Grammar
English is not my native language, so I'm planning to note down some questions that I continuously encounter while speaking and writing English.
Polite request
As modal verbs, would and could can be used to make a polite request.
Would + like/rather to express desire or preference.
- Would you like a cup of coffee?
- Would you close the door, please?
- I would like to make a reservation for tonight.
- They would rather play a game than read a book.
- Could I borrow your pen?
- Could you make a bit less noise, please?
Typical or habitual actions or events in the past
- My parents would often invite people over for dinner.
- The dog would bark whenver it saw the postman.
Conditional Sentences
Ref: https://www.grammarly.com/blog/conditional-sentences/
Four types:
- Zero conditional (general truths)
- Simple present tense, simple present tense
- If you smoke, your health suffers
- When water reaches 100 degrees, it boils.
- First conditional (likely outcome, but not guaranteed)
- Simple present tense, simple future tense
- If you rest, you will feel better
- If you set your mind to a goal, you’ll eventually achieve it.
- Second conditional (completely unrealistic, will not likely happen in the future)
- Simple past, auxiliary modal verb (could, should, would, might)
- If I inherited a billion dollars, I would travel to the moon.
- If I owned a zoo, I might let people interact with the animals more.
- Third conditional (present circumstances would be different if something different had happened in the past. Likely enough, but did not actually happen in the past)
- Past perfect (had + past participle), modal auxiliary ( would, could, should, might ) + have + past participle
- If you had told me you needed a ride, I would have left earlier.
- If I had cleaned the house, I could have gone to the movies.
Two special cases:
- When the action in the if-clause will take place after the action in the main clause
- if aspirin will ease my headache, I will take a couple tonight.
- Were to is used to place emphasis on the potential outcome
- when the likely or unlikely result is particularly awful or unthinkable
- If I were to be sick, I would miss another day of work.
- If she were to be late again, she would have to have a conference with the manager.
- If the rent were to have been a penny more, they would not have been able to pay it.