Omitting IF
Giving advice in hypothetical situations
Were / Had / Should
| IF CLAUSES | CONDITIONAL VERB CLAUSES |
|---|---|
If is commonly used to introduce a conditional clause. However, if can be omitted from a conditional clause to shorten the sentence and place more emphasis on the result clause. |
Were, had and should may be used without if by moving the auxiliary verb in front of the subject. (Should is also used to mean in case.) |
If I were you, I wouldn't get involved. |
Were I you, I wouldn't get involved. |
If I had known, I would have said something. |
Had I known, I would have said something. |
If you should see him again, walk the other way! |
Should you see him again, walk the other way! |
was / were – We often use were instead of was after if. Both was and were are used in formal English, but only was is used in informal English. If I were you...
Conditional Clause - Word Order Inversion
| CONDITIONAL CLAUSE | RESULT CLAUSE |
|---|---|
In a conditional clause, use normal subject verb word order after if. |
In a conditional clause using were, had or should, move the auxiliary verb or be (main) verb before the subject. Omit if. |
IF + SUBJ + VERB If I were you, I would have asked him to pay me back. |
AUX + SUBJ + VERB BASE [If] Were I [were] you, I would have asked him to pay me back. |
If the police had come, they would have stopped him. |
[If] Had the police [had] come, they would have stopped him. |
If he comes back, call me. |
[If] Should he [should] come back, call me. |
If vs. In case
| IF | IN CASE |
|---|---|
An if clausediffers in meaning from an in case clause. An if clause is something we do only if the action in the other clause occurs (not before). |
An in case clause is an action we take before something might occur. An in case clause indicates a precaution. |
If you need to reach me, call my cell phone. (Do this after X happens.) |
In the event (that) you need to reach me, write down my phone number. (Do this before X happens.) |
*In case you need to reach me, call my mobile phone. (Do this for the duration.) |
In case you need to reach me (later), take your phone with you now. (Do this before X happens.) |
*Yellow highlighting indicates example of incorrect usage.
See If / In case
Practice
Giving Advice
- Select an option from each menu to rephrase the sentence without the conjunction if.
- Then click the check button to compare your response to the answer.
