The present perfect simple and past simple tenses.

一般现在完成时和一般过去时。

If you think it's difficult, you should study the present simple and past simple verb tenses.

如果你觉得太难了的话，那你应该再学习下一般现在时和一般过去时。

The second event happens in the past simple tense.

第二件事使用的是一般过去时。

Now, we will move to the simple past tense.

现在，我们来看看一般过去时。

The present perfect simple and continuous tenses.

现在完成时和现在完成进行时。

You also can use do to ask a question in the simple past tense.

你还可以使用do的一般过去式提问。

Use do when you make a question in the simple present tense.

当你以一般现在式提问时，就用do。

In this lesson, you can learn all about the present simple tense.

在本节课中，你可以学习所有关于一般现在时的知识。

Stative verbs can only be used in simple tenses.

状态动词只能用于一般时态。

Do you notice, by the way, suddenly we using the present simple tense?

顺便问一下，你有没有注意到，我们突然用了一般现在时？

The first one or two questions are simple present and simple past tense.

前一两个问题是一般现在时和一般过去时。

We use the present simple tense to talk about schedules, itineraries, and plans.

我们用一般现在时谈论日程安排、行程和计划。

Semi-controlled could be, we've got a grammatical structure like the present simple tense.

半控可能是一个类似一般现在时的语法结构。

It's the present simple tense, so we use don't and doesn't.

它是一般现在时，所以我们使用 don't 和 doesn't。

And finally, it is possible to use the present simple, continuous or perfect tenses.

最后，“if” 从句是有可能用一般现在时，进行时或完成时的。

Today, we'll look a tense which many of us struggle with, the present perfect simple.

今天，我们会学习一个很多人都觉得很难的时态，现在完成时。

When talking about our daily routines, we use the present simple tense.

在谈论我们的日常生活时，我们使用一般现在时。

Many verbs which describe states, like 'seem' or 'cost' can only be used in simple tenses.

许多描述状态的动词，如“seem”或“cost”只能用在一般时态中。

Don't just use the past simple tense because it's easier.

不要因为简单就总是用一般过去时。

We can say, “So did I” and “Neither did I” to agree with statements in the simple past tense.

我们可以说 So did I 和 Neither did I 来表示赞同一般过去时陈述。