Se forma con if

7/29/2019 Se forma con if

http://slidepdf.com/reader/full/se-forma-con-if 1/20

Se forma con if + simple present + simple future. Se emplea cuando una situación es real

o posible: If it rains today, I'll stay at home. Aquí tienes algunos ejemplos traducidos.

If clause Main clause

If + Present tense will / can / may / must + verb

If it rains today, I'll stay at home

If it rains today, I'll stay at home.

Si llueve hoy, me quedaré en casa.

If he is busy now, I will come back tomorrow.

Si está ocupado ahora, regresaré mañana.

If I have time, I'll visit my parents this afternoon.

Si tengo tiempo, visitaré a mis padres esta tarde.

If it is warm tomorrow, we'll go to the beach.

Si está caluroso mañana, iremos a la playa.

If it is cold, you must wear warm clothes.

Si está frío, debes usar ropa abrigada.

If he doesn't do his homework, he can not go to the party.

Si él no hace su tarea, no puede ir a la fiesta.

If she doesn't call you, you can call her.

Si ella no te llama, tú puedes llamarla.

If you work hard, you may become a millonaire someday.

Si trabajas duro, puede que te conviertas en un millonario algún día.

If you spend more than you earn, you'll become a poor man.

Si gastas más de lo que ganas, te convertirás en un hombre pobre.

If they don't invite you, you must not go.

Si ellos no te invitan, no debes ir.

If we don't hurry, we'll miss our bus.

Si no nos apuramos, perderemos nuestro autobus.

If you pay now, you'll get a discount.

Si pagas ahora, obtendrás un descuento.

If they don't want to go out, they can stay home.

Si no quieren salir, se pueden quedar en casa.

If you drink too much, you'll get drunk.

Si bebes demasiado, te emborracharás.

If you feel sick, you must stay in bed.

Si te sientes enfermo, debes quedarte en cama.

If they don't come here, we'll have to go there.

Si ellos no vienen aquí, tendremos que ir allí.



-

First Conditional: real possibility

We are talking about the future. We are thinking about a particularcondition or situation in the future, and the result of this condition. There isa real possibility that this condition will happen. For example, it is morning.You are at home. You plan to play tennis this afternoon. But there are someclouds in the sky. Imagine that it rains. What will you do?

IF condition result

present simple WILL + base verb

If it rains I will stay at home.

Notice that we are thinking about a future condition. It is not raining yet.But the sky is cloudy and you think that it could rain. We use the presentsimple tense to talk about the possible future condition. We use WILL +base verb to talk about the possible future result. The important thingabout the first conditional is that there is a real possibility that the

condition will happen. Here are some more examples (do you rememberthe two basic structures: [IF condition result] and [result IF condition]?):

IF condition result

present simple WILL + base verb

If I see Mary I will tell her.

If Tara is free tomorrow he will invite her.

If they do not pass their exam their teacher will be sad.

If it rains tomorrow will you stay at home?

If it rains tomorrow what will you do?

result IF condition

WILL + base verb present simple



I will tell Mary if I see her.

He will invite Tara if she is free tomorrow.

Their teacher will be sad if they do not pass their exam.

Will you stay at home if it rains tomorrow?

What will you do if it rains tomorrow?

Sometimes, we use shall, can, or may instead of will, for example: If youare good today, you can watch TV tonight.

-



The first conditional

We use the First Conditional to talk about future events that are likely to happen.

If we take John, he'll be really pleased.

If you give me some money, I'll pay you back tomorrow. If they tell us they want it, we'll have to give it to them.

If Mary comes, she'll want to drive.

The 'if' clause can be used with different present forms.

If I go to New York again, I'll buy you a souvenir from the Empire State Building.

If he's feeling better, he'll come.

If she hasn't heard the bad news yet, I'll tell her.

The "future clause" can contain 'going to' or the future perfect as well as 'will'.

If I see him, I'm going to tell him exactly how angry I am. If we don't get the contract, we'll have wasted a lot of time and money.

The "future clause" can also contain other modal verbs such as 'can' and 'must'.

If you go to New York, you must have the cheesecake in Lindy's.

If he comes, you can get a lift home with him.



La primera condicional se utiliza para expresar una conexión fuerte entre la condición y

el resultado. Para entender a qué hacemos referencia vamos a ver un ejemplo.

Si gano la lotería, me compraré una casa.

¿PARA QUÉ SIRVE?

