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GRAMMAR: TENSES - Coggle Diagram
GRAMMAR: TENSES
THE PRESENT PERFECT (THÌ HIỆN TẠI HOÀN THÀNH )
KĐ: S + have/has + P.P
PĐ: S + have/has + not + P.P
NV: Have/Has + S + P.P… ?
P.P = past participle (quá khứ phân từ)
Gồm V_ed/V3
I/ We/ You/ They: dùng have
He/ She/ It: dùng has
He has done his homework
He hasn’t done his homework
Has he done his homework?
Use: We use the simple past for an action that started and finished in the past
Ex: Last year we provided evening classes for fifty children
Use: We use the present ferfect for an action that happened some time before now. The exact time is not important
Ex: We’ ve asked people to donate books and clothes to the children
THE PRESENT SIMPLE ( THÌ HIỆN TẠI ĐƠN )
To be:
KĐ: S + is/am/are +…
NV: Is/ Am/Are + S +…
PĐ: S + is/am/are + not +
He is a student
He is not a student
Is he a student ?
Example:
Verb:
KĐ: S + V_ infinitive/ V_s/es
PĐ: S + doesn’t/ don’t + V_ infinitive
NV: Do/Does + S + V_ infinitive
She loves cartoons
She doesn’t love cartoon
Does she love cartoon ?
Example:
THE PAST SIMPLE (THÌ QUÁ KHỨ ĐƠN)
To Be:
KĐ: S + was/were +…
PĐ: S + was/were + not +
NV: Was/ Were+S+...
Example
He was sick yesterday
He was not sick yesterday
Was he sick yesterday?
Verb:
PĐ: S + didn’t + V_ inf
NV: Did + S + V_ inf
KĐ: S + V_ ed/V2
Example
They played football last week
They didn’t play football …
Did they play football last week?
THE FUTURE SIMPLE
( THÌ TƯƠNG LAI ĐƠN )
To be:
KĐ: S + will + V_ infinitive
PĐ: S + will + not + V_ infinitive
NV: Wil + S + V_ infinitive
Example
I will plant more tress next year
She won’t go swimming in the future
Will you do yoga in the future?