Página 16 - Class Book with Songs CD

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14
The world around us
L t s r v s !
1
T
h
i
n
k
!
In your notebook, copy and complete the mind map using words from the unit.
2
Q
U
Z
I
Choose the correct answer.
a)
Mountains, rivers and the sea are ...
1.
natural elements
2
. man-made elements
3.
natural and man-made elements.
b)
Volcanic eruptions and building roads cause …
1.
natural changes in a landscape
2.
man-made changes in a landscape
3.
natural and man-made changes in a landscape.
c)
Several mountains in a line form ...
1.
a plain
2.
a mountain range
3.
a valley.
d)
Bays and cliffs are part of …
1.
a mountainous landscape
2.
an inland landscape
3.
a coastal landscape.
e)
People damage landscapes by …
1.
making national parks
2.
cutting down trees
3.
planting new trees after a fire.
f)
People can protect landscapes by…
1.
cutting down trees
2.
polluting the air and water
3.
making national parks.
Under the sea!