· Utilizamos las condicionales para indicar una condición y un resultado y por lo

tanto consiste en dos frases, la principal y la que indica la condición.

· Este tipo de oraciones indica lo que va a ocurrir si la condición tiene lugar en el

presente o el futuro.

¿CÓMO SE FORMA?

AFIRMATIVA: Las primera condicional se forma con el presente simple en la 'if-clause'(frase con 'if') y el futuro simple en la 'main clause' (frase principal).

[IF... + PRESENT SIMPLE] + [WILL + VERBO PRINCIPAL]

Si gano la lotería, me compraré una casa. If I win the lottery, I will buy a house

* En este caso indicamos algo probable, ya que indicamos qué haríamos en el

caso de que la condición fuese real.

También se utiliza para dar instrucciones, utilizando el imperativo o los verbos modales

en la frase principal.

If you want your present, go to your room.

If you need a pencil, you can take mine.

NEGATIVA: Para hacer una condicional negativa podemos utilizar dos

estructuras diferentes. La primera sería la siguiente negando los verbos normalmente.

Si no gano la lotería, no me compraré una casa.

If I don’t win the lottery, I won't buy a house.



* Como podemos ver en el ejemplo, simplemente negamos las frases. Recuerda

que pueden estar las dos negadas o sólo una de ellas.

Sin embargo, también podemos utilizar 'unless' seguido del verbo en afirmativa,

manteniendo el mismo significado.

Si no gano la lotería, no me comparé una casa.

Unless I win the lottery, I won't buy a house.

* Recuerda que 'unless' significa 'a menos que' o 'si no', por lo que ya indica un

significado negativo.

¿QUÉ DEBO RECORDAR?

GRAMÁTICA: Es importante recordar cómo se forma el Present Simple (Presente

Simple), ya que este tiempo se usa en la 'if-clause'. También es necesario recordar

cómo se utiliza el modal 'will' para expresar futuro, su forma negativa y peculiaridades.

ESTRUCTURA: Cuando hablamos de oraciones condicionales debemos tener en

cuenta que están formadas por dos frases.

1 La 'if-clause' que es la frase que contiene la partícula 'if'. Esta frase indica

la hipótesis o condición.

2 La 'main clause', es decir, la frase principal. Esta frase lo que indica es el

resultado.

ORDEN: Recuerda que estas dos frases pueden intercambiarse el orden, es decir,

que podemos también encontrar la 'main-clause' primero y luego la 'if-clause'.

If I win the lottery, I will buy a house.

I will buy a house if I win the lottery.

*1 Cuando la 'if-clause' está delante separamos las frases con una coma, de lo

contrario no es necesario.

*2 Recuerda, además, que podemos encontrar 'will' contraído.

http://www.blueblocnotes.com/grammar/present-tenses/present-simple



http://www.blueblocnotes.com/grammar/future-tenses/will-future







¿LO HE ENTENDIDO? Puedes realizar una actividad de comprensión relacionada con este tema en el siguiente

enlace.

First Conditional: Activities

http://www.blueblocnotes.com/activities/grammar/conditionals/first-conditional





First Conditional El First Conditional es la forma condicional inglesa (frase hipotética de 1er tipo) que indica que la condiciónescrita en la frase hipotética (if-clause) es probable, real, y que por lo tanto la acción descrita en la fraseprincipal (main-clause) es realizable.

El First Conditional se forma con…

IF + Simple Present, + Future Simple .

If you go I’ll go too. Si tú vas, yo iré también.

If you pass your exams, I’ll buy you a car. Si pasas tus exámenes, te compraré un auto.

Let me know if you’re in the Atlanta one day and I’ll pay you a beer. Avísame si un día vienes a Atlanta y te invitaré una cerveza

Distinguir entre el zero conditional y el first conditional

Si prenda il seguente esempio:

If you call me, I come. Si me llamas, vengoIf you call me, I’ll come. Si me llamas, vendré

La primera frase sugiere una clase de regla general en la cual el hablante parece añadirse.La segunda sugiere una intención de cumplir una acción (que muy probablemente sucederá).

Uso del first conditional

Se usa el first conditional en la oferta, en el consejo, en la advertencia, en la amenaza.

If we hurry, we’ll catch the bus. Si nos apuramos, alcanzaremos el autobús.If we miss it, there will be another one. Si lo perdemos, vendrá otro.If you don’t leave, I’ll call the police. Si no te vas, llamaré a la policía.If you don’t drop the gun, I’ll shoot! ¡Si no sueltas el arma, dispararé!If you say that again, I’ll scream. Si dices eso de nuevo, gritaré.



