高级英语Lesson 6 (Book 2) Disappearing Through the Skylight 课后练习

高级英语Lesson 6 (Book 2) Disappearing Through the Skylight 课后练习
高级英语Lesson 6 (Book 2) Disappearing Through the Skylight 课后练习

Lesson 6 Disappearing Through the Skylight

课后练习题/EXERCISES

Ⅰ. Write short notes on the following: Lysenko and Leonardo (da Vinci).[SRB] any standard encyclopedia

Ⅱ. Questions on content:

1. How does the writer substantiate his statement that science is committed to the

universal?

2. How does technology exhibit this universalizing tendency?

3. How does the automobile illustrate this universalizing tendency?

4. How has man become cosmopolitan?

5. What are the advantages and disadvantages of being a cosmopolitan?

6. What does Madame Gabrille Buffet-Picabia say about "machine aesthetic"?

7. What is the "real world" according to the writer?

8. How is the playfulness of modern aesthetic displayed?

9. Why do the banks appear to be disappearing through their own skylights?

Ⅲ. Questions on appreciation:

1. Sum up the main views of the writer and comment on how they are organized and presented.

https://www.360docs.net/doc/5813467569.html,ment on the use of topic sentences.

https://www.360docs.net/doc/5813467569.html,ment on the use of the present tense and universal statements.

https://www.360docs.net/doc/5813467569.html,ment on the use of some figurative language. Cite examples.

5.What stylistic features of scientific English are to be found in this piece.9 Cite examples.

IV. Paraphrase:

1. Science is committed to the universal. (para 1)

2. The Fiesta appears to have sunk without a trace. (para 5)

3. It was the automotive equivalent of the International Style. (para 5 )

4. As in architecture, so in automaking. (para 6)

5. No longer quite an individual, no longer quite the product of a unique geography and culture (para 7)

6. The price he pays is that he no longer has a home in the traditional sense of the

word. (para 7)

7. The benefit is that he begins to suspect home in the traditional sense is another

name for limitations (para 7)

8. The universalization imperative of technology is irresistable. (para 8)

9. when every artist thought he owed it to himself to turn his back on the Eiffel Tower, as a protest against the architectural blasphemy (para 9)

10. a mobile, extra human plasticity which was absolutely new (para 9)

11. It has thus undermined an article of faith: the thingliness of things. (para 10)

12. That, perhaps, establishes the logical limit of the modern aesthetic. (para 19)

V. Translate paras 13 and 14 into Chinese.

Ⅵ. Give the Chinese equivalents of the following terms:

1. thermodynamics

2. Genetics

3. stress

4. genetic mutation

5. streamlining

6. all-welded body

7. cylinder block 8. Carburetor

9. transmission 10. Cells

11. molecules 12. Galaxies

13. particles 14. black hole

15. genes 16. high-tension lines

17. circuit 18. geodesic dome

19. terminal 20. magnetic tapes

21. computer

Ⅶ. Look up the dictionary and explain the meaning of the italicized words:

1. makes the world look ever more homogeneous (para 2)

2. experience it as a sameness rather than a diversity (para 2)

3. but if it is important to the efficiency or economics of automobiles (para 3)

4. but universally regarded as an asset (para 3)

5. he begins to suspect home in the traditional sense (para 7)

6. Barring the catastrophe of nuclear war (para 8)

7. as a protest against the architectural blashphemy (para 9)

8.machines soon generated propositions which evaded all tradition (para 9)

9. a mobile, extra human plasticity which was absolutely new (para 9)

10. it has produced images of orders of reality (para 10)

11. Produced images that are pure artifacts (para 10)

12. the lacy weavings of circuits etched on silicon (para 14)

13. the Tinkertoy complications of trusses and geodesic domes and lunar landers (para

14)

Ⅷ. Study the meaning of the prefixes or combining forms of the following words and give 5 examples of each:

1. universal

2. Thermodynamics

3. disappear

4. Technology

5. homogeneous

6. Automobile

7. transmission 8. Cosmopolitan

9. postmodernism 10. Neomodernism

Ⅸ. Rewrite the following instructions in the form of impersonal descriptions, using the passive voice:

Model: Depress the clutch pedal and engage the next gear. The clutch pedal is depressed and the next gear is engaged.

