Using that to make a clause

Learn American English Online | Orange Level

August '09 students.

Lilya -- Ukraine

Ramon -- Guatemala

Carolina -- Costa Rica

Chaminda -- Sri Lanka

Wari -- Algeria

Orange Level

Lesson Seven

Nouns Clauses

A noun clause is a clause (containing a subject and a verb) that can replace a noun.

Examples below show how they are used:

I don't know her. (not a noun clause)

I don't know who she is.

I don't know where she lives.

I don't know when she moved to the United States.

Noun clauses often use words such as when, what, why, who and other questions words, but the speaker may or may not be making a question.

A good knowledge of noun clauses will help your English, but it's important to practice their use.

Here are some examples of sentences that use noun clauses:

Do you know how old they are?

The father wonders what his son will do in the future.

I can't remember what time the flight arrives.

Because noun clauses are often used with question words, many students make mistakes.

I don't know who is that woman. (incorrect!)

I don't know who that woman is. (correct)

He wants to find out where was she born. (incorrect!)

He wants to find out where she was born. (correct)

Remember to put the subect before the verb in a noun clause.

In the next lesson, we'll learn how to use "that" at the beginning of a clause.