1. WOULD RATHER HAD BETTER
expressions of preference

2. WOULD RATHER
= WOULD SOONER = WOULD PREFER TO WOULD RATHER + BARE INFINITIVE (infinitive without to)

3. WOULD RATHER
We use WOULD RATHER to express present or future preference I’d rather stay in this evening (than go out). Would you rather go with them? (or stay with me). I’d rather have coffee.

4. = SHOULD HAD BETTER + BARE INFINITIVE (infinitive without to)

5. HAD BETTER
We use “had better” plus the infinitive without “to”  to give advice.
Although “had” is the past form of “have”, we use “had better” to give advice about the present or future.
You'd better tell her everything.
I'd better get back to work.
We'd better meet early.

6. HAD BETTER The negative form is “had better not”.
You'd better not say anything.
I'd better not come.
We'd better not miss the start of his presentation.

7. HAD BETTER VS. SHOULD
We use “had better” to give advice about specific
situations, not general ones.
If you want to talk
about general situations, you must use “should”.
You should brush your teeth before you go to bed.
He should dress more appropriately for the office.

8. HAD BETTER VS. SHOULD
When we give advice about specific situations, it
is also possible to use “should”.
You shouldn't say anything.
I should get back to work.
We should meet early.

9. HAD BETTER VS. SHOULD However, when we use “had better” there is a
suggestion that if the advice is not followed, that
something bad will happen.
You'd better do what I say or else you will get into trouble.
I'd better get back to work or my boss will be angry with me.
We'd better get to the airport by five or else we may miss the flight.

10. THANK YOU!