VOA日常语法2023--Grammar and Cleaning

Grammar and Cleaning

Whether you enjoy it or not, cleaning is an activity that all of us have to do from time to time.

As a result, we should explore how to talk about it.

In this Everyday Grammar, you will learn about different kinds of verbs we use to talk about cleaning.

Group of verbs

Let's start with the verb "clean."

We can think of "clean" as a kind of general term for many activities. For example, a person might say:

"I am cleaning my house."

Aside from "clean," we can use a number of more exact verbs. For example, we have "sweep," "vacuum," "wash," and "dust."

Let's explore each of these in turn.

We use the verb "sweep" when we remove dust or dirt with a broom.

We use "vacuum" when we clean something with a special device known as a vacuum cleaner.

We use "wash" when we clean something with water and soap.

We use "dust" when we make something clean by wiping the surface, often with cloth.

So, we have a group of verbs. "Clean" is the widest in meaning; the others describe more exact activities - "sweep," "vacuum," "dust," and so on.

Important

You might be asking yourself how this discussion connects with grammar.

The question leads us to an important point. We have a group of verbs. These verbs are interesting because all of them can be used in a transitive or an intransitive sense.

Transitive means to take a direct object. Intransitive means to not take a direct object.

What this means is that the verbs we have explored – clean, sweep, dust, and so on - have some sense of flexibility¹ in how they can be used.

Let's clarify.

Think back to the sentence you heard earlier:

"I am cleaning my house."

In the example, we have the subject, "I," the present progressive form "am cleaning," and the object, "my house." In this sentence, we can say that the verb "clean" is followed by an object.

But we could also say:

"I am cleaning."

In this example, we do not have an object.

Now, let us take some of the other verbs we explored earlier. They all follow the same general idea.

The verb "sweep" might be used with an object, as in:

"She swept the floor."

Or without an object, as in:

"She swept."

The same idea is true of "vacuum," where a person might say:

"I vacuumed the living room."

Or

"I vacuumed."

The main difference between the statements is in the amount of shared information. If the speaker and listener both know what is being discussed, then the object is not necessary. If the listener does not know what is being discussed, then the speaker might need to include the object.

Practice

Let's take some time to work with these ideas.

Make a sentence using the present progressive form of the verb "dust." Be sure to use the object, "the bookshelf."

Pause the audio to consider your answer.

Here is one answer:

"I am dusting the bookshelf."

Closing thoughts

Today, you learned a few basic ideas that are important for talking about cleaning. You learned some related verbs and how to use them with or without an object. The next step will be to develop more complex sentences that involve adverbs and prepositions. But that will have to be the subject of a future report.

Words in The Story

broom – n. a brush that has a long handle and that is used for sweeping² floors

bookshelf – n. a shelf that is used for books

1 flexibility   

n.柔韧性，弹性，（光的）折射性，灵活性

参考例句：

• Her great strength lies in her flexibility.她的优势在于她灵活变通。
• The flexibility of a man's muscles will lessen as he becomes old.人老了肌肉的柔韧性将降低。

2 sweeping   

adj.范围广大的，一扫无遗的

参考例句：

• The citizens voted for sweeping reforms.公民投票支持全面的改革。
• Can you hear the wind sweeping through the branches?你能听到风掠过树枝的声音吗？