'If' - How to use the First Conditional

Average: 3.8 (17 votes)

The first conditional is a structure we use when we want to talk about possibilities in the present or in the future. In this lesson we will learn how the first conditional is formed and when we use it.

The structure of the first conditional

"If" Clause Main Clause
If + present simple + comma Subject + will/other modal + base verb.
If it rains, I will stay home

If we put the main clause first then we don't need the comma.

Main Clause "If" Clause
Subject + will/other modal + base verb If + present simple.
I will stay home if it rains

Using the first conditional

We use the first conditional to talk about real possibilities in the future.

Example Explanation
If it is sunny tomorrow, I will have a picnic. It is possible that it will be sunny tomorrow. In this condition I will have a picnic..
If you come to the party, I will be very happy. It is possible that you will come to the party. In this condition I will be very happy.
If I win the lottery, I will buy a car! It is possible that I will win the lottery. In this condition I will buy a car.
I will be sad if my football team loses the match. It is possible that my team will lose the match. In this condition I will be sad.
I will stay home if it rains tomorrow. It is possible that it will rain tomorrow. In this condition I will stay home.

Now it's your turn!

 Lesson by: Paolo De Dominicis

Paolo is a teacher at EC London

Link: Past Simple or Past Participle?

 

  • If you study hard, you ___ the exam.




  • I will go the party if ___ time.




  • If we ___ the game, we ___.




  • What ___ if it rains?




  • If the weather ___ good, I ___ tennis.




  • If I ___ to the supermarket, I ___ some milk.




  • If I ___, I ___ the exam.




  • What ___ if you ___ to the cinema?




  • I ___ a green dress if I ___ to the party.








Comments

useful lesson

It's useful and very clear.

Well, I suppose "What do you

Well, I suppose "What do you do if it rains?" is correct too, as the First conditional describes possibilities in the present also.

hello

thanks alot from your leson that was so good

I agree. Thank you!

I agree. Thank you!

easy

lesson is clear

healthy mwili healdina

healthy mwili healdina Yes.it's useful and very clear.

Yes.it's useful and very

Yes.it's useful and very clear.

what if ...

i want to explain i.e. i'm not going to attend a meeting if i'll be busy

if i dont busy }
if i not busy }
if i'm not (be) busy } i will attend a meeting
if i won't (be) busy }
}

EASY

If the next lesson is easy, I will do everything correct!!! Smile

First conditional

If I don't learn English every day, I won't speak it fluently!

it is so good

if I don't pass the the exam I'll be angry

it so good

I think your sentence is not correct you've forgotten a comma between a if clause and the main clouse

Easy

That was easy! I did it without mistake! Smile I'm proud with myself!

upgrade

That was nice! I upgraded myself! Raised Eyebrow

that was easy

I like conditional structures. I did without any mistakes.Smile

Chris

Would you mind help me with something?
There`s a theme in the forum and I`m really confesed about something - why do we say "at Christmas" but "on Christmas day" ?

if how to use the first conditional

very easy

it's easy

it's easy

i m glad that my all answers

i m glad that my all answers are correct

I love 'If clauses'

I love 'If clauses'

Good

Good. And helpfull for me.

9/10 gooD

9/10 gooD Smile

so easy

10/10

thanks

thanks a million ...for the

thanks a million ...for the first time in my whole life i ve understood this conditional

It was very easy for me

It was very easy for me

HIIIIIIIIIIII

i only had one mistake . if I repeat the answer i will not have any mistakes

hiii ....... it was

hiii ....... Smile
it was easy,have not any mistakes ....

hii

it was easy... but i did one mistake 9/10...