21 Tense = 3 Times + 7 Verbs

Thi = Thoi = Thoi gian

Thoi gian = Qua khu + Hien tai + Tuong lai

3 Times = Past, Present, Future

7 Natures of Verb

Active Voice - Chu dong

V1. Simple = don (1 minh, don gian)

V2. Continuous/Progressive = tiep dien (1 hanh dong co bat dau, nhung chua co ket thuc)

V3. Perfect Simple = hoan thanh + don (hoan thanh = cham dut, don: 1 hanh dong da xay ra truoc mot hanh dong khac)

V4. Perfect Continuous = hoan thanh tiep dien (hoan thanh + tiep dien: 1 hanh dong da xay ra, van tiep dien - chua co ket thuc)

Passive Voice - Bi dong

V1 => V5. Simple Passive (don + bi dong) 

V2 => V6. Continuous Passive (tiep dien + bi dong)

V3 => V7. Perfect Simple Passive (hoan thanh + dong + bi dong)

NO: V4 => V8

REVIEW

21 TENSE = 3 TIME + 7 VERB

PAST V1 SIMPLE <=> V5 ~ PASSIVE

PRESENT V2 CONTINUOUS <=> V6 ~ PASSIVE

FUTURE V3 PERFECT SIMPLE <=> V7 ~ PASSIVE

V4 PERFECT CONTINUOUS

7 PAST TENSES

PAST 1 = PAST + V1 = PAST + SIMPLE = QUA KHU DON

PAST 2 = PAST + V2 = PAST + CONTINUOUS = QUA KHU TIEP DIEN

PAST 3 = PAST + V3 = PAST + PERFECT SIMPLE = QUA KHU HOAN THANH DON

PAST 4 = PAST + V4 = PAST + PERFECT CONTINUOUS = QUA KHU HOAN THANH TIEP DIEN 

PAST 5 = PAST + V5 = PAST + SIMPLE + PASSIVE = QUA KHU DON BI DONG

PAST 6 = PAST + V6 = PAST + CONTINUOUS + PASSIVE = QUA KHU TIEP DIEN BI DONG

PAST 7 = PAST + V7 = PAST + PERFECT SIMPLE + PASSIVE = QUA KHU HOAN THANH DON BI DONG

7 PRESENT TENSES

PRESENT 1 = PRESENT + V1 = PRESENT + SIMPLE = HIEN TAI DON

PRESENT 2 = PRESENT + V2 = PRESENT + CONTINUOUS = HIEN TAI TIEP DIEN

PRESENT 3 = PRESENT + V3 = PRESENT  + PERFECT + SIMPLE = HIEN TAI HOAN THANH DON

PRESENT 4 = PRESENT + V4 = PRESENT + PERFECT CONINUOUS = HIEN TAI HOAN THANH TIEP DIEN 

PRESENT  5 = PRESENT + V5 = PRESENT + SIMPLE + PASSIVE = HIEN TAI DON BI DONG

PRESENT 6 = PRESENT + V6 = PRESENT + CONTINUOUS + PASSIVE = HIEN TAI TIEP DIEN BI DONG

PRESENT 7 = PRESENT + V7 = PRESENT + PERFECT + SIMPLE + PASSIVE =  HIEN TAI HOAN THANH DON BI DONG 

7 FUTURE TENSES

FUTURE 1 = FUTURE + V1 = FUTURE + SIMPLE = TUONG LAI DON

FUTURE 2 = FUTURE + V2 = FUTURE + CONTINUOUS = TUONG LAI TIEP DIEN 

FUTURE 3 = FUTURE + V3 = FUTURE + PERFECT + SIMPLE = TUONG LAI HOAN THANH DON

FUTURE 4 = FUTURE + V4 = FUTURE + PERFECT + CONTINUOUS = TUONG LAI HOAN THANH TIEP DIEN

FUTURE 5 = FUTURE + V5 = FUTURE + SIMPLE + PASSIVE = TUONG LAI DON BI DONG

FUTURE 6 = FUTURE + V6 = FUTURE + CONTINUOUS + PASSIVE = TUONG LAI TIEP DIEN BI DONG

FUTURE 7 = FUTURE +V7 = FUTUTRE + PERFECT + SIMPLE + PASSIVE = TUONG LAI + HOAN THANH DON BI DONG

FORMULAR

PAST 

• S + 7 Ved/2

PRESENT

• S=1 + 7 Vs

• S>1 + V

FUTURE

• S + WILL + 7 V

• V1 = TO VERB <=> V5 = TO BE VED/3

• V2 = TO BE VING <=> V6 = TO BE BEING VED/3

• V3 = TO HAVE VED/3 <=> V7 = TO HAVE BEEN VED/3

• V4 = TO HAVE BEEN VING

TENSE = TIME + VERB (TO V & TO BE)

VERB = V0 / V1 / V2 / V3 / V4

• To look / look / looked / looked / looking

• To go / go / went / gone / going

• To be / be / is, was , are, were / been / being

PAST 1 = PAST + V1

• (S + VED/2) + TO V =>

  • S + VED

  • S + V2

• (S + VED/2) TO BE =>

  • S =1  + WAS

  • S>1 + WERE

PAST 2 = PAST + V2 = (S + VED/2) + TO BE VING =>

• S=1 + WAS + VING

• S>1 + WERE + VING

PAST 3 = PAST + V3 = (S + VED/2) + TO HAVE VED/3 =>

• S + HAD + VED/3

PAST 4 = PAST + V4 = (S + VED/2) + TO HAVE BEEN VING =>

• S + HAD + BEEN + VING

PAST 5 = PAST + V5 = (S + VED/2) + TO BE VED/3 =>

• S=1 + WAS + VED/3

• S>1 + WERE + VED/3

PAST 6 = PAST + V6 = (S + VED/2) + TO BE BEING VED/3 =>

• S=1 + WAS + BEING + VED/3

• S>1 + WERE + BEING + VED/3

PAST 7 = PAST + V7 = (S + VED/2) + TO HAVE BEEN VED/3 =>

• S=1 + WAS + BEEN VED/3 

• S>1 + WERE + BEEN VED/3 

REVIEW

TENSE = 3 TIME (past, present, future) + 7 VERB (V1. simple <=> V5. simple passive, V2. continuous <=> V6. continuous passive, V3. perfect simple <=> V7. perfect simple passive, V4. perfect continuous, 

V1. To V <=> V5. To be Ved/3

V2. To be Ving <=> V6. To be being Ved/3

V3. To have Ved/3 <=> V. To have been Ved/3

V4. To have been Ving

TEST

TENSE = TIME (1) + VERB (2) = T1 + V2

1. viet ten goi

2. viet cong thuc

3. cach su dung (uses)

4. examples

T1 + V2 = ?

1. Name: 

• T1 + V2 = past + continuous = qua khu tiep dien

2. Form: 

• • (S + Ved/2) + to be + Ving

    • • S = 1 + was + Ving

      • S >1 + were + Ving