Period Two Integrating Skills
基础落实
Ⅰ.课文理解
1． What made Copernicus frightened and confused?
A．The fact that the earth was the centre of the solar system.
B．The conclusion that the sun was the centre of the solar system.
C．The fact that the earth runs around the sun.
D．The fact that God made the world.
2． Why didn’t Copernicus publish his theory immediately？Because ________.
A．he didn’t think it complete
B．he was afraid of being attacked by the Christian Church
C．his friends forbade him to do so
D．no one supported his ideas
3． When did Copernicus publish his theory?
A．After his death.
B．Before he told his friends about it.
