become的系动词用法
的有关信息介绍如下:
“become”是一个常见的系动词,在英语中用于表示变化或成为某种状态。以下是关于“become”作为系动词的详细用法:
一、基本含义
“become”作为系动词时,主要用来连接主语和表语,表示主语变得具有表语所描述的性质、特征、身份或状态。
二、常见搭配
形容词:
- 主语 + become + 形容词
- 例如:She became happy when she heard the news.(她听到这个消息时很高兴。)
- 主语 + become + 形容词
名词:
- 主语 + become + 名词(通常带有冠词或物主代词)
- 例如:He will become a doctor in the future.(他将来会成为医生。)
- 主语 + become + 名词(通常带有冠词或物主代词)
分词(现在分词或过去分词):
- 主语 + become + 现在分词/过去分词
- 例如:The leaves became red.(叶子变红了。)(过去分词) The sky became darkening.(天空渐渐变黑。)(但注意,“darkening”并非典型的过去分词用作形容词的例子,这里仅为说明结构而举,更常见的可能是“dark”) He became interested in painting.(他对绘画产生了兴趣。)(现在分词)
- 主语 + become + 现在分词/过去分词
介词短语:
- 主语 + become + 介词短语
- 例如:She became known as an excellent singer.(她以优秀的歌手而闻名。)
- 主语 + become + 介词短语
三、时态与语态
各种时态:
- 一般现在时:I become tired easily.(我很容易累。)
- 一般过去时:He became angry when he saw the mess.(他看到混乱的场面后生气了。)
- 现在进行时(较少见,但可用于强调正在发生的变化):She is becoming more and more confident.(她变得越来越自信了。)
- 过去进行时:They were becoming friends before the war broke out.(战争爆发前,他们正在成为朋友。)
- 将来时:You will become successful if you work hard.(如果你努力工作,你会成功的。)
被动语态(虽然“become”本身不常用于被动语态,但其后的形容词或分词有时可表达被动意义):
- 例如:The book became well-known after it was published.(这本书出版后变得很有名。)
四、注意事项
- “become”不能单独使用,后面必须接表语来完整句子的意思。
- 在某些情况下,“become”可以与“to be”互换使用,但“become”更多地强调变化的过程或结果。
- 当“become”用于否定句或疑问句时,其形式与其他系动词相似。
五、例句
- She has become a famous actress.(她已经成为了一名著名的女演员。)
- His face became red with anger.(他的脸因愤怒而变红。)
- The weather became warmer as spring approached.(随着春天的到来,天气变暖了。)
综上所述,“become”作为系动词在英语中表示变化或成为某种状态,其后常接形容词、名词、分词或介词短语等作表语。掌握其基本用法和常见搭配有助于更好地理解和运用该词。



