Unit 1 Great scientists Using language,Preview:,Para.1 revolutionary 革命的；重大变革的 lead to 通向；导致 Para.2 arise 出现；发生 in a loop 在一个环状内 at times 有时 go round 环绕旋转 para.3 collect observations of the stars收集观察星球的数据 work on 从事，研究,para.4 privately 私下地 fixed固定的 the centre of the solar system 太阳系的中心 be enthusiastic about 对于热情的 encourage sb. to do sth. 鼓励某人做 be cautious 小心的，谨慎的 Para.5 be against与相违背；发对 a direct link 直接的联系,Choose the best answer,1. What made Copernicus frightened and confused? A. the fact that the earth was the centre of the solar system. B. the fact that God made the world. C. the fact that the earth runs around the sun D. the conclusion that the sun was the centre of the solar system 2.What did the Christian Church believe was the center of the solar system? A. God B. the sun C. the earth D. the moon.,3. Why didnt Copernicus publish his theory immediately? A. he didnt think it complete B. he was afraid of being attacked by the Christian Church. C. his friends prevent him to do so. D. no one supported his ideas. 4. What does “this” refer to in Para 4 “and this explained changes in the movement” A. the earth is the center of the solar system B. the earth was spinning as it went around the sun. C. the sun is the center of the solar system D. the moon goes round the earth.,5. Whats the Christian Churchs attitude towards Copernicus theory? A. the Christian Church objected to Copernicus theory. B. the Christian Church was in favor of Copernicus theory. C. the Christian Church paid much attention to Copernicus theory. D. the Christian Church thought highly of Copernicus theory.,原句1：Only if you put the sun there did the movements of the other planets in the sky make sense. (P7)只有当你把太阳放在中心位置上，天空中其他行星的运动才能讲得通。 1) make sense讲得通, 有道理, 有意义; 明智 反义：make no sense讲不通；无意义 Eg: No matter how you read it, the sentence doesnt make sense.不论你怎么读, 这个句子都讲不通。 These instructions make no sense.这些指令没意义。 Can you make sense of this poem? 你能明白这首诗的含义吗? 搭配归纳: make sense of 了解,明白,练习: (1) 买那么贵的手机给你的儿子是没意义的。It makes no sense to buy such an expensive mobile phone for your son. (2)你能明白我说的话吗？ Can you make sense of what I said?,2) 复习：Only 引导的状语（形式为：副词，介词短语，状语从句）放在句首，句子需用部分倒装，即把 be 动词、助动词或情态动词放到主语前。如果位于句首的 only 修饰的不是状语，则该句不倒装。 练习: 只有用这种方法，你才能轻松地解决这个问题 Only in this way, can you solve the problem easily. (2) 只有努力学习，我们才能实现我们的梦想。 Only by studying hard, can we realize our dream.,原句2：The Christian Church rejected his theory, saying it was against Gods idea and people supported it would be attacked. 3) reject vt. 拒绝; 抛弃; 排斥 Eg: The boy rejected telling us the truth.这个男孩拒绝说出实情。 He rejected the idea of settling in Germany and returned to China.他放弃了在德国定居的念头, 回到中国。 搭配归纳： reject (doing) sth.拒绝(做)某事 练习: (1) The boy rejected our suggestions. (拒绝了我们的建议). (2) She was so stubborn that she rejected changing her mind. (拒绝改变主意).,