1) The document discusses taking public transportation and provides examples of asking for and giving suggestions related to transportation. 2) It introduces modal auxiliary verbs like "should", "need", "ought to", and "could" which provide additional information about mood, possibility, time and obligation when used with main verbs. 3) The document focuses on language functions for discussing public transportation options and asking others for advice and recommendations.

1. UNIT 3
LET’S TAKE PUBLIC CAR
BY ELI GMU JAKARTA

3. TALKING ABOUT PUBLIC
TRANSPORTATION

4. ASKING AND GIVING SUGGESTION
Asking Suggestion
What should I do?
Do you have any ideas?
Do you have any suggestions for me?
Can you tell me what I should do?
Do you have any advice for me?
Will you give me some suggestion,
please?
Any idea?
Can you give me some advice about…?
What do you recommend………?
Please tell me what should I do?
Giving Suggestion
You should…
You need/ought to…
You had better…
You ought to…
You could ...
I think you should….
I advise you to…
I suggest you to…
I suggest that you….
I recommend you to…
Maybe you should…
Why don’t ...
Let’s ...

5. TALKING ABOUT PUBLIC
TRANSPORTATION

7. Auxiliary Verbs which facilitate the main verbs providing
more information like- mood, possibility, time, expectation,
permission, ability and obligation.
MODAL AUXILIARY VERBS