2. If I have a problem
condition
,
I talk to my friends.
main clause
NOTE: Don’t forget to use a comma after the if clause.
3. I talk to my friends
if I have a problem
main clause
condition
NOTE: Don’t use a comma after the if clause.
4. Zero conditional sentences describe things
that are generally true.
general truth
something that is
normally/always true
5. Use the Simple Present for both if clause
and the main clause.
If + Simple Present
Simple Present
If my team loses,
I am very sad.
Simple Present
If + Simple Present
I am very sad
if my team loses.
6. We can usually substitute when for if
in zero conditional sentences.
If you heat water, it boils.
When you heat water, it boils.
8. Yes / NO question
Short Answer
(Affirmative)
Short Answer
(Negative)
Do you cry if/when you are
sad?
Yes, I do.
No, I don’t.
If/When your father comes,
does he hug you?
Yes, he does.
No, he doesn’t.
10. Wh- Question
What do you do if/when you have a problem?
If/When you have a problem, what do you do?
Where does she go if/when she has a problem?
If/When she has a problem, where does she go?