Topic 3 : Past continuous

Past Continuous 

The Past Continuous tense, also known as the Past Progressive, describes actions that were ongoing at a specific moment in the past. It’s constructed using the past tense of "to be" (was/were) followed by the present participle (verb + -ing).

When to Use Past Continuous

1. Ongoing actions at a specific time in the past  

   This tense highlights actions that were happening at a particular moment or period.

   Example:  

   At 8 PM yesterday, I was watching TV.

2. Simultaneous actions 

   It is used when two or more actions were happening at the same time in the past.

   Example:  

   While I was preparing dinner, my brother was doing his homework.

3. Interrupted actions  

   The Past Continuous often shows an action in progress that was interrupted by a shorter action, typically in the Simple Past.

   Example:  

  I was walking home when it started to rain.

4. Setting the scene  

   In stories, the Past Continuous helps describe background details or set the scene.

   Example:  

  The wind was blowing, and the leaves were falling as we walked through the park.

 Structure of Past Continuous

- Affirmative sentences:  

  Subject + was/were + verb (ing)

  Example:  

  -They were dancing.

- Negative sentences: 

  Subject + was/were + not + verb (ing)

  Example:  

  He wasn’t sleeping.

- Questions:

  Was/were + subject + verb (ing)?

  Example:  

  Were they waiting for the bus?

Common Time Expressions

- While

- When

- At that moment

- As

These phrases often accompany the Past Continuous to clarify when the action was happening.

Confusing verb tenses: The Past Continuous is for actions in progress, not completed actions. 

 Incorrect: I was went to school.  

 Correct: I was going to school.

- Mixing up "was" and "were": Remember, was is for singular subjects (I/he/she/it), while were is for plural subjects (we/you/they).