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AN OVERVIEW OF THE TENSES
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THE CONTENTS OF THIS PAGE
(More information will be added to this page from time
to time. Please report
any errors or send
any suggestions)
RELATED PAGES ON THIS WEBSITE
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The following tense diagram is my
favourite (US spelling: favorite), as it can be used to explain
much about how the tenses work. In order to make the diagram as clear as
possible, I have made a number of diagrams to show different information.
Diagrams cannot really help you unless you know them very well.
Therefore, create a blank copy of the following diagram and test
yourself as follows:-
-
With the names of the
tenses
-
Then with the
different auxiliaries required
-
Then by conjugating
the verb CHOOSE with different subjects (I, he, they, John, etc.)
-
Then create sentences
using any verb (regular and irregular)
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AN OVERVIEW OF THE
TENSES By Bibi Baxter
TABLE-1: THE NAMES
OF THE TENSES |
|
PAST |
PRESENT |
FUTURE |
| PAST PERFECT SIMPLE |
PAST SIMPLE |
B
A
R
R
I
E
R
|
PRESENT PERFECT
SIMPLE |
PRESENT SIMPLE |
FUTURE SIMPLE |
FUTURE PERFECT
SIMPLE |
|
PAST PERFECT CONTINUOUS |
PAST CONTINUOUS |
PRESENT PERFECT CONTINUOUS |
PRESENT CONTINUOUS |
FUTURE CONTINUOUS |
FUTURE PERFECT CONTINUOUS |
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| NOTE: In all the
diagrams, a green barrier separates the 'finished past' tenses
from the present perfect tenses as a visual memory aid. At the
bottom of this page, a table explains the difference between the past
tenses on each side of the barrier. |
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AN OVERVIEW OF THE
TENSES By Bibi Baxter
TABLE-2: SEPARATING THE TENSES INTO TWO
SETS |
|
PAST |
PRESENT |
FUTURE |
| PAST PERFECT
SIMPLE |
PAST
SIMPLE |
B
A
R
R
I
E
R
|
PRESENT PERFECT
SIMPLE |
PRESENT
SIMPLE |
FUTURE
SIMPLE |
FUTURE PERFECT
SIMPLE |
|
PAST PERFECT CONTINUOUS |
PAST CONTINUOUS |
PRESENT PERFECT CONTINUOUS |
PRESENT CONTINUOUS |
FUTURE CONTINUOUS |
FUTURE PERFECT CONTINUOUS |
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NOTE: In the above diagram, the two sets of tenses are
separated, so you can see the future, present and past of the perfect
tenses (blue) and the future, present and past of the other tenses
(orange). All of the perfect tenses are conjugated with either
the past, present or future of HAVE +
PAST PARTICIPLE OF THE MAIN VERB. (See the following
diagram). |
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AN OVERVIEW OF
AUXILIARY VERBS By Bibi Baxter
TABLE-3: AUXILIARY TENSES + VERB FORMS |
|
PAST |
PRESENT |
FUTURE |
| HAD + past
participle |
DID +
infinitive |
B
A
R
R
I
E
R
|
HAS/HAVE +
past participle |
DO/DOES +
infinitive |
WILL +
infinitive |
WILL HAVE +
past participle |
|
HAD BEEN + gerund |
WAS/WERE + gerund |
HAS/HAVE BEEN + gerund |
AM/IS/ARE + gerund |
WILL BE + gerund |
WILL HAVE BEEN + gerund |
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| NOTE:
The tenses are still separated into two sets in order to illustrate
how the present, past and future perfect tenses are evident from the
formation of the auxiliary verb HAVE |
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AN OVERVIEW OF THE
TENSES By Bibi Baxter
TABLE-4: FORMING THE TENSES
(AFFIRMATIVE) |
|
PAST |
PRESENT |
FUTURE |
| I/he/she/it/we/you/they had
eaten |
I/he/she/it/we/you/they ate |
B
A
R
R
I
E
R
|
I/we/you/they have eaten
he/she/it has eaten |
I/we/you/they eat
he/she/it eats |
I/he/she/it/we/you/they will
eat |
I/he/she/it/we/you/they will
have eaten |
|
I/he/she/it/we/you/they had been
eating |
we/you/they were eating
I/he/she/it was eating |
I/we/you/they have been eating
he/she/it has been eating |
I am eating
he/she/it is eating
we/you/they are eating |
I/he/she/it/we/you/they will be
eating |
I/he/she/it/we/you/they will
have been eating |
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AN OVERVIEW OF THE TENSES
By Bibi Baxter
TABLE-5: FORMING THE TENSES
(NEGATIVE) |
|
PAST |
PRESENT |
FUTURE |
| I/he/she/it/we/you/they had
not eaten |
I/he/she/it/we/you/they did not
