Domina las Oraciones Condicionales en Inglés: Estructuras y Ejercicios Prácticos

Oraciones Condicionales en Inglés

First Conditional (Primer Condicional)

Conditional Clause: If / Unless + Present Simple
Result Clause: Future Simple / Imperative / Modal + Base Form

Ejemplos

• You WILL PLAY the piano very well IF you PRACTISE enough.
• ASK for a larger size IF the shoes ARE too small.
• IF Alice NEEDS a new T-shirt, she CAN GO to the new shopping centre.

Second Conditional (Segundo Condicional)

Conditional Clause: If / Unless + Past Simple
Result Clause: Would / Could / Might + Base Form

Ejemplos

• IF they HAD enough money, they WOULD BUY a piano for their son.
• I COULD / MIGHT GO on a cruise IF I WON the lottery.

Third Conditional (Tercer Condicional)

Conditional Clause: IF + Past Perfect
Result Clause: Would have / Could have / Might have + Past Participle

Ejemplos

• IF I HAD SEEN him playing in the street, I WOULD HAVE RECOGNISED him.
• He COULD / MIGHT HAVE GONE to the concert IF he HAD GOT a ticket.

Ejercicios Prácticos de Primer Condicional (Type I)

• If you repair my bike, I will help you with the maths homework.
• It will be too hot if he travels to Greece in August.
• If Peter sits on the sofa, his sister will sit next to him.
• The policeman will tell you the way if you ask him.
• If it snows in the Alps, it will rain in Munich.
• I will lend you my laptop if you promise to be careful with it.
• If you add some tomatoes, the sauce will taste much better.
• If Tom pulls this string, he will open the box.
• If I find Simon's mobile, I will take it to the office.
• We will get lost if we forget the town map.

Ejercicios Prácticos de Segundo Condicional (Type II)

• If Alex sold his old mobile, he would buy a new MP3 player.
• We would come to the party if it started at 8 o'clock.
• The boy would be in the Olympic team if he trained harder.
• If you clicked the red button, you would cancel the download.
• If they were old enough, they would play in the school basketball team.
• Maria would understand the text if her teacher marked the important sentences.
• Joe would get better marks if he improved his grammar.
• If we recycled these cans, we would reduce rubbish.
• If you changed your money at a bank, you would save commission.
• If it snowed during the night, I would go snowboarding the next morning.

Ejercicios Prácticos de Tercer Condicional (Type III)

• If Yvonne had watched the news, she would have solved the puzzle.
• If I had had a mobile, I would have phoned you.
• We would have gone to the beach if we had stayed in Florida.
• If my mother had made breakfast, I would have been really happy.
• Her brother would have found more mistakes if he had read the text again.
• If you had added a little lemon, the soup would have tasted excellent.
• They would have paid less if they had booked the tickets yesterday.
• If the students had collected more empty bottles, they would have had more money for their class trip.
• Gerry would have convinced his grandmother to see the doctor if he had talked to her.
• She would have visited Henry and Cliff in hospital if she had known that they were there.

Práctica Mixta (Conditional I, II o III)

• If we cycle to Dresden, it will be a fantastic trip.
• I will miss the school bus if I don't get up early.
• Harriet would stay longer in Vienna if she had more time.
• She would support the people in Peru if she bought her coffee beans in this shop.
• If I don't see Claire today, I will phone her this evening.
• If Carlos goes sailing, he'll need a life-jacket.
• If my brother parked his car here, the traffic warden would give him a ticket.
• You'll catch a cold if you don't wear a pullover.
• If you drink more of this sweet lemonade, you will get sick.
• If Marcus sings in the shower, I will turn up the radio up to full volume.
• If I go to Leipzig, I'll visit the zoo.
• If it didn't rain, we'd be in the garden.
• If you had worn a lighter jacket, the car driver would have seen you earlier.
• We would have watched TV tonight if Peter hadn't bought the theatre tickets.
• She wouldn't have had two laptops if she had not signed the contract.
• If I were a millionaire, I would live in Beverly Hills.
• You would save energy if you switched off the lights more often.
• If we had read the book, we would have understood the film.
• My sister could score better on the test if the teacher explained the grammar once more.
• They would have arrived on time if they hadn't missed the train.

Oraciones Negativas y Casos Especiales

• If it rains, the boys won't play hockey.
• If he grew his own vegetables, he wouldn't have to buy them.
• Jim would see whisky distilleries if he travelled to Scotland.
• Would you go out more often if you didn't have to do so much in the house?
• She wouldn't have yawned the whole day if she hadn't stayed up late last night.
• If you want a minute, I'll come with you.
• If we arrived at 10, we would miss Tyler's presentation.
• We would have helped John if we'd known about his problems.
• If they had used new batteries, their camera would have worked correctly.
• If I went anywhere, it would be New Zealand.