English skills and support
For example: I think water will turn to ice at zero degrees Celsius. I think silver might melt at a lower temperature than iron. I don’t think aluminium will oxidise in water. Do you think this experiment will work well? Do you think this experiment might fail?
Modal verbs
PL E
Note: we cannot use might with I don’t think.
Modal verbs are a special type of verb that go before normal verbs in a sentence. Modal verbs show that things are certain, probable, possible or impossible.
There are many modal verbs and each one has a different function or functions. Here are some of the most common modal verbs.
This modal verb shows: •
an ability to do something
M
can
SA
•
that something is possible.
Sound can travel through air. (Sound has the ability to travel through air.) Water can be a solid, liquid or a gas. (It is possible for water to be a solid, liquid or a gas.)
cannot (can’t)
This means the opposite. It means: •
you are not able to do something
•
that something is not possible.
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