英语释义

• a perfective tense used to express action completed in the present;

  "`I have finished' is an example of the present perfect"

片语

present progressive perfect现在完成进行

The Present Perfect Tense现在完成时

present perfect passive voice现在完成被动

present t perfect现在完成时

prepf present perfect tense现在完成式

present perfect construction现在完成体构式

Present & Perfect(present) 现在的；出席的

Present Perfect Continuous现在完成进行时

英汉例句

• greeting students and say two sentences about mid-autumn using the present perfect tense.

  设计意图：根据中秋节这一主线，创设情境，引出现在完成时。

• the english stative passive voice sentences can be the simple present, the simple past, the present perfect or the part perfect.

  英语状态被动语态句型结构可以是一般现在时、一般过去时、现在完成时或者过去完成时。

• it is not easy to learn to use the present perfect tense correctly.

  学习正确使用现在完成时不是容易的事。

• we often use the present perfect to give news: it is especially common in reports, letters and conversations.

  我们经常用现在完成时态来说新闻：尤其常见于报道、信函、会话。

• a. fill in the blanks with the present perfect continuous tense of the verbs in brackets.

  试用括号里动词的现在完成进行时态填充空格。

• the present perfect tense emphasizes the effect of the past action on the present.

  现在完成式强调过去所发生的事情对现在的影响。

• when you ask about something that started in the past but continues to the present time, you use the present perfect tense, e.g.: i’ve been there for 5 years / i’ve been there for 5 years.

  当你谈论在过去开始但是一直持续到现在的某事时，用现在完成时态，例如：i’vebeentherefor5years/我在那里已经5年了。

• the present perfect is used to express an action that started in the past but still continues in the present.

  现在完成时用来表达开始于过去但仍在现在持续的动作。

• when we make a present perfect sentence, we could usually make a present tense sentence about the same situation.

  造现在完成时的句子，我们通常会造现在时态的句子。

• the present perfect simple is often used to talk about past actions and events which are completely finished.

  一般现在完成时经常用于谈论过去的行为和事件其完全结束。

• they appear more excited when we talk about university life in the united states than when we discuss the correct usage of the present perfect tense.

  与讨论如何正确使用现在完成时相比，当我们谈起美国大学的生活时，他们显得更为兴奋。

• in this case, the past or present perfect tense should be used according to the grammatical rules of common english.

  若按普通英语的动词时态规则，就得用一般过去时或现在完成时。

• the present perfect is almost a kind of present tense.

  现在完成时总是一类现在时态。

• french tense to the present perfect tense in english.

  法语中没有和英语的现在完成时完全对应的时态。

• can you pick out more than two sentences in the present perfect voice from the reading passage?

  你能在文章中找出两个以上与现在完成时的被动态有关的句型么？

• change these sentences into the present perfect passive, putting the verbs into the correct forms.

  用动词的正确形式将下面的句子变成现在完成时的被动语态 。

• right now, your problems are probably more basic: mistakes in pronunciation, small vocabulary, grammar problems with the present perfect tense and conditional structures.

  现在，你的问题大概更基础：发音上的错误，小词汇量，现在完成时的和条件句的结构的语法问题。

• to grasp the usage of the present perfect tense.

  掌握现在完成时态的用法。

• because of the fast development of technology, many stars present perfect outlooks on the tv, actually, even their beautiful pictures are being revised.

  由于科技的快速发展，很多明星在电视上呈现出完美的面容，实际上，即使关于他们好看的图片也是经过修改的。

• the differences between the present perfect and the past simple are complicated and difficult to analyse, and the rules given in grammars are not always very clear or accurate.

  现在完成时和过去时之间的差别分析起来有点复杂和困难，语法的已知规则总不是很明白或精确。在许多欧洲语言里，有现在完成时态；

• when we want to talk about actions or situations which started in the past and have continued up to the present, we often use the present perfect to show the connection between past and present.

  要谈论行为或状态其始于过去而持续到现在，经常使用现在完成时表现过去和现在之间的连接。