1、 第三册 第3单元 Developing ideas 阅读课高一年级 英语一、内容分析本文从另一角度反映了单元主题“科学发展和科学精神”，语篇类型为论说文，作者在文中质疑了富兰克林著名闪电实验的真实性，教导我们应该保持对科学事实的质疑和追求。希望同学们通过阅读和完成活动了解科学精神的内涵，培养批判性思维。Teaching Procedures To introduce the topicPre-readingTo get detailed informationCareful-readingTo get the general ideaListening&readingTo do delibe
2、rate practicePost-readingRead the short introduction to Benjamin Franklin.Pre-readingBenjamin Franklin(1706-1790)was one of the Founding Fathers of the United States and helped draft the Declaration of Independence.Apart from being a successful statesman,he was also well known as a leading American
3、author,printer and publisher,successful diplomat,creative scientist and inventor.美国的开国元勋之一政治家作家印刷商出版商发明家外交官科学家Franklins Experiment:How Much Is True?Pre-readingp 1.What is the function of the question mark(问号）?The author is not sure about the answer.p 2.What is the type of the passage?Argumentative e
4、ssay.（论说文）p 3.Look through Learning to Learn part and predict what the essay focuses on.How much is true about Franklins experiment.a discussing point(论点)evidence(论据)clear logic(逻辑)明确的隐含的集中于Whats the authors attitude towards the story of Franklins experiment?A.Doubtful.B.Curious.C.Objective.(客观的）D.N
5、ot mentioned.态度（主旨题）ListeningListeningListeningListeningListeningListeningWhats the authors attitude towards the story of Franklins experiment?A.Doubtful.B.Curious.C.Objective.(客观的）D.Not mentioned.态度（主旨题）末段末句作者论点ListeningFast-reading2.Read the text again and match the main ideas with the paragraph(s
6、).1Paragraphs 1 AThe effect of the experiment.2Paragraphs 2 B.The introduction to Franklins famous experiment.3Paragraphs 3 CAre the stories of Franklins and Newtons true?4Paragraphs 46 DHow the experiment is carried out.pay attention to the first and the last sentence.Franklins famous experimentHow
7、 the experiment is carried outThe effect of the experimentAre the stories of Franklins and Newtons true?New research suggests that the story may be fiction instead of fact.(句尾）句尾）The well-known story is that the American Founding father and scientist flew a kite during a storm in 1752.(.(句首）句首）This,
8、he said,proved that lightning was a form of electricity.（句尾）句尾）For many years,schools have taught the story of Franklins lightning experiment.(句首）句首）Admittedly,fiction is often more interesting than the truth.（末段首句）（末段首句）But in science,facts should be proved by experiments and research（末段尾句）（末段尾句）Pa
9、ra.1Para.2 Para.3 Para.4-6Careful-readinguParagraph 1(Franklins famous experiment)the experiment with sth 用所做的实验introduce sb to使之了解认识表明；暗示而不是（介词）Careful-readingthat 引导的表语从句,“that”无实意但起到连接作用，不可省略。“with宾语宾补”的复合结构做后置定语修饰 kite。被附在上遭到了电击uParagraph 2(Franklins famous experiment)Careful-readinguParagraphs
10、1-2(Franklins famous experiment)What did Franklins famous experiment aim to prove?A.It is dangerous to fly a kite during a storm.B.People were interested in electricity.C.Franklin was a great scientist.D.Lightning was related to electricity.旨在与相关Careful-readinguParagraph 3(The effect of the experime
11、nt)“more than one单数可数名词”作主语时，尽管意义上是复数，但谓语动词仍用单数形式，符合语法一致原则。=be amazed at“惊叹于”an approach to sth/doing sth做某事的方法along with,together with,with,as well as,etc.引导出的成分不作为主语的一部分，谓语形式看前者，即就远原则。贡献于Careful-readinguParagraph 3(The effect of the experiment).What does the third paragraph mainly tell us?A.School
12、s should carry out more experiments.B.Franklins lightning experiment influences students much.C.It is important to find truth.D.Just one generation of students were curious about Franklin.Careful-readinguParagraphs 4-6(Are the stories of Franklins and Newtons true?)“既不也不”,若作主语，其谓语形式用就近原则。形式主语真正主语“mo
13、re than one单数可数名词”作主语时，谓语动词用单数形式，符合语法一致原则。Careful-readinguParagraphs 4-6(Are the stories of Franklins and Newtons true?)if 引导的非真实条件句；与过去事实相反的虚拟语气。If you had come earlier,you would have seen the writer.In fact,the person didnt come earlier and he didnt see the writer.Careful-readinguParagraphs 4-6(Ar
14、e the stories of Franklins and Newtons true?)质疑已被接受的观点确定事实=put/bring forward 提出“尽管”引导让步状语从句同位语从句hit sb on the head 击中某人头部Careful-readinguParagraphs 4-6(Are the stories of Franklins and Newtons true?).What is the purpose of the story of Newton?A.To show the accepted story is true.B.To show Newton bra
15、ve to bear the hit of an apple.C.To show Newton was lucky to find the theory of gravity.D.To show the accepted story is questioned by the scientists.Careful-readinguParagraphs 4-6(Are the stories of Franklins and Newtons true?)诚然；不可否认省略引导词的定语从句，修饰先行词everything。比较级：“比起更受启发”Overview of the passage本语篇为
16、论说文，作者在文中质疑了富兰克林著名闪电实验的真实性，教导我们应该保持对科学事实的质疑和追求。文章前半部分（Paragraphs1-3）引出富兰克林著名闪电实验原理及其故事的教育影响力；后半部分（Paragraphs 4-6）从科学家角度进行议论，引导我们在日常生活中要透过伟大故事的戏剧性而去求证科学的真实性。全文标题思想明确，段落布局清晰，段首或段尾主题句鲜明，段中论据充实，具有较强的论说文特征,对于我们的阅读及写作等具有参考价值。Franklins spirit of scientific exploration is still considered an inspiration.Peo
17、ple are amazed at and inspired by Franklins experiment.Scientists question what really happened in Franklins experiment.132Post-readinguWhat qualities do you think a great scientist should have?As a great scientist,he or she should have more than one good quality,such as being smart,honest,objective(客观的),persistent(坚持不懈的),curious,imaginative,devoted and so on.Suggested answer:n 复习课文知识点；n Write an essay about your understanding of the saying“Seeing is believing（眼见为实）”.（80 words)2020-01-01
