The difference between an infinitive and an present participle is used as a predicate

Let me write three sentences to help you analyze it.

my job is teaching english.

our aim is to enter the universities.

Teaching English denotes the content of the subject.

To enter the universities is also the content of the table.

So the first difference is that, in general, infinitives cannot express the nature of the subject (not absolutely).

The second difference: Now that participles are constant and long-lasting, teaching English is not a matter of one or two days.

The infinitive means the future, to enter the universities, but now it is not in the university, so it is the future.

And after entering the university, after the goal is achieved, the future goal is not this, so the infinitive is a one-off.

The infinitive is used as an expression to indicate a specific action or to move Zen to the end; A gerund as a predicate indicates an abstract general act.

to be kind to the enemy is to be cruel to the people.

my chief purpose is to point out the difficulties of the matter.

what i would suggest is to put off the meeting.

When both the subject and the predicate are infinitives, their meanings are one condition and one result (e.g. ). When the subject is aim, duty, hope, idea, mista ke, plan, purpose, suggestion, etc. as the central word noun phrase (example), or a noun clause guided by what (example), the infinitive explains the content of the subject.

our work is serving the people.

what he likes is taking a walk after supper.

the story told by is interesting.

The gerund of the sentence can be converted from the subject part, such as serving thepeople is our work, and the present participle in the sentence is used as the predicate, indicating the nature of the subject, the form of the eggplant, the present participle has various characteristics of adjectives, in addition, the gerund as the predicate should also be distinguished from the progressive tense.

Verb infinitive: to indicate a specific behavior, or a future action (this is the reason why the infinitive of the verb can be used as a target adverbial), emphasizing the action itself Gerund (-ing participle): indicating a general, abstract, general concept, or an action that has been completed, emphasizing that the thing itself can sometimes be used with a -ing participle or a verb infinitive, but when the subject is a -ing participle, the predicate also needs to be a -ing participle, and when the subject is a verb infinitive, the predicate also needs to be a verb infinitive; This kind of love orange closed stove situation generally appears in the habitual usage of round dressing.

1. The infinitive as a predicate can explain the specific content or purpose of the subject.

his wish is to become an astronaut.

His desire was to become an astronaut.

what he hoped was to be admitted into the university.

He hopes to be accepted into the university.

2. The infinitive form of the verb is used as a predicate, which often explains the content, nature and characteristics of the subject.

the best way is to join an english club.

The best thing to do is to join an English club.

the first thing is to listen to the teacher carefully.

The first thing is to listen carefully to the teacher's lectures.

Note: There are infinitives that are used as expressions, which are active in structure, but passive in meaning.

she is to blame.

She is to blame.

the result is not long to see.

The results will be seen shortly.

The negative form of the infinitive verb.

The negation of the infinitive is not never to do....The negation of an infinitive without to is not never do....Such as: side correction.

1、they decide not to talk to each other.

They decided not to talk to each other.

2、his parents tell him never to play soccer in the street.

His parents told him not to play football on the street.

The differences:1When used as an object, the present is used to denote an abstract, general or habitual and continuous action, while the infinitive denotes a specific action, especially a future action.

2.When making a definite sentence, the present participle denotes the action that is in progress, and the perfect tense of the present participle is used.

Indicates the completion of the action. The infinitive means that it will happen in the future. Slow down the feast.

3.When a predicate verb.

It is the continuous tense, and the infinitive is used instead of the present participle as the object.

4.After the words remember, forget, etc., if it follows the present participle, it means that the action of the present participle occurred before the main one. If it is followed by an unscheduled action, it means that the unscheduled action occurs after the main predicate action.

The method of distinguishing between a predicate and a definite is as follows:

1. The predicate follows the verb, and the predicate sometimes appears before the central word it modifies, and sometimes after the central word, in addition, if the predicate is a single word, it is placed before the modified noun, and the phrase and the clause are placed after the modified word.

2. The predicate is used after the verb, a single word is generally used before the noun, and the verb infinitive, past participle or phrase is placed after the noun.

3. The predicate usually forms a predicate structure with the verb, and usually modifies the subject, the subject plus the verb plus the predicate can form a complete sentence, the definite modifies the subject, and the subject plus the definite does not constitute a complete sentence.

There are two cases of preposition and postposition of past participles: the preposition of a single past participle is used as a definite, usually placed before the modified noun, indicating passive and complete meaning; When the postposition of the past participle phrase is used as a definite, it is usually placed after the noun that is modified in the noisy field, and its function is equivalent to a definite envy clause.

Past participle as predicative: the past participle as predicative mainly comes from transitive verbs, in the main form of the predicative sentence type, it is explained that the subject is in a state, in which the conjugal verbs have a variety of forms including be, a few intransitive past participles can also be used as predicatives, but they do not indicate the passive meaning, but only the promotion shouts to indicate the completion of the action.