1. Build the piers. Then erect the towers on the piers. Run the cables from one side of the river to the other and anchor them. Attach the suspenders to the cables. Finally, raise the deck.

2. Remove the slide from your microscope and replace it by a transparent ruler with 1 mm graduations. Now measure the width of the field or view of the microscope. Convert the diameter of the field from millimeters to microns, then measure the width of field (in microns) for each objective lens you require.

X . Express the following more concisely by using noun modifiers:

Model: structure of marble or granite--marble or granite structure

1. a turbine operated by steam

2. an outlet for air

3. noise caused by aircraft

4. research done in a laboratory

5. a laboratory used for research

6. a thermometer using mercury

7. a plant for the production of power by nuclear means

Ⅺ. Shorten the sentences, omitting repeated words, helping verbs, etc.

Model: The liquid is cooled, and then it is passed through this tube.

The liquid is cooled and then passed through this tube.

1.The theories we use in meteorology are complicated and they do not cover all aspects of the weather.

2. The raw materials are weighed, then they are mixed automatically in the correct proportions and then they are fed into the granulator.

3. When they are thoroughly mixed with the suspension, these substances separate the virus particles from the rest of the suspension.

4. The plastic material is fed into a hopper and then it is heated.

5.Local calls, long-distance calls and intercontinental calls are connected

automatically in this exchange.

6. Many signals are transmitted directly from this centre, while a few signals are

passed on to the next relay station. When the signals have been grouped together, they are transmitted as composite signals.

7. The steel is heated. Then it is quenched rapidly in water. It is heated again and this time it is cooled slowly.

Ⅻ. Choose the right word from the list below for each blank:

disappeared surface produce group

mathematical reflecting before own

similarities traditional faded happened

administrative nature beyond work

hamburger Pepsi-Cola policies facet

invisible offers clarity cases

disappearance century moment process

identities mouth and bridge

objectifies close turn gorge

it never whether global

In the nineteenth century, science presented nature as a ______of objects set comfortably and solidly in the middle Distance__________ the eyes of the beholder. In the ________ of D'Arcy Thompson, published around the ________of the century, nature has_________. It has become a set of geometric and_______ relations that lie under the ________of the visible. Today ,_______________has slipped, perhaps finally ,__________our field of vision. We can imitate ______________in mathematics—we can even __________convincing images of it –but we can________ know it. We can know only our ______ creations.

Because of its _________alliance with technology, architecture _______the forms of modern culture with great _________.Since the turn of the ________, a global architectural style __________the state of art at the _________of design has

begun to replace local and _______styles. thus a suspension _________has the same form whether over a _________in the Himalayas or the _______of San Francisco Bay.

A Hiton Hotel _______essentially the same accommodations ___________in Tokyo or Denver, and the visible __________are objective manifestations of ________ similarities in, for example ,_________structures and accounting and financial _________.By the same token, a McDonald’s _________is the same in New York and Rome, and ____________ produces the same bubbles in Vladivostok ____________Grand Rapids. In all of these __________,the effect of change has been the ____________ of regional and Parochial _________and the emergence of a _______consciousness.

The universalizing _________of technology has touched every __________of culture. As this has __________the sense of individuality has inevitably___________. XIII. Topics for oral work:

