Model Verb

** Modal Verb:

Modal verbs are auxiliary verbs (also known as “helping verbs”). Normally modal verbs cannot work alone and must work with a main verb. The so-called “semi-modals” work partly like modals and partly like main verbs.

can could may might will
would must shall should ought to

# Modals are different from normal verbs:

  • They don’t use an ‘s’ for the third person singular.
  • They make questions by inversion (‘she can go’ becomes ‘can she go?’).
  • They are followed directly by the infinitive of another verb (without ‘to’).

# Probability:

First, they can be used when we want to say how sure we are that something happened / is happening / will happen. We often call these ‘modals of deduction’ or ‘speculation’ or ‘certainty’ or ‘probability’.

>For example:

  • It’s snowing, so it must be very cold outside.
  • I don’t know where John is. He could have missed the train.
  • This bill can’t be right. £200 for two cups of coffee!

>Details: Click here to find out more about probability.

# Ability:

We use ‘can’ and ‘could’ to talk about a skill or ability.

For example:

  • She can speak six languages.
  • My grandfather could play golf very well.
  • I can’t drive.

                               >Details: Click here to find out more about ability.

                                >More: English Club.

# Obligation and Advice:

We can use verbs such as ‘must’ or ‘should’ to say when something is necessary or unnecessary, or to give advice.

For example:

  • Children must do their homework.
  • We have to wear a uniform at work.
  • You should stop smoking.

>Details: Click here to find out more about obligation

  >More: English Club. English Club.

# Permission:

We can use verbs such as ‘can’, ‘could’ and ‘may’ to ask for and give permission. We also use modal verbs to say something is not allowed.

For example:

  • Could I leave early today, please?
  • You may not use the car tonight.
  • Can we swim in the lake?

    >More: Grammar Monster.

# Habits:

We can use ‘will’ and ‘would’ to talk about habits or things we usually do, or did in the past.
>For example:

  • When I lived in Italy, we would often eat in the restaurant next to my flat.
  • John will always be late!

>More: English Club.

# Past Modals:

The past modals ‘could have + past participle’, ‘should have + past participle’ and ‘would have + past participle’ can be confusing. I explain about them here.

…………………………….

# Some Examples:

  • He can do this.
  • He should do this work.
  • You must do this.
  • He will do this.
  • It might have happened.
  • He could have helped you.
  • You should have done the work.
  • He would have given you the pen.
  • He must have read the book.
  • He may be playing in the field now.
  • Rahim may be waiting for me.
  • You should be studying now because tomorrow will be your exam.
  • Everyday Rahim plays in the field this time, he must be playing now.
  • He could be reading for sometime more.
  • I would be walking the rest of the way.
  • May he live long.
  • May you be happy.
  • He wished that I might prosper.
  • People wished that the president might live long.
  • He may/might have done the work.
  • The street is wet, it must have rained.
  • He seems to be happy, he must have passed.
  • There are many people there, something must have happened.
  • We eat so that we may/might live.
  • He studied hard so that he might pass the exam.
  • He work so that he may be rich.
  • Would you help me please?
  • Would you please not smoke. (Please do not smoke).
  • Could you please tell me the man’s name?
  • If I were a king I would love people.
  • If I were a good player I would be happy.
  • If he had come to me I could have given him the address.

# Exercise: