人教版高中英语必修五学案：Unit 1 Great Scientists Period 5 Using language(4页).doc

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1、-人教版高中英语必修五学案：Unit 1 Great Scientists Period 5 Using language-第 5 页Book 5 Unit 1 Great Scientists Period 5 Using language 编者：王海虹 修编：李慧学习目标1. 理解文章的主旨大意，学会寻求解决问题的办法，同时提高阐明自己观点的能力。2. 掌握本学案中所给出的词汇，能够理解并熟练运用。3. 能够根据课文中所提出的问题，发表自己的看法和提出合理的建议。自主合作探究.阅读P7课文，判断下列各题正误1Christian Church believed the earth must

2、be the centre of the solar system.()2In 1510 Nicolaus Copernicus showed his theory privately to his friends.()3His friends were very angry and stopped him publishing his ideas.().语篇理解. 阅读P7课文，选择最佳答案1Copernicus felt confused and frightened，because_.Ahis conclusion was against that of the Christian Ch

3、urchBhis calculations were wrongChis findings were for the Christian Church2The theory that the earth was the centre of the universe couldnt explain that _.AGod had made the world Ball the planets moved around the earthCsome planets appeared brighter at times and less bright at others3From this pass

4、age，we know that the theories of Newton，Albert Einstein and Stephen Hawking about the universe _Copernicus theory.Aare based on Bhave little with Care the same as4Why does the writer say that it was right for Copernicus to be careful?ABecause the Christian Church would have attacked him if he had pu

5、blished his ideas.BBecause science needs ones caution and carefulness.CBecause Copernicus needed further proofs before he announced his theories.III. Langauge Ponits 1. Only_if you put the sun there did the movements of the other planets in the sky make_sense.(教材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说得清楚。 【

6、品味经典】Only if you study hard can you go to a university. 只有努力学习，你才能上大学。【归纳总结】only if 意思是“只有” 位于句首时，后接从句，主谓部分倒装。【语境活用】完成句子1) Ill tell you，but only if you _.(如果你保证不告诉任何人)2) Only if we smile at others _ smoothly.(我们就会办事顺利)2. make sense (p7, L3-5)【品味经典】1) It doesnt make sense to drive if you can walk. 如果

7、你能走着去，开车就没有意义。2) Can you make any sense of this article? 你能理解这篇文章吗？3) As a matter of fact, not all the theories make sense. 实际上，并非所有的理论都有意义。【归纳总结】make sense “有道理，讲得通；易于理解”, 其主语往往是物 make sense of的主语是人，意为“理解，弄懂; make no sense 没有意义，无道理【归纳拓展】sense 还有下列意思1) n. 感官;官能the sense of touch/sight/taste/smell/he

8、aring触/视/味嗅/听觉2) n. 感觉; 意识; 观念；辨别力,判断力 have a sense of 有感，有 意识 common sense常识 a sense of humor/ time. 幽默感/时间观念 3) n. 意义; 意思=meaning; 益处,效用 There is no sense in doing 做 没意义vt. 感觉到,意识到 I sensed that I had made a mistake. 我意识到自己犯了个错误。 【语境活用】翻译句子：1. 我不理解这首诗。_.2. 和他争吵是没有意 _.3His friends were enthusiastic

9、 and encouraged him to publish his ideas，but Copernicus was cautious.(教材P7)他的朋友都很感兴趣并鼓励他发表他的理论，但是哥白尼很小心。【品味经典】All the staff are enthusiastic about the project. 所有员工都很热衷于这一项目。【归纳拓展】(1) enthusiastic adj. 热心的；热情的enthusiasm n. 热情；热心 be enthusiastic about/ to do 对迷恋；狂热/喜欢做某事 with enthusiasm 充满激情地 【语境活用】1

10、) Although shes a beginner，she played with _.（充满了激情）2) Mary _. 玛丽热衷于流行音乐。4. cautious adj.十分小心的；谨慎的 caution n. 小心；谨慎 vt. 告诫；警告【品味经典】She is very cautious of hurting his feelings. 她小心翼翼免得伤害他的感情。【归纳拓展】be cautious of/about sth.小心；提防 be cautious (not) to do小心(别)做 with caution小心翼翼【语境活用】. 1) We should _ the running car when we walk on the street.2) 他开车一直很小心。_达标练习1.你只有参加体育活动，才能保持身体健康。_be able to keep fit and stay healthy.2. 由于房价上涨很快，很多人买不起房子。(用with结构)_，many people cant afford them.3. 实际上，他的话没有道理。_.