Page 48 - Hello-Grammar-Book-7
P. 48

NOTES



             ‘A’ or ‘an’ is called indefinite article because it indicates people or
             things in general sense.
                    She ate a banana.

                    She ate an apple.


             Compare:
                    A boy was running. [the audience doesn’t know]

                    The boy was running. [the audience and the speaker know]


             We also use ‘the’ when we are talking about one particular thing.
                    Sunil sat down on a plastic chair. [one of many plastic chairs]

                    Sunil sat down on the plastic chair near the window. [a
                    particular chair; the one near the window]


             We also use the when it's clear from the situation which thing or

             person we mean.
                    Can you open the window, please? [The window in this room]
                    The doctor has advised me to take rest. [the particular doctor I
                    went to]

                    My father has gone to the bank. [particular bank- the one he
                    uses]


             However, we use ‘a’ or ‘an’ is used to suggest just anyone of

             something.
                    My brother is an scientist. [there are many scientist in the
                    world]
                    She works in a school. [there are many staff who work in a

                    school]
                    Is there a window in this room? [number]




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