based是什么意思

短语搭配

(1)be based on基于..., 在基础上

(2)based on基于；根据；依据

(3)plant-based diet植物性饮食

(4)broadly based广泛根据；基础广泛；基础宽泛

(5)activity based costing基于活动的成本核算；作业成本法

(6)a broadly based广泛基础

(7)knowledge based system知识基系统；知识型系统

(8)rule based system以规则为基础的系统

(9)digitally based以数码为基础的；数字基础的

(10)broadly based decision有广泛基础的决定

(11)broadly based council以公开为基础的理事会；基于公开的理事会；基础广泛的理事会

双语例句

(1)I chose my vacation destination based on the best weather.

我是根据天气选择度假地。

(2)The head office is based in New York.

总部位于纽约。

(3)Their office is based in Los Angeles.

他们的办公室在洛杉矶。

(4)Even though we are based out of New York, he lives in New Jersey.

虽然我们办公室在纽约，但他住在新泽西。

(5)The proportion of people that ordered meat based meals was much higher than those ordering vegetarian meals.

通常来说，吃肉的人群比吃素的人群比例高很多。

(6)Our business report is based on the assumption that profits will continue to rise.

我们的商业报告的基础是我们假设利润会持续上涨。

(7)Based on our forecast of inflation, we made a small price increase to our products.

由于可能即将到来的通货膨胀，我们把产品价格做了小幅提升。

(8)Our economic models are based on scarcity, not the abundance we find all around us.

我们的经济模型是基于稀缺性，而不是我们平常所感觉的充足性。

(9)That decision - one based on expediency and not on morality - would come back to haunt her.

这一基于权宜而非道德的决定，会让她尝到苦果。

(10)Jeff, one of my customers based in New York wants to do a call at 8pm EST. What's EST?

Jeff, 我一个纽约的客户跟我约在EST八点电话交流。EST是什么？

(11)There is. It's based on a romantic story about a fairy who marries an ordinary person.

有的。这个节日来源于一个仙女和一个凡人结婚的浪漫故事。

(12)The scores were based on education, equality, the environment, and other aspects.

分数评定基于教育、平等、环境等方面。

(13)The list looked at 140 economies based on social, political and economic factors.

该名单根据社会、政治和经济因素考察了全球140个经济体。

(14)The dogs are grouped into categories based on their breed, but there is only one big winner.

比赛根据这些名犬的品种进行分类，但只有一只能获得全场冠军。

(15)The story is based on fact.

这个故事是根据真人真事写的。

(16)The novel is based on a true story.

这部小说是根据真实的故事写成的。

(17)The book is based on personal experience.

本书是根据个人经历写成的。

(18)The novel is based on his travels in India.

这部长篇小说是根据他的印度之行写成的。

(19)The report is based entirely on supposition.

这篇报道完全建立在推测的基础上。

同根词

词根 base

(1)base adj. 卑鄙的；低劣的n. 基础；底部；垒vt. 以…作基础

(2)basal adj. 基部的；基础的

(3)baseless adj. 无根据的；无基础的

考纲分布

近6年出现51次

重要程度: 5星

100%; adj 以...为基础/依据

考纲释义

( 1)adj. 以...为基础/依据

真题例句：

The invention of barcodes (条形码) is based on a very simple idea.

条形码的发明基于一个非常简单的想法。[2021年 成都市卷 阅读表达]

In my opinion, freedom is based on good rules, so students should obey school rules.

我认为，自由是基于良好的规则，因此学生应遵守学校规则。[2021年 贺州市卷 阅读理解]

Based on Lin’s hobby history, his dad had doubts, but he agreed.

基于林过往的爱好，他的父亲深表怀疑，但他还是同意了。[2018年 广州市 阅读理解A]

考纲分布

近9年出现13次

重要程度: 5星

69%; adj (以某事)为基础

31%; adj 以...为主

考纲释义

( 1)adj. (以某事)为基础

英文释义：if one thing is based on another; it uses it or is developed from it

真题例句：

It's an enduring responsibility based on the socialized gender role of women.

