Unit 2 Improving yourself二-2025-2026学年高中英语重点词汇精讲选择性必修第二册（外研版）

高中·外研·选择性必修第二册 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·外研·选择性必修第二册Unit2 Improving yourself二 单元词汇总览 clarify/'klarfar/v.澄清，讲清soa即/saUp/n.肥皂 vision/v3n/n.构想，设想 楚，阐明 item/'atem/n.一件商品（或物 lifelong/'1 laflvr/adj.终身的 headline/'hedlamn/n.媒体报道 品) likewise/larkwarz/adv.同样地： 的热门话题：标题 unprecedentedly /An'presiden- 相似地 max out(钱)花光：（信用卡）tdli/adv.空前地 objectively /ab'd3ektivli/adv. 刷爆 personal finances(个人的)财观地 in contrast to与…形成对比 务管理 equip'kwIp/V.使有知识和技 district/distrikt/n.地区，区域 jard3a:)/n.(玻璃)罐子，广能，使能够胜任 necessity /n3'sesati/n.必需品 口瓶 nail /nell/n.钉子 toothpaste/tu:perst/n.牙膏 invest/m'vest/v.投资 词汇核心考点精讲 1.clarify/'klarfar/v.澄清，讲清楚，阐明 ·核心考点：词性：动词(v) 2个核心义：澄清（模糊事物）、阐明（观点） ·必记搭配与例句：●clarify sth.(澄清某事)：He clarified his position on the issue. ·clarify that+从句（阐明观点）：She clarified that she would not resign,. ·重点派生词：·clarification(名词)：seek clarification(寻求澄清) ●clarified（形容词)：clarified water(净化水) 2.headline/'hedlam/n.媒体报道的热门话题；标题 ·核心考点：词性：名词(n)动词(v.) 2个核心义：标题（新闻）、成为焦点（媒体) ·必记搭配与例句：●front-page headline(头版头条)：The story made front-page headlines ·headline news(头条新闻)：This is today's headline news. ·重点派生词：●headlined(形容词)headlined article(有标题的文章) 3.necessity /na'sesati//n.必需品 高中·外研·选择性必修第二册 寒假专版 ·核心考点：词性：名词(n) 2个核心义：必需品（具体事物）、必要性（抽象概念） ·必记搭配与例句：·daily necessities(日用品)：We need to buy daily necessities. ●out of necessity(出于必要)：She took the job out of necessity. ·重点派生词：·necessary(形容词)：necessary steps(必要步骤) ●necessarily(副词)：Not all that is necessary is expedient, 4.unprecedentedly/n'presidentidli/adv.空前地 ·核心考点：词性：副词(av.) 1个核心义：空前地（程度） ·必记搭配与例句：·unprecedentedly high(空前高的)：Prices rose unprecedentedly high. ●unprecedentedly fast(空前快地)：The economy grew unprecedentedly fast, ·重点派生词：●unprecedented(形容词)：unprecedented situation(空前局面) 5.invest/m'vest/v.投资 ·核心考点：词性：动词(v) 2个核心义：投资（金钱）、投入（时间/精力） ·必记搭配与例句：·invest in sth.(投资于某物)：He invested in stocks ●invest time/money in(投入时间/金钱于)：She invested much time in learning. ·重点派生词：●investment(名词)：nake an investment(进行投资) ●investor(名词)：foreign investors(外国投资者) 6.equip'kwp/v.使有知识和技能，使能够胜任 ·核心考点：词性：动词(v) 1个核心义：使有能力（技能/知识） ·必记搭配与例句：·equip sb.with sth.(用某物装备某人)：Schools equip students with knowledge, ●be equipped with(配备有)：The lab is equipped with new facilities. ·重点派生词：●equipment（名词)：sports equipment（运动器材) ·equipped（形容词)：well-equipped(装备精良的) 7.objectively/b'd3 ektrvli/adv.客观地 ·核心考点：词性：副词(adv.) 1个核心义：客观地（态度) ·必记搭配与例句：·view objectively(客观看待)：We should view the problem objectively.. ·analyze objectively(客观分析)：Scientists analyze data objectively. 高中·外研·选择性必修第二册 寒假专版 ·重点派生词：·objective(形容词)：objective assessment(客观评估) ·objectivity(名词)：journalistic objectivity(新闻客观性) 8.likewise/'larkwarz/adv.同样地；相似地 ·核心考点：词性：副词(adv,) 2个核心义：同样地（方式）、也（递进） ·必记搭配与例句：·likewise do sth.(同样做某事)：He voted for the plan,.and I did likewise. ●likewise+句子（也）：She is kind,and likewise her sister. 9.max out(钱)花光；（信用卡）刷爆 ·核心考点：词性：动词短语(v) 2个核心义：花光（钱）、刷爆（信用卡） ·必记搭配与例句：●max out credit cards(刷爆信用卡)：He maxed out his credit cards,. ●nax out savings(花光积蓄)：They maxed out their savings on the trip. 10.in contrast to与…形成对比 ·核心考点：词性：介词短语(prep) 1个核心义：与…对比 ·必记搭配与例句：●in contrast to sb./sth.