Unit 3 The world online一-2025-2026学年高中英语词义辨析及同义替换精讲必修第三册（译林版）

高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 必修第三册 (Unit 3 The world online 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 webcam/'webkaem/n.网络摄像 径，通道：t.到达，进入，使用队的 头 extent/k'stent/.n.程度，限度：范affair/'fea(r)/n.公共事务，政 pot /ppt/n.壶，灌，罐；锅 围；to a certain extent在一定程治事务：事件，事情 emoji'mad3in.表情符号 度上 bring up使显示在计算机屏幕 comic/'kDmk/n.连环漫画；喜at one's fingertips掌握（信息），上，调出；提出 剧演员：adj.滑稽的；喜剧的熟悉，精通（知识等），了如指majority /m3d3Drti/n.大部分， take off突然大受欢迎，迅速流掌 大多数：多数票 行 click /klik/n.点击，单击：咔嗒goods/god/n.商品，货品；私 frontier /'frantra(/n.国界，边声；vi.&t.使发出咔嗒声：点人财产 界；尖端，边缘 击，单击 commerce/'kDm3:s/n.商务，商 billion/'bjan/num.十亿 button/'bAtn/n.按键；纽扣 业，贸易 obviously/'pbviasli//adv.显然，recipe/'resapi/n.食谱；方法，秘deliver/d'lvar)/t.递送，传送： 明显地 诀 发表，宣布：交出 access/'kses/n.机会，权利：入military/'milatri/adj.军事的，军 词义辨析及同义替换 1.comic/komk/n.连环漫画：喜刷演员；adj.滑稽的：喜剧的 词义辨析： coic:作形容词时，侧重指具有喜刷色彩的、滑稽的，常修饰故事、电影、人物等，强调通过 夸张、幽默的表现引人发笑。 humorous: 侧重形容人性格或言谈举止幽默风趣，能引人发笑，是形容词。 同义替换： funny,witty 例句： The comic story made all of us laugh loudly. 真题链接：（译林版高中必修第三册同步练习） 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 The book is popular among children because of its interesting pictures and funny dialogues. A.comic B.serious C.boring (答案：A) 2.access./aekses//n.机会，权利；入径，通道；t.到达，进入，使用 词义辨析： access::作名词时，指进入或使用某事物的机会、权利或途径，后常接介词to。 approach:作名词时，指处理问题的方法、途径，也可指接近某人或某物的方式。 同义替换： entry,admission,way 例句： Students have free access to the school library 真题链接：（译林版高中必修第三册单元测试） We need to find a new to solve this problem A.access B.approach C.method(答案：B) 3.extent/ik'stent//n.程度，限度：范围：to a certain extent在一定程度上 词义辨析： extent::指事物的范围、程度或大小，常与介词to搭配，如to some extent(在某种程度上)。 degree:指程度、等级，也可指学位，常与介词of搭配，如a high degree of success(很高程度 的成功)。 同义替换： degree,scope 例句： To a certain extent,his success depends on his hard work. 真题链接：（译林版高中必修第三册期中复习题） The of the damage caused by the storm surprised us all. A.extent B.degree C.amount (答案：A) 4.majority /m3'd3Drti/n.大部分，大多数；多数票 词义辨析： majority:指整体中占多数的部分，后面谓语动词可用单数或复数，侧重数量上的优势。 ost:作代词时，意为”大多数”，可直接接名词，也可单独使用，没有”多数票”的含义。 同义替换： most,mass 例句： The majority of students in our class like English. 真题链接：（译林版高中必修第三册同步练习） of the people agree with the new policy. A.Majority B.Most C.Minority (答案：B) 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 5.goods/gdz/n.商品，货品：私人财产 词义辨析： goods:指各种商品、货物，是可数名词复数，没有单数形式。 commodity:指用于交易的商品，尤其是大宗商品，正式用语。 同义替换： products,merchandise 例句： The shop sells a variety of goods 真题链接：（译林版高中必修第三册单元测试） These are imported from abroad. A.goods B.commodity C.product (答案：A) 6.commerce/'kDm3s/n.商务，商业，贸易 词义辨析： commerce:指大规模的商业活动、贸易往来，包括国内贸易和国际贸易。 trade:指具体的交易、贸易行为，也可指行业，如the trade(某行业)。 同义替换： trade,business 例句： International commerce plays an important role in the world economy. 真题链接：（译林版高中必修第三册期末复习题） The city has developed rapidly because of its active with other countries. A.commerce B.trade C.business (答案：A) 7.deliver /dr'lva(r)/t.递送，传送；发表，宣布；交出 词义辨析： deliver:指将信件、包裹、货物等送到指定地点，也可指发表演讲、宣布消息等。 snd:指发送、寄送，强调从一处到另一处的动作，不强调是否送到。 同义替换： send,transport,give 例句： The postman delivers letters every morning 真题链接：（译林版高中必修第三册同步练习） The company promised to the goods to our door within three days. A.deliver B.send C.take (答案：A) 8.bring up使显示在计算机屏幕上，调出：提出 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 词义辨析： bring up:作”调出”讲时，指在计算机屏幕上显示信息；作”提出”讲时，指提出问题、话题等。 come up:指问题、话题等被提出，主语通常是事物。 同义替换： call up,put forward 例句： You can bring up the document by clicking this button. 真题链接：（译林版高中必修第三册单元测试） He a new plan at the meeting yesterday. A.brought up B.came up C.put up (答案：A) 9.take off突然大受欢迎，迅速流行 词义辨析： take off:指产品、事业等突然成功、大受欢迎，也可指飞机起飞。 become popular:指变得流行、受欢迎，强调状态的变化。 同义替换： become popular,gain popularity 例句： The new product took off as soon as it was launched. 真题链接：（译林版高中必修第三册同步练习） The song overnight and many people started to sing it. A.took off B.put off C.got off (答案：A) l0.at one's fingertips掌握（信息），熟悉，精通（知识等），了如指掌 词义辨析： at one's fingertips:指对信息、知识等非常熟悉，能够随时运用。 in one's mind:指在脑海中，强调记忆中的存在。 同义替换： be familiar with,have a good command of 例句： She has all the facts at her fingertips. 真题链接：（译林版高中必修第三册期中复习题） The experienced teacher has the knowledge of history A.at his fingertips B.in his mind C.on his hands (答案：A) 11.obviously/'Dbviasli/adv.显然，明显地 词义辨析： obviously:强调事情非常明显，容易被察觉或理解。 clearly:指清晰地、清楚地，强调不模糊、易于理解。 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 同义替换： clearly,evidently 例句： Obviously,he is not interested in this topic. 真题链接：（译林版高中必修第三册单元测试） the answer is wrong.You need to check it again A.Obviously B.Clearly C.Suddenly (答案：A) l2.frontier/'fnta)/n.国界，边界；尖端，边缘 词义辨析： frontier:指国家之间的边界，也可指某一领域的前沿、尖端。 border:指两国或两地区之间的边界线，侧重地理上的界限。 同义替换： border,edge,cutting edge 例句： The scientists are working on the frontier of medical science 真题链接：（译林版高中必修第三册同步练习) The two countries have agreed to build a new bridge across the A.frontier B.border C.edge (答案：B) 综合演练 综合练习 一、 单项选择 1.The story made all of us laugh loudly because of its funny dialogues and characters. A.comic B.serious C.boring 2.Students have free to the school library and can borrow books anytime. A.access B.approach C.method 3.To a certain his success depends on his hard work and good luck A.extent B.degree 5 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 C.amount 4.The of students in our class like playing basketball after school. A.majority B.most C.minority 5.These imported」 are popular among customers because of their high quality. A.goods B.commodity C.product 6.International plays an important role in promoting economic development between countries. A.commerce B.trade C.business 7.The company promised to the package to our home within two days. A.deliver B.send C.take 8.He a new idea during the meeting,which was highly praised by everyone A.brought up B.came up C.put up 9.The new song overnight and soon became the most popular song on the radio. A.took off B.put off C.got off 10.As a history teacher,she has all the important dates and events A.at her fingertips B.in her mind C.on her hands 二、根据句意及首字母提示填空 1.The c book with colorful pictures is children's favorite bedtime reading 2.You need a password to get ato the online database. 3.The e of the forest fire was much larger than we expected. 6 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 4.The m of voters supported the new law in the election. 5.The store sells a variety of g,including clothes,food,and daily necessities. 6.With the development of e-commerce,online c_ has become more and more convenient. 三、用所给单词的适当形式填空 1.The teacher has a good command of English grammar and can answer questions (exact). 2.She is very (humor)and often tells jokes to make her classmates laugh. 3.The new policy has(take)off since it was carried out last month. 4.Most students in our school have free (access)to the computer room. 5.The (major)of the students prefer learning English through watching movies. 四、完成句子（每空一词） 1.从某种程度上说，你的态度决定你的高度。 your attitude determines your height. 2.他在会议上提出了一个解决这个问题的新方法。 He a new way to solve the problem at the meeting 3.这位老教授精通中国历史，所有的朝代和事件都了如指掌。 The old professor is familiar with Chinese history,and all dynasties and events are 4.这家公司的新产品一上市就迅速流行起来。 The new product of the company as soon as it was launched. 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。 7 高中必修第三册译林版 【Unit3】 The world online词义辨析精讲 Nowadays,online shopping has become an important part of daily life.More and more people choose to buy goods online because it offers convenient (access/approach)to a wide range ofproducts For example,you can easily buy clothes,books,and even food with just a few clicks. The (majority/most)of online shoppers are young people who are familiar with technology. They can find the best deals and compare prices(at their fingertips/in their minds).Some people worry about the quality of online goods,but(obvious/clearly),many online stores provide high-quality products and good after-sales service. Online commerce has also(take off/become popular)in rural areas.Farmers can now sell their local products to customers all over the country.This has helped improve their living conditions and promoted economic development in rural areas. 参考答案 I单项选择 1.A2.A3.A4.A5.A6.A7.A8.A9.A10.A Ⅱ.根据句意及首字母提示填空 1.comic 2.access 3.extent 4.majority 5.goods 6.commerce I用所给单词的适当形式填空 1.exactly 2.humorous 3.taken off 4.access 5.majority V.完成句子 1.To a certain extent 2.brought up 3.at his fingertips 4.took off V.语篇填空 1.access 2.majority 3.at their fingertips 4.obviously 5.taken off P