2과 본문 Roofs Around the World
Grass Roofs
Have ____ ever seen a goat on the roof of a house?
In Norway, we can ____ animals on roofs.
Norway has ____ forests.
In harmony with nature, people ____ built wooden houses for a long time.
To build strong and warm ____, they cover their roofs with grass.
The grass roofs protect them from the long cold winters and ____ winds.
Sometimes, trees or plants grow ____ of the grass roofs, and some animals enjoy their meals there.
Cone-shaped Roofs
A roof is an ____ part of a house, but long ago some people built roofs only to take them down easily.
Centuries ago in southern ____, people who had a house without a roof paid lower taxes.
To avoid high taxes on their ____, some people built cone-shaped roofs by piling up stones.
When tax collectors came to the town, ____ took their roofs down quickly.
After the tax ____ left, they piled up the stones again.
Big Round Roofs
From the sky in a part of southern China, you ____ see round roofs that look like big doughnuts.
They are the roofs of the big round houses of the Hakka ____.
They have lived in houses like these for about a thousand years to protect themselves from ____.
The houses have ____ one gate without any windows on the first floor.
Each ____ is big enough for a whole village.
It usually has ____ stories.
It has kitchens on the first floor, storage rooms on the second ____, and living rooms and bedrooms on the third and fourth floors.