basis

一、真题好句
basis 高中必修500 全国卷频次:7 教材出处:译林版必修B1U3
/ˈbeɪsɪs/
n. bases 0
基础，基本，根据，主要成分，基本原理
高考真题原句提选：
“Small talk is the basis of good manners,” he says.
A mere hundred species are the basis of our food supply.
Remember, even world champion athletes practice their skills on a consistent basis.

二、词组｜习惯用语
on the basis of 根据；基于…
basis for 以…作基础；为…打基础
theoretical basis 理论基础
on basis of 以…为基础
basis function 基函数
on a regular basis 定期地；经常地
on a daily basis 每天（指一起共事）
design basis 设计基础
on a basis of 以…为基础
basis weight 纸张定量；基重
accrual basis 权责发生制；应计基础
cash basis [经]现金基础；现金制
dry basis 干基；折干计算
basis point [经]基点（等于0.01%）
permanent basis 平时编制
basis material 基体材料
orthogonal basis 正交基底
basis of accounting 会计基础
collection basis 回收基准；[经]征收基础
tax basis 课税基础；课税标准

三、词根记忆

basis
n.
基礎,根據What is the basis of your standpoint?你的觀點的根據是什麼?

basis / 5beisis /
noun
(pl. bases / 5beisi:z / )
1. [sing.] the reason why people take a particular action
原因；缘由:
She was chosen for the job on the basis of her qualifications.
她因资历适合而获选中担任这项工作。
Some videos have been banned on the basis that they are too violent.
有些录像带因暴力镜头过多而被查禁。
2. [sing.] the way things are organized or arranged
基准；准则；方式:
on a regular / permanent / part-time / temporary basis
以定期/永久/兼职/临时性的方式
on a daily / day-to-day / weekly basis
按每天/每日/每周一次的标准
3. [C, usually sing., U] the important facts, ideas or events that support sth and that it can develop from
基础；要素；基点:
The basis of a good marriage is trust.
美满婚姻的基础是信赖。
This article will form the basis for our discussion.
这篇文章将作为我们讨论的基点。
The theory seems to have no basis in fact.
这一理论似乎没有事实根据。

basis /ˈbeɪsɪs/ ●●● S2 W1 noun (plural bases /-siːz/)
1  [countable] the facts, ideas, or things from which something can be developed 基础；根据；基点
Their claim had no basis in fact (=it was not true).
他们的说法没有事实根据。
basis of
Bread forms the basis of their daily diet.
面包是他们日常饮食中的主食。
basis for
The video will provide a basis for class discussion.
录像将为课堂讨论提供基本内容。
► see thesaurus at reason
2  on the basis of something because of a particular fact or situation 在某事的基础上；根据某事
discrimination on the basis of sex
性别歧视
3  [singular] the way that something happens, or the way that something is organized or done 定期/每天/每周等
on a regular/daily/weekly etc basis (=regularly, every day, week, etc)
I’m saving money on a regular basis.
我定期存钱。
on a voluntary/part-time/temporary etc basis 自愿性质/以兼职的形式/临时性地等
Nurses are employed on a full-time basis.
护士是全职的。
 THESAURUS
Origin basis (1500-1600) Latin Greek, “step, base”, from bainein “to go”

basis ★★★★☆
1.N-SING 单数名词基本原则；基本规律 If something is done on a particular basis, it is done according to that method, system, or principle.

【搭配模式】：with supp
We’re going to be meeting there on a regular basis…

我们将定期在那里会面。

The tea is prepared on a rota basis by the lady members…

女性成员轮流准备茶水。

They want all groups to be treated on an equal basis…

他们希望对待所有的团体都能做到一视同仁。

I’ve always worked on the basis that if I don’t know anything technical I shan’t be any worse off.

我一贯认为，即便我对技术一窍不通，我也不会比现在更穷困潦倒。

2.N-SING 单数名词（行事的）理由，根据 If you say that you are acting on the basis of something, you are giving that as the reason for your action.

【搭配模式】：on N
McGregor must remain confined, on the basis of the medical reports we have received…

根据我们收到的病历报告，麦格雷戈的行动仍然必须受到限制。

On the basis that recognising the problem is halfway to a solution, Mulcahy’s comments yesterday should be well received.

鉴于认识到问题的存在就相当于把它解决了一半，马尔卡希昨天的那番话应该会受到欢迎。

3.N-COUNT 可数名词基础；起点 The basis of something is its starting point or an important part of it from which it can be further developed.

【搭配模式】：usu sing
Both factions have broadly agreed that the UN plan is a possible basis for negotiation.

双方大致同意联合国的计划可能成为谈判的基础。

…the subatomic particles that form the basis of nearly all matter on earth.

构成地球上几乎所有物质的基础的亚原子粒子

4.N-COUNT 可数名词依据；根据 The basis for something is a fact or argument that you can use to prove or justify it.

【搭配模式】：usu sing
…Japan’s attempt to secure the legal basis to send troops overseas…

日本试图找到向海外派兵的法律依据

This is a common fallacy which has no basis in fact.

这是一个没有事实依据的常见谬误。

basis /ˈbeɪsəs/ noun
plural bases /ˈbeɪˌsiːz/
1
: something (such as an idea or set of ideas) from which another thing develops or can develop基础；要素；基点
[count] — usually singular通常用单数
This principle forms the basis [=base, foundation] of the country’s economic policies and will provide a firm basis for future development.
这条原则是制定国家经济政策的基本依据，同时也将为国家未来的发展打下坚实的基础。
The actor’s letters form the basis of the biography. [=the biography is based on the actor’s letters; the most important information in the biography comes from the actor’s letters] 这个演员的传记取材自他的信件。
[noncount] These stories have very little basis [=foundation] in fact/reality. [=these stories are not based on or supported by facts/reality] 这些故事没有什么现实基础。
2
[noncount] : a reason for doing something根据；原因
The judge ruled that there is no legal basis [=ground] for a new trial.
法官裁决认为没有进行新一轮审判的法律依据。
The latest news at least provides some basis for hope. [=some reason to hope] 最新的消息至少给了我们有所期盼的理由。
On what basis were the students chosen/selected? [=how were the students chosen/selected?; what was considered when the students were chosen/selected?] 选拔出这些学生的依据是什么？
Students were chosen/selected on the basis of [=according to] their grades and test scores.
选拔出这些学生的依据是他们的成绩和测验分数。
Our decisions are made on the basis of the available information. [=we base our decisions on the available information] 我们是根据手头上的信息做出的判断。
The company does not hire employees on the basis of their race, sex, age, or religion.
种族、性别、年龄或者宗教信仰不是公司招收员工的依据。
3
[singular] a : a fixed pattern or system for doing something固定模式；固定体系 — used with on与on连用
He visits his grandmother on a regular basis. [=regularly] 他定期看望祖母。
The company changes its Web site on a daily/weekly basis. [=every day/week] 这家公司每天/每周更改网页。
changes that occur on an hourly basis
每个小时都发生的变化
They hired her on a trial/temporary basis.
他们是以试用/临时工的方式雇佣她的。
People are seated on a first-come, first-served basis. [=the people who arrive first are given seats first] 人们就座的方式是先到先坐。
b — used to describe the way people act with each other交流方式；互动方式
The two golfers still compete on a friendly basis. [=in a friendly way] 这两个高尔夫球手仍然进行友好竞技。
— see also on a first-name basis at first name