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If...(zero and first conditional)

If zero conditional.png
If first conditional.png

There are many different 'conditionals' and all will be dealt with in time. The first ones we'll look at are the zero and first conditionals. Think of these as the future conditionals. The event or the result of the event have happened. 

Zero conditional - Explain

The zero conditional is used for:

  • everyday events, or

  • natural events.

 

Even though they may have happened in the past, or always happen, we are talking about the next one in the future. 

Past

Now

Present tense

Future

Present tense

If                          ,                       .

If [present tense] , [present tense] .

Past

Now

I drink red wine.

Future

I become tired.

If                          ,                       .

If I drink red wine, I become tired.

Past

Now

I drink red wine.

I become tired.

Future

Without         ,            does not happen. 

Past

Now

Future

I go to that restaurant.

I have sushi.

If                          ,                       .

If I go to that restaurant, I have sushi.

We can swap the parts and put the 'if' in the middle.

                           if                       .

I have sushi if I go to that restaurant.

Note that the comma (,) was dropped. It is personal preference based on the length of the first part of the sentence. 

When

With the zero conditional, because one event must follow another, you can change the 'if' to a 'when'.

When I drink red wine, I become tired.

I become tired when I drink red wine.

When I go to that restaurant, I have sushi.

I have sushi when I go to that restaurant.

First conditional - explain

The first conditional is used for events you can see happening in the future. They are usual, typical events. Event 1 happens and then event 2 will or might happen.

Past

Now

Present tense

Future tense

Future

Event 2 is in the future in relation to event 1. 

If                          ,                          .

​

​

                            if                         .

Review

Present tense

​

Subject + present form verb

​

Subject + verb 'be' + adjective

​

Subject + verb 'be' + continuous form

 

Subject + like

 

Subject + want

​

Future tense

​

Subject + willpresent form verb

​

Subject + willverb 'be' + adjective

 

Subject + verb 'be' + going to + present form

​

Subject + should + present form verb

 

Subject + might / could / maypresent form

​

Vocabulary - Verbs
Vocabulary - Travel essentials
Vocabulary - Emotions
Examples

Past

Now

it rains

we will need an umbrella

Future

If it rains, we will need an umbrella.

​

We will need an umbrella if it rains

Past

Now

we don't see Buckingham Palace

Kate will become upset

Future

If we don't see Buckingham PalaceKate will become upset.

​

Kate will become upset if we don't see Buckingham Palace.

Past

Now

We want to watch a football match.

We should book tickets.

Future

If we want to watch a football match, we should book tickets.

Practice
If first conditional
If first conditional
If first conditional

the musuem + verb 'be'closed

If

we could + present tense verb + location

,

Answer

If the museum is closed, we could go to the park.

Answer - swapped

We could go to the park if the museum is closed.

If first conditional

we + present tense verb + the restaurant

If

,

If first conditional

Tom + will + verb 'be' + adjective

Answer

If we book the restaurant, Tom will be pleased.

Answer - swapped

Tom will be pleased if we book the restaurant.

If first conditional
If first conditional

you + verb 'be'continuous verb + TV

If

I + verb 'be' + going to + become + adjective

,

Answer

If you are watching TV, I am going to become annoyed.

Answer - swapped

I am going to become annoyed if you are watching TV.

If first conditional

If

it + verb 'be'adjective 

,

If first conditional

I + verb 'be' + going to + present tense verb + noun

Answer

If it's sunny, I'm going to [buy / wear / need] sun cream.

Answer - swapped

I'm going to [buy / wear / need] sun cream if it's sunny.

If first conditional
If first conditional

we + want + to + present tense verb 

If

we + should + present tense verb

,

Answer

If we want to go on the London Eye, we should book tickets.

Answer - swapped

We should book tickets if we want to go on the London Eye. 

If first conditional
If first conditional
If first conditional

we + go + on + holiday

If

we + will + need + noun phrase + and + noun phrase

,

Answer

If we go on holiday, we will need a sim card and a charger.

Answer - swapped

We will need a sim card and a charger if it we go on holiday.

Negative

Make either the 'present tense' or 'future tense' statement negative.

​

If we don't see the Queen, I won't be annoyed.

​

If she doesn't like the food, she could have a pizza. 

​

If the play isn't good, we should watch the football. 

​

If it's sunny, we are not going to need an umbrella.

If first conditional

we + don'tverb + to + noun phrase

If

,

If first conditional

Billy + will + become + adjective

Answer

If we don't go to the beach, Billy will become upset.

Answer - swapped

Billy will become upset if we don't go to the beach.

Questions (?)

Change the 'future tense' part into a question. 

Past

Now

we don't see Buckingham Palace

Future

will Kate become upset

Question

If we don't see Buckingham Palacewill Kate become upset?

​

Will Kate become upset if we don't see Buckingham Palace?

Statement: If she likes reading, she should read this book.

Question:   If she likes reading, should she read this book?

​

Statement: If the library is closed, we will study at the cafe

Question:   If the library is closed, will we study at the cafe?

​

Statement: If the theme park is busy today, we could go tomorrow

Question:   If the theme park is busy today, could we go tomorrow?  

  

If first conditional
If first conditional

we + don't + verb + noun

will + Billy + become + adjective

,

If

Answer

If we don't go to the beach, will Billy become upset?

Answer - swapped

Will Billy become upset if we don't go to the beach.

Two subjects?

Let's look at two sentences.

The weather is hot.

We will need sun cream.

Each sentence has a different subject: the weather and we.

​

When we join the sentences there can be two difference subjects

If the weather is hotwe will need sun cream.

Each part of the new sentence is called a 'clause'. 

Task

Finish these sentences:

​

  • If I go shopping, ...

  • If I have a lot of + noun , ...

  • If I stay at a hotel, ...

​

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