Unit1 Tales of the unexplained-Word power学案
Language points:
1.outer space and space exploration
space 作“太空” 、“空间” 解释时为不可数名词，前面通常不加限定词
e.g. From space ,the earth looks like a blue water-covered globe.
他离开飞船在太空漫步.
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The door opened directly into space.
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There isn’t much space left.
This box takes up too much space.
教室放不下60张桌子.
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2.explore vt. 探索,探险,堪探,钻研
to explore the Antarctic
to explore oil
e.g. He explored all the possible ways to solve the problem.
