)the submission of the report any longer. 5.The success of the experiment depends on the use of (advance)equipment. 5.参考答案 ·一、单项选择 1.A2.B3.C4.B5.A ·二、根据句意及汉语提示完成单词 1.into 2.advanced 3.conference 4.located 5.Artificial ·三、首字母填空 1.apart 2.signal 3.technique 4.delayed 5.telesurgery ·四、用所给单词的适当形式填空 1.sewing 2.currently 3.artificial 4.delaying 5.advanced