Present Continuous Tense is used to describe a continued or an ongoing action of the present. These actions are occurring exactly at the time of speaking. It is called progressive tense because it refers to actions which are currently in progress at the time of speaking.
For instance, a boy says,"I am drinking water". It means that the action (drinking water ) is being done exactly at this time of speaking.
Main verb: Base form of verb + ing. e.g. eating, drinking, singing, looking.
Auxiliary verb" Is, am, are.
Am - He, She, It, Ram, Sita.
Present Perfect Tense ----
A) Helping verb Plural subjects (I, We, You, They) is HAVE.
Examples:
·
“I have” gone to school.
·
“We have” gone to school.
·
“You have” gone to school.
·
“They have” gone to school.
·
“Students have” gone to school.
B) (If the SUBJECT is “He/ she/ it),or If the subject is a singular noun, then
the word “has” follows.
Examples:
·
“He has” gone to school.
·
“She has” gone to school.
·
“It has” gone to school.
·
“Student has” gone to school.
C) The verb is always in its 3rd form. We
use 3rd form of the verb.
What is 3rd form of a verb? Let us take a
verb “GO”. Its three forms are “go, went, gone”.
So “gone” is the 3rd form of the verb
“GO”. The 3rd form of a verb is also called “Past Participle”.
We use “present perfect tense” in the
following situations.
1) To tell a new / recent activity:
examples:
·
I have completed my dinner.
·
They have come just now.
·
He has reached New Delhi.
·
Robert has written his exam.
2) To tell a past activity whose time is not
specific:
Examples:
·
I have read the book "The
Power of Positive Thinking".(telling time of reading is not important.)
·
We have gone to the USA.(It
happened some time ago. I don’t remember the time)
·
We have constructed a big
building.(It happened some time ago. Time is not important)
3) To tell a completed activity in a present
time period:
Examples:
·
I have seen three movies this
week.(This week has not finished yet.)
·
They have travelled 4 countries
this year.(This year has not finished yet.)
·
She has studied two books this
month.(This month has not finished yet.)
4) To tell an activity that started in the
past and is still going on:
Dear students, an activity started in the
past. That activity is still going on in the present. That activity is not
finished, even now. To tell this kind of activities, we can use "Present
Perfect Tense".
Examples:
·
I have lived in Victoria for 10
years.(10 years ago, I started living in Victoria. I am still living in
Victoria.)
·
She has practised tennis for 2
years.
·
(Two years ago, she started
practicing tennis. she is still practising tennis.)
·
They have travelled around the
world since 2014.
·
(In 2014, they started
travelling around the world. They are still travelling.)
But in this 4th use (to tell an activity
that started in the past and is still going on), We can use Period of time
using "for" and point of time using "since". The following
are correct.
Examples:
·
I have studied for 2 hours.(I
started my study 2 hours ago. And I am still studying.)
·
It has worked since 4 am.(It
started its work at 4 am. It is still working)
Affirmative Sentences:
Examples:
·
I have gone to the school.
·
We have gone to the school.
·
You have gone to the school.
·
They have gone to the school.
·
She has gone to the school.
·
He has gone to the school.
·
It has gone to the school.
Negative Sentences:
Dear friends, in the above sentences, simply
put the word “not”before the verb. They become Negative Sentences. That
meanshere we use “have not/ has not”.
Examples:
·
I have not gone to the school
·
You have not gone to the school
·
She has not gone to the school
·
He has not gone to the school
·
It has not gone to the school
Positive questions:
Examples:
·
Have I gone to the school?
·
Have you gone to the school?
·
Has she gone to the school?
·
Has he gone to the school?
·
Has it gone to the school?
Negative
questions:
Examples:
·
Have I not gone to the school?
·
Have you not gone to the
school?
·
Has she not gone to the school?
·
Has he not gone to the school?
·
Has it not gone to the school?
Dear friends, this lesson seems a bit difficult. In the beginning everything is difficult. But Practice makes everything easy. Read this lesson again and again. If you have any doubts, tell me. I will clear your doubts. If you have no doubts, then take a pen and a note book and write 100 examples.
Present perfect continuous tense