Thì tương lai hoàn thành (Future perfect tense) | Công thức, cách dùng, dấu hiệu - bài tậpvận dụng
Thì tương lai hoàn thành (Future Perfect) dùng để diễn tả một hành động trong tương lai sẽ kết thúc trước một hành động khác trong tương lai. Hoặc dùng để chỉ hành động sẽ hoàn tất trước một thời điểm trong tương lai và hành động này mang tính chắc chắn phải xảy ra (1)
Khẳng định: S + will + have + VII
Phủ định: S + won’t (will not = won’t) + have + VII
Câu hỏi: Will + S + have + VII? ->Yes, S+ will hoặc No, S + won’t
Ký hiệu trong công thức :
S + will + have + VII
Ví dụ:
S + won’t + have + VII (will not = won’t)
Ví dụ:
Will + S + have + VII?
Trả lời: Yes, S + will / No, S + won’t.
Ví dụ:
Thì tương lai hoàn thành dùng để diễn tả một hành động hoàn thành trước một thời điểm cụ thể trong tương lai.
Ví dụ: Trong bài IELTS Speaking part 2, khi được yêu cầu “Describe a future plan”
Answer: I will have graduated from my university by the end of next week. (Tôi sẽ tốt nghiệp đại học trước cuối năm sau)
⇒ Thể hiện việc “tốt nghiệp” sẽ được hoàn thành trước 1 thời điểm cụ thể ở tương lai – đó là năm sau
Thì tương lai hoàn thành dùng để diễn tả 1 hành động kéo dài đến 1 thời điểm cụ thể trong tương lai.
Ví dụ: Vẫn trong bài IELTS Speaking part 2, khi được yêu cầu “Describe a future plan”
Answer: This time next month, I will have worked at my company for exactly 10 years, so I plan to change my job.
⇒ Nghĩa là hành động “làm việc” sẽ được kéo dài đến tận 1 thời điểm cụ thể ở tương lai – giờ này tháng sau.
| Dấu hiệu nhận biết thì tương lai hoàn thành | Ví dụ |
| By + thời gian trong tương lai | By 10 p.m, my sister will have finished her homework |
| By the end of + thời gian trong tương lai | By the end of June, I will have finished my course |
| By the time + S + V | By the time her father is fifty-five, he will have retired |
| Before + thời gian trong tương lai | Before 11 o’clock this morning, I will have started my project |
Bài 1. Hoàn thành những câu sau với dạng đúng của động từ trong ngoặc được chia theo thì tương lai hoàn thành:
1. By the end of this year, I (save) ___________ $1000.
2. Before you get back from lunch, I (finish) _______ my lunch.
3. The traffic is terrible now. By the time they get to the airport, her flight (depart)_______.
4. Call me after 8:00 PM tonight. I (have)_________ dinner by then.
5. John is on holiday and he is spending his money very quickly. If he continues like this, he (spend) _________all his money before the end of his holiday.
6. Jack (not/give)_________ his speech by the time Jolie gives hers.
7. By June 2022, they (get) __________married for five years.
8. It is 8:00 o’clock in the morning and I’m doing my homework right now. There is not much so I (finish)_______ it by lunch.
Đáp án:
1. will have saved
2. will have finished
3. will have departed
4. will have had
5. will have spent
6. will not have given/ won’t have given
7. will have got
8. will have finished
Bài 2: Sắp xếp những câu dưới đây theo đúng trật tự từ:
1. prepared/ Will/ have/ you/ all/ materials/ by/ tomorrow the/ meeting/?
2. Before/ month/the/ of/ this/ end/, /she/ will/ taken/ the/ IELTS/ have/ exam.
3. By/ time/ Alice/ my/ the/ arrives/ at/ house/, /got/ I / already/ have/ will/ dressed.
4. morning/By/ tomorrow/, / will/ have/ sent/ form/ he/ his/ registration.
5. How/ money/ much/ will/ have/ saved/ you/ by/ the/ of/ this/ end/ year?
6. I/ have/ finished/ won’t/ my/ by/ 11:00pm/ report/ tonight.
7. When/ retires/Richard/, /he/ have/ taught/ will/ for/ 40/ years.
the/ time/ back/ you/ By/ get/, have/ /we/ will/ the/ finished/ project.
