That-clause is a noun clause that begins with that and is one of the most common clauses in English grammar. It’s easy to identify the that-clause. Besides beginning with the relative pronoun that, the that-clause follows the main verb in the sentence.

 

Examples:

That-clause is a noun clause that begins with that and is one of the most common clauses in English grammar. It’s easy to identify the that-clause. Besides beginning with the relative pronoun that, the that-clause follows the main verb in the sentence.

That in a that-clause acts either as a relative pronoun or it does not.

As a relative pronoun: that in a relative clause refers to an earlier noun antecedent, while the that (relative) clause acts as an adjective, modifying the noun antecedent. 

  • The beetle that you stepped on was still alive.
  • The game that my grandparents are playing is for children. 
    (Beetle and game are antecedents.)

 

Not as a relative pronoun: because that does not refer to a noun antecedent. The entire that-clause is a noun that usually follows the main verb.

  • HeHe believed that his new business would become one of the biggest in the world.
  • We discovered that there was no truth in the rumour.
    (In both these sentences, that is not the subject of the clause, and because it is not the subject, it can be removed from the sentence.)
  • He believed his new business would become one of the biggest in the world.
  • We discovered there was no truth in the rumour. 

 

 

Examples:

That-clause as subject of a sentence

  • That she could use his car tonight was the promise he gave to her.
  • That the children could fight for so long surprised the adults. 

That-clause as object of a sentence

  • Mom said that we could play in the rain.
  • She wished that she could sail to the Antarctic

 

 

Examples:

That-clause follows verb 

  • I remembered that I had left my house keys at home.
  • He feared that this might be the end of his marriage

That-clause follows adjective 

  • The parents were excited that their daughter was getting married.
  • She was annoyed that he had forgotten his wallet

That-clause follows noun

  • It was a mistake that he assumed his wife would agree with his plan.
  • Their teacher has a firm belief that education is a waste of time.  

 

 

Examples:

That-clause as restrictive relative clause

The that-clause is also a restrictive relative clause introduced by the relative pronoun that. The restrictive relative clause gives important information. 

  • The ringmaster that the lion killed was buried yesterday.
    (Without the restrictive relative clause that the lion killed, the only information we have is the ringmaster was buried yesterday. We don’t know how he died.) 
  • It reminded her of the hospital that she used to work.
    (Without the restrictive relative clause, the question remains as to which hospital.)