Watch these clips and learn more about Modal Verbs of Obligation and Advice. You can also check your Student's Book (p.34) and Workbook (p.9,100,101).

Modal Verbs - Intro video

Modal Verbs - EASY VIDEO EXPLANATION

1) In pairs, try to answer some of these questions:

What should you do to be popular?

What should people do to be happy?

Should scientists try to make machines that can think by themselves and have emotions?

I just saw a UFO, give me some advice.

2) Now, choose a profession from the list below and think about what a person doing that job...

1) ...has to do          2) ...doesn't have to do          3) mustn't do

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