Đáp án:
1. Will you have prepared all materials by the meeting tomorrow?
2. Before the end of this month, she will have taken the IELTS exam.
3. By the time Alice arrives at my house, I will already have got dressed.
4. By tomorrow morning, he will have sent his registration form.
5. How much money will you have saved by the end of this year?
6. I won’t have finished my report by 11:00pm tonight.
7. When Richard retires, he will have taught for 40 years.
8. By the time you get back, we will have finished the project.
Bài 3. Dịch những câu dưới đây sang tiếng Anh:
1. Tôi sẽ gửi xong bài báo cáo trước 10 giờ tối nay.
2. Cho đến cuối tháng này, cô ấy sẽ hoàn thành xong kì thử việc.
3. Trước khi bạn trở lại vào tuần sau, tôi đã tham gia hội nghị rồi.
4. Bạn sẽ chuẩn bị xong phòng họp trước khi buổi họp bắt đầu chứ?
5. John sẽ không làm xong bài tập trước ngày mai.
6. Tính đến ngày kỉ niệm tiếp theo, ba mẹ tôi đã sống cùng nhau được 40 năm.
7. Tôi sẽ đánh máy xong 30 trang trước 5 giờ chiều nay.
8. Mẹ tôi sẽ chưa về nhà trước 10 giờ tối nay.
Đáp án:
1. I will have sent my report by 10 o’clock tonight.
2. By the end of this month, she will have finished her probation.
3. By the time you get back next week, I will have attended the conference.
4. Will you have prepared the room before the meeting starts?
5. John won’t have finished his homework by tomorrow.
6. By the next anniversary, my parents will have been together for 40 years.
7. I will have typed 30 pages before 5 o’clock this afternoon.
8. My mother won’t have come home by 10 o’clock this evening.
Bài 4: Chọn động từ thích hợp và tạo thành câu hỏi theo thì tương lai hoàn thành
| start / reach / cover / read / clean / turn / paint / do / change / update |
1. What time …………. you ………………………………. the windows? By 5 o’clock, I hope.
2. When ………… Samantha …………………………………………… the book? She’ll give it back to you in two weeks’ time, she promised.
3. How many projects …………… you …………………………………………… when you finish this one?
This is only my second project.
4. When ………….. Susan ……………………………………….. the portrait? Before the end of the day, I would say.
5………… you …………………………………………. the oil before we collect our car?
Yes, I will. I’ll have done it by one o’clock.
6………… the show ………………………………………… if we come in two hours? I’m afraid it will start in an hour.
7………… Angie ………………………………………… her CV by the time she goes to the interview?
She’s already done it.
8. When ………… you ………………………………………………….. all the topics?
When I finish my lectures.
9………… we ………………………………………….. the top of the mountain before the sun sets?
Don’t worry. It’s just two hours’ walk.
10………… my hair …………………………………….. grey in a ten years’ time? Who knows?
Đáp án:
1. will you have cleaned
2. will Samantha have read
3. will you have done
4. will Susan have painted
5. will you have changed
6. will the show have started
7. will Angie have updated
8. when will you have covered
9. will we have reached
10. will my hair have turned
Bài 5: Điền dạng đúng của động từ vào ô trống
1. I’m hungry now. I (eat) __________ __________ __________ dinner before you get home.
2. A: __________ the sun (rise) __________ __________ by the time you get up tomorrow?
3. B: Yes, it __________.
4. How many kids __________ you (have)__________ __________ by the time you are 35?
5. My classmate (not / finish)__________ __________ __________ his homework before class.
6. Don’t worry. I (return) __________ __________ __________ the library books by tomorrow.
7. I think robots (take over) _________ _________ _________ _________ the world by 2050!
8. A: _________ they (arrive) __________ __________ at the airport in time to catch their flight?
9. B: No, they __________.
10. Why (not / fix) __________ the mechanics __________ __________ your car by Tuesday?
11. A: How many hours of TV __________ you (watch) __________ __________ by this time tomorrow?
12. B: Actually, I (not / watch) __________ __________ __________ any TV!
13. By what age __________ Sarah __________ __________ from college?
14. A: Do you think people (land) __________ __________ __________ on Mars by 2030?
15. B: No, I __________.
Đáp án:
1. will have eaten
2. Will / have risen
3. will
4. will / have had
5. won’t [will not] have finished
6. will have returned
7. will have taken over
8. will / have arrived
9. won’t [will not]
10. won’t / have fixed
11.. will / have watched
12. won’t [will not] have watched
13. will / have graduated
14. will have landed
15. don’t
Bài 6: Chọn đáp án đúng để hoàn thành câu cho trước
1. Tomorrow I ________ (paint) all day.
A. will be painting
B. will paint
C. will be paint
2. By the time we get there, the store ________ (close).
A. will close
B. will have closed
C. closed
3. I ________ (see) you tomorrow at 3:00 PM.
A. will see
B. see
C. will be seeing
4. After we finish this video, I ________ (see) all of this director’s movies.
A. will see
B. will be seeing
C. will have seen
5. P1: Can I come over in an hour? P2: No, I ________ (clean) the house.
A. will clean
B. will be cleaning
C. clean
6. This time next week I ________ (drink) wine in Argentina.
A. will drink
B. drink
C. will be drinking
7. She doesn’t realize what kind of person he is, but she ________ (find out).
A. will find out
B. will be finding out
C. will have found out
8. She insulted me. I ________ (speak) to her again!
A. will never speak
B. will never be speaking
C. will have never spoken
9. If he continues drinking so fast, he ________ (drink) the whole bottle by midnight.
A. will drink
B. will have drunk
C. will be drinking
10. She ________ (tell) me when her birthday is.
A. will not have told
B. will not be telling
C. won’t tell
Đáp án:
1. A
2. B
3. A
4. C
5. B
6. C
7. A
8. A
9. B
10. C
Bài 7: Hoàn thành những mẩu hội thoại sau bằng cách chia dạng đúng của động từ
1.
