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1、Caught by a Black Hole公开课学案2. What did they see as they were approaching “black hole”? 主备人：许春霞 审核人：高二英语教师 _ 执教人_ 使用时间_ 3. How did the writer feel as the spaceship moved round the black hole? 教师寄语 _ Where there is a will, there is a way. 4. Did they feel anything when they moved away from the edge of
2、 the 有志者,事竟成. “black hole”? Nothing is too difficult, if you put your heart into it. _ 世上无难事,只怕有心人. 5. Did they escape from the edge of the “black hole”? 学习目标 _ 1. 知识目标： 完成下列短语 掌握下列词汇：black hole、faint、gravity、warn sb to do sth、1.警告某人去做某事_ be ready、always doing sth、go out、pull sb into、seem to do、have
3、 2.做好准备_ an opportunity to等； 3.总是做某事_ 理解疑难句子： 4.熄灭_ a. We watched with interest and amazement at the lights which 5.拉某人进去_ seemed to be going fainter and fainter round the edge of the black 6.似乎要去做某事_ hole. 7.有机会去做某事_ b. All the stories about what happened when you were caught by .分析下列重点句子 the gravi
4、ty of a black hole seemed to be true. 1. We watched with interest and amazement at the lights which seemed 了解有关黑洞的一些信息。 to be going fainter and fainter round the edge of the black hole. 2. 能力目标： 会运用阅读技巧来提高阅读能力； _ 能通过自学和小组合作来探究文章。 2. All the stories about what happened when you were caught by the 3.
5、情感目标： gravity of a black hole seemed to be true. 通过阅读作者与李彦平在黑洞边的经历，树立热爱科学，勇于探索的 精神。 _. 学习重点：Can improve their reading skill 3. If you go inside the edge of a black hole, it will eat you 学习难点：Can master the main idea of the article and there is no escape; but if you do not, you may have an opportunity 学习过程： to escape. 一快乐自学 速读文章，了解大意，找出疑难 _ 二.合作探究 三学后记 .讨论完成下列问题。 _ 1. How many people are mentioned in this passage? Who are they? _ _ Unit 4 Caught by a Black Hole
