Flowchart
Modal Verbs
Flowchart content
MODAL VERBS
Modals with similar meaning
Obligation
Hypothethical mening
Multiple meanings
Semi-Modal Verbs
Logical meaning
Pure Modals
Certainty
Time Reference
Present / Past
Future
Future Arrangements and temporary
Reported Speech
Non-modal Meaning
Uncertainty
Will / Must
Should/ Ought to/ Could /Might
Ability
Can
Possibility
Might
Should is most common
Speculate
Would
Internal obligation
Must / Needn't /
External Obligation
Have to / don't have (need)
Ought to
Take place but unnecessary
Needn't have
No take place and unnecessary
didn't have (need) to
Permission/ Possibility
Obligation not to do something
Musn't / don't have to
May
Offering / Suggesting
Shall
Possibility/ Disapproval
Might
Ought to
Avoid using in question and negative form. It accompanied by an infinitive
Had Better
In negative form, we say "had better no". It is used to give advices
Have got to
Express necessity or obligation. It needs an auxiliary in questions and negative statements . "Do" - "Did"
Be able to
Express ability
Can
Could
May
Might
Must
Shall
Should
Will
would
Ned
Dare
Can / Could / Must have / ccould havee / ought to / haa to
Should / Can / Be able too
Should + be+ ing
Would / Can / May / Could / Might
Will / Would