Unit 4 Extended reading 2 ppt课件--(2020版)新牛津译林版高中英语必修第三册.pptx

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1、Detailed informationThe keyword of this paragraph is _.Then can you find the expressions with positive meaning Feynman used to creat the atmosphere of “enjoyment”?intellectual enjoymentexcitement and mystery,more wonderful mystery,inspiring,with pleasure and confidence,more wonderful mysteries,more

2、fantasticAppreciating“We turn over each new stone to find unimagined strangeness leading on to more wonderful questions and mysteries.”(Para4)new stone refers to_“turn over each new stone”refers to the process of _.difficult problems/questions/confusion.discovery/explorationIt is an analogy.(类比)类比)H

3、ere Feynman compares the intellectual enjoyment of finding unimagined strangeness to the process of discovering what is hidden under a stone just as underneath stone there could be an unknown treasure.Feynman uses this analogy to emphasize the curiosity and determination that scientists use to uncov

4、er mysteries and answer questions.Translate Para.4科学的另一种价值在于它能够给予我们以智力的享科学的另一种价值在于它能够给予我们以智力的享受。当我们足够深入地探究某个问题时,我们会感到兴受。当我们足够深入地探究某个问题时,我们会感到兴奋和神秘不断地扑面而来。随新知而来的是更深刻、更奋和神秘不断地扑面而来。随新知而来的是更深刻、更精妙的奥秘,激励我们更深入地去探究。我们从不担心精妙的奥秘,激励我们更深入地去探究。我们从不担心答案会令人失望,带着愉悦和信心,我们翻开每一块新答案会令人失望,带着愉悦和信心,我们翻开每一块新的石头去发现意想不到的奇妙,

5、它们指向更多精妙的问的石头去发现意想不到的奇妙,它们指向更多精妙的问题与奥秘。有赖于在科学上付出的努力,我们在其引领题与奥秘。有赖于在科学上付出的努力,我们在其引领下构想出形形色色的东西,远比过去任何一位诗人和梦下构想出形形色色的东西,远比过去任何一位诗人和梦想家的想象更加美妙。想家的想象更加美妙。Detailed informationPara 5-6When a scientist doesnt know the answer to a problem,what changes would his mind experience?The scientist has a lot of exp

6、erience with ignorance and doubt and uncertainty,and this experience is very important.never stop the footsteps towards the truthTranslate Para.6如今,我们科学家理所当然地认为,生而有所不如今,我们科学家理所当然地认为,生而有所不知是完全有可能的。但是我们怀疑的自由,脱胎于早知是完全有可能的。但是我们怀疑的自由,脱胎于早年间科学为对抗权威展开的深刻而强硬的斗争。为了年间科学为对抗权威展开的深刻而强硬的斗争。为了进步,我们切不可忘记这场斗争的重要性;我们

7、必须进步,我们切不可忘记这场斗争的重要性;我们必须认识到自己的无知,并且为怀疑留出一席之地。要允认识到自己的无知,并且为怀疑留出一席之地。要允许我们提问许我们提问 怀疑怀疑不确定。不确定。Detailed informationPara 71.What does Feynman call on the scientists to do?2.What rhetorical device(修辞修辞)is used in the last paragraph?What effect does it have?.to declare the value of this freedom,to teach

8、 how doubt is not to be feared but to be welcomed and discussed;and to demand this freedom as our duty to all coming generations.The parallel structure is applied here with the use of three to-infinitives.It has a powerful effect to make the audience aware of the significance of the freedom of thoug

9、ht and the value of doubt.SummaryAccording to what we have learnt from this unit,do you think how to be a qualified scientist?qualities:?curious,creative,intelligent,adventurous,team spirit,knowledgeable,willing to sacrifice,strong-minded,brave,determined,devoted to science and love it with great in

10、terest.How to summarize a paragraph SummaryOrganize main points and minor pointsStep 3Read for structureStep 2Read for topic sentenceStep 1Rewrite and polish up languageStep 4Read for topic sentencePara.3The first way in which science is of value is familiar to everyone:scientific knowledge enables

11、us to do and make all kinds of things.Of course,if we make good things,it is not only to the credit of science;it is also to the credit of the moral choice which led us to good work.Scientific knowledge is an enabling power to do either good or badbut it does not carry instructions on how to apply i

12、t.Such power has obvious valueeven though the power may be negated by what one does with it.Para.1When I was younger,I thought science would make good things for everybody.It was obviously useful;it was good.But then during the war I worked on the atomic bomb.This result of science was obviously ver

13、y seriousit represented the destruction of people and it put our future at risk.I had to ask myself,“Is there some evil involved in science?”Topic sentence is not necessarily the first or last sentence.Pay attention to discourse markers such as but,however,so,actually,etc.Read for topic sentenceSS1S

14、S2CSRead for structurePara.3The first way in which science is of value is familiar to everyone:scientific knowledge enables us to do and make all kinds of things.Of course,if we make good things,it is not only to the credit of science;it is also to the credit of the moral choice which led us to good

15、 work.Scientific knowledge is an enabling power to do either good or badbut it does not carry instructions on how to apply it.Such power has obvious valueeven though the power may be negated by what one does with it.科学体现价值的第一种方式对每个人而言都耳熟能详:科学科学体现价值的第一种方式对每个人而言都耳熟能详:科学知识让我们能够做各种各样的事,造不同种类的东西。知识让我们能够做

16、各种各样的事,造不同种类的东西。当然,如果我们做了好事,不仅归功于科学,还归功于引当然,如果我们做了好事,不仅归功于科学,还归功于引导我们行善的道德选择。导我们行善的道德选择。科学知识是一种让我们可以行善也可以作恶的力量科学知识是一种让我们可以行善也可以作恶的力量 但是该如何运用,它并未自带说明书。但是该如何运用,它并未自带说明书。这样的力量其价值显而易见,尽管,这力量会被某人用它这样的力量其价值显而易见,尽管,这力量会被某人用它所做的事否定。所做的事否定。TS SS1CS SS2Clarifying the logical relationship can help us identify

17、the key and minor points.Read for structurePara.3The first way in which science is of value is familiar to everyone:scientific knowledge enables us to do and make all kinds of things.Of course,if we make good things,it is not only to the credit of science;it is also to the credit of the moral choice

18、 which led us to good work.Scientific knowledge is an enabling power to do either good or badbut it does not carry instructions on how to apply it.Such power has obvious valueeven though the power may be negated by what one does with it.Organize main points and minor points1.Delete the repeated info

19、rmation 2.Delete detailed information(examples,research process,statistics,quotations,description.)Principles scientific knowledge enables us to do and make all kinds of thingsgood things:to the credit of science and moral choicebad things:no instructions on how to apply itvaluableeven though it may

20、 be negatedmain point main point minor points Version 1 The first value of science is that it enables us to make all kinds of things.Some are valuable to the credit of scientific power and moral choice,but some are bad because there are no instructions on how to apply it.Even though it may be decide

21、d by the users,it has values.Use too many original words.Use too many simple sentences.The language is not concise.Polish up languagedo and make thingscreatecreation inventinventionproduceproduction make inventions andinnovationsall kinds of variousa variety ofa diversity ofvarieties ofdiversities o

22、f all sorts ofTip 1:using synonyms or their derivativesto the credit of owe.to.attribute.to.due toowing toon account ofPolish up languageno instructions lack of instructions be short of instructionsthe absence of instructionsvaluablebe of(great)valuehave(has)obvious valuecount for muchPolish up lang

23、uageThe first value of science is that it enables us to make all kinds of things.What comes first is the value of creation.using a noun clause Tip 2:using different sentence patternsPolish up languageSome are valuable to the credit of scientific power and moral choice,but some are bad because there

24、are no instructions on how to apply it.Tip 2:using different sentence patternsSome inventions are great as a result of scientific power and moral choice,while some are negative for lack of instructions.using an adverbial clause to clarify the logic Polish up languageSome are valuable to the credit o

25、f scientific power and moral choices,but some are bad because there are no instructions on how to apply it.Tip 2:using different sentence patterns using passive voice using specific sentence structure Despite the fact that science may be applied unwisely,there is no denying that the creation is obvi

26、ously of great value.Polish up languageSome are valuable to the credit of scientific power and moral choices,but some are bad because there are no instructions on how to apply it.Tip 2:using different sentence patternsThe value of creation is mostly positive,depending on whether to use it properly.n

27、on-finite verbs are advised to express minor points.Polish up languagecontent language Topic sentence is not necessarily the first or last sentence.Pay attention to discoursemarkersClarify the logical relationshipDelete the repeated informationand detailed information using synonyms or derivativesus

28、ing phrases in place of wordsusing different sentence patterns(noun clauses,adverbial clauses,attributive clauses,passive voice,non-finite verbs,etc.)1.Try writing a summary of the lecture transcript.Do use the following two ideas to help you.2.完成第完成第43期报纸。期报纸。his personal experiencehis ideas on the value of science

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