Unit3 词汇拓展课件-2021-2022学年高中英语牛津译林版（2020）必修第三册
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Let's get down to the unfinished business.我们来处理尚未了结 的事务吧。My family life is my personal business.我的家庭生活 是我的私事。He regarded homework as serious business.他把作 业当作重要的事。concern n. 事情，关注的事〔辨析〕指关系 到某人切身利益、引起其关注或担忧的重要事情。〔例证〕
clear obvious apparent evident plain crystal clear These words all describe sth that is easy to see or understand and leaves no doubts or confusion. 以上各词均形容事物显而 易见、明白易懂、清楚、明确。
commerce be engaged in commerce
commercial commercially
trade n. 交易，贸易〔辨析〕指具体的某种买卖交易或 跨国交易，也可指广泛的贸易。〔例证〕the arms trade军火交易international trade agreements国际贸易 协定 business n. 商业，买卖，生意〔辨析〕指各类商业活 动，包括制造、买卖产品，或提供服务等，侧重于赚
line an imaginary boundary between one area of land and another; a line on a map that shows this 指假想的或地图上标示的两地间的分界线、 边界线：
frontier ( BrE ) the line that separates two countries or areas; the land near this line 指国界、边界、边疆、边境：
Who first reported the Watergate affair?谁最先报道了水门事件？ The wedding was a very grand affair.婚礼场面非常隆重。〔小贴 士〕affairs 表示公共或政治事务、活动，也可指私事。 business n. 事情，事务〔辨析〕指需要完成或讨论的重要事务， 也指归某人管的事或某人持有某种看法的事情。〔例证〕
billion billions of trillion billionaire
obvious
clear evident apparent
obviously
clearly evidently apparently
It is obvious/clear/evident/apparent that…
button
on the button 1准时；正好
at exactly the right time or at the exact time 2精确；准确；确切
exactly right push all the (right) buttons also press all the (right) buttons especially in BrE (informal) 做得面面俱到以讨好人
〔例证〕It's beyond the bounds of my ability.这超出了我的能力 范围。Knowledge knows no bounds.知识是没有穷尽的。breadth n. 广度，范围〔辨析〕多指事物的宽度或范围，强调广泛性。 〔例证〕The breadth of the forest is very large.这片森林覆盖范围 很广。
the majority of in the majority
people
minority
the minority of people in the minority
goods
product a thing that is produced or grown, usually to be sold 指 制造或种植的产品：
military military action/uniform/service
militarilyFra bibliotekaffair
current affairs foreign affairs
matter n. 事情，事务〔辨析〕通常指关乎利益、命运等的紧 要事务，必须予以考虑或解决。〔例证〕This is a serious matter that you need to concentrate on.这件事很严重，你需要 集中精力解决。This is a matter for the manager to decide.这是 该由经理决定的事。affair n. 事件，事情〔辨析〕指令人印象 深刻的重大事件或具有某种特点的不寻常之事。〔例证〕
to create/develop/launch a new product 创造／开发／推出新产品
goods things that are produced to be sold 指商品、货品：
cotton/leather goods 棉织／皮革商品
electrical goods 电器商品
commodity ( economics ) a product or raw material that can be bought and sold, especially between countries 尤指国 家间贸易的商品：
to a certain extent/degree
extent to some extent/degree
to such an extent that…
extend v.
export exterior
extent n. 范围，程度〔辨析〕指事物的大小、面积、范围或重 要性、严重性等的程度。〔例证〕she is in debt to the extent of 50,000 dollars.她负债已达5万美元。We were amazed at the extent of his knowledge.我们对他知识之渊博感到惊奇。Business declined to such an extent that the firm had to close.生意如此惨淡， 公司只好停业。area n. 范围，领域〔辨析〕指学科、话题、事 件等涉及的范围。〔例证〕This course covers the psychological area.这门课程涵盖心理学领域。she wants to be involved in every area of his life.她想参与他生活的方方面面。bounds n. 范围，界 限〔辨析〕指事情的极限或可以接受的范围，常用于比喻。
一般指有门或围栏的入口处。〔例证〕We queued up at the entrance for the exhibition.我们在入口处排队参 观展览。No entrance without permission.未经许可不准 入内。access n. 通道，入口〔辨析〕指进入建筑物或 到达某处的通道，常后接介词 to。〔例证〕The only access to the building was blocked.大楼唯一的入口被堵 住了。Access to the restrooms is through the hall.去洗手 间要穿过门厅。entry n. 入口，通道〔辨析〕指某一场 所（如建筑物、大厅等）的入口处或进入的通道。
钱。〔例证〕Business is always brisk before Christmas. 圣诞节前生意总是很兴隆。she has set up in business as a bookseller.她已创业成为书商。I entered into partnership with him to start an export business.我与他 合伙开始做出口生意。 commerce n. 商业，贸易〔辨析〕指商品、服务的买 卖，侧重于大规模的商贸活动。
comic that makes you laugh 指滑稽的、使人发笑的：
hilarious extremely funny 指极其滑稽的
take off
take in take down take away take out take up take on
frontier
border boundary line frontier These are all words for a line that marks the edge of sth and separates it from other areas or things. 以上各词均指边界、分界线。
access
access online resources sth be accessed by sth. have /get access to online resources
accessible sth. be accessible to sb.