1. Is history really in the process of disappearing?

2. Is the world becoming more uniform or more diverse?

XIV. Write a short composition on the following topic:

The Impact of Science and Technology on Our Society

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小学英语六年级下册课课练答案 【篇一:新人教版pep六年级下册英语全册课课练习题 集】 txt>unit 1 how tall are you? 第一课时 一、判断每组单词是(t)否(f)同类。 ()1.a.youngb.tall c. old ()2.a.smallb.big c. than ()3.a.meterb.hall c. short ()4.a.meb.you c. him ()5.a.long b.taller c.old 二、按要求完成下列各题。 1.迈克比约翰更高。(根据汉语完成句子) mike is ________ than john. 2.the tallestthatis hall this dinosaur in ( ______________________________________________ 3.she is 1.64 meters. (对画线部分提问) _________ _________ is she? 第二课时 一.根据首字母填入合适的单词 1. this pencil is l_______ than that one. 2. this skirt is s________ than that one. 3. my father is o_____ than my mother. 4. i’m t______ than my brother. 5. i’m ten years old. i’m y_______ than you. 二.对话排序 ()1.i’m 1.61 meters. 连词成句) ()2.oh!i’m taller. ()3.how tall are you? ()4.you’re older than me too. 第三课时 一、根据图片提示填空。 1.a:what _______ are your shoes? b: my shoes are size 38. 2.a:i wear size 35 shoes.

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Chapter 1 Introduction 【目的要求】 1.了解:Characteristics of professional English 2.熟悉:Notion of English for biology 3.掌握:I nternet resources of professional English 【教学内容】 1.Definition of biology 2.Origin of life 3.Significance of biology 4.History of biology 【计划学时】3学时 Chapter 2 Microbiology 【目的要求】 1.了解:Professional words and phrases 2.熟悉:Modern microbiology 3.掌握:Translation from Chinese to English 【教学内容】 1.Short introduction of microbiology 2.Introduction to prokaryotes, eukaryotic microbes and viruses 3.Future of microbiology 4.Relevance of microbiology 【计划学时】3学时 Chapter 3 Cellular Biology 【目的要求】 1.了解:Some difficult sentences 2.熟悉:Professional words and phrases 3.掌握:Introduction of cells 【教学内容】 1.Introduction to cells 2.Scope of cells 3.Concepts in Mammalian cell culture 【计划学时】3学时 Chapter 4 Plant Biology 【目的要求】 1.了解:Definition of protista and biochemical 2.熟悉:Professional words and phrases

生物专业英语 课文翻译

教学内容: Cytoplasm: The Dynamic, Mobile Factory 细胞质:动力工厂 Most of the properties we associate with life are properties of the cytoplasm. Much of the mass of a cell consists of this semifluid substance, which is bounded on the outside by the plasma membrane. Organelles are suspended within it, supported by the filamentous network of the cytoskeleton. Dissolved in the cytoplasmic fluid are nutrients, ions, soluble proteins, and other materials needed for cell functioning. 生命的大部分特征表现在细胞质的特征上。细胞质大部分由半流体物质组成,并由细胞膜(原生质膜)包被。细胞器悬浮在其中,并由丝状的细胞骨架支撑。细胞质中溶解了大量 的营养物质,离子,可溶蛋白以及维持细胞生理需求的其它物质。 The Nucleus: Information Central(细胞核:信息中心) The eukaryotic cell nucleus is the largest organelle and houses the genetic material (DNA) on chromosomes. (In prokaryotes the hereditary material is found in the nucleoid.) The nucleus also contains one or two organelles-the nucleoli-that play a role in cell division. A pore-perforated sac called the nuclear envelope separates the nucleus and its contents from the cytoplasm. Small molecules can pass through the nuclear envelope, but larger molecules such as mRNA and ribosomes must enter and exit via the pores. 真核细胞的细胞核是最大的细胞器,细胞核对染色体组有保护作用(原核细胞的遗传物质 存在于拟核中)。细胞核含有一或二个核仁,核仁促进细胞分裂。核膜贯穿许多小孔,小 分子可以自由通过核膜,而象mRNA和核糖体等大分子必须通过核孔运输。 Organelles: Specialized Work Units(细胞器:特殊的功能单位) All eukaryotic cells contain most of the various kinds of organelles, and each organelle performs a specialized function in the cell. Organelles described in this section include ribosomes, the endoplasmic reticulum, the Golgi complex, vacuoles, lysosomes, mitochondria, and the plastids of plant cells. 所有的真核细胞都含有多种细胞器,每个细胞器都有其特定功能。本节主要介绍核糖体, 内质网,高尔基体系,液泡,溶酶体,线粒体和植物细胞中的质体。 The number of ribosomes within a cell may range from a few hundred to many thousands. This quantity reflects the fact that, ribosomes are the sites at which amino acids are assembled into proteins for export or for use in cell processes. A complete ribosome is composed of one larger and one smaller subunit. During protein synthesis the two subunits move along a strand of mRNA, "reading" the genetic sequence coded in it and translating that sequence into protein. Several ribosomes may become attached to a single mRNA strand; such a combination is called a polysome. Most cellular proteins are manufactured on ribosomes in the cytoplasm. Exportable proteins and membrane proteins are usually made in association with the endoplasmic reticulum. 核糖体的数量变化从几百到几千,核糖体是氨基酸组装成蛋白质的重要场所。完整的核 糖体由大亚基和小亚基组成。核糖体沿着mRNA移动并阅读遗传密码,翻译成蛋白质。一条mRNA上可能有多个核糖体,称多聚核糖体。大多数细胞蛋白是由细胞质中核糖体生产。输出蛋白和膜蛋白通常与内质网有关。 The endoplasmic reticulum, a lacy array of membranous sacs, tubules, and vesicles, may be either rough (RER) or smooth (SER). Both types play roles in the synthesis and transport of proteins. The RER, which is studded with polysomes, also seems to be the source of the

