What does a noun clause mean? What is a noun clause?

Sentences that function as nouns in sentences are called noun clauses. The function of a noun clause is equivalent to a noun phrase, and it can serve as a subject, object, predicative, homotopnt, prepositional object, etc. in a compound sentence, so according to its different grammatical functions in the sentence, a noun clause can be called a subject clause, an object clause, a predicative clause and an appositional clause. The conjunctions that guide noun clauses can be divided into three categories:

Conjunctions (5): that (in an object clause or a predicative clause"that"Sometimes it can be omitted).

whether, if (both indicate "whether" indicates the uncertainty of the content of the clause).

as if and as though (both mean "as if", "seem").

None of the above acts as any component in the clause.

Conjunctive pronouns (10): what, whatever, who, whoever, whom, whomever, whose, whoseever, which, whichever

Conjunctive adverbs (7): when, where, how, why, whenever, wherever, however

Non-omittable conjunctions:

1.Conjunctions after prepositions.

2.The conjunctions of the leading subject clause and the copositional clause cannot be omitted.

we heard the news that our team had won.

3.Make conjunctions of components in clauses. Compare.

Acts as a component in a sentence such as a noun.

The business card is there, you search for it, and there is a question, and you don't want to score it, there are too many.

Or you don't know which question.

A noun clause is a sentence that plays a noun role in a sentence.

The function of a noun clause is equivalent to a noun phrase, and it can serve as a subject, object, predicative, homotopnt, prepositional object, etc. in a compound sentence, so according to its different grammatical functions in the sentence, a noun clause can be called a subject clause, an object clause, a predicative clause and an appositional clause.

1. A noun clause is a sentence that plays the role of a noun in a sentence. The function of a noun clause is equivalent to a noun phrase, and it can serve as a subject, object, predicate, homonymous, prepositional object, etc. in a compound sentence, so according to its different grammatical functions in the sentence, the noun clause can be called a subject clause, an object clause, a predicative clause and an equiposition clause. 2. The conjunctions that cannot be omitted are erected:

A conjunction after a preposition. The conjunctions of the leading subject clause and the copositional clause cannot be omitted. Make conjunctions of components in clauses.

1. A noun clause is a sentence that plays the role of a noun in a sentence. The function of a noun clause is equivalent to a noun phrase, and it can serve as a subject, object, predicative, homotopnt, prepositional object, etc. in a compound sentence, so according to its different grammatical functions in the sentence, a noun clause can be called a subject clause, an object clause, a predicative clause and an appositional clause.

2. Non-omitted conjunctions: conjunctions after prepositions. The conjunctions of the leading subject clause and the copositional clause cannot be omitted. Make conjunctions of components in clauses.

A noun clause is: a sentence in which the component of the clause in the main bad friend sentence is equivalent to a noun.

1. The component of the clause in the main sentence is equivalent to a noun, which is also called a noun clause. The function of the sentence is equivalent to the noun phrase, which can serve as the subject, object, predicate, homonymous, prepositional object, etc., so according to its different grammatical functions in the sentence, the noun clause can be called the subject clause, the object clause, the predicative clause and the copositional clause.

2. The tense problem of noun clauses.

1) When the predicate verb of the main clause is in the slippery and teasing tense, the predicate verb of the object clause must also use some past tense if it is not an objective fact or truth.

Example sentence: She said that she didn't want to know.She said she didn't want to know.

2) The words when, if can lead both noun clauses and adverbial clauses. When they lead to noun clauses and indicate future meaning, the future tense is used directly; But when they lead the adverbial clause and indicate the future meaning, then the future meaning must be expressed in the simple present tense.

Example sentence: I don't know when he will come, but when he comes, i'll call you(when, if introductory adverbial clause).

In English, according to the different grammatical functions of clauses, they can be divided into six categories: subject clauses, predicative clauses, object clauses, copositional clauses, definite clauses and adverbial clauses.

The first four types are commonly known as clear noun clauses because the functions of subject clauses, predicative clauses, object clauses and cotopic clauses are equivalent to nouns in the sentence argument. The function of a definite clause is equivalent to an adjective and is called an adjective clause; The function of the adverbial clause is equivalent to that of an adverb, which is called an adverbial subordinate sentence.