eat |
B
A
R
R
I
E
R
|
I/we/you/they have not
eaten
he/she/it has not
eaten |
I/we/you/they do not
eat
he/she/it does not
eat |
I/he/she/it/we/you/they will not
eat |
I/he/she/it/we/you/they will not
have eaten |
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I/he/she/it/we/you/they had not
been eating |
we/you/they were not
eating
I/he/she/it was not
eating |
I/we/you/they have not been
eating
he/she/it has not been
eating |
I am not eating
he/she/it is not
eating
we/you/they are not
eating |
I/he/she/it/we/you/they will not
be eating |
I/he/she/it/we/you/they will not
have been eating |
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AN OVERVIEW OF THE
TENSES By Bibi Baxter
TABLE-6: THE PASSIVE FORMS The
diagram is first completed, using the active forms of BE then add the past participle
CHOSEN |
|
PAST |
PRESENT |
FUTURE |
| I/he/she/it/we/you/they had been CHOSEN |
we/you/they were CHOSEN I/he/she/it
was CHOSEN |
B
A
R
R
I
E
R
|
I/we/you/they have been CHOSEN
he/she/it has been CHOSEN |
I am CHOSEN
we/you/they are CHOSEN
he/she/it is CHOSEN |
I/he/she/it/we/you/they will be CHOSEN |
I/he/she/it/we/you/they will
have been CHOSEN |
|
NO PASSIVE FORM |
we/you/they were being CHOSEN
I/he/she/it was being CHOSEN |
NO PASSIVE FORM |
I am being CHOSEN
he/she/it is being CHOSEN
we/you/they are being CHOSEN |
NO PASSIVE FORM |
NO PASSIVE FORM |
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NOTE: Using the same procedure:-
- a passive infinitive is: TO BE CHOSEN
- a passive form of the conditional tense is: WOULD BE
CHOSEN
- a passive form of the perfect conditional tense is: WOULD HAVE
BEEN CHOSEN
- a passive form of a modal verb + infinitive, eg: must
choose would be MUST BE
CHOSEN (other modal verbs are: can, could, would,
should, shall, will, ought to, etc.)
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AN OVERVIEW OF THE
TENSES By Bibi Baxter
TABLE-7: REPORTED SPEECH
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PAST |
PRESENT |
FUTURE |
- Jane said she had been
to Tunisia.
- Jane explained that she had gone
to Tunisia in 1976.
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"I went to Tunisia
in
1976." Jane explained.
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B
A
R
R
I
E
R
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Jane said, "I have been to
Tunisia" |
"How many children are
here?" asks Jeremy. |
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"In
1976, I was riding a camel along the beach in Tunisia when it
suddenly ran into the sea." Jane recounted.
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Harry
said, "Jake has been learning English since September
1999" |
"Carl is working
on his car," |
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NB: Make this table more visual by printing it
off, then drawing different coloured arrows to illustrate which tenses
are linked |
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DIRECT SPEECH TENSES
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CHANGES TO |
REPORTED SPEECH TENSES
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- PRESENT SIMPLE
- PRESENT CONTINUOUS
- PRESENT PERFECT SIMPLE
- PRESENT PERFECT CONTINUOUS
- PAST SIMPLE
- PAST CONTINUOUS
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- PAST SIMPLE
- PAST CONTINUOUS
- PAST PERFECT SIMPLE
- PAST PERFECT CONTINUOUS
- PAST PERFECT SIMPLE
- PAST PERFECT CONTINUOUS
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All future tenses remain the same,
except WILL changes to WOULD |
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AN OVERVIEW OF THE TENSES
By Bibi Baxter
USING THE PRESENT PERFECT
IN CONJUNCTION WITH THE SIMPLE PAST & THE PRESENT TENSES
(See the important note
below for details of changes which are occurring in American
spoken English) TABLE-8:
For your convenience, the examples are numbered and colour-coded |
|
PAST (Rules) |
PRESENT |
FUTURE |
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PAST SIMPLE (Detailed finished past)
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3A. When did she go? She went
in 1976.
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3B. Who did she go
with? She went with her brother.