这是一种基于女性社会化性别角色的永久性义务。[2021年 CET4 阅读理解B]

The 3-minute prepared speech and a 2-minute impromptu speech based on the topic assigned right after the prepared speech.

3分钟的准备演讲和2分钟的即兴演讲，即兴演讲的主题是准备演讲之后立即分配的。[2021年 CET4 写作]

The claim was based on a new review of studies about the effects of running.

这一说法是基于一项新的关于跑步影响的研究综述。[2021年 CET4 听力]

( 2)adj. 以...为主

英文释义：containing something as an important part or feature

真题例句：

Takotna has gained a reputation for its dessert-based hospitality since the 1970s.

自20世纪70年代以来，Takotna就因其以甜点为主的好客而闻名。[2021年 CET4 听力]

It is still the polar opposite of the healthy, mostly plant based diet that just about every expert says we should be eating.

这仍然与几乎每个专家都说我们应该吃健康的植物性饮食完全相反。[2020年 CET4 阅读理解B]

But that potential pales beside the never-ending demand for crop-based fuels.

但这种潜力与对农作物燃料永无止境的需求相比相形见绌。[2016年 CET4 阅读理解]

必考短语

(1)be based on基于...; 在基础上

必考派生词

basic adj. 基本的；基础的；碱的；含碱的；碱性的

basically adv. 主要地；基本上；从根本上说；大致说来

baseline n. 基数；起点；底线；垒线；基线

basement n. 地下室；基岩；基底杂岩；基底

based adj. 有根基的

考纲分布

近16年出现84次

重要程度: 5星

88%; adj (以某事)为基础或根据

6%; adj 以...为主

6%; adj 在...住/工作; 基地在...

考纲释义

( 1)adj. (以某事)为基础或根据

英文释义：if one thing is based on another, it uses it or is developed from it

真题例句：

For instance, one of the apps the students are developing suggests movies based on your mood.

例如，学生们正在开发的一款应用程序可以根据你的情绪推荐电影。[2016年 英语二 阅读理解A]

Whereas prosecutors should only evaluate a case based on its merits, they do seem to be influenced by a company's record in CSR.

尽管检察官应该只根据案件本身的是非曲直来评估案件，他们似乎还是确实会受到企业社会责任记录的影响。[2016年 英语一 阅读理解A]

Electronic means of payment may be more efficient than a payments system based on paper.

电子支付手段可能比基于纸币的支付系统效率更高。[2013年 英语二 完型填空]

( 2)adj. 以...为主

英文释义：(in compounds) containing something as an important part or feature

真题例句：

But switching to a mainly plant-based diet wouldn't help.

但转向以植物为主的饮食是没有用的。[2021年 英语二 阅读理解A]

The Web-based program allows you to systematically improve your memory and attention skills.

以网络为主的项目可以系统地提高你的记忆力和注意力。[2014年 英语一 完型填空]

They could distort the achievement-based system of peer-review-led research.

它们会扭曲同行评价主导型研究的、基于成就的体系。[2014年 英语一 阅读理解A]

( 3)adj. 在...住/工作; 基地在...

英文释义：if a person or business is based in a particular place, that is where they live or work, or where the work of the business is done

真题例句：

Many of the aspects of homebuying aren't a consideration for children, said a real estate agent based in Santa Clarita, Calif.

在加州圣塔克拉利塔工作的一位房地产经纪人说，孩子们不会考虑关于购房的诸多因素。[2019年 英语二 阅读理解B]

Younger children should feel like they're choosing their home, said Adam Bailey, a real estate attorney based in New York.

在纽约工作的一位房地产律师亚当·贝利说，年幼的孩子应该觉得他们是在选择自己的家。[2019年 英语二 阅读理解B]

Whenever decisions are based on masses of data, "you quickly get into a lot of ethical questions," notes chief executive of a Singapore-based agency.

新加坡一家机构的首席执行官指出，每当决策基于大量数据时，“你很快就会陷入许多道德问题。”[2019年 英语一 阅读理解A]

必考短语

(1)be based on基于...；在基础上

(2)plant-based diet植物性饮食

必考派生词

basic adj. 基本的；基础的；碱的；含碱的；碱性的

baseless adj. 无根据的；无基座的

basement n. 地下室；基岩；基底杂岩；基底

based adj. 有根基的

(1)Based on this play? Based on this play!

