Learn English Infinitives

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Understanding Infinitives in English
Infinitives are a special form of verbs in English. They are like the basic form of a verb and often start with the word 'to.' Think of them as the way we talk about actions or states without saying when they happen.
Important Points
  • Infinitives can be used as nouns.
  • Infinitives can be used as adjectives.
  • Infinitives can be used as adverbs.
  • Some verbs are followed directly by an infinitive.
  • Infinitives can show purpose.
Using Infinitives as Nouns
When we use an infinitive as a noun, it can be the subject or object of a sentence. This means it can be the thing doing the action or the thing receiving the action.
Examples
  • To read is fun.
  • I like to play outside.
  • To eat healthy food is important.
Using Infinitives as Adjectives
Infinitives can describe a noun, which means they act like adjectives. They tell us more about the noun.
Examples
  • She has a book to read.
  • I have homework to do.
  • There is a lot to learn.
Using Infinitives as Adverbs
When infinitives are used as adverbs, they describe verbs, telling us more about the action. They often answer the question 'why?'.
Examples
  • He runs fast to win the race.
  • She studies hard to learn new things.
  • They saved money to buy a car.
Verbs Followed by Infinitives
Some verbs are followed directly by an infinitive. This means after these verbs, we usually use the infinitive form of another verb.
Examples
  • I want to eat ice cream.
  • He needs to sleep early.
  • They plan to visit the zoo.
Infinitives Showing Purpose
Infinitives can also show the purpose of an action. They tell us why something is done.
Examples
  • She went to the store to buy milk.
  • He is studying to pass the test.
  • They traveled to see the mountains.
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