(与某人/某物对比)：In contrast to him,she is quiet. ●in contrast to before(与以前对比)：Now,in contrast to before,he studies hard. 11.lifelong/'larflD则/adj.终身的 ·核心考点：词性：形容词(adj) 1个核心义：终身的（时间） ·必记搭配与例句：●lifelong learning(终身学习)：We should pursue lifelong learning. ●lifelong friend(终身朋友)：He is my lifelong friend. 12.vision/'vI3n/n.构想，设想 ·核心考点：词性：名词(n) 2个核心义：视力（生理）、愿景（抽象） ·必记搭配与例句：●have good vision(视力好)：She has good vision ●share a vision(有共同愿景)：They share a vision for the future. ·重点派生词：·visionary（形容词)：visionary leader(有远见的领导者) l3.district/'distrikt/n.地区，区域 ·核心考点：词性：名词(n) 1个核心义：地区（行政/地理） 高中·外研·选择性必修第二册 寒假专版 ·必记搭配与例句：●school district(学区)：This is our school district. ●rural district(农村地区)：He lives in a rural district. 14.item/'atem/n.一件商品（或物品） ·核心考点：词性：名词(n) 2个核心义：商品（购物）、条目（列表） ·必记搭配与例句：·item on the list(清单上的条目)：Check each item on the list: ●household items(家居用品)：We need to buy household items. 15.personal finances(个人的)财务管理 ·核心考点：词性：名词短语(n.) 1个核心义：个人财务管理 ·必记搭配与例句：●manage personal finances(管理个人财务)：It's important to manage personal finances well. ●personal finances planning(个人理财规划)：She is doing personal finances planning. 词汇核心考点综合训练 1.一、单项选择 1.The government needs to-its new policy to avoid public misunderstanding. 。A.clarify ●B.headline 。C.equip ·D.invest 2.The breaking news quickly became the_of all major newspapers. ●A.vision ●B.headline ·C.district ·D.necessity 3.Fresh water and food are basic_for human survival. 高中·外研·选择性必修第二册 寒假专版 ·A.items ●B.investments ●C.necessities ●D.visions 4.The company's profits increasedthis year due to new markets. ·A.necessarily ·B.unprecedentedly ·C.objectively 。D.lifelong 5.Many parentsa lot of money in their children's education. ●A.invest 。B.equip 。C.clarify ●D.nax out 6.Good schools-students with practical skills for future work. ●A.view 。B.clarify 。C.equip 。D.headline 7.To make a wise decision,we should analyze the situation_ ●A.necessarily 。B.objectively ●C.unprecedentedly 高中·外研·选择性必修第二册 寒假专版 ·D.likewise 8.She enjoys reading,and,her brother loves outdoor activities. ●A.likewise ·B.necessarily ·C.objectively 。D.lifelong 9.If youyour credit card,you may face financial problems. 。A.invest ●B.equip ●C.max out 。D.clarify 10.urban areas,rural communities often lack advanced medical facilities. ●A.In contrast to ·B.Out of necessity 。C.Lifelong learning ●D.Share a vision 2.二、根据提示补全句子 1.The manager asked for further(clarify)on the project timeline. 2.This new technology has brought an _(precedent)change to our daily life. 3.She made a wise_(invest)in real estate last year. 4.The lab is well(equip)with modern testing machines. 5.His-(object)analysis helped the team solve the problem. 6.We need to develop(life)learning habits to adapt to society. 7.The report emphasized the_(necessary)of environmental protection. 3.三、首字母填空 高中·外研·选择性必修第二册 寒假专版 1.The local government plans to build a new school in this d 2.Please check each i on the shopping list before checkout. 3.Good eyesight is important for clear v 4.Managing personal f well requires careful planning. 5.The team shares a common vto win the championship. 4.参考答案 ·一、单项选择 ABCBACBACA ·二、根据提示补全句子 clarification unprecedented investment equipped objective lifelong necessity ·三、首字母填空 district item vision finances vision