A: Do you think everything will be finished when I get back from the store?
B: Don’t worry. By the time you get back, I (pick) ______ up the living room and (finish) _____ washing the dishes. Everything will be perfect when your parents arrive.
A: I hope so. They (arrive) _____ around 6 o’clock.
B: Everything (be) _____ spotless by the time they get here.
2.
A: I just have two more courses before I graduate from university. By this time next year, I (graduate) _____, and I will already be looking for a job.
B: Does that scare you? Are you worried about the future?
A: Not really. I (go) ______ to a career counselor and get some advice on how to find a good job.
B: That’s a good idea.
A: I am also going to do an internship so that when I leave school, I (complete, not only) _____ over 13 business courses, but I (work, also) ______ in the real world.
3.
A: How long have you been in Miami?
B: I have only been here for a couple of weeks.
A: How long do you plan on staying?
B: I love Miami, so I (stay) ______ here for an extended period of time. When I go back home, I (be) ______ here for more than three months.
A: Wow, that’s quite a vacation! You (see, definitely) _____ just about everything there is to see in Miami by then.
Đáp án:
1. will have picked – will have finished – will arrive – will have been
2. will have graduated – will go – will not only have completed – will also have worked
3. will stayed – will have been – will have definitely seen
Bài 8: Hoàn thành đoạn văn sau bằng cách lựa chọn đáp án để điền vào chỗ trống
If the British government gets its way, the fuel of the future the air that we breathe. The government electricity from wind to help meet its targets for renewable energy. With the approval of the government, private firms offshore wind farms in the southeast of England. One of these, the London Array Wind Farm, the largest in the world when it is completed. The two biggest wind farms of the country will produce enough electricity to power a million homes.
London Array have not yet announced when they construction of the wind farm. However, they expect that they it by the end of the decade. The smaller wind farm in Thanet electricity to about 240,000 homes within the next four years.
However, the farms are controversial. Developers to build a third farm in the Lake District but the government rejected their plans because they about the effect of the farm on the countryside and on tourism.
Environmentalists say we to do much more than build wind farms in future. Otherwise, climate change a devastating effect on the environment.
Đáp án:
1. will be
2. will use
3. are building
4. will have been
5. will begin
6. will have completed
7. will be supplying
8. hope
9. are concerned
10. will have
11. will have
Bài 9: Hoàn thành những câu sau đây bằng cách chia động từ trong ngoặc
1. We ___________ the washing by 8 o’clock. (do)
2. She ___________Paris by the end of next year. (visit)
3. I __________ this by 6 o’clock. (finish)
4. Sam __________ by next week. (leave)
5. She ________ this with her mother tonight. (discuss)
6. They __________their essay by tomorrow. (write)
7. When you arrive I probably ________ the job. (start)
8. You _________ a lot of your work by the end of this month. (do)
9. By November all the leaves ________. (fall)
10. If he doesn’t hurry, they _________ before he comes. (leave)
11. I am sure that tomorrow you ________ all these rules. (forget)
13. Be quick! The child _______ before you rescue it. (drown)
14. The airman _______ more than a thousand miles, before the end of this month. (fly)
15. If you ring me up after nine o’clock. I ____ to the doctor. (speak)
16. We _____ twenty miles more before we cross the frontier. (travel)
Đáp án:
1. will have done
2. will have visited
3. will have finished
4. will have left
5. will have discussed
6. will have written
7. will have started
8. will have done
9. will have fallen
10. will have left
11. will have forgotten
12. will have drowned
13. will have flown
14. will have spoken
15. will have travelled
Bài 10: Chia dạng đúng của động từ trong ngoặc vào chỗ trống trong câu
1. By the time we get there, the movie (start) ________.
2. She (read) ________ the book before the author’s lecture.
3. I think he (finish) ________ the project by next week.
4. The party (be) ________ over by the time we arrive.
5. They (graduate) ________ from college by the end of this year.
6. I (not meet) ________ him before the event begins.
7. We (complete) ________ the puzzle before dinner.
8. By the time she turns 30, she (travel) ________ to many countries.
9. He (not eat) ________ because he will have had dinner already.
10. The train (leave) ________ by the time we reach the station.
11. By this time tomorrow, they (arrive) ________ at the airport.
12. I’ll call you as soon as I (finish) ________ my work.
13. She (not eat) ________ before the party starts.
14. By the end of the week, he (complete) ________ his project.
15. They (probably, leave) ________ by the time we arrive.
16. By next summer, we (visit) ________ many tourist attractions.
17. She (read) ________ that book before the movie is released.
18. I’m sure he (find) ________ a new job by next month.
19. They (not return) ________ from their trip until next week.
20. By the time the concert begins, all the tickets (sell) ________.
Đáp án:
1. By the time we get there, the movie will have started.
2. She will have read the book before the author’s lecture.
3. I think he will have finished the project by next week.
4. The party will be over by the time we arrive.
5. They will have graduated from college by the end of this year.
6. I will not have met him before the event begins.
7. We will have completed the puzzle before dinner.
8. By the time she turns 30, she will have traveled to many countries.
9. He will not have eaten because he will have had dinner already.
10. The train will have left by the time we reach the station.
11. By this time tomorrow, they will have arrived at the airport.
12. I’ll call you as soon as I have finished my work.
13. She will not have eaten before the party starts.
14. By the end of the week, he will have completed his project.
15. They will probably have left by the time we arrive.
16. By next summer, we will have visited many tourist attractions.
17. She will have read that book before the movie is released.
18. I’m sure he will have found a new job by next month.
19. They will not have returned from their trip until next week.
20. By the time the concert begins, all the tickets will have been sold.
Bài 11: Dựa vào các từ cho sẵn, hãy viết thành câu hoàn chỉnh
1. she / finish / her homework / by the time / I / arrive
2. concert / start / by the time / we / find / our seats
3. they / have left / the party / before / we / even / arrive
4. movie / already / begin / by the time / he / get / to the theater
5. read / book / by the time / you / come / I / will
6. complete / assignment / before / the teacher / return
7. travel / to many countries / by the time / I / retire
8. his birthday / end / before / the party / even / start
9. finish / their meal / by the time / we / order
10. his presentation / not / be ready / before / the meeting / start
Đáp án
1. She will have finished her homework by the time I arrive.
2. By the time we find our seats, the concert will have started.
3. They will have left the party before we even arrive.
4. The movie will already have begun by the time he gets to the theater.
5. By the time you come, I will have read the book.
6. Complete the assignment before the teacher returns.
7. By the time I retire, I will have traveled to many countries.
8. His birthday will end before the party even starts.
9. They will finish their meal by the time we order.
10. His presentation will not be ready before the meeting starts.
Bài 12: Tìm và sửa lỗi sai trong các câu sau
1. By the time you will arrive, I’ll have already left.
2. He’s confident that he is win the competition by next week.
3. They are going to married for ten years in 2023.
4. By this time next year, they are going to move into their new house.
5. By the time you reach the summit, the sun will have rise.
Đáp án:
1. By the time you arrive, I’ll have already left.
2. He’s confident that he will have won the competition by next week.
3. They will have been married for ten years in 2023.
4. By this time next year, they will have moved into their new house.
5. By the time you reach the summit, the sun will have risen.
Bài 13: Hoàn thành đoạn hội thoại sau
A: Hi John, how are you?
B: Hi Mary, I’m good. I (study) __________________ for my final exams lately.
A: That sounds intense! When do your exams start?
B: They (begin) __________________ in two weeks. I (prepare) __________________ a lot, so I hope I’ll do well.
A: I’m sure you will. What about your summer plans? Have you made any?
B: Yes, after my exams, I (travel) __________________ to Europe. By the time I come back, I (visit) __________________ several countries.
A: That sounds amazing! How long (stay) __________________ there?
B: I (stay) __________________ for about two months. I’m really looking forward to it.
A: That’s great! By the time you return, we (finish) __________________ our new project at work.
B: That’s fantastic. I’ll have so much to catch up on when I’m back.
A: Definitely. Well, good luck with your exams and have a fantastic trip!
B: Thank you, Mary. I’ll talk to you soon!
Đáp án:
A: Hi John, how are you?
B: Hi Mary, I’m good. I have been studying for my final exams lately.
A: That sounds intense! When do your exams start?
B: They begin in two weeks. I have been preparing a lot, so I hope I’ll do well.
A: I’m sure you will. What about your summer plans? Have you made any?
B: Yes, after my exams, I will be traveling to Europe. By the time I come back, I will have visited several countries.
A: That sounds amazing! How long will you stay there?
B: I will be staying for about two months. I’m really looking forward to it.
A: That’s great! By the time you return, we will have finished our new project at work.
B: That’s fantastic. I’ll have so much to catch up on when I’m back.
A: Definitely. Well, good luck with your exams and have a fantastic trip!
B: Thank you, Mary. I’ll talk to you soon!
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