The usage of non predicate in junior high school English, what is a non predicate verb in junior hig

Non-predicate verbs cannot be used as predicates alone in the sentence, but they still retain the characteristics of verbs, such as having their own objects and adverbials. Non-predicate verbs include verb infinitives, -ing forms of verbs, and past participles.

There are three types of non-predicate verbs: the infinitive form of the verb (to do), the ing form of the verb (gerund), and the ed form of the verb (past participle).

All three are verb conjugations, but in a sentence they are called non-predicate verbs because they are not predicates. Non-predicate verbs can be used as other sentence components besides predicates, such as subject, object, definite, adverbial, predicative, object complement, etc.

1.The formation of the infinitive of the verb

The verb infinitive is made up of "to + verb original bench Min Kai form", and sometimes to can be omitted. The infinitive has no conjugation of the sum and the number and its negative form is "not+ verb infinitive".

2.The formation of the -ing form of the verb

The -ing form of the verb is composed of "verb primitive form +-ing", and its negative form is "not + -ing form of the verb".

3.Past participle of a verb

The past participle of the verb is generally composed of "verb original form +-ed", but some of them are irregular jujube calls, which require special memory from students. In addition to the predicate part of the perfect tense and passive voice, the past participle of the verb can also be used as a definite, predicative, and object complement in the sentence.

A predicate is a statement or illustration of the subject's action or statepointed out"What to do"do what，"What it is"what is this"How"how。

The position of the predicate verb is generally after the subject, and it is often paired with a verb and an adjective, and then used to act as a predicate verb. In English, verbs are mainly divided into two main categories according to their role and function, one is predicate verbs and the other is non-predicate verbs.

Specific usage of non-predicate verb as adverb:

1. Indicate time, conditions, methods, concessions or concomitant circumstances, usually using spike no present participle or past participle; If the subject of the sentence is an active relation to the non-predicate verb, use the present participle; If the subject of the sentence is in a passive relationship with the non-predicate verb, guess the passive form of the past participle or the present participle.

2. To express the purpose, the infinitive is usually used; The infinitive of the purpose usually takes place after the predicate verb and is often used in the order to,so as to structure. Sometimes, infinitive phrases can be placed at the beginning of a sentence for emphasis.

3. To express the reason, it is usually a participle phrase, and it is mostly placed at the beginning of the sentence, sometimes at the end of the sentence, and separated by commas.

4. To express the result, it is possible to use the infinitive or the present participle, but there is a difference: the infinitive table result, whose action occurs after the predicate verb, sometimes indicates the unexpected or unpleasant, the infinitive is often preceded by only, and it is also used for too....to,enough to,never to,so / such …as to and other fixed structures; The present participle indicates the result, which is the natural consequence (simultaneous occurrence) that accompanies the occurrence of the verb of the predicate plexus, and can be preceded by thus.