1、Unit 1Tales of the unexplained教材背景链接UFO全 称 为 不 明 飞 行 物(unidentified flying object)，一些人相信它是来自其他行星的太空船，有些人则认为UFO属于自然现象。请读下面一段短文，你认为这是真的吗？On January 31,1978，three young boys were skating in Montvale,New Jersey,when they saw a flying object overhead.Since it stayed for nearly five minutes,the boys got a
2、 good look at the object.It was square with round corners.And at each corner there was a yellow light.Before they could discuss what had happened,they noticed a man in a yellow suit across the road from the field.Michael thought it was a neighbor who often walked in the evening.“Mr Johnson，”Michael
3、called,“did you see that UFO？”Immediately the man turned toward the boys,and it was not Mr Johnson.He looked more like a hawk than a man.Then,ten other creatures,all in yellow suits，joined him.Each one had large,dark,square holes where his eyes should have been.Then the boys noticed anothera woman,t
4、hey believed.She was wearing a short dress and walking down the road.As she got farther away,something even stranger happened.“Parts of her body，”the three boys later reported,“kept going away and coming back again.”Finally the woman walked through the wall of a building and disappeared completely.T
5、he boys had concentrated so much on watching the woman that they did not see what had happened to the creatures in the yellow suits before they disappeared.新课导入浩瀚的宇宙中蕴含着许多不为人知的奥秘。数千年来人们一直在不断地探索着，梦想着有一天能一一揭秘，并为孤独的人类寻找到自己的伙伴。尽情畅想，当遍布天体的宇宙不再是孤独相望，当神秘静悄的星体上开始活跃生灵的迹象时，你会不会觉得宇宙因生命的存在而更加多姿多彩、绚烂无比呢？本部分内容讲解结束按ESC键退出全屏播放
