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1、Unit 1 Great scientists,Learning about Language,Knowledge and skills 1. Discover the useful words and expressions.And learn the usage of useful words and expressions. (1)responsible adj. 有责任的；负责的 construct vt. 建设；修建 construction n. 建设；建筑物 contribute vt. & vi. 捐献；贡献；捐助 firework n. 烟火(燃放) chart n. 图表,
2、creative adj. 有创造力的；创造性的；独创的 cooperative adj. 合作的 positive adj. 积极的；肯定的；确实的 revolutionary adj. 革命的； 重大变革的 movement n. 移动；运动；动作 backward adv. & adj. 向后地(的)；相反地(的)；退步地(的) privately adv. 私下地；秘密地 spin vi. & vt. (使)旋转；纺(线或纱) brightness n. 明亮；亮度；聪颖 enthusiastic adj. 热情的；热心的,cautious adj. 小心的；谨慎的 reject vt
3、. 拒绝；不接受；抛弃 universe n. 宇宙；世界 (2)exposeto 暴露于；公开揭露 apart from 脱离；除此之外(表示除以外别无)；除去 contribute to 捐献；促成；投稿；有助于 make a conclusion 得出结论 make sense 讲得通；有意义 lead to 把带到；领到 be strict with 对严格，对严厉,2. Help the students to learn how to use the sentence patterns. (1)Only if情态动词/be动词/助动词主语其他成 分 (2)with复合结构，即“wi
4、th宾语宾语补足语”。 Process and methods Explanation and practice Emotion，attitude and value 1. To develop the students sense of loving English. 2. To develop the students sense of cooperation.,重点 construction, contribute, enthusiastic, cautious，reject 难点 1. Only if情态动词/be动词/助动词主语其他成分 2. with复合结构，即“with宾语宾语补
5、足语”。 3. Learn about Copernicus revolutionary theory.,The stress of this period should be put on the important new words, phrases and sentence structures in the text. And much more attention should be paid to the following： (1)Key phrases：lead to, make sense； (2)Key sentence: Only if you put the sun
6、there did the movements of the other planets in the sky make sense. 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说得清楚。 And the rest especially the ones with triangles are only to be recognized while the students are reading the passage.,The passage deals with how Copernicus founded his theory. Copernicus theory is no
7、w the basis on which all our ideas of the universe are built. His theory replaced the Christian idea of gravity and showed this was obviously wrong. Also there is a direct link between his theory and the work of Isaac Newton, Albert Einstein and Stephen Hawking. Teachers had better encourage student
8、s to learn from him and other great scientists and make more progress.,导入一 1. Do you know any famous person in the field of space and universe? 2. Do you know anything about Copernicus? 3. What was his contribution to the world?,导入二 1. Get 12 students to report to the class the information of Copern
9、icus. (Who is he? What achievement did he make? When？) 2. Background supplementary： Nicolaus Copernicus was a Polish astronomer (14731543). Born in Torun， he began his university studies in Krakw in 1491, where he studied canon law and Latin and Greek classics. However, he also had an interest in ma
10、thematics and astronomy. After obtaining his degree of Doctor of Canon Law (教会法规博士学位)in Italy in 1503, Copernicus returned home to Warmia in Poland to serve as Canon (priest),In 1530, Copernicus completed his great work De revolutionibus orbium coelestium (天体运论)Copernicus knew that these findings wo
11、uld lead him into trouble with the Roman Catholic Church (罗马天主教), so he was in no hurry to publish his theory. He only published it as he lay dying in 1543. Though Copernicus did not live to hear of its extraordinary impact, the book which first suggested that the Sun, not the Earth, is the centre o
12、f the universe is now recognized as one of the most influential scientific works of all time.,1 construction nU建设，建造 C建筑物，结构 (教材P4)Look at these simple verbs and make another construction using makeanoun.看这些简单的动词，并用“makea名词”构成另一个结构。,construct vt. 建设；修建 be under construction 正在建设中 be constructed of/o
13、ut of/from sth 由建成, 词汇点睛 ,【温馨提示】 短语under construction中不加任何冠词。,【活学活用】 (1)Most of the factories under construction have been designed by the Chinese designers. 这些建设中的工厂大多数都是由中国设计师设计的。 (2)The governments in cities with large numbers of lowincome families should speed up the construction of lowrent hous
14、ing. 有大量低收入家庭的城市的政府部门应该加快廉租房的建设。 (3)He made some _at the meeting. 他在会上提出了一些建设性的建议。,constructive suggestions,(4)The new railway is still _ now. 新的铁路现在仍在建设中。 (5)The shelter _ out of fallen branches. 这个住所是用落下的树枝搭成的。,under construction,was constructed,2 contribute vt.& vi.捐赠，捐助；贡献；投(稿),contributor n. 投稿
15、者；捐助者 contribution n. 贡献；捐献，捐助；投稿 contribute to 为做出贡献；有助于 contribute sth to 把捐赠给/贡献给 make a contribution to 为做贡献,【易混辨析】 contribute与devote (1)contribute可用作及物动词或不及物动词，作及物动词时，不可接ones life或oneself作宾语。 (2)devote仅用作及物动词，常用于devote oneself/ones life(time/efforts/energy)to(doing)sth以及 be devoted to 结构，表示“献身于
16、/致力于某一事业或目标”。 【温馨提示】 在contribute to短语中，to为介词，后面可跟名词、代词和动名词。,【巧学助记】 Many people contributed money to the poor boy, which contributed to his returning to school. A writer wrote a story about this and contributed it to a newspaper. 许多人给那个可怜的男孩捐款，使他可以重返校园。一位作家写了一篇关于此事的故事并投稿到一家报社。,【活学活用】 (1)He contributed half of his