新版六年级英语下册课课练题库

LESSON 1 请你试着做以下练习: 单词辨音:从下列每组词中找出划线部分读音与众不同的一个: ()1、A. idea B. spring C. exciting D. sing ()2、A. school B. good C. foot D. football ()3、A. many B. class C. father D. last ()4、A. holiday B. Tuesday C. Wednesday D. Sunday 按要求写出下列各词: 1、eat(过去式) 2、is(过去式) 3、are(过去式) 4、go(过去式) 5、eat(三单) 6、go(三单) 7、do(过去式) 8、begin(三单) 9、city(复数) 10、see(过去式) 用动词的适当形式填空: 1、How (be) your holiday? 2、I (go) to Beijing yesterday? 3、you (have) a good time last week? 4、We (like) it very much. 5、Do you want (go) there? 选择填空: ( ) 1. The programmes very exciting last night. A. was B. were C. is D. are ( )2. She the Spring Festival. A.likes B. like C. to like D. liking ( )3.Where were you during the holiday? I at home. A. was B. were C. is D. are ( )4.I spent the holiday Tianjing. A.in B. on C. of D. to ( )5.I went to Beijing my parents. A.in B. with C. of D. in 句型转换: 1、My holiday was very wonderful.(根据划线部分提问) 2、I was at home during my holiday? 3、Did they have a good time?(同意句) 4、I like jiaozi.(否定句) 5、She is a student now.(用last year改写句子) Lesson2 请你试着做以下练习: 单词辨音:从下列每组词中找出划线部分读音与众不同的一个: ()1、A. English B. spring C. exciting D. sing ()2、A. watch B. that C. map D. thank ()3、A. think B. soon C. turn D. again ()4、A. England B. sing C. dancing D. evening 按要求写出下列各词: 1、were (原型动词) 2、was (原型动词) 3、turn(过去式) 4、listen(过去式) 5、have(三单) 6、sit (现在分词) 用动词的适当形式填空: 1、She is good at (sing and dance). 2、The book is very (excite). 3、I have three (toy car). 4、We like (play) football. 5、I’d like (go fishing) there? 选择填空: ( ) 1. Can you say it English? A. in B. of C. with D. for ( )2. The picture –book is very . A.interest B. interesting C. interested D. to interest ( )3.Where was she during the holiday? She at home. A. was B. were C. is D. are ( )4.Is Bill ? B.in B. on C. of D. to ( )5. Where were they during the holiday? They were Kunming. B.in B. with C. of D. in 句型转换: 1、She is counting the numbers.(根据划线部分提问)

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