entrance n. 进入，入口〔辨析〕含义广泛，作“进入” 解时，尤指以被人们注意到的方式；作“入口”解时，
entertaining amusing and interesting 指有趣的、令人开心的、使人愉快的：
witty clever and amusing; able to say or write clever and amusing things 指机 智的、巧妙的、妙趣横生的、言辞诙谐的：
humorous funny and entertaining; showing a sense of humour 指滑稽有趣的、有 幽默感的：
border the line that separates two countries or areas; the land near this line 指国界、边界、边疆、边界地区：
boundary a line that marks the edges of an area of land and separates it from other areas 指边界、界限、分界线：
thing n. 事情〔辨析〕普通用词，词义最为广泛，可指任何事 实、事件、情况、行为等。
bring up
bring out bring in bring down bring about bring back one’s memory
major major in literature
majority minor
at one’s fingertips
have sth. at your fingertips
click
click one’s fingers/tongue click on the computer screen
被突然明白；豁然开朗
to suddenly become clear or understood suddenly it clicked ─we'd been talking about different people. 我们突然领悟到原来我们谈论的不是同一个人。
webcam
pot
the pot calling the kettle black (saying, informal) 锅笑壶黑；五十步 笑百步；乌鸦说猪黑
a watched pot never boils (saying) 心急水不开（越心急，时 间过得越慢）
emoji
comic comedy comedian
tragic tragedy
词语辨析funny amusing entertaining witty humorous comic hilarious 以上各词均用以形容人或事好笑的、滑稽的。
funny that makes you laugh 指好笑的、滑稽的：
amusing funny and enjoyable 指逗人笑的、有乐趣的、好笑的：
push sb's buttons also press sb's buttons especially in BrE (informal) 使有所反应（无论是积极或消极的）
button up
recipe
a recipe for chicken soup 鸡汤的做法
a recipe book her recipe for success 她成功的秘诀
clear obvious apparent evident plain crystal clear These words all describe sth that is easy to see or understand and leaves no doubts or confusion. 以上各词均形容事物显而 易见、明白易懂、清楚、明确。
commerce be engaged in commerce
commercial commercially
trade n. 交易，贸易〔辨析〕指具体的某种买卖交易或 跨国交易，也可指广泛的贸易。〔例证〕the arms trade军火交易international trade agreements国际贸易 协定 business n. 商业，买卖，生意〔辨析〕指各类商业活 动，包括制造、买卖产品，或提供服务等，侧重于赚
line an imaginary boundary between one area of land and another; a line on a map that shows this 指假想的或地图上标示的两地间的分界线、 边界线：
frontier ( BrE ) the line that separates two countries or areas; the land near this line 指国界、边界、边疆、边境：
Who first reported the Watergate affair?谁最先报道了水门事件？ The wedding was a very grand affair.婚礼场面非常隆重。〔小贴 士〕affairs 表示公共或政治事务、活动，也可指私事。 business n. 事情，事务〔辨析〕指需要完成或讨论的重要事务， 也指归某人管的事或某人持有某种看法的事情。〔例证〕
billion billions of trillion billionaire
obvious
clear evident apparent
obviously
clearly evidently apparently
It is obvious/clear/evident/apparent that…
button
on the button 1准时；正好
at exactly the right time or at the exact time 2精确；准确；确切
exactly right push all the (right) buttons also press all the (right) buttons especially in BrE (informal) 做得面面俱到以讨好人
〔例证〕It's beyond the bounds of my ability.这超出了我的能力 范围。Knowledge knows no bounds.知识是没有穷尽的。breadth n. 广度，范围〔辨析〕多指事物的宽度或范围，强调广泛性。 〔例证〕The breadth of the forest is very large.这片森林覆盖范围 很广。
the majority of in the majority
people
minority
the minority of people in the minority
goods
product a thing that is produced or grown, usually to be sold 指 制造或种植的产品：
military military action/uniform/service
militarilyFra bibliotekaffair
current affairs foreign affairs
matter n. 事情，事务〔辨析〕通常指关乎利益、命运等的紧 要事务，必须予以考虑或解决。〔例证〕This is a serious matter that you need to concentrate on.这件事很严重，你需要 集中精力解决。This is a matter for the manager to decide.这是 该由经理决定的事。affair n. 事件，事情〔辨析〕指令人印象 深刻的重大事件或具有某种特点的不寻常之事。〔例证〕
to create/develop/launch a new product 创造／开发／推出新产品
goods things that are produced to be sold 指商品、货品：
cotton/leather goods 棉织／皮革商品
electrical goods 电器商品
commodity ( economics ) a product or raw material that can be bought and sold, especially between countries 尤指国 家间贸易的商品：
to a certain extent/degree
extent to some extent/degree
to such an extent that…
extend v.
