become的语法特点与句式搭配有哪些 cyedu.org
become的语法特点与句式搭配
在英语中,“become”是一个非常常用的动词,其基本含义是“变成”或“成为”。它不仅可以表示状态或性质的变化,还可以用于描述事物发展或演变的过程。下面,我们将详细解说“become”的语法特点与句式搭配,并通过举例让内容更加通俗易懂。
一、语法特点
1. 用作连系动词
“become”作为连系动词时,其后可接名词、形容词、过去分词等作表语,用以描述主语的状态或特征。例如:
His dream had now become a reality. (他的梦想现在成了现实。)
The weather became warmer. (天气变得暖和起来。)
The window became broken. (窗户破了。)
2. 时态变化
“become”有时态变化,包括现在时(become)、过去时(became)和将来时(will become)。例如:
He became a doctor after years of study. (他经过多年的学习成为了一名医生。)
She will become more confident with time. (随着时间的推移,她会变得更加自信。)
3. 被动语态
“become”还可以和过去分词一起构成被动语态,表示“被变成”的意思。例如:
He became hired as a manager by the company. (他被公司聘为经理。)
二、句式搭配
1. become+名词
这种结构用于表示主语身份或角色的转变。例如:
She has become a painter of distinction. (她成了一名杰出的画家。)
They became great friends. (他们成了莫逆之交。)
2. become+形容词
这种结构用于描述主语状态或性质的变化。例如:
The weather became warmer. (天气变得暖和起来。)
He became angry when he heard the news. (当他听到这个消息时,他变得很生气。)
3. become+过去分词
这种结构用于表示主语被动或完成的状态。例如:
The window became broken. (窗户破了。)
The book became widely read after its publication. (这本书出版后被广泛阅读。)
4. become+不定式(不带to)
注意,“become”后接不定式时,不定式前不加“to”。例如:
He became interested in biology. (他开始对生物感兴趣了。)
She became fond of painting. (她开始喜欢画画了。)
5. 固定搭配
“become”还有一些常见的固定搭配,如“become of”(某事的结局)、“become aware of”(意识到某事)等。例如:
What has become of the missing ship? (告诉我们这只失踪的船后来怎样了?)
He became aware of the danger around him. (他意识到了周围的危险。)
三、注意事项
“become”是终止性动词,因此不能与表示一段时间的词或短语连用。要表示“成为…有多长时间”,应使用其他结构,如“It’s ten years since he became a teacher.”(他成为老师已经十年了。)
“become”后接过去分词表示被动时,其后一般不接“by”短语,因为“become”本身已经隐含了变化的过程和结果。
通过以上的详细解说和举例,相信你已经对“become”的语法特点与句式搭配有了更深入的理解。在实际应用中,你可以根据语境和表达需要选择合适的搭配,使你的英语表达更加准确和生动。记得多练习,多运用,这样才能真正掌握这个常用的英语动词哦!
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