So when should you use the present perfect tense?

那么什么时候应该用现在完成时呢？

The present perfect simple and continuous tenses.

现在完成时和现在完成进行时。

I've used the present perfect tense here.

我在这里用了现在完成时。

Please make a sentence using the present perfect tense.

请以现在完成式的时态造句。

The grammar you will hear at that point often includes the present perfect tense.

这时你会听到的语法往往包括现在完成时态。

Both of these words are used with the present perfect tenses and the past perfect tenses.

所有这些词都可以用于现在完成时和过去完成时。

The verb " being" should be replaced with " been" to form the present perfect continuous tense correctly.

动词“being”应该用“been”代替，以形成正确的现在完成进行时。

With time, you will learn how to apply the present perfect continuous tense to any sentence.

随着时间的推移，你将学会如何将现在完成进行时应用到任何句子中。

We need to change the time expression too for our sentence to work in the present perfect tense.

由一般过去时转换为现在完成时，我们就需要转换句子中时间的表达方式。

You can connect your past experience to the present using the present perfect tense.

你可以用你过去的经验和现在联系起来，使用现在完成时。

A couple of weeks ago, I created a lesson about the present perfect tense.

几周前，我做了一个关于现在完成时的课程。

Other adverbs are used with the present continuous and the present perfect tenses but that lesson is for another day.

其他的副词可以用于现在进行时和现在完成时，但是那是另一节课的内容了。

In the present perfect tense, the main verb is in past participle form, not in past simple form.

现在完成时句子的主动词是过去分词形式，而不是过去完成形式。

I think once or twice in your essay, you want to use the past perfect tense or the present perfect tense.

我认为在你的作文中可以使用一两次过去完成时或现在完成时。

These are examples of the present perfect tense.

这些是现在完成时的例子。

There is a lot to think about when using the present perfect tense, right?

是不是感觉这个“现在完成时”还是有很多不太好掌握的地方呢？

Now, both of these questions are really important questions when you're using the present perfect tense in English.

所有这些问题都是你在使用现在完成时时非常重要的问题。

That's how you conjugate the present perfect tense.

这就是你结合现在完成时的方式。

Even though the present perfect tenses can be frustrating at times, be patient while you're perfecting it.

尽管现在完成时有时会很烦人，但当你在完善它时耐心一点。

Let’s start by looking at how to form the present perfect tense.

让我们先来看看如何形成现在完成时。