# Articles: 'a', 'an', 'the'

你知道如何使用*a*、*an*和*the*吗？通过互动练习测试你所知道的知识，并阅读解释以帮助你。

看看这些例子，了解冠词是如何使用的。

*She's a doctor.*\
\&#xNAN;*I need an umbrella.*\
\&#xNAN;*Have you heard the news?*\
\&#xNAN;*I don't like spiders.*

尝试这个练习来测试你的语法。

<details>

<summary>Grammar test 1</summary>

Complete the sentences with 'a', 'an' or 'the', or '-' if no article is needed.

1. I like listening to\_\_music. It helps me relax.&#x20;
2. \_\_money he gave me wasn't enough.&#x20;
3. He doesn't like\_\_dogs. One bit him when he was a child.&#x20;
4. Could you please pass me\_\_salt?&#x20;
5. Do you want\_\_apple? I've got two in my bag.&#x20;
6. I can take\_\_children to school today.&#x20;
7. This is my uncle Phil. He's\_\_teacher and he lives in London.&#x20;
8. Is there\_\_university where you live?

</details>

<details>

<summary>Answer</summary>

1. \-
2. The|the
3. \-
4. the
5. an
6. the
7. a
8. **a**

</details>

### ★语法解释

以下是关于使用冠词(articles)需要了解的一些最重要的事项。

#### Jobs 工作

当我们说人们的工作是什么时，我们通常使用*a* / *an*。

*He's **an** architect.*\
\&#xNAN;*She's **a** scientist.*\
\&#xNAN;*My grandmother was **a** teacher.*

#### Singular nouns 单数名词

单数可数名词总是有冠词 – *a* / *an*或*the*（或另一个限定词 – *my*、*your*、*this*、*that*等）。

当我们第一次谈论某事物，或者谈论属于某个群体或类型的事物时，我们会使用不定冠词*a* / *an 。*

*I saw **a** good film yesterday.*\
\&#xNAN;*Do you want **a** drink?*

当其后的单词以辅音开头时，我们使用*a* 。当其后跟元音时，我们使用*an 。这会使发音更容易。*

*She has **a** university degree.*\
\&#xNAN;*It took me **an** hour to get home.*

当听话人已经知道我们在谈论什么事情，因为它之前被提到过，或者因为只有其中一个时，我们会使用 *the*——定冠&#x8BCD;*。*

*I'm going to take **the** dog for a walk.*\
\&#xNAN;*Have you seen **the** car key?*\
\&#xNAN;*They go to **the** school next to **the** bridge.*

#### 一般情况

当我们泛泛谈论事物时，通常使用不带冠词的复数(plural)或不可数名词(uncountable noun)。

*Birds eat worms.*\
\&#xNAN;*Water freezes at 0°C.*\
\&#xNAN;*Children need a lot of sleep.*

#### 特定事物群体

当我们谈论特定一组事物时，我们使用 *the*。

*We went to the zoo and saw the kangaroos.* (These are the particular kangaroos in that zoo – not kangaroos in general.)

做这个练习来再次测试你的语法。

<details>

<summary>Grammar test 2</summary>

Complete the sentences with 'a', 'an' or 'the', or '-' if no article is needed.

1. Do you want\_\_sandwich? I've got cheese and bread in the shopping bag.&#x20;
2. She wants to be\_\_ambulance driver when she finishes school.&#x20;
3. Did you see\_\_moon last night?&#x20;
4. I really hate\_\_mosquitos. They always bite me.&#x20;
5. If you need to contact me over the weekend, please send me\_\_email.&#x20;
6. I'm a fun-loving person. I love\_\_parties and dancing! 7. I'll be there in\_\_hour.&#x20;
7. \_\_teachers at my son's school are great.

</details>

<details>

<summary>Answer</summary>

1. a
2. an
3. the
4. \-
5. an
6. \-
7. an
8. The

</details>