Presentation on the form and use of Simple Past Tense

1. SIMPLE PAST
TENSE
A presentation for LM-1001 by N. Valdelomar

2. FORM
Affirmative Statements Negative Statements
Subject
Base Form of Verb
+ -d/-ed or
Irregular Form
Subject
Did +
Not
Base Form
of Verb
I
You
He
She
It
We
You
They
arrived
worked
came
yesterday.
I
You
He
She
It
We
You
They
did not
/didn’t
arrive
work
come
yesterday.
Yes/No Questions Short Answers
Did Subject
Base
Form of
Verb
Yes Subject Did No Subject
Did +
Not
Did
you arrive
yesterday? Yes,
I
did. No,
I
didn’t.
he work he he
they come they they

3. Information Questions
WH-Word DID Subject
Base form of
verb
Who did you call?
What did he do?
When
did they go?
Where
Why
How
WH-WORD
(SUBJECT) ___ ___
Base Form of Verb
+ -d/-ed or Irregular
Form
Who ___ ___ called?
What happened?

4. USES
Actions or States Completed in the Past
1. Use the simple past for actions or states that started and ended in the past. Use time
expressions to describe the time period.
I lived in New York in 2000.
They played soccer on Fridays.
We went shopping last week.
The weather was great yesterday.
2. The actions or states can happen in the recent past (a short time ago) or the distant past (a long
time ago).
Recent Past
He called half an hour ago.
She felt bad last night.
Distant past
They moved in 1980.
He was in college ten years ago.
3. The actions or states can last for a long or short period of time.
Long Period of Time
I lived in Mexico for 20 years.
She was away for 10 months.
Short Period of Time
It rained hard for five minutes.
He stayed in bed all afternoon.
4. The actions or states can happen once or repeatedly.
Happened Once
I met my best friend in elementary school.
Happened Repeatedly
We often did many things together.

5. PRONUNCIATION OF VERBS ENDING IN –ED
The regular past tense ending -ed is pronounced in three different ways, depending on the final sound of
the base form of the verb:
1. The -ed is pronounced /t/ if the verb ends with the sound /p/, /k/, /tʃ/, /f/, /s/, /ʃ/, or /ks/.
work – worked wash – washed watch – watched
2. The -ed is pronounced /d/ if the verb ends with the sound /b/, /g/, /dʒ/, /v/, /ð/, /z/, /ʒ/, /m/, /n/, /ŋ/, /l/,
or /r/.
plan – planned judge – judged bang – banged
bathe – bathed massage – massaged rub – rubbed
3. The -ed is also pronounced /d/ if the verb ends with a vowel sound.
play – played sigh – sighed row – rowed
bow – bowed sue – sued free – freed
4. The -ed is pronounced as an extra syllable, /ɪd/, if the verb ends with the sound /d/ or /t/.
guide – guided remind – reminded invite – invited