công thức, cách dùng, dấu hiệu nhận biết của THE PRESENT PERFECT , SIMPLE FUTURE
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Cái này bạn ko cần hỏi đâu. Bạn chỉ cần lên google là nó có mà
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*PAST SIMPLE
VỚI ĐỘNG TỪ THƯỜNG
Khẳng định: S + V_ed + O
Phủ định: S + DID+ NOT + V + O
Nghi vấn: DID + S+ V+ O ?
VỚI TOBE
Khẳng định: S + WAS/ WERE + O
Phủ định: S+ WAS/ WERE + NOT + O
Nghi vấn: WAS/WERE + S+ O ?
*PRESENT SIMPLE
VỚI ĐỘNG TỪ THƯỜNG
Khẳng định: S + Vs/es + O
Phủ định: S + DO/DOES + NOT + V +O
Nghi vấn: DO/DOES + S + V+ O ?
VỚI ĐỘNG TỪ TOBE
Khẳng định: S + AM/IS/ARE + O
Phủ định: S + AM/IS/ARE + NOT + O
Nghi vấn: AM/IS/ARE + S + O
* PRESENT PERFECT
Khẳng định: S + have/ has + Past pariple (V3) + O
Phủ định: S + have/ has + NOT + Past pariple + O
Nghi vấn: have/ has + S + Past pariple + O
* PRESENT FERFECT CONTINUOUS
Khẳng định: S has/ have + been + V_ing + O
Phủ định: S + Hasn't/ Haven't + been+ V-ing + O
Nghi vấn: Has/ Have+ S+ been + V-ing + O?
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You/swim
Past simple: You swam.
Past continuous: You was swimming.
Past perfect: You had swum.
Past Perfect continuous: You had been swimming.
Present simple: You swim.
Present continuous: You are swimming.
Present perfect: You have swum.
Present perfect continuous: You have been swimming.
Future simple: You will swim./ You are going to swim.
Future continuous: You will be swimming./ You are going to be swimming.
Future perfect: You will have swum./ You are going to have swum.
Future perfect continuous: You will have been swimming./ You are going to have been swimming.
Future in past simple: You would swim./ You was going to swim.
Future in past continuous: You would be swimming.
Future in past perfect: You would have swum.
Future in past perfect continuous: I dont know that we have this kind of tense
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1 will be visiting
2 will - be packing
3 will - be lying
4 fall
6 will have fallen
7 will have been finished - got
8 will have recovered
9 will have forgot
10 will be
11 won't begin - falls
12 will have left
THE PRESENT PERFECT TENSE :
Công thức:
(+) S + have/has + Ved/PIII (cột 3) + ....
Eg : I have been to Ha Noi.
(-) S + haven't/hasn't + Ved/PIII(cột 3) + ....
Eg : He hasn't been to London.
(?) Have + S + Ved/PIII(cột 3) + .... ?
Yes, S + have/has.
No, S + haven't/hasn't.
Eg: Have you learnt English for 6 yerars ?
Yes, I have.
Dấu hiệu nhận biết
Dấu hiệu nhận biết thì hiện tại hoàn thành: already, not...yet, just, ever, never, since, for, recenthy, before...
Cách dùng:
Thì tương lai tiếp diễn (Future Continuous):
Công thức:
Dấu hiệu:
Trong câu thường có các cụm từ: next year, next week, next time, in the future, and soon.
Cách dùng :
Thì tương lai hoàn thành (Future Perfect)
Công thức:
Dấu hiệu:
Cách dùng :