Question

When do we use Infinitive?​

Answer 1

Объяснение:

The to-infinitive is used in many sentence constructions, often expressing the purpose of something or someone's opinion about something. The to-infinitive is used following a large collection of different verbs as well. See this page about verbs followed by infinitives.

Проще говоря эта форма выражает действие, но не показывает лицо или число. Инфинитив отвечает на вопросы «что делать?», «что сделать?»

Answer 2

The infinitive is a verb form that is typically preceded by the word "to." It has several uses in English grammar:

1. To Express Purpose or Intention: The infinitive is used to indicate why an action is being performed. For example: "I went to the store to buy some groceries."

2. After Certain Verbs: Some verbs are followed by the infinitive form. These verbs include "want," "need," "plan," "decide," "hope," and more. For instance: "She wants to learn how to play the guitar."

3. After Adjectives: Certain adjectives are followed by the infinitive. For example: "It's difficult to understand the concept."

4. After Nouns: Infinitives can follow nouns to show the purpose or reason associated with the noun. For instance: "He has the ability to solve complex problems."

5. After Modal Verbs: Modal verbs like "can," "could," "should," "must," and "might" are followed by the base form of the verb (infinitive without "to"). For example: "She can swim."

6. As the Subject of a Sentence: Infinitives can act as the subject of a sentence. For example: "To succeed requires dedication."

7. After "Let": The verb "let" is followed by the base form of the verb (infinitive without "to"). For instance: "Let me explain."

8. In Imperative Sentences: Infinitives are often used in imperative sentences to give commands or instructions. For example: "To complete the assignment, follow these steps."

It's important to note that there are instances where the infinitive is used without "to." For example, in passive constructions like "The car needs to be repaired," the infinitive "to be repaired" is used without the "to."

Remember that English grammar can sometimes have exceptions and complexities, so it's a good idea to practice and learn through exposure to various sentences and contexts.