Combine each pair of sentences below to make a conditional sentence – type 1.. We pollute the air.[r]
Trang 4If + subject + V (present simple), subject + will/won’t + V (base form)
If-clause Main clause
Ex: If we all use this kind of bag, we’ll help the environment.
I Grammar: Conditional sentences: type 1
1.Form:
2 Use:
- To describe a thing which is possible and likely to
happen in the present or the future.
Trang 6is will plant
Will save
don’t waste
Will have
use
Trang 84 Combine each pair of sentences below
to make a conditional sentence – type 1.
1 We pollute the air We have breathing problems.
2 People pollute the water A lot of fish die.
3 We cut down trees in the forest There are more floods.
4 The soil is pollutes Plants die.
5 There is noise pollution People and animals have
hearing problems.
Trang 9you will help reduce air pollution.
you will save trees.
the sea level will rise.
children will help the environment.
you will have to turn off the lights before going out.
Trang 11-Write five conditional sentences –type 1 -Do B3,4,5/34,35.
-Prepare for Communication.