因为这场戏？因为这一场戏！《Friends Season 1》《老友记第一季》

(2)It's a joke. Based on real events.

开玩笑啦，基于真实故事的玩笑。《The Big Bang Theory Season 6》《生活大爆炸 第六季》

(3)It's a joke. Based on real events.

开玩笑啦，基于真实故事的玩笑。《The Big Bang Theory Season 6》《生活大爆炸 第六季》

(4)Are those soy based candles? I don't know. Why?

那是大豆蜡的蜡烛吗？不知道，怎么了？《The Big Bang Theory Season 5》《生活大爆炸 第五季》

(5)What's the sauce? Is it meat based? No. Eat now.

这是什么酱，是肉酱吗？不是的，快吃吧。《Like Sunday, Like Rain》《如晴天，似雨天》

(6)So, it's based on your life. No, I'm from Omaha.

看来这是根据你的经历写的？不，我是来自奥马哈。《The Big Bang Theory Season 1》《生活大爆炸 第一季》

(7)So, does Penny know you based a character on her?

佩妮知道你有个角色以她为原型吗？《The Big Bang Theory Season 11》《生活大爆炸 第十一季》

(8)And we know this based on the machines that are being placed.

这是依据被配置的机器估算的。《TED: Genomic revolution》《TED：欢迎进入基因革命时代》

(9)Well, I know I'm not like that. The character was based on you.

我知道我不像她。那个角色的原型是你。《The Big Bang Theory Season 11》《生活大爆炸 第十一季》

(10)Although, based on the floor of your bedroom, I'd say it's a thousand.

不过，根据你卧室的地面情况看，应该有1000条。《The Big Bang Theory Season 7》《生活大爆炸 第7季》

(11)But your communication system was based on our guidance system. And sonar is based on bats. You don't see them hanging upside down in a patent attorney's office.

但你的通讯系统是根据我们的导向系统制造的。声呐也是根据蝙蝠制造的。你也没见他们倒挂在专利律师的办公室里啊。《The Big Bang Theory Season 11》《生活大爆炸 第十一季》

(12)So, your whole life will be based on a lie? Have you thought about that?

那你今后的生活都要建立在谎言之上吗？你考虑过这些吗？《Downton Abbey Season 4》《唐顿庄园 第四季》

(13)It is a love based on giving and receiving, as well as having and sharing.

这是奠基在付出和接受、拥有和分享之上的爱。《Friends Season 7》《老友记 第七季》

(14)I have a conclusion based on an observation. No, you don't. No, he doesn't.

通过观察我得出了一点结论。不，你没有。不，他没有。《The Big Bang Theory Season 1》《生活大爆炸 第一季》

(15)Sheldon, you're just assigning random numbers to things based on your opinion.

谢尔顿，你这只是按自己的喜好给东西乱打分罢了。《The Big Bang Theory Season 8》《生活大爆炸 第八季》

(16)What issues? I'm issue-free. And, based on my exhaustive research, so are you.

什么问题？我可没问题，而且经过我详尽的研究，你也不用担心你的问题了。《Gossip Girl Season 1》《绯闻女孩 第一季》

(17)Well, based on what I've heard, you two certainly don't qualify for an annulment.

从刚才的话听来，两位不符合注销资格。《Friends Season 6》《老友记 第六季》

(18)Mr. Acocella, I made plans based on that understanding. I made financial outlays.

安科切拉先生，我已经为此做了规划，我为此已经有经济支出了。《The Good Wife Season 5》《傲骨贤妻 第五季》

(19)Wormholes. They're a staple of science fiction, but they're based on real science.

虫洞。它们是科幻片的基本特征，但它们都基于真正的科学。《The Science of Interstellar》《《星际穿越》中的科学》

(20)What's this, we're supposed to solve this based on what? This. This is all we get.

这算什么，我们要根据什么破案？就这个，我们只有这个。《Sherlock Season 4》《神探夏洛克 第四季》