បច្ចុប្បន្នកាលសប្បូរងាយ ឬកំពុងបន្ត Read this unit in English only
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It is a bit confusing
whether to use the present perfect simple or continuous tense. Sometimes there
is no or a little difference between the two; however, there are some cases
obliging us to use one of them.
ជម្រើសក្នុងការប្រើ the present perfect simple ឬ continuous
tense មានលក្ខណៈច្របូកច្របល់ខ្លះដែរ។
ពេលខ្លះមិនមានភាពខុសគ្នាទេ ឬខុសគ្នាបន្តិចបន្តួចរវាងកាលទាំងពីរ។ទោះជាយ៉ាងណា ករណីមួយចំនួនតម្រូវឪ្យយើងប្រើកាលតែមួយប៉ុណ្ណោះ។
1.
Sometimes
there is no difference between the present perfect simple and continuous,
because the two tenses are used to talk about a past action that continues up
to the present.
ពេលខ្លះមិនមានភាពខុសគ្នាទេ
រវាង the present perfect simple និង continuousពីព្រោះកាលទាំងពីរត្រូវបានគេប្រើដើម្បីនិយាយអំពីសកម្មភាពអតីតកាលដែលបន្តដល់បច្ចុប្បន្ន។
·
Mr. Chantrea has
run his private school since 2011.
·
Mr. Chantrea has
been running his private school since 2011.
2. The differences between the present perfect
simple and continuous
@ The present perfect simple is used:
a.
for an
achieved action
សកម្មភាពបានសម្រេច
·
They have built
a house.
·
My mom has
cooked the meal. ( The food is on the table now)
b.
when there
is a number or quantity in the sentence.
ពេលមានចំនួន ឬបរិមាណនៅក្នុងប្រយោគ
·
I have drunk 3
glasses so far.
·
Chandara has
visited Angkor 2 times.
c.
with
verbs expressing a short action.
ជាមួយកិរិយាសព្ទដែលបង្ហាញសកម្មភាពខ្លី
·
The rain has stopped.
·
Dalin has broken
her leg.
d.
with non-action
verbs(state verb).
កិរិយាសព្ទមិនបង្ហាញពីសកម្មភាព
·
Mr. Den has known
me since 2002.
·
I have owned
this house for 3 years.
@ The present perfect continuous is used:
a.
for an
ongoing action
សកម្មភាពកំពុងបន្ត
·
They have been
building the house for 5 months.
·
My mom has been
cooking the meal since I got home.
b.
to emphasise how long sometihing has been going on till now
ដើម្បីបញ្ជាក់ថា អ្វីមួយបានកើតឡើងរយៈពេលប៉ុន្មានហើយមកដល់ឥឡូវ
·
They have been
drinking all day.
·
Nika has been
teaching English for 2 years.
c.
with
verbs expressing a long action.
ជាមួយកិរិយាសព្ទដែលបង្ហាញសកម្មភាពវែង
·
Mr. Chantha has
been waiting for you.
·
Miss. Ly y has been
seeking a new job for months.
d.
with
action verbs(dynamic verbs)
កិរិយាសព្ទបង្ហាញពីសកម្មភាព
·
They have been singing
for hours.
·
The mechanic has
been preparing my motor.
J Here is the state verb list
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