【rate】的翻译、意思
时间: 2024-12-27 09:44:52【rate】怎么读
美:[ret]
英:[reɪt]
【rate】是什么意思、字义解释
1. n. 比率,率;速度;价格;等级
2. vt. 认为;估价;责骂
3. vi. 责骂;被评价
4. n. (Rate)人名;(法、塞)拉特
【rate】的详细解释
英文单词学*与分析:[rate]
1. 基本定义
- 字面意思:Rate通常指一种评估或评价的标准,尤其是与数量、质量或价值相关的测量。
- 定义:Rate可以指某种事物的比率、速度或等级。例如,利率(interest rate)、评分(rating)等。
- 词性:名词(rate)、动词(rate)。
2. 词源与起源
-
词源分析:Rate源自拉丁语"ratio",意为“计算”或“考虑”。它的词根与涉及计算、比较有关,通常与评估或判断相关。
-
历史背景:Rate作为一个词在中世纪的英语中开始出现,最早用来描述货币的交换比率。
-
课本:该词可能出现在**的中学英语教材中(如人教版、牛津版),适合初中及高中阶段。同时,在牛津和美国的教材中也常见于高中经济、数学或英语课程。
3. 使用场景
-
正式与非正式语境:
- 正式:在商务会议、学术论文或政策讨论中,例如,“The interest rate has increased by 0.5% this year.”(今年利率上升了0.5%。)
- 非正式:在日常对话中,例如,“What rate do you think this restaurant deserves?”(你认为这家餐厅应该得多少分?)
-
特殊场合:
- 法律:在法律文件中,rate可以指罚款或利率,例如,“The late fee rate will be 5% per month.”(逾期费用率为每月5%。)
- 科学:在科学研究中,rate常用于描述变化的速度,例如,“The reaction rate increased with temperature.”(反应速度随温度的增加而增加。)
4. 示例句子
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The exchange rate between the dollar and euro fluctuates daily.
(美元与欧元之间的汇率每天都在波动。) -
The teacher rates the students based on their performance.
(老师根据学生的表现进行评分。) -
Interest rates are expected to rise next year.
(预计明年的利率会上升。) -
The crime rate in the city has decreased significantly.
(该市的犯罪率显著下降。) -
We need to rate the quality of the products before selling them.
(在销售产品之前,我们需要对其质量进行评估。)
5. 同义词与反义词
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同义词:
- 评价(evaluate):侧重于分析和判断。
- 评分(score):通常用于描述对某种表现的具体打分。
- 比率(ratio):强调数量之间的关系。
-
反义词:
- 低估(underestimate):意为对某物的价值或重要性评估过低。
- 忽视(ignore):不考虑或不评估某事物的价值。
. 学方法
-
音标记忆法:发音为 /reɪt/,可以将其与“rate”相似的发音进行联想,如“great”(伟大的)来帮助记忆。
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词根记忆法:将其与“ratio”联系起来,理解“rate”作为一种比率的度量,便于记忆其含义。
7. 关联词汇
- interest rate(利率)
- exchange rate(汇率)
- growth rate(增长率)
- crime rate(犯罪率)
- success rate(成功率)
通过上述分析,学*者可以更全面地了解“rate”这个单词的用法、背景和相关知识,从而在实际交流中更自信地使用。
【rate】例句
1、[N] a quantity or amount considered in relation to or measured against another quantity or amount 比率
例:a rate of 70 miles an hour
2、[N-COUNT] The rate at which something happens is the speed with which it happens. 速度; 速度
例:The rate at which hair grows can be agonizingly slow.头发生长的速度可以慢得令人苦恼。
3、[N-COUNT] The rate at which something happens is the number of times it happens over a period of time. 频率
例:New diet books appear at a rate of nearly one a week.饮食方面的新书以几乎每周一本的频率出版。
4、[N-COUNT] A rate is the amount of money that is charged for goods or services. 价格
例:A special weekend rate is available from mid-November.周末特价从11月中旬就有了。
5、[[商业]] The rate of taxation or interest is the amount of tax or interest that needs to be paid. It is expressed as a percentage of the amount that is earned, gained as profit, or borrowed. 税率; 利率
例:The government insisted that it would not be panicked into interest rate cuts.政府坚持说它不会因恐慌而降低利率。
6、[[no cont]] If you rate someone or something as good or bad, you consider them to be good or bad. You can also say that someone or something rates as good or bad. 评价; 被评价
例:Of all the men in the survey, they rate themselves the least fun-loving and the most responsible.在所有参与调查的人中,他们认为自己是最不喜欢玩乐而最负责任的人。
例:Most rated it a hit.大部分人认为那是一次辉煌的成功。
例:We rate him as one of the best.我们认为他是最优秀者之一。
7、[[no cont]] If someone or something is rated at a particular position or rank, they are calculated or considered to be in that position on a list. 被评定为; 被看作
例:He is generally rated the country's No. 3 industrialist.他被大家普遍看成该国的第3大实业家。
8、[[no cont]] If you say that someone or something rates a particular reaction, you mean that this is the reaction you consider to be appropriate. 值得
例:This is so extraordinary, it rates a medal and a phone call from the president.这太了不起了,应该颁发一枚奖章并接受总统的电话祝贺。
9、[PHRASE] You use at any rate to indicate that what you have just said might be incorrect or unclear in some way, and that you are now being more precise. 无论如何
例:His friends liked her – well, most of them at any rate.他的朋友们很喜欢她– 嗯,无论如何大部分是这样的。
10、[PHRASE] If you say that at this rate something bad or extreme will happen, you mean that it will happen if things continue to develop as they have been doing. 照这样下去
例:At this rate they'd be lucky to get home before eight-thirty or nine.照这样下去,他们能在8:30或9:00前到家就很走运了。