Wish and if only

The expressions "I wish" and "if only" are used in English to express wishes or regrets about the present, past, and future situations, often conveying a desire for things to be different than they are.

Present and Future Wishes

Form: I wish / If only + past simple

This form is used to express a wish or regret about the present situation. Here, the past simple tense doesn't indicate past time but rather a hypothetical or unreal situation in the present or future.

Examples:

• I wish I knew the answer. (I don't know the answer now, but I want to.)
• If only I had more time. (I don't have enough time now, but I wish the situation were different.)

Past Wishes

Form: I wish / If only + past perfect

This form is used to express a wish or regret about something that did not happen in the past. The past perfect shows that the situation is contrary to past reality.

Examples:

• I wish I had seen the movie. (I didn't see the movie, but I wanted to.)
• If only I had studied harder for the exam. (I didn't study hard, but I now regret it.)

Future Wishes

Form: I wish / If only + could/would

This form expresses a desire for something that is unlikely to happen or a polite or indirect request. For hypothetical wishes about the future, "I wish" and "if only" are often followed by modal verbs like "could" or "would":

Examples:

• I wish I could fly. (I can't fly, but it's a nice idea.)
• If only it would stop raining. (It's raining now and I want it to stop, but I have no control over the weather.)

Negative wishes: To express a negative wish, "not" is placed after the auxiliary verb (e.g., I wish I were not working tomorrow).

Stylistic Considerations

"If only" can sound more dramatic or emphatic and is common in literary or formal contexts, while "I wish" is more universally used in both spoken and written English.

These structures can be used to create a polite or soft tone, especially in formal requests or expressions of regret.