是或非:了解区别以及如何正确使用

John Brown 13-10-2023
John Brown

在葡萄牙语中,有许多单词的形状相似,足以让大多数讲葡萄牙语的人头疼不已。 这些单词之间只隔着一个字母、重音或符号,在发音时甚至难以察觉,这就要求人们具备一定的知识,以避免语法错误。 一个常见的例子是 "está "和 "estar "之间的混淆:"知道"(to know)和 "知道"(to know)。如何以正确的方式使用它们至关重要。

首先,您需要了解,"está "和 "estar "在语言中都存在,并且被广泛使用。 然而,疑问在于,在说 "estar "这个词时,"r "经常被省略,这使得它与 "está "完全相同。 即使如此,仍然完全有可能将它们区分开来,要做到这一点,您只需要学习一些简单的技巧。

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要了解更多相关信息,请查看下面 "está "和 "estar "的区别,并学习如何正确使用这两个词。

是或非:术语之间的区别

在 "está "中,动词是现在指示代的第三人称或祈使句的第二人称单数,而在 "estar "中,动词是不定式。

因此,出现 "está "和 "estar "的错误,是因为在普通和非正式的讲话中,动词不定式末尾的 "r "发音不正确("vê "而不是 "ver","dá "而不是 "dar","perdê "而不是 "perder")。 这使得不定式的发音与现在时第三人称单数的重音oxytones相同。指示性。

它是

现在时动词形式应该用来表示在叙述动作时正在发生的动作。 同样,它也可以表示习惯动作、情况的永久状态或主语的特征。 要正确使用该词,句子必须有明确的主语,动作必须正在发生。 请看一些例子:

  • 我姐姐正在打扫卫生间(主语是姐姐,表示现在发生的事件);
  • 老师提前离开去处理紧急事件。 老师是主语,表示现在发生的事件);
  • 约翰累了(约翰是主语,表示特征)。

estar是非谓语动词不定式的形式,应主要用于动词性定语从句中,当动词由介词支配且没有定语时,允许有其他用法。 这种用法上的疑问主要出现在动词性定语从句和带介词的句子中。 参见下面的例子:

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  • 你姐姐听到这个消息一定很高兴(动词短语,带助动词must);
  • Júlia可能会迟到(带助动词may的动词短语);
  • 我姑姑不会参加我哥哥的婚礼(动词短语,带助动词will);
  • 她没有理由如此紧张(带介词的短语)。

区分 "是 "和 "存在

解决 "is "和 "being "用法之间疑问的一个简单方法是用另一个不定式代替有疑问的词。

因此,在例句 "She must be sad "或 "she must be sad "中,只需将动词换成不定式中的另一个动词即可:"she must stay"、"she must live"、"she must leave"。 这样,就可以意识到在这个句子中只有不定式才有意义。

John Brown

Jeremy Cruz is a passionate writer and avid traveler who has a deep interest in competitions in Brazil. With a background in journalism, he has developed a keen eye for uncovering hidden gems in the form of unique competitions across the country. Jeremy's blog, Competitions in Brazil, serves as a hub for all things related to various contests and events taking place in Brazil.Fueled by his love for Brazil and its vibrant culture, Jeremy aims to shed light on the diverse array of competitions that often go unnoticed by the general public. From exhilarating sports tournaments to academic challenges, Jeremy covers it all, providing his readers with an insightful and comprehensive look into the world of Brazilian competitions.Moreover, Jeremy's deep appreciation for the positive impact competitions can have on society drives him to explore the social benefits that arise from these events. By highlighting the stories of individuals and organizations making a difference through competitions, Jeremy aims to inspire his readers to get involved and contribute to building a stronger and more inclusive Brazil.When he's not busy scouting for the next competition or writing engaging blog posts, Jeremy can be found immersing himself in Brazilian culture, exploring the country's picturesque landscapes, and savoring the flavors of Brazilian cuisine. With his vibrant personality anddedication to sharing the best of Brazil's competitions, Jeremy Cruz is a reliable source of inspiration and information for those seeking to discover the competitive spirit flourishing in Brazil.