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Friday, April 26, 2013

វេយ្យាករណ៍អង់គ្លេស:Past simple tense

អតីតកាលងាយ         

Read this paragraph:                                          Read this unit in English only                                     

 Mr. Sa em is a teacher of English at Pa av High School. He started teaching it as a teacher with higher education in 2011 after he graduated from National Institute of Education. He did well in his academic record, but I did not . I thought highly of him because of that.

@ The underlined sentences are called the past simple.



សាអែមជាគ្រូបង្រៀនភាសាអង់គ្លេសនៅវិទ្យាល័យផ្អាវ។​ គាត់ចាប់ផ្តើមបង្រៀនជាគ្រូកម្រិតឧត្តមនៅឆ្នាំ ២០១១ បន្ទាប់ពីបានបញ្ចប់ការសិក្សានៅវិទ្យាស្ថានជាតិអប់រំ។ គាត់ធ្វើបានល្អក្នុងការសិក្សារបស់គាត់ប៉ុន្តែខ្ញុំធ្វើមិនបានល្អទេ។ខ្ញុំមានអារម្មណ៍កោតសរសើរគាត់ចំពោះការសិក្សារបស់គាត់។
@ ប្រយោគដែលគូសបន្ទាត់ពីក្រោម ជាអតីតកាលងាយ។

J  We form the past simple like this:
យើងបង្កើតទម្រង់ the past simple ដូចនេះ៖

Positive:          Subject + past tense (V2)+ ...

Example:

Subject
V2


I/you/we/they/he/she/it/Dave
slept
well last night.
walked
home yesterday

            Negative:        Subject + did+ NOT+ base verb+ ...

Subject

base verb


I/you/we/they/he/she/it/John and Sue
did not
(didn’t)


sleep
well last night
walk
home yesterday


            Question:        Did +subject + base verb +...?

Did
Subject
base verb

 Did
I/you/we/they/he/she/it/
sleep
well last night?
walk
home yesterday?

        Short answer:

Question
short answer (+)
short answer(-)
Did you study?
Yes, I did
No, I didn't
Did she study?
Yes, she did
No, she didn’t
,


IMPORTANT:

@ We use the auxiliary verb “did” with all subjects.
 
យើងប្រើកិរិយាសព្ទជំនួយ “did” ជាមួយប្រធានទាំងអស់។
@ A past tense is divided into two types- regular and irregular verbs.
កិរិយាសព្ទអតីតកាល(V2) ចែកជាពីរប្រភេទ៖​ កិរិយាសព្ទមានរបៀប(regular verb) និង កិរិយាសព្ទឥតរបៀប(irregular verb)
កិរិយាសព្ទមានរបៀប(regular verb) បញ្ចប់ដោយ -ed
    Ex: talked, visited , missed, predicted...
កិរិយាសព្ទឥតរបៀប(irregular verb) ប្រែប្រួល​ដោយយើងមិនអាចទាញទុកបាន។ ដូចនេះ អ្នកសិក្សាត្រូវប្រើតារាងកិរិយាសព្ទជាជំនួយ។មើលឪ្យបានញឹកញាប់។​ អ្នកអាន និងប្រើវាកាន់តែញឹកញាប់ អ្នកនឹងចងចាំកិរិយាសព្ទនោះកាន់តែប្រសើរ។


Ed-spelling of past simple
@ Note : These rules apply only for regular verbs
 រូបមន្តទាំងនេះអនុវត្តចំពោះ កិរិយាសព្ទមានរបៀប( regular verb) តែប៉ុណ្ណោះ

1.      Normally we just add –ed to the base verb to make a past tense.
ជាធម្មតា យើងបន្ថែម –ed ទៅលើកិរិយាសព្ទដើម ដើម្បីបង្កើតកិរិយាសព្ទអតីតកាល។

base verb
base verb +ed= past tense
walk
walked
visit
visited
need
needed
want
wanted

2.      Just add –d if the verb ends in –e.
គ្រាន់តែបន្ថែមអក្សរ –d​ បើសិនកិរិយាសព្ទបញ្ចប់ដោយអក្សរ –e

base verb
base verb +d= past tense
use                                                
used
like
liked
increase
increased
create
created


3.      Double the last consonant if the verb is one-syllable and ends in one vowel (a e i o u)+ one consonant.
ទ្វេរព្យញ្ជនៈចុងក្រោយ បើសិន​កិរិយាសព្ទមានមួយព្យាង្គ ហើយបញ្ចប់ដោយស្រះមួយ និងព្យញ្ជនៈមួយ
   
              Ex:  plan         planned
                     stop         stopped
                     rub           rubbed

