punctuation!! a quick run-through of the basics the punctuation marks we will learn about today are...

Punctuation!!Punctuation!!

A quick run-through of the basics

The punctuation marks we will The punctuation marks we will learn about today arelearn about today are……

The full stop (.)The comma (,)The colon (:)The semi-colon (;)The apostrophe (‘)

The full stopThe full stop

The full stop (.) is used at the end of a sentence. A sentence is a group of words which makes complete sense. After a full stop, we need a capital letter.

For example: John kicked the ball. The

ball smashed a window. These are sentences. They

make complete sense. John kicked The ball These are not sentences.

They do not make complete sense.

The comma (Part 1)The comma (Part 1)

The comma (,) is used to separate the main clause of a sentence from the subordinate clauses. The main clause is the section of the sentence which makes complete sense by itself. The subordinate clauses do not make sense by themselves. They need a main clause to add to their meaning.

For example, look at the sentence While the children were working

quietly, Miss Jeffery was surfing the Internet.

Miss Jeffery was surfing the Internet is the main clause. It makes complete sense by itself.

While the children were working quietly is the subordinate clause. It does not make sense by itself.

The main clause and the subordinate clause are separated by a comma.

While the children were working quietly, Miss Jeffery was surfing the Internet.


The comma (,) is also used to separate items in a list. The rules are as follows:

In a list of objects, there is no need for a comma before the final object, because ‘and’ takes its place.

For example: For lunch today I had: a cheese sandwich, a packet of crisps, a Fruit Shoot and an apple.

There is no need to do this: For lunch today I had: a cheese sandwich, a packet of crisps, a Fruit Shoot, and an apple. The comma before ‘and’ is unnecessary.


Rule Number 2: In a list of adjectives or adverbs, there is no need for a comma between the final adjective or adverb and the word it describes.

NB: an adjective describes a noun (person, place or thing). For example: The beautiful girl. An adverb describes a verb (a doing word). For example: The car moved quickly.

Using the comma in a list of adjectives:

The old tramp was a smelly, dirty, unpleasant-looking man.

Using the comma in a list of adverbs:

The motorbike sped powerfully, dangerously, exhilaratingly along the road.

The colon (Part 1)The colon (Part 1)

The colon (:) is used to introduce a list. Remember the list of things I had for lunch? For lunch today I had: a cheese sandwich, a

packet of crisps, a Fruit Shoot and an apple. Another example: There were a lot of things on Anna’s floor:

clothes, books, plastic bags, shoes, papers and a dirty coffee mug she had forgotten to take downstairs.

The colon (Part 2)The colon (Part 2)

The colon is also used to add further explanation to a point previously made.

For example:Schools nowadays are much improved from

previously: corporal punishment no longer exists, and teachers generally make an effort to involve and engage students in lessons.

The semi-colonThe semi-colon

Many people get confused about the use of the semi-colon…

But it’s not hard!

It is used in two main ways.

Using the semi-colon (Part 1)Using the semi-colon (Part 1)

One way to use the semi-colon is to separate items in a list in which each item is fairly long and complicated.

Let me explain…

The semi-colon explained The semi-colon explained (Part 1)(Part 1)

In the sentence ‘For lunch today I had: a cheese sandwich, a packet of crisps, a Fruit Shoot and an apple.’ semi-colons are not needed between the items. They are short and uncomplicated, and only require separating with commas.

However, in the sentence ‘I did lots of things at the weekend: I went to the theatre with my friends; I visited my gran for Sunday lunch; I did a huge pile of marking; I created a PowerPoint presentation.’ semi-colons are used to separate the items because they are each quite lengthy. This makes the sentence clearer.

Using the semi-colon (Part 2)Using the semi-colon (Part 2)

Another way to use the semi-colon is to separate clauses in a sentence which have equal weight.

Let me explain:


Remember the explanation of main clauses and subordinate clauses?

The main clause in a sentence makes complete sense by itself.

The subordinate clauses do not make complete sense. They need the main clause to add to their meaning.

Sometimes, a sentence does not have a main clause and a subordinate clause.

Instead, it has two or more clauses which each have equal weight (as though the sentence had two or more main clauses).

For example: Mavis was a student at the local school; she was a hard-working and pleasant girl.


Here’s that sentence again: Mavis was a Sixth Form student at the local school; she

was a hard-working and pleasant girl.

Notice that each of the clauses makes complete sense by itself. Each one could be expressed as a sentence:

Mavis was a Sixth Form student at the local school. She was a hard-working and pleasant girl.

To put it simply…


A semi-colon is an alternative to a full stop when you want to make two or more short sentences into one long one.

Another example: ‘There had been no possibility of taking a walk that

day. It had been raining steadily since dawn.’ becomes There had been no possibility of taking a walk that day;

it had been raining steadily since dawn. You should always use a semi-colon and not a comma

in this situation.

The apostropheThe apostrophe

The apostrophe is another one that causes a lot of unnecessary problems…

It has two main functions:To show possessionandTo show omission.Let me explain…

The apostrophe of The apostrophe of possession: singular possession: singular ‘‘ownerowner’’..

The first use of the apostrophe is to show possession (when something belongs to someone). The apostrophe always goes after the last letter of the word describing the person to whom something belongs (the ‘owner’). If the ‘owner’ is singular, the apostrophe is followed by an ‘s’.

The book of the boy becomes

The boy’s book The nappy of the baby

becomes The baby’s nappy

The toys of the child becomes

The child’s toys

The apostrophe of The apostrophe of possession: plural possession: plural ‘‘ownerowner’’

When the ‘owner’ in a sentence (the person or thing to whom something belongs) is plural AND ends in an s (boys, babies) there is NO ‘s’ after the apostrophe.

For example: The books of the boys becomes The boys’ books The nappies of the babies becomes The babies’ nappies

However, when the ‘owner’ in the sentence is plural but does not end in an s (children, sheep) there is an ‘s’ after the apostrophe.

For example: The toys of the children becomes The children’s toys The fleeces of the sheep becomes The sheep’s fleeces

The apostrophe of omissionThe apostrophe of omission

The apostrophe is also used when letters are omitted (left out) from a word or words. The apostrophe always goes in the place where letters are missing. For example:

have not becomes haven’t because the ‘o’ is omitted. Some more examples on the next slide…

Apostrophes of omissionApostrophes of omission

have not haven’t

shall not shan’t

will not won’t

do not don’t

must not mustn’t

cannot can’t

is not isn’t

you are you’re

he is he’s

they are they’re

Almost overAlmost over……

The function of punctuation is to make your writing clearer and easier to understand. A good way of checking whether you need a punctuation mark is to read your work out loud. If you pause for breath, it’s a good bet that you need to add a punctuation mark of some kind.

Hurrah! ItHurrah! It’’s the end!s the end!

Yup… You now know all

there is to know about punctuation!

Thank you for listening…

punctuation!! a quick run-through of the basics the punctuation marks we will learn about today are...

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