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3C. Why did she go? She went for a holiday.
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B
A
R
R
I
E
R
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PRESENT PERFECT SIMPLE (See notes below)
- 1.It hasn't been repaired yet.
(UNFINISHED PAST)
- 2A. He hasn't left school yet.
(UNFINISHED PAST)
- 2B: Have you been skiing yet?
Yes, I have/No, not yet/ No, I haven't yet.
(UNFINISHED PAST)
- 3. Jenny has been to Tunisia.
(VAGUE FINISHED PAST)
- 4. Have you ever
eaten snails?
(ever = in all your life and your life is unfinished.) (UNFINISHED
PAST)
- 4A: Yes, I have
(VAGUE FINISHED PAST)
- 4B: No, I haven't.(so
far)
(UNFINISHED PAST)
- 4B: Why haven't you tried them
(so far)?
(UNFINISHED PAST)
- 4B: Because I have never had
the opportunity to try them. (but I might have the opportunity
before I die)
(UNFINISHED PAST)
- 5: What have you done?
- 5A: I have just
finished my homework (RECENTLY FINISHED PAST)
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PRESENT SIMPLE
-
1. It is still in the garage.
- 3. Jenny is not in Tunisia now.
- 4B. Do you think (you will ever
eat them?)
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FUTURE SIMPLE
- 4B: (Do
you think) you will ever eat them?
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- 6. Well, (it is because)
until a few minutes ago,
I was playing football
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PRESENT PERFECT CONTINUOUS
-
2A. James has been attending school for
7 years.
(UNFINISHED PAST)
- 2B James has been attending school
since 1995 (UNFINISHED
PAST)
- 6. Your clothes are
filthy. What have you been doing? (RECENTLY
FINISHED PAST)
- 6. I have been playing football
(RECENTLY FINISHED PAST)
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PRESENT CONTINUOUS
-
1. It is still not working
- 2. James is still at school.
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THE PRESENT PERFECT FOR VAGUE FINISHED PAST OR RECENTLY FINISHED ACTIONS
JUST, RECENTLY, ONCE
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THE PRESENT PERFECT FOR UNFINISHED PAST
There is no connection between the finished past and the
present; therefore, both present perfect tenses link the detailed
finished past with the present
-
Present perfect (negative) + YET,
SO FAR
-
Present Perfect + FOR
+ length of time
-
Present Perfect + SINCE
+ point in time
-
Have you ever
.....? (ever = in all your life = from life to death, whenever
that will be)
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IMPORTANT NOTE:
(with gratitude to Juan
Manual Suarez for his query about this important subject)
EUROPEAN LANGUAGES:
Many European languages have a tense which is conjugated like the
English Present Perfect (e.g. German, French, etc). These
similarities are false friends, because the rules of the present perfect
do not correspond with these 'lookalikes'.
AMERICAN ENGLISH: Due
to the integration of many non-native speakers of English into American
society, certain grammatical errors have been adopted into standard
American English. The most dramatic change has occurred in the use
of the Simple Past and Present Perfect; many Americans are now
reversing the above rules when speaking English, i.e. Simple
present + YET, Present perfect + YESTERDAY. This is all very well
as a regional variation; however, I am unsure as to how widespread
this is, as it can be heard more frequently in many American films and
TV programmes. (program/programme)
I would therefore be interested to know whether this use is considered acceptable in American-based exams and whether the correct grammatical version is therefore considered 'wrong' in the same exams, because it is
difficult to advise multi-national students in British classrooms, who may later take TOEFL exams, or similar.
Australian English, South
African English, New Zealand English have not adopted the American
changes.
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More
free practice .... |
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CONCEPT QUESTIONS
With gratitude to Eleni Vassiliki
Adams for her queries about concept questions |
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I’M USED TO GETTING UP LATE.
(Current habit)
I USED TO GET UP LATE. (Past habit)
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I’LL HAVE A BEER, PLEASE (Sudden decision)
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Is the speaker giving an order?
Yes
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Do we know the time of this order?
Yes
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Has the speaker made a definite
decision? Yes
I
AM GOING TO HAVE A BEER. (Talking
about an intention)
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I
HAVE READ THAT BOOK. (Vague
past time)
- Has
the reader finished reading the book?
Yes
- Do
you know when it was read? No
I
READ THAT BOOK LAST WEEK. (Detailed
past time)
- Has
the reader finished reading the book?
Yes
- Do
you know when it was read? Yes
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