4.      We don’t double the last consonant if the consonant is “x, y, or w”. We just add –ed to the verb.
យើងមិនទ្វេរព្យញ្ជនៈចុងក្រោយ​ ទេបើសិនព្យញ្ជនៈនោះជាអក្សរ x, y, or w។​ យើងគ្រាន់តែបន្ថែម –ed ទៅលើកិរិយាសព្ទនោះ។

Ex:  play         played
       fix            fixed
      show         showed



5.      We sometimes double the last consonant of the two-syllable verbs if the stress falls on the second syllable.
ពេលខ្លះយើងទ្វេរព្យញ្ជនៈចុងក្រោយចំពោះកិរិយាសព្ទពីរព្យាង្គ ប្រសិនបើការសង្កត់សម្លេងស្ថិតនៅលើព្យាង្គទីពីរ។

    Ex:  infer            inferred
           prefer          preferred
           submit         submitted
           admit           admitted

6.      If the verb ending in one consonant+  y, we change the –y  to –ied.
បើកិរិយាសព្ទបញ្ចប់ដោយ ព្យញ្ជនៈមួយ+ y  យើងប្ដូរ –y  ទៅជា –ied

Ex:  cry               cried              (‘r’ is a consonant)
      deny            denied
       try                tried
      
7.      But if the verb ending in one vowel+ y, we DON’T change the – y to  –ied . We just add –ed.
ប៉ុន្តែបើកិរិយាសព្ទនោះបញ្ចប់ដោយ ស្រះមួយ+ ព្យញ្ជនៈមួយ យើងមិនប្ដូរ​ – y ទៅជា –ied​ ទេ។យើងគ្រាន់តែបន្ថែម –ed
                  
          Ex:    enjoy               enjoyed           (‘o’ is a vowel)
                  employ             employed
                   play                 played

J Pronunciation of verb +ed

There are three kinds of sounds of ‘verb + ed’.
មានសម្លេងបីប្រភេទចំពោះ ‘verb + ed’
1.      /id/​ ​(អ៊ីតដ៍)​ for the verbs that end in the letter –t  and  –d.
 Ex: ​​​​​visit              visited    (វីស៊ីតធីត)
​     demand          demanded    (ឌីម៉ានឌីត)
2.      /t/​​​​​   (ថឹ)​ for the verbs that end in the letter –p ,-f , -k , -s , -ch , -sh , -x.
Ex: stopped  (ស្តប់.ថឹ)
      fixed
      liked
      passed
      watched
      washed
     
3.      /d/   (ឌឹ) for all other verbs with a different ending letter beside the point above, we pronounce /d/.
Ex: allowed     ( អឹ​.ឡាវ​.ឌឹ)
      stirred


Time expressions commonly used in the past simple tense.

As the name of the tense suggests, time expressions which are used in this tense show a finished time.
ឃ្លាបញ្ជាក់ពេលវេលាទាំងនេះបង្ហាញពេលដែលកន្លងហួស។

@ -ago
     Ex:
·           a minute ago
·           two days ago
·           ...............
·           long time ago

@  last-
·         last Monday
·         last week
·         last month
·         last season
·         last year
·         ..............

@  Yesterday-
·         yesterday
·         yesterday morning
·         yesterday afternoon
·         yesterday evening

@  The day before yesterday

@  finished dates
·         in February
·         in 2009
·         in the 13th  century
·         on 1st  January,2000

@  finished events
·         when I was a child
·         during Pol Pot regime
·         at the beginning of the year





Use:           

          The past simple tense is used:

1.  to talk about an action that is finished at a specific time in the past.
និយាយអំពីសកម្មភាពអតីតកាលដែលបានបញ្ចប់​ នៅពេលជាក់លាក់ក្នុងអតីតកាល។

Ex:
·           I met my girlfriend when I was at university.
·           During Pol Pot regime, many people died of hunger.
·           John started teaching English in 2000.

2. to express an action that took place for a period of time in the past.
ដើម្បីបញ្ជាក់អំពីសកម្មភាព ដែលកើតឡើងមួយរយៈអតីតកាល។
·           Sue trained for a year before she took the test.
·           They lived here for several months  ( now they don’t live here)

3.  to tell about a series of past actions that follow one another in a story.
ដើម្បីនិយាយអំពីសកម្មភាពអតីតកាលកើតឡើងបន្តគ្នានៅក្នុងរឿង។
·           Mr. Sithol studied at Human Resources University in 2007. After he graduated, he got a job at a company selling car facilities...

4.  with adverbs of frequency to tell about our habits or repeated actions in the past.
ប្រើជាមួយកិរិយាវិសេសន៍បញ្ជាក់ភាពញឹកញាប់ ដើម្បីប្រាប់អំពីទម្លាប់របស់យើង ​ឬ  សកម្មភាពកើតឡើងដដែលៗនៅក្នុងអតីតកាល។
·           When I was a child, my mom often beat me.
·           Dara usually met his friends at the weekend.

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