No solo If

Unless you do something really bad, your job here will be quite safe.A no ser que hagas algo realmente malo, tu trabajo aquí será muy seguro.

Para enfatizar el hecho de que una cosa depende de otra puede usarse también if… then:

If she can’t come to us, then we’ll have to go and see her. Si ella no puede venir, entonces nosotros iremos a verla.

First Conditional y verbos modales

Naturalmente, el first conditional puede contener verbos modales. En este caso se sustituye el will con el verbomodal. Veamos el uso:

If you drop that glass, it might break. Si tiras ese vaso, podría romperse.

I may finish that letter if I have time. Podría terminar la carta si tuviera tiempo

If you want to pass the exam you should study more. Si quieres aprobar el examen deberías estudiar más.



The First Conditional

The first conditional has the present simple after 'if', then the future simple in

the other clause:

if + present simple, ... will + infinitive

It's used to talk about things which might happen in the future. Of course, we can't

know what will happen in the future, but this describes possible things, which

could easily come true.

If it rains, I won't go to the park.

If I study today, I'll go to the party tonight.

If I have enough money, I'll buy some new shoes.

She'll be late if the train is delayed.

She'll miss the bus if she doesn't leave soon.

If I see her, I'll tell her.

First vs. Zero Conditional:

The first conditional describes a particular situation, whereas the zero

conditional describes what happens in general .

For example (zero conditional): if you sit in the sun, you get burned (here I'm

talking about every time a person sits in the sun - the burning is a natural

consequence of the sitting)

But (first conditional): if you sit in the sun, you'll get burned (here I'm talking

about what will happen today, another day might be different)

First vs. Second Conditional:

The first conditional describes things that I think are likely to happen in the future,

whereas the second conditional talks about things that I don't think will really

happen. It's subjective; it depends on my point of view.

For example (first conditional): If she studies harder, she'll pass the exam (I think

it's possible she will study harder and so she'll pass)

http://www.perfect-english-grammar.com/present-simple.html



http://www.perfect-english-grammar.com/future-simple.html



http://www.perfect-english-grammar.com/zero-conditional.html










But (second conditional): If she studied harder, she would pass the exam (I think

that she won't study harder, or it's very unlikely, and so she won't pass)



Como usar first conditional, estructura, ejemplos,diálogo. En esta lección aprenderás como usar el first conditional (primer condicional) en situacionesreales o posibles, estructura y oraciones ejemplos. También aclararemos el significado de

“clause” en la gramática inglesa y cómo invertir el orden de ésta en las oraciones.

Uso y estructura del primer condicional

UsoEl first conditional se usa para hablar de situaciones que tienen mucha probabilidad que ocurran(reales o posibles) en el presente o futuro.

Estructura El primer condicional está compuesto por:

1- La “if clause”.

Frase que contiene la condición.La estructura de la if clause es:

if + clause in present tense ( If +oración en presente)

Ejemplo de "if clause": If she comes to the party Si ella viene a la fiesta

2-La "result clause" o "main clause"Frase que contiene el resultado si se cumple la condición.La estructura de la result clause es: subject + Will/can/may/might + verb base form (sujeto+ will / can / may/might+ más verbo en su forma base)

Ejemplo de "main clause":

1-I will dance with her Bailaré con ella.

Uniendo la "if clause" con la "main clause" la oración diría:If she comes to the party, I will dance with her.

Si ella viene a la fiest,bailaré con ella.

También puedes invertir el orden de las frases. En este caso no ponemos coma.

I will dance with her if she comes to the party.

Bailaré con ella si viene a la fiesta.

Nota: se le llama clause en la gramática inglesa a una oración con sujeto y predicado que forma

parte de una oración compuesta.

En este blog también puedes tener acceso a: cero condicional, segundo condicional y tercercondicional

Si necesitas más oraciones ejemplos accede a Oraciones en primer condicional

Ejemplos de first conditional 1-If I have enough money, I will buy a new smartphone.

http://inglesparaprincipiantestutorrizo.blogspot.com/2012/10/cuandousarwillygoingto.html



http://inglesparaprincipiantestutorrizo.blogspot.com/2012/10/Verbosmodalescanycould-Modalverbs.html



http://inglesparaprincipiantestutorrizo.blogspot.com/2012/11/como-usar-el-condicional-cero.html



http://inglesparaprincipiantestutorrizo.blogspot.com/2012/10/comousarelsecondconditional.html



http://inglesparaprincipiantestutorrizo.blogspot.com/2012/11/tercer-condicional-uso-y-ejemplos.html




http://inglestutorrizo.blogspot.com/2013/01/oraciones-en-primer-condicional-en-ingles.html












Si tengo suficiente dinero, compraré un teléfono inteligente nuevo.

