miércoles, 17 de febrero de 2021

Condicionales. Teoría y Ejercicios. Inglés.

 ¿Para qué se usan?


    El uso de una condicional significa que una acción depende de otra. Las condicionales se

utilizan para hablar sobre situaciones reales o irreales. En general, las frases condicionales

llevan la palabra if (Si) o Unless (A no ser que...).


    Hay cuatro tipos de frases condicionales y el uso de uno u otro refleja la probabilidad de la acción.


Condicional Types:


Zero Conditional : Se usa este tipo de condicional cuando la condición y el resultado siempre es verdad, como por ejemplo los hechos científicos.

NOTA: Podemos cambiar el orden de las frases sin cambiar el significado.



First Conditional: Este tipo de condicional se utiliza para el futuro y en los casos en que es muy probable que la condición pasará.



Second Conditional: Se utiliza el tipo 2 para expresar una posibilidad irreal en el presente, como un deseo o un sueño, o para una acción en el futuro no tan probable.







Third Conditional: A diferencia de los tipos 1 y 2, se utiliza el tercer tipo condicional cuando hablamos de una condición en el pasado que no ha sucedido.







Expressions of time:

○ After: Antes.

○ Before: Después.

○ By the time: En el momento.

○ The moment: El momento.

○ As soon as: Tan pronto como.

○ Once: Una vez.

○ Unless: A no ser.


Ejercicios


1. Complete the sentences with the verbs below. Use the Zero Conditional.


● I _______________ good if I exercise.

● If you _______________ water, it becomes ice.

● If you _______________ plants, they die.

● The dog always barks if it _______________ a noise.

● The baby _______________ unless she eats enough.

● If he _______________, he usually asks me.


2. Complete the sentences with the correct form of the verbs below. Use the First Conditional.


● If Susan finishes her homework. She _______________ to the cinema with her

friends.

● People won’t like you if you _______________ them nicely.

● Unless Joe _______________ his things with others, they won’t let him use theirs.

● We will have a huge problem if we _______________ a compromise soon.

● If you move far away, I _______________ you.

● You won’t succeed if you _______________ so quickly.


3. Complete the sentences with the correct form of the verbs in brackets. Use the First

 Conditional.


● Everyone _____________ (make) fun of you if you ____________ (wear) that silly hat.

● Lee _____________ (feel) left out if you _____________ ( not tell) her your news.

● They _____________ ( not come ) to the party unless you _____________ (invite) Scott.

● If Charlotte _____________ (continue) to behave like that, she _____________ (not have) any

 friends.

● Unless we _____________ (help) each other, we _____________ (not finish) the project in time.

● Our friends _______________ (not buy) us tickets unless we _______________ (give) them money.


4. Match the conditions in A to the results in B to form sentences in the Second Conditional.


A

● If I knew how to speak Portuguese,

● If people weren’t so selfish,

● If my sister were more confident,

● If I went out more,

● If I had a dog,

● If Tim apologised,


B

● The world would be a better place.

● you would be happier.

● I would care for it.

● she would get to know more people.

● I would forgive him.

● I would go to Brazil


5. Choose the correct answer to complete the sentences in the Second Conditional.


● If more people _______________ (look after) their neighbourhoods, the city would be

much cleaner.

● I wouldn’t talk about Lucy like that if I _______________ (be) you.

● If Jack acted more responsibly, people _______________ (trust) him.

● You _______________ (enjoy) the hot weather if you lived in India.

● Ellie _______________ (make) so many mistakes if she took our advice.

● I would play tennis with you if I _______________ (have) so much work to do.


6. Complete the sentences in the Third Conditional with the words below.


● If Lily _______________ spoken to me, we would have reached a compromise. Unfortunately, she 

didn’t.

● More people would _______________ moved to our neighbourhood if they had built a park nearby.

● Fiona wouldn’t have been embarrassed if everyone _______________ looked at her when she walked

 in.

● If we had spoken to the new student, he _______________ have felt left out.

● If William had been less pushy, he _______________ have been more popular at school.


7. Complete the sentences in the Third Conditional.


● I would have gone to his party if he _______________ (invite) me.

● If Lisa hadn’t lied to me so many times, I _______________ (believe) her.

● If Rose and Ben _______________ (take) my advice, they wouldn’t have got in trouble.

● Mark _______________ (enjoy) the party if he had known more people.

● If we _______________ (not work) together, we wouldn’t have achieved our goal.

● The children _______________ (hurt) each other if their teacher hadn’t stopped them.


8. Choose the correct answer.


After / Before Dan joins the football team, he will meet new people.

By the time / The moment I get a text message, I reply.

● Don’t worry. Everything will be ready by the time / If I arrive.

As soon as / Before I’m old enough, I’ll get a driving licence.

● I’ll call you by the time / before I set off.

Once / Unless I finish my project, I’ll have more time.

● I’ll give you the information when /before I get it.


9. Complete with the Conditionals verbs.


● If you _______________ (share), people _______________ (share) you.

● If my friend _______________ (wear) something unattractive, I _______________ (tell) her.

● After I _______________ (get), I _______________ (walk) the dog.

● If you _______________ (treat) people better, you _______________ (have) more friends.

● If you _______________ (help) me, I _______________ (do) better.

● You _______________ ( not be) happy , if you _______________ (have) friends.

● She _______________ (not invite) you if you _______________ (not apologise) to her.


10. Translate into english.


● Si no eres agradable con ella, ella no te ayudará.

● _______________

● Me siento mal si alguien se ríe de mi.

● _______________

● Yo siempre estoy preparada para salir, a no ser que esté muy cansada.

● _______________

● La gente te respeta si tú te levantas por ti mismo.

● _______________

● Si yo fuera tú, me comprometería.

● _______________

● No hubiéramos ganado si tú no hubieras marcado gol.

● _______________

● Si ella grita, los padres no la escucharán.

● _______________

● Si no te disculpas con tu hija, ella estará enfadada contigo.

● _______________

● Si tú eres una persona amigable, tú harás amigos fácilmente.

● _______________

● Si ella no ha recogido su habitación, ella no tendrá su móvil.

● _______________

● No compartirán habitación hasta que no se lleve bien con su hermana.

● _______________

● En el momento en el que hubieras sido considerado, hubiéramos cambiado de

opinión.

● _______________

● Tú no estarías desempleado si hubieras sido responsable.

● _______________


11. Write here all the vocabulary that you don’t know and translate


SOLUCIONES

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