人教高中英语必修5课件：Unit+1+Great+Scientists3

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四、阅读COPERNICUS’ REVOLUTIONARY THEORY,回答 下列问题
1.What did Nicolaus Copernicus’ mathematical calculations lead to?答案:They led to the conclusion that the earth was not the centre of the solar system.
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4.His friends were enthusiastic and encouraged him to publish his ideas,but Copernicus was cautious. 哥白尼的朋友都热情地鼓励他把他的想法公布于世,而他却小心谨 慎。 考点一enthusiastic adj. 热情的;热心的 Her enthusiastic treat made us very happy. 她的热情款待使我们感到非常高兴。 He is enthusiastic about helping others. 他乐于助人。 归纳:enthusiastic 通常和介词for或about搭配,构成be enthusiastic about/for sth,意思是“对某事热心”。
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三、阅读COPERNICUS’ REVOLUTIONARY THEORY,找出 下列句子,并说出其中的过去分词所作的成分
1.Nicolaus Copernicus was frightened and his mind was confused. frightened在句子中作 表语 ;confused在句子中作 。 表语 2.He placed a fixed sun at the centre of the solar system with the planets going round it and only the moon still going round the earth. fixed在句子中作 定语 。
Section Ⅲ— Using Language,Summing Up & Learning Tip
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一、将下列单词与相对应的释义搭配起来
A
B
1.spin
a.being careful to avoid danger
2.backward b.to refuse
3.cautious c.to turn around very quickly
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1)辨析:(be) strict with与(be) strict in You ought to be stricter with him. 你应该对他再严格一些。 The teacher is strict in his job. 老师对他的工作要求很严格。 归纳:(be) strict with的宾语通常是人;(be) strict in的宾语通常是事情 。 2)strictly adv.严格地 strictly speaking 严格说来 She was brought up very strictly. 她从小家教很严。 Strictly speaking,the book is not a novel,but a short story. 严格说来,这不能算是一部小说,而是一则短篇故事。
答2.W案h:By eccoauulsden’ttheNpicoowlaeursfuCl oCpherrinstiicauns Ctehlluorcthhewrsoaubldouhtahvies punished dhiismcofvoerreyv?en suggesting such an idea.
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3.When did Nicolaus Copernicus publish his ideas? 答案:As he lay dying in 1543. 4.Did Christian Church support Nicolaus Copernicus’ theory? 答案:No,it didn’t.Instead,it rejected his theory. 5.How many scientists are mentioned in this passage?Who are they? 答案:Four scientists.Nicolaus Copernicus,Isaac Newton,Albert Einstein and Stephen Hawking.
sense.
4)What you say is true did a sense.
5)I can’t make sense make the picture.
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3.He also suggested that the earth was spinning as it went round the sun and this explained changes in the movement of the planets and in the brightness of the stars. 他还提出地球在围绕太阳转的同时,它本身还自转,这样就说明了 行星运动的变化情况以及星球的亮度问题。 剖析 本句中的suggested的含义不是“建议”,而是“提出”,因此其宾 语从句没用虚拟语气。
in his work.
4)The woman is strict with her children.
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2.Only if you put the sun 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。 剖析if在句中引导状语从句;only放在句首用来加强语气。本句是 一个倒装句。为了加强语气,only修饰状语或状语从句并置于句首 时,句子需要用部分倒装语序。 Only when one is away from home does one realize how nice home is. 一个人只有离开家时,才会意识到家的温暖。 注意:only 位于句首,但如果后面接的不是状语时,句子不倒装。 Only she can do it well. 只有她能够把这件事情做好。
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1)make sense of的含义是“理解;明白”。 Can you make sense of what the teacher is saying? 你能明白这个老师在说什么吗? 2)阅读下列句子,体会sense的句式或短语及其意义 ①There is no sense in calling off the meeting. 取消这次会议是没有道理的。 句式:There’s no sense in doing sth 意义:做某事没有道理/意义 ②He talked a great deal of sense. 他讲得很有道理。 短语:talk sense 意义:讲道理,说得有理
him again. 2)Only after Mary read her composition the second time make
she notice the spelling mistake. 3)Whatever you did and whatever you said to me didn’t in
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1.strict with 考点 (be)strict with ...对……严格的 He is very strict with the members of his team. 他对他的队员要求很严格。 His parents are strict with him and his brothers. 他的父母对他和他的兄弟们要求严格。
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3)sense的其他短语:
a sense of smell(touch,hearing,taste,sight)嗅觉(触觉,听觉,味觉,视觉)
in a sense 在某种意义上
common sense常识
活学活用
语法填空
1)Only when he apologizes for his rudeness will I speak to
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考点spin vi.& vt.(spun,spun)(使)旋转;纺(线或纱) My son is spinning a top. 我的儿子在转陀螺。
Can you see the web that the spider spun? 你能看到那只蜘蛛织的网吗? The old woman was spinning in the corner of the room. 那位老妇人正在房间一角纺纱。
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活学活用 语法填空
1)Mr Smith is strict with us in our studies.
2)Mr Brown is very strict with his sons in
everything
though he loves them very much.
3)My friend is strict
if only
了”,常引导虚拟语气的条件 句和感叹句。
要是我没有开得那么快就好 了!
考点make sense 讲得通;有意义 His argument does not make sense. 他的争论没有意义。 表示某人所说的话或提议没道理、行不通时,我们经常说:It doesn’t make any sense.
活学活用 语法填空 1)Look!A spider is spinning (spin) a web. 2)Mother used to spin (spin) her own thread. 3)Are you suggesting I am (be) not telling the truth?
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考点二cautious adj.小心的;谨慎的 Be cautious because the ground is frozen. 地面结冰,小心点。 My father is a cautious investor. 我的父亲是一个谨慎的投资者。
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(1)be cautious with/about/of 对……小心、谨慎 He is cautious with his money. 他用钱很谨慎。 Tom is cautious about making promises. 汤姆对许诺持谨慎态度。 (2)阅读下列句子,体会黑体词的词性及含义 ①You should have enough caution when driving in fog. 在雾中开车要极为小心。 词性 名词 含义 小心,谨慎 ②The organization has reacted cautiously to President’s speech. 该组织谨慎地对主席的讲话做出了回应。 词性 副词 含义 小心地,谨慎地
4.universe d.in the direction behind you
5.reject e.showing much interest in sth
Hale Waihona Puke 6.enthusiasticf.all space;a world 答案:1.c 2.d 3.a 4.f 5.b 6.e
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二、短语互译 A.温故:从文中找出下列短语并写出它们的汉语意思 1.lead to 通向;导致 2.at times 有时 3.for that reason 因为那个原因 B.知新:从文中找出与下列释义对应的英文 1.对……严格的 (be)strict with... 2.讲得通;有意义 make sense
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辨析:only if与if only
only 意为“只要,只有”,通常引导 if 陈述语气的真实条件句。
Only if you study hard will you pass the test. 只有努力学习,你才会通过 考试。
意为“但愿,要是……就好 If only I hadn’t driven so fast!