2-If dad doesn´t rent a video, I´ll download a free one.

Si papi no renta un video, descargaré uno gratis.

3-If I see Joan, I will give her a kiss.

Si miro a Joan, le daré un beso.

Se puede invertir el orden de la if clause y la result clause.

1-I will buy a new smartphone If I have enough money.

2-I´ll download a free video If dad doesn´t rent one. 3-I will give Joan a kiss If I see her.

Se puede usar can en la result clause, de acuerdo a la estructura anterior.

1-If I have satellite TV, I can watch my favorite programs.

Si tengo TV por satélite, puedo mirar mis programas favoritos.

2-If I have enough money, I can buy a new mp3 player.

Si tengo suficiente dinero, puedo comprar un nuevo reproductor mp3.

3-If I go to New York, I can visit my uncle John.

Si voy a New York puedo visitar a mi tío John.

4-If I study Computer Science online, I can get a new job.

Si estudio Ciencias de la Computación en Internet, puedo conseguir un trabajo nuevo.

5-If I have money, I can buy a Plasma TV.

Si tengo dinero, puedo comprar un TV Plasma.

También se pude usar may/might en la result clause:

1-If you don´t feed the dog, your mom may get angry.



Si no alimentas al perro, tu mami se puede enojar

2-If you don´t sleep well, you might be tired tomorrow.

Si no duermes bien, podrías estar cansado mañana.

3-You might drink orange juice if you are thirsty.

Podrías beber jugo de naranja si estás sediento.

4-You may buy new jeans if you go to the mall.

Puedes comprar pantalones vaqueros nuevos si vas al centro comercial.

Videos recomendados para practicar

Video de englisheasily: (ESL) Introduction to the First Conditional

Diálogo usando primer condicional -Are you going to the concert?

¿Vas a ir al concierto?

-I don´t have any money to buy a ticket.

No tengo dinero para comprar una ticket.

-My favorite singer is going to sing, she´s so pretty and talented!

Mi cantante favorita va a cantar, ¡ella es tan bella y talentosa!

-If I have money, I will buy a ticket for the concert. When will it take place?

Si tengo dinero, compraré un ticket para el concierto. ¿Cuándo se llevará a cabo? -It is on Sunday. Maybe you can get money on Saturday.

Es el domingo. Tal vez tú puedas conseguir dinero el sábado.

-If I get money on Saturday, I can go to the concert.

Si consigo dinero el sábado, yo puedo ir al concert.

-If I am near her, I will throw her flowers! !

Si estoy cerca de ella le tiraré flores!

-If I don´t go to the concert, I will watch satellite TV instead!

!Si no voy al concierto, miraré TV por satélite!

Tu visita a este sencillo blog nos alegra mucho. Te esperamos pronto.

http://www.youtube.com/watch?v=ILTXh199smk&list=PLS6Sbben8JWZbMv5BGAH0yX4hcVWcUoJk&index=1&feature=plpp_video






The 1st (first) conditional sentence structure is also called the future possible/real

conditional.

If I eat too much, I will get fat.

It is used to talk about a result [ I'll get fat ] that is likely to happen or is almost

certain to happen in the future IF the condition in the if clause [if I eat too much]

occurs.

Generally, in the 1st conditional structure the if clause has a 50% or better chance

of happening. If I eat too much, it’s possible that I will get fat. I may not get fat, but

it’s more than likely that I will get fat if I eat too much.

The 1st conditional form:

If + simple present, will + verb

*Even though this sentence structure is used to talk about the future, the condition

clause [ If I eat too much] uses the simple present tense.

Uses of the sentence structure 1. Possibilities

You’ll miss the train if you don’t hurry!

If I miss the train today, I’ll drive to work.

I will pass my math exam if I study hard.

If it rains, we won’t have our picnic.

If you stay out in the rain too long, you’ll get sick!

My mom will be angry if I’m late tonight!

2. Superstitions

If you see a penny on the ground and pick it up, it will bring you good luck!

If you break a mirror, you will have 7 years of bad luck!

If you rub a rabbit’s foot, it will bring you good luck!

If you walk under a ladder, you will have bad luck!

You will have bad luck if you open an umbrella indoors.



3. Future plans

If you’re going shopping today, I’ll come with you!

If you can get me a ticket, I’ll go to the concert with you!

If you see Ken later today, will you tell him to call me?

4. Warnings and threats

If you don’t come to my birthday party, I’ll never speak to you again.

If you eat too much ice cream, you’ll make yourself sick!<

If you say that again, I will hurt you!

Variations of this sentencestructure 1. The imperative can be used in the result clause.

If you call your mother tonight, tell her I said “hello”!

Remember to buy some bananas if you go to the supermarket.

If anyone calls for me, tell them I’m not home!

2. Modals can be used in the result clause, particularly foroffers and suggestions.

If you get a new job, youshould really buy nicer clothes!

I can get you a ticket to the Madonna concert if you want to go!

If you need someone to help you move, I might be able to help.

be going to

I’ m going to buy a new car next year if I have enough money. If you don’t give me back my sweater right now, I’ m going to scream!

She’ s going to take a vacation next week if she gets time off work.



3. Conjunctions can be used to talk about the future.

The 1st conditional sentence structure can also be used to talk about the future. You

can use conjunctions of time [ when, before, after, as soon as, until] instead

of if in the condition / dependent clause. They are always followed by the present

simple tense.

When

I’ll wash the dishes when my TV show is over.

I’ll come inside when it gets dark.

He’s going to be a policeman when he’s older!

Before

I’ll finish this report before I leave tonight. Please take the garbage out before you go to work today.

He’ll call you before he goes out tonight.

After

I’ll eat dinner after I finish my homework

After she graduates from university she’ll need to find a job!

He’ll look for a place to live after he finds a job.

Until

I’ll sit outside until it gets dark.

I will keep looking for my car keysuntil I find them!

We’ll wait until the rain stops, then we’ll go outside.

As soon as I’ll wash the dishes as soon as this TV show is over.

Call me as soon as you get in.

We’ll start the meeting as soon as the CEO arrives.

The band will start playing as soon as everyone arrives.



4. The present perfect can be used with the 1st conditional

The present perfect can be used in the result clause with when and after.

There is no change in the meaning of the sentence when the present perfect is used

withafter:

Tell me what you think of the movie after you see it!

Tell me what you think of the movie after you’ve seen it.

After I find a job, I’ll look for a place to live.

After I’ve found a job, I’ll look for a place to live.

I’ll finish my homework after I eat dinner.

I’ll finish my homework after I’ve eaten dinner.

When means that the event/action must happen before a future event/actionoccurs:

When I have saved enough money, I’ll buy a car!

When I have saved enough money, I’m going to buy a car!

When I find a job, I’ll look for a place to live.

When I’ve found a job, I’ll look for a place to live.

If you have trouble with conditional sentences, please read Conditional Sentences:

An Introduction

http://www.englishteachermelanie.com/grammar-an-introduction-to-conditional-sentences/








Structure of first conditional

Structure of the first conditional

positive negative question

If I see him, I'll (I will) tell him.If you don't hurry, you'll miss

the bus.

What will you do if there is a

problem?

The first conditional - common mistakes

Common mistakes Correct version Why?

If you will go to England, you

will improve your English.

If you go to England, you will

improve your English.

We use the present simple in

the if-clause.

If I find his address, I send himthe letter.

If I find his address, I will sendhim the letter.

We use will in the main clause,

to express certainty in the

future.

I'll tell him if I will see him. I'll tell him if I see him. We use the present simple in

the if-clause.



Form

If + present + will + verb

Meaning

1. We use first conditional to talk about actions or events in the future which are likely to happen or

have a real possibility of happening.

If it rains tomorrow, I'll stay at home.

(I think there is a real possibility of rain tomorrow. In this condition, I will stay at home)

If my father doesn't buy me a bike for my birthday, I will be very unhappy.

(I think there is a real possibility that my father won't buy me a bike. In this condition, I will be

unhappy)

Additional points

1. We can use other modal verbs in place of will .

If it's sunny tomorrow, I might go to the beach.

(Going to the beach is only a possibility)

If you come early, you can see my mother before she leaves.

(It is possible for you to see my mother)

Documents

Se forma con if