2. To Show Contraction
When you join two
words together, use
an apostrophe to
show where the
letter(s) have been
removed
*Contractions should
not be used in formal
writing.
I have = I’ve
Does not = doesn’t
He has/is = He’s
It is/has = It’s
Could have = could’ve
Do not = don’t
Are not = aren’t
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3. Apostrophes to Show Possession
Possession means ownership. We use an
APOSTROPHE to show possession.
Bill’s jacket – the jacket belongs to Bill
Susan’s dress – the dress belongs to Susan
The Smiths’ home – the home belongs the Smiths
Jason and Deb’s children – The children belong to Jason and
Deb
Jayden’s and Sophia’s bikes –Jayden has his own bike and
Sophia has her own bike
The item belongs to whatever comes
before the apostrophe.
4. The Smiths’ The
The Smiths’ home
was a dream come
true.
Bill’s dog was his
best friend.
5. Singular Possessive Nouns
The possessive form of
a singular noun is an
apostrophe followed by
the letter "s.“
• Noun + Apostrophe +
S
Hector’s homework
Kyoko’s book
Lydia’s instructor
Lily’s cat
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7. Plural Possessive Nouns
If the noun is made
plural by adding –s or
–es, put an
apostrophe after the -
s
The boys’ bikes
The students’ books
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9. Plural Possessives
If the noun has an
irregular plural form,
add the apostrophe
and an ‘s
The children’s toys
The women’s restroom
The mice’s tails
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10. Women’s pursesFor nouns made plural by
an irregular form, add an
apostrophe and an –s
The
plural
form of
woman is
women.
11. Possession with Compound Nouns
When a sentence
indicates joint
ownership in a
compound
construction, the
possessive form is
attached only to the
second noun:
Jason and Deb’s son – the
son belong to both Jason and Deb
Michelle and Mark’s
dog – the dog belongs to both Mike
and Mark
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12. Possession with Compound Nouns
When a sentence
indicates individual
ownership in a
compound
construction, this is
indicated by a double
possessive
Kyle’s and Jessica’s
microscopes
Ken’s and Tom’s suits
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13. Singular Singular Possessive Plural Plural Possessive
Boy Boy’s Boys Boys’
Mary Mary’s Marys Marys’
Boss Boss’s Bosses Bosses’
Nurse Nurse’s Nurses Nurses’
Sister-in-law Sister-in-law’s Sisters-in-law Sisters-in-law’s
Child Child’s Children Children’s
Editor-in-chief Editor-in-chief’s Editors-in-chief Editors-in-chief’s
Attorney general Attorney general’s Attorney generals Attorney generals’
Woman Woman’s Women Women’s
Teacher Teacher’s Teachers Teachers’
Daughter Daughter’s Daughters Daughters’
Singular, Singular Possessive, Plural, and
Plural Possessive Forms