export exterior
extent n. 范围，程度〔辨析〕指事物的大小、面积、范围或重 要性、严重性等的程度。〔例证〕she is in debt to the extent of 50,000 dollars.她负债已达5万美元。We were amazed at the extent of his knowledge.我们对他知识之渊博感到惊奇。Business declined to such an extent that the firm had to close.生意如此惨淡， 公司只好停业。area n. 范围，领域〔辨析〕指学科、话题、事 件等涉及的范围。〔例证〕This course covers the psychological area.这门课程涵盖心理学领域。she wants to be involved in every area of his life.她想参与他生活的方方面面。bounds n. 范围，界 限〔辨析〕指事情的极限或可以接受的范围，常用于比喻。
一般指有门或围栏的入口处。〔例证〕We queued up at the entrance for the exhibition.我们在入口处排队参 观展览。No entrance without permission.未经许可不准 入内。access n. 通道，入口〔辨析〕指进入建筑物或 到达某处的通道，常后接介词 to。〔例证〕The only access to the building was blocked.大楼唯一的入口被堵 住了。Access to the restrooms is through the hall.去洗手 间要穿过门厅。entry n. 入口，通道〔辨析〕指某一场 所（如建筑物、大厅等）的入口处或进入的通道。
钱。〔例证〕Business is always brisk before Christmas. 圣诞节前生意总是很兴隆。she has set up in business as a bookseller.她已创业成为书商。I entered into partnership with him to start an export business.我与他 合伙开始做出口生意。 commerce n. 商业，贸易〔辨析〕指商品、服务的买 卖，侧重于大规模的商贸活动。
comic that makes you laugh 指滑稽的、使人发笑的：
hilarious extremely funny 指极其滑稽的
take off
take in take down take away take out take up take on
frontier
border boundary line frontier These are all words for a line that marks the edge of sth and separates it from other areas or things. 以上各词均指边界、分界线。
access
access online resources sth be accessed by sth. have /get access to online resources
accessible sth. be accessible to sb.
entrance n. 进入，入口〔辨析〕含义广泛，作“进入” 解时，尤指以被人们注意到的方式；作“入口”解时，
entertaining amusing and interesting 指有趣的、令人开心的、使人愉快的：
witty clever and amusing; able to say or write clever and amusing things 指机 智的、巧妙的、妙趣横生的、言辞诙谐的：
humorous funny and entertaining; showing a sense of humour 指滑稽有趣的、有 幽默感的：
border the line that separates two countries or areas; the land near this line 指国界、边界、边疆、边界地区：
boundary a line that marks the edges of an area of land and separates it from other areas 指边界、界限、分界线：
thing n. 事情〔辨析〕普通用词，词义最为广泛，可指任何事 实、事件、情况、行为等。
bring up
bring out bring in bring down bring about bring back one’s memory
major major in literature
majority minor
at one’s fingertips
have sth. at your fingertips
click
click one’s fingers/tongue click on the computer screen
被突然明白；豁然开朗
to suddenly become clear or understood suddenly it clicked ─we'd been talking about different people. 我们突然领悟到原来我们谈论的不是同一个人。
webcam
pot
the pot calling the kettle black (saying, informal) 锅笑壶黑；五十步 笑百步；乌鸦说猪黑
a watched pot never boils (saying) 心急水不开（越心急，时 间过得越慢）
emoji
comic comedy comedian
tragic tragedy
词语辨析funny amusing entertaining witty humorous comic hilarious 以上各词均用以形容人或事好笑的、滑稽的。
funny that makes you laugh 指好笑的、滑稽的：
amusing funny and enjoyable 指逗人笑的、有乐趣的、好笑的：
push sb's buttons also press sb's buttons especially in BrE (informal) 使有所反应（无论是积极或消极的）
button up
recipe
a recipe for chicken soup 鸡汤的做法
a recipe book her recipe for success 她成功的秘诀