What is an object clause? What kind of leading words can be used

1. Object clause: A clause that is placed after a verb, preposition, etc., and plays the role of an object in a sentence is called an object clause. Object clauses are divided into three categories:

The object clause of a verb, the object clause of a preposition, and the object clause of an adjective. The object clause is over"Three levels": tense, word order, conjunction.

The word order of the object clause must be the declarative word order, and the predicate verb, preposition, and verb are not definite in the scum form, vThe -ing form can be followed by an object clause, and some adjectives (afraid, sure, glad, etc.) can also be followed by an object clause.

2. The use of guiding words in object clauses.

As the object of the main clause in a compound sentence, the introductory words are:

Conjunctions: that (that can often be omitted), whether, if pronouns: who, whose, what, which adverbs: when, where, how, why, etc.

The object clause (which can be omitted in informal situations) that leads to <>

There are five types of introductory words in object clauses: that, if, whether, interrogative pronouns, and adverbs.

1. Declarative sentence: If the subordinate clause is a declarative sentence, the introductory word is that (that is often omitted in the imitation of spoken or informal writings) to indicate that a fact is stated, and the predicate verb of the main clause indicates certainty, no doubt; That does not act as a sentence component when it has no meaning in the sentence and is often omitted.

2. General interrogative sentences: If the subordinate sentence is a general interrogative sentence, the introductory word should be if whether; Explain that the thing stated is not clear or unclear. It is often used after ask, wonder, can(could) you tell me, which means doubting the uncertain meaning; The meaning of the sentence is complete and there is no lack of ingredients.

3. Special interrogative sentences: If the subordinate sentence is a special interrogative sentence, the guiding word uses the interrogative pronoun adverb converted from the interrogative word. The predicate verb of the main clause indicates that the meaning of the doubt is uncertain, and the object clause should be guided by the question, and the sentence component should be used in the clause, which has a certain meaning and cannot be omitted.

The object clause is placed after the verb and preposition, and the leading words of the introductory wheel are that (that can often be omitted), whether, if, who, whose, etc. The usage of the object clause is placed after the verb and preposition, and the clause that plays the role of the object potato in the sentence is called the object clause crude letter. And the leading words of the clause are that (that can often be omitted), whether, if, who, whose, what, which, when, where, how, why, etc.