Form:
- Positive form: Subject + was/were + verb-ing (-ing form of verb)
- Negative form: Subject + was/were + not + verb-ing
- Question form: Was/Were + subject + verb-ing?
Past Continuous is used to show/talk about:
a. an action happening around a specified time in the past
For examples,
- This time last year I was staying at the beach.
- I was watching TV at the time you called me last night.
- It was raining at 8:30 am yesterday.
ករណីទី ១-- យើងប្រើ past continuous ដើម្បីបង្ហាញ ឬ និយាយពីសកម្មភាព មួយដែល កំពុងកើតឡើងនៅពេល (ឬជុំវិញ) ពេលវេលាមួយជាក់ លាក់នៅក្នុងអតីតកាល។
b. an interrupted action (i.e. an action was happening, and another past action interrupted)
For examples,
- When she was cooking, her baby woke up and cried.
- I bumped into him while I was walking across the road.
- While I was doing homework, the phone rang.
ករណីទី ២-- យើងប្រើ past continuous ដើម្បីបង្ហាញ ឬ និយាយអំពីសកម្មភាព មួយដែល កំពុងតែកើតឡើងក្នុងអតីតកាល (past continuous) ហើយមានសកម្មភាពមួយទៀត (past simple) កើតឡើងនៅចន្លោះ សកម្មភាពទីមួយ។
c. a parallel of past actions (Two/more actions happening at the same time in the past.)
For examples,
- While the teacher was explaining, some students were chatting.
- They were playing in the garden while I was working in my study.
- She was singing while the guests were eating.
ករណីទី ៣-- យើងប្រើ past continuous ដើម្បីបង្ហាញ ឬ និយាយអំពីសកម្មភាព ពីរ ឬច្រើនដែលកំពុងតែកើតឡើងពេលដំណាលគ្នា នៅក្នុងអតីតកាល។
d. complaints or annoyance (about someone’s past habit or a past situation): always, constantly
For examples,
- My dog was always barking while I was sleeping.
- My boss was always asking me to do extra work that was his own business.
- David was constantly chatting in working hour.
ករណីទី ៤-- យើងប្រើ past continuous ជាមួយ always / constantly ដើម្បី បង្ហាញ ពីការមិនចូល ចិត្ត ការរិះគន់ ឬការខឹងសម្បារ ចំពោះស្ថានភាព ឬទម្លាប់របស់នរណា ម្នាក់ ពី អតីតកាល។