half of + noun
名词前通常加定冠词或限定词。
Half of the cake is gone.
一半
先理解核心含义,再看它在真实句子里的用法。
一半
one of two equal parts of something; a half
Half of the apples were rotten.
一半的苹果都烂了。
用法提示:half 作代词,表示“一半”。
Only half of the students passed the exam.
只有一半的学生通过了考试。
用法提示:half 作代词,表示“一半”。
I ate half of the cake.
我吃了一半的蛋糕。
用法提示:half 作代词,表示“一半”。
名词前通常加定冠词或限定词。
Half of the cake is gone.
蛋糕的一半已经没了。
代词用宾格形式。
Half of them voted yes.
他们中有一半投了赞成票。
非正式用法,相当于 half of the。
Half the students are absent.
一半的学生缺席。
grammar · medium
易错句子Half of students are from China.
正确表达Half of the students are from China.
汉语中没有冠词,因此学习者容易遗漏定冠词'the'。在英语中,'half of'后面通常需要加限定词(如the, my, these等)或代词,不能说'Half of students'。
grammar · medium
易错句子Half of them is coming to the party.
正确表达Half of them are coming to the party.
当'half of'后面跟复数代词'them'时,谓语动词应该用复数形式'are',而不是单数'is'。动词的数要与'of'后面的名词或代词一致。
half 是代词/名词,意为“一半”,不用于动词位置;halve 是动词,表示“使…减半”。表达“减少一半”时要用 halve。
half 指二分之一(两个相等部分中的一个),quarter 指四分之一(四个相等部分中的一个)。两者都是分数,但数量不同;表示“四分之一”时不能用 half。
half 特指两个相等部分中的一份,即二分之一;part 泛指“部分”,不一定是二分之一。若只说“一部分”而不强调恰好一半,应使用 part。
……的一半
Half of the students were absent today.
今天一半的学生缺席了。
超过一半
More than half of the budget goes to salaries.
超过一半的预算用于支付工资。
不到一半
Less than half of the applicants were accepted.
不到一半的申请者被录取了。
各占一半
The class was half and half boys and girls.
这个班男生女生各占一半。
另一半
The other half of the cake is in the fridge.
蛋糕的另一半在冰箱里。
一半那么多
She ate half as much as I did.
她吃的只有我吃的一半。
与 half 同属分数,表示四等分中的一份。
与 half 同属分数,表示三等分中的一份。
half 是分数的一种,表示一个整体的一半。
将整体分成若干份的动作,如 divide something in half。
取走一半后剩下的部分,与 half 概念上相关联。
平摊费用;均分
Let's go halves on the taxi fare.
我们平摊出租车费吧。
成功的关键;最难的部分
Admitting you're wrong is half the battle.
承认错误就成功了一大半。
各半;对半混合
The drink is made half and half with water and juice.
这种饮料是用一半水和一半果汁调配而成的。
世上有一半人不知道另一半人如何生活。
This famous proverb means that people often have little idea how those in other social or economic groups live, and it is often used to highlight inequality or differences in society.
这句著名谚语的意思是,人们往往对其他社会或经济群体的生活知之甚少,常用来强调社会中的不平等或差异。
我的心有一半在哈瓦那。
This line from Camila Cabello's hit song 'Havana' uses 'half' as a pronoun meaning a part of her heart, expressing that a big piece of her affection remains in Havana.
这句歌词出自卡米拉·卡贝洛的热门歌曲《Havana》,其中 half 用作代词,表示她心中有一部分仍留在哈瓦那。
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Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.