行業(yè)英語-機械.汽車類

內容概要

本教材在內容上涉及與高職學生所學專業(yè)相關的機械、汽車、信息工程以及學生感興趣的航天、通訊、電子等方面的科技英語知識，又涉及學生日常生活所能接觸到的身邊的科學知識。本教材在難度上相當于“高職高專實用英語能力A級”（考慮到高職高專學生實際英語水平的差異，有些補充閱讀材料難度略高于A級），建議教師在學生完成二至三個學期公共英語的學習后選用本教材。    本教材共有十個單元，每個單元結構如下：    一、Dialogue，本部分與高等學校實用英語應用能力考試聽力部分的難度相當，涉及訂貨、商務洽談、商品展會等內容，旨在進一步強化學生的l3語表達，尤其是與學生專業(yè)相關的知識的英語13語表達能力。    二、Scientific Reading本部分為與學生所學專業(yè)相關，內容又相對淺顯的科普文章。本部分設有導入環(huán)節(jié)Leading in，在話題的導人過程中，編者注重為學生的課堂討論留有適度的話語空間。這有助于發(fā)揮學生自主學習的積極性，促進教學模式的轉變。同時考慮到高職學生對詞匯和語法結構掌握的現狀，對已出現在《高職高專英語教學基本要求》中、學生掌握起來相對困難的詞匯（超過《高職高專英語教學基本要求》的詞匯已進行標注）以及課文中出現的復雜句式。如學生在理解中出現困難的省略句、倒裝句、主從復合句、虛擬語氣、非謂語動詞等結構加以注釋；并在課后配備了相應的詞匯和語法習題。同時，為了進一步擴展學生的專業(yè)英語知識，每個單元都設有Learn Some More的部分，通過學習這一部分可了解與專業(yè)相關的英語詞匯和句式。在Scientific Reading后，每個單元輔助有閱讀理解、英漢短語互譯、英文句式翻譯等習題。通過這些習題，一方面強化了學生的英語基礎知識，另一方面強化了學生的閱讀、翻譯等語言綜合運用能力。    三、Supplementary Reading考慮到目前高職學生英語水平的差異，本書在每個單元都設置了這個環(huán)節(jié)。本部分閱讀材料的難度有的略高于高職高專實用英語能力A級的要求，有的文章難度接近大學英語四級的閱讀能力要求。通過閱讀本部分的材料、可使學生進一步強化閱讀英語文章的能力。同時，教師在指導學生閱讀時，也可適時地為學生介紹閱讀技巧，培養(yǎng)學生自主閱讀英語文章，尤其是英語科普文章的能力。    四、Practical Writing，實用應用文的寫作，始終是高職學生英語學習的難點。因此，在編寫本教材時，編者繼續(xù)注重強化高職學生的實用應用文的寫作能力；力求從不同的角度培養(yǎng)學生書寫，如商務信函、公司簡介、產品簡介等實用應用文的能力；引導學生通過對圖片、圖表的描述，鍛煉英語語言綜合運用能力，為學生自我展示提供空間，從而體現學生的個性化學習。

書籍目錄

Unit  One　Scientific Reading　Water as a Cutting Tool　Supplementary Reading　Keystone Forging Company　Practical Writing　Business LetterUnit  Fwo　Scientific Reading　Gearing up for Productivity　Supplementary Reading　Introduction to Design of Machine Elements　Practical Writing　Chart DescriptionUnit  Three　Scientific Reading　Occupational Guides about Numerical Control Machine　Operators　Supplementary Reading　The Main Tasks of an Engineer　Practical Writing　Job Application LetterUnit  Four　Scientific Reading　Structure of Automobiles　Supplementary Reading　Introduction of Automobile Industry　Practical Writing　AdvertisementUnit  Five　Scientific Reading　Engine of Automobiles　Supplementary Reading　Anti-lock Brake System　Practical Writing　Advertisement of EmploymentUnit  Six　Scientific Reading　Chassis System of Automobiles　Supplementary Reading　Instrument Cluster　Practical Writing　Contract & AgreementUnit  Seven　Scientific Reading　Electricity and Electronics　Supplementary Reading　Nokia's Poweful N73 Multimedia Phone　Practical Writing　Understanding and Writing Instructions for a ProductUnit  Eight　Scientific Reading　Growth of Computer Networking　……Unit  NineUnit  TenTranslation and AnswersGlosaryInteresting ReadingReference Books

章節(jié)摘錄

　　projects， but the basic point is the same： turn the idea into a working reality. The developmentstage lasts as long as it needs to， until the working device has been constructed and tested. Thenthe manufacturing stage begins， during which it may be necessary to change some plans in thelight of practical manufacturing conditions.　　Following the development of a new device or