So, what are question tags?

那什么是一般疑问句呢？

So let me show you how to use question tags.

让我带大家看看如何使用反义疑问句吧。

You use some question tags to make imperatives more polite.

反意疑问句也用以使祈使句更礼貌.

You use positive statements with positive question tags to show reactions.

由肯定陈述句加肯定疑问短句构成的反意疑问句可用以表达回应.

You can use negative statements with positive question tags to make requests.

由否定陈述句加肯定简短问句构成的反意疑问句可用以提出请求.

Question tags are mostly used in spoken English and native English speakers use them all the time.

反义疑问句在英语口语中使用非常广泛，英语母语者一直会使用他们。

I'm Emma from mmmEnglish and in this lesson, I'm going to show you how to use question tags correctly.

我是Emma，欢迎来到Emma的美味英语，在本节课程中，我会向大家展示如何正确使用反义疑问句。

Now, there's lots of different types of question tags but one great piece of news is that the rules are kind of simple to learn.

有不同类型的反义疑问句，但是好消息是规则学起来非常简单。

Question tags are really short questions that are put onto the end of statements or regular sentences, so that they become questions.

反义疑问句是非常短的问题，置于陈述句或者是一般的句子之后，这个句子就变成了疑问句。