必修五unit1 using languagePowerPoint 演示文稿.ppt

;Nicolaus Copernicus;Copernicus’ Revolutionary Theory;革命的；重大变革的 移动；运动；动作 讲得通；有意义 向后的（地） 圈；环 私下地；秘密地 （使）旋转；纺 明亮；亮度；聪颖 热情的；热心的 小心的；谨慎的 拒绝；不接受；抛弃 宇宙；世界;;Because the powerful Christian Church would have punished him for even suggesting such an idea;Paragraph 2;4. When did Copernicus complete his theory? ;5. How did he explain changes in the movement of the planets and in the brightness of the stars? When did he publish his idea? ; 6. Why do people think that there is a direct link between his ideas and the work of Isaac Newton, Albert Einstein and Stephen Hawking?;Although he had tried to ignore them, all his mathematical calculations led to the same conclusion: that the earth was not the centre of the solar system. lead to通向 条条大道通罗马。 All roads lead to Rome.;lead to… contribute to… result in… cause…;Only if you put the sun there did the movements of the other planets in the sky make sense.;make sense 有意义，有道理，说得通 What you say makes no sense. It would make sense to leave early. Can you make sense of this poem?;Yet he could not tell anyone about his theory as the powerful Christian Church would have punished him for even suggesting such an idea.;◆for that reason:因此 ◆arise-arose-arisen:出现 a new problem/situation arose. ◆move backward:向后移 go forward:向前走 ◆at times:有时，偶尔 ◆work on 从事 She is working on a new novel. = She is writing a new novel. ◆complete vt. 完成~sth. adj.完整的,完成的 sth be ~ completely adv. 彻底地,完全地 completion n. 完成,结束 ;◆enthusiastic: adj. 热心的，满腔热情的 be ~ about 对某事充满热情 enthusiasm: n热情 ◆cautious adj. 小心的,谨慎的 be ~ about/of sb/sth 对...小心，谨慎 caution n. 小心,谨慎 with caution 留心，小心地 你应该小心提防陌生人。 You should be cautious of the strangers. 对待疾病要小心. Disease should_____________________. ◆reject:vt拒绝~doing refuse:vt ~to do;1. Only then ___ how much damage had been caused. A. she realized????????????B. she had realized C. had she realized?????D. did she r