Opening idea
First, listen for why the speaker chooses Samoa.
1
The speaker chooses Samoa because the houses clearly show the influence of
.
2
Modern houses in Samoa are often rectangular, but traditional houses were
.
Open house design
Now listen for how the open design helps people.
3
Because there are no walls, the house helps people in hot weather by
.
4
If people need shelter or privacy, they can lower
.
Floor and roof
Next, listen for how simple materials control heat and rain.
5
The river stones on the floor help the house by
.
6
The roof was dome-shaped and traditionally covered with
.
7
The sides of the roof are steep so that rain
.
8
The high top of the roof helps because heat can
.
Posts and rope
Finally, listen for what holds the building together.
9
The posts inside the house support the roof, but in meetings they also show
.
10
The beams and posts were fixed together not with nails, but with
.