We use conjunctions to link other words, phrases, and clauses together. When it comes to conditional conjunctions, we use them as an alternative to the word if in any type of conditional sentence without changing the meaning of a sentence.
Some of the most common conditional conjunctions in English include provided that, providing that, as long as, unless, supposing, on condition that.
Example
Explanation
Provided that you know the area, you won't get lost.
Provided that is one of the most common conditional conjunctions in English.
Rule 1: We can use the conditional conjunctions provided that, providing that, on (the) condition that in the meaning of only ... if.
English
English
This dress will be delivered in a couple of days provided that it is in stock at the moment.
This dress will only be delivered in a couple of days if it is in stock at the moment.
Rule 2: We can use the conditional conjunctions as long as and so long as in the meaning of only ... if.
English
English
You will pass this exam as long as you do your best to prepare for it.
You will only pass this exam if you do your best to prepare for it.
Rule 3: We can use the conditional conjunction unless in the meaning of if ... not.
English
English
Unless you forget your invitation, you will be allowed to the party without a problem.
If you do not forget your invitation, you will be allowed to the party without a problem.
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Rule 4: We can use the conditional conjunction supposing in the meaning of what if.
English
English
Supposing I am late, will I be allowed to the class?
What if I am late, will I be allowed to the class?
Note: Keep in mind that you can switch the conjunctions in any type of conditional sentence.
Quiz
1/4
Choose the correct conditional conjunction. ___ Barcelona wins tomorrow, will they be on top of their group?
0
correct answers.