Unit 4 Everyday economics一-2025-2026学年高中英语词义辨析及同义替换精讲选择性必修第四册（外研版）

高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 精讲专版 【Unit4】Everyday economics 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 forehead/'fo:hed/n.额，前额 有创业精神的：有事业心的：有distribution/,distr'bju:jn/n. blank /blaenk/adj.无表情的，木进取心的 （商品的)分销，经销 然的 input/'npwt/n.投入（物） bonus/bans/n.奖金；红利 dizzy/'dzi/adj.头晕目眩的 obstacle/'pbstakl/n.障碍，阻entrepreneurial /.Dn- chairwoman/'tfeawuman/n.女碍，妨碍 trepra'n3ria/adj.创业的：具 主席：女会长 phase /ferz/n.阶段，时期 有创业精神的 sunrise /'sAnraiz/n. 日出（时 manufacturer /,maenju'faek-guidance/'gaIdns/n.指导，引导 分)；黎明：拂晓 tar()/n.制造商；制造公司，consultant/kan'sAltant/n.顾问 potential/p3'ten/n.(事物的)制造厂 conventional /ken'ven fenl/adj. 潜力，可能性 cosmetics /kDz'metiks/n.化妆传统的，常规的 bug /bag/n.突然的兴趣，迷恋品，美容品 enterprising/'entapraizr)/adj.purchase/'p3t∫es/v.购买 词义辨析及同义替换 1.potential /pa'tenl/n.(事物的)潜力，可能性 词义辨析： potential:侧重指事物本身具有但尚未发挥的潜在能力或可能性，可作名词或形容词(adj.潜在 的)。 capacity:指人或事物的'能力、容量”，侧重容纳或处理某事的最大限度，如storage capacity(存 储容量)。 同义替换： capacity,possibility 例句： The young athlete has great potential to become a champion. 真题链接：（外研版高中选择性必修第四册同步练习） The new technology has theto change the way we live. 1 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 A.potential B.obstacle C.phase (答案：A) 2.obstacle/'pbstak/n.障碍，阻碍，妨碍 词义辨析： obstacle:指具体或抽象的'障碍物、障碍'，强调阻碍前进或完成某事的困难，如physical obstacle (物理障碍)。 barrier:侧重指'屏障、界限'，可指具体的障碍物（如栅栏），也可指抽象的障碍（如语言障碍 language barrier)。 同义替换： barrier,hindrance 例句： Lack of funding is the main obstacle to the project's progress 真题链接：（外研版高中选择性必修第四册单元测试） We need to overcome all-to achieve our goals. A.inputs B.obstacles C.bonuses(答案：B) 3.conventional /kan'ven fanl/adj.传统的，常规的 词义辨析： conventional:指符合传统习俗或普遍接受的方式，强调'常规的、非创新的'，如conventional methods(传统方法)。 traditional:侧重”传统的、代代相传的”，与文化、习俗相关，如traditional festivals(传统节日)。 同义替换： traditional,routine 例句： The company is trying to break away from conventional business models 真题链接：（外研版高中选择性必修第四册期中测试） In-Chinese families,children usually live with their parents until marriage. A.conventional B.entrepreneurial C.enterprising (答案：A) 4.purchase/'p3ts/v.购买 词义辨析： purchase:较正式，指”购买”，可作动词或名词(n.购买行为)，多用于商业或书面语境，如 purchase goods(采购商品)。 buy:口语化，最常用的”买'，仅作动词，如buy a book(买一本书)。 同义替换： buy,acquire 例句： The company plans to purchase new equipment next month. 2 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 真题链接：（外研版高中选择性必修第四册同步练习） Customers can_tickets online or at the box office. A.purchase B.distribute C.consult (答案：A) 5.guidance/'gaidns/n.指导，引导 词义辨析： guidance:指'指导、指引”，强调在过程中提供建议或方向，如career guidance(职业指导)，是 不可数名词。 instruction:侧重”具体的指示、操作说明'，如instructions for use(使用说明)，可作可数名词。 同义替换： guidance,direction 例句： Students need guidance from teachers to choose their majors. 真题链接：（外研版高中选择性必修第四册单元测试） The manager provided_on how to improve work efficiency. A.obstacle B.guidance C.bonus (答案：B) 6.enterprising/'entopraizn/adj.有创业精神的；有事业心的 词义辨析： enterprising:形容人”有进取心、有创业精神的'，强调主动开拓和创新能力，如an enterprising young man(有事业心的年轻人)。 ambitious::指'有雄心的、有抱负的”，侧重对成功或目标的强烈渴望，如ambitious plans(宏伟 计划)。 同义替换： ambitious,innovative 例句： Her enterprising spirit led her to start her own business 真题链接：（外研版高中选择性必修第四册期末测试） The_student organized a charity event to raise money for the poor. A.conventional B.enterprising C.blank(答案：B) 7.phase /ferz/n.阶段，时期 词义辨析： phase:指事物发展过程中的'阶段、时期”，强调某一特定阶段的特征，如the first phase of the project(项目第一阶段)。 stage::侧重”舞台、阶段'，可指具体的发展阶段（如childhood stage)或表演的舞台。 同义替换： stage,period 3 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 例句： The product is now in the testing phase before being launched. 真题链接：（外研版高中选择性必修第四册同步练习） The team has completed the first_of the research and will start the next soon. A.phase B.input C.distribution (答案：A) 8.bonus/'ban3s/n.奖金；红利 词义辨析： bonus:指'奖金、红利”，通常是额外给予的奖励，如annual bonus(年终奖)。 award:指”奖品、奖项”，侧重因成就或贡献获得的荣誉性奖励，如Oscar award(奥斯卡奖)。 同义替换： reward,dividend 例句： Employees will receive a performance bonus this month 真题链接：（外研版高中选择性必修第四册单元测试） The company gave all staff a Christmasto thank them for their hard work A.bonus B.input C.obstacle(答案：A) 9.entrepreneurial/,Dntrapr3'n3rial/adj.创业的；具有创业精神的 词义辨析： entrepreneurial:形容与创业相关的精神或行为，强调”敢于冒险、创新的”，如entrepreneurial skills (创业技能)。 enterprising:更侧重”有进取心、积极主动的”，可用于描述个人品质，不限于创业领域。 同义替换： enterprising,innovative 例句： The college offers courses to develop students'entrepreneurial abilities. 真题链接：（外研版高中选择性必修第四册期中测试） His_spirit helped him turn a small idea into a successful business. A.conventional B.entrepreneurial C.blank(答案：B) l0.distribution/.distrI'bju:jn/n.(商品的)分销，经销 词义辨析： distribution:指”分销、分配”，侧重商品从生产者到消费者的流转过程，如distribution channels (分销渠道)。 delivery:指'递送、交付”，侧重将某物送到指定地点的行为，如package delivery(包裹递送)。 同义替换： delivery,circulation 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 例句： The company has improved its distribution network in rural areas. 真题链接：（外研版高中选择性必修第四册同步练习） Effective is key to ensuring products reach customers on time. A.distribution B.purchase C.manufacture (答案：A) 综合演练 综合练习 一、 单项选择 1.The new policy has greatto improve people's living standards. A.potential B.capacity C.possibility 2.Language differences are a majorto international communication. A.obstacle B.barrier C.hindrance 3.farming methods are still widely used in some remote areas A.conventional B.traditional C.routine 4.Our company will500 new computers to upgrade the office system. A.purchase B.buy C.acquire 5.The teacher offered_on how to prepare for the college entrance exam A.guidance B.instruction C.direction 6.Thestudent started a part-time business while studying at university A.enterprising B.ambitious C.innovative 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 7.The project is now in the final_of development and will be completed next month A.phase B.stage C.period 8.All employees received a performanceat the end of the year. A.bonus B.reward C.dividend 9.His skills helped him found a successful tech company at the age of 25. A.entrepreneurial B.enterprising C.innovative 10.The company has built a newcenter to speed up product delivery. A.distribution B.delivery C.circulation 二、根据句意及首字母提示填空 1.The e spirit of the team led them to overcome all difficulties. 2.We need to pmore raw materials to meet the production needs. 3.IntChinese culture,respecting elders is considered very important. 4.The first pof the experiment focuses on data collection 5.The manager provided useful g_on how to solve the problem. 6.She received a Christmas b from her company this year. 三、用所给单词的适当形式填空 1.The company plans to_(purchase)a new factory in the industrial park. 2.-(conventional)wisdom suggests that early rising is good for health. 3.He is an(enterprising)young man who never gives up easily. 4.The_(distribute)of goods to rural areas has become more efficient. 5.Parents take pride in their children's(potential)and achievements. 6 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 四、完成句子（每空一词) 1.这项新技术有改变我们生活方式的潜力。 The new technology has the change the way we live. 2.我们必须克服所有障碍才能实现目标。 We must overcome all_achieve our goals. 3.传统中国家庭中，子女通常结婚后才独立生活 InChinese families,children usually live independently after marriage. 4.公司计划下个月购买新设备。 The company plans tonew equipment next month. 5.老师为学生提供了职业选择的指导。 The teacher providedstudents on career choices. 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。 In today's fast-paced world,(conventional/traditional)business models are being challenged by innovative ideas.Many young people with(entrepreneurial/enterprising)spirit are starting their own businesses.They often face various_(obstacles/barriers),such as lack of funding and market competition.However,their(potential/capacity)to adapt and innovate helps them succeed. For example,a group of college students developed an app to improve food(distribution/delivery). They used (purchase/buy)second-hand computers to start their project and received _(guidance/instruction)from experienced entrepreneurs.After several_(phases/stages)of testing,the app was finally launched and became popular.The team even won a business competition and received a cash_(bonus/reward)to expand their business. 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.enterprising/entrepreneurial 2.purchase 3.traditional 4.phase 5.guidance 6.bonus ⅡL.用所给单词的适当形式填空 1.purchase 2.Conventional 3.enterprising 4.distribution 5.potential > 高中外研版 【Unit4】 选择性必修第四册词义辨析精讲 V.完成句子 1.potential to 2.obstacles to 3.conventional/traditional 4.purchase/buy 5.guidance to V.语篇填空 1.conventional 2.entrepreneurial 3.obstacles 4.potential 5.distribution 6.purchase 7.guidance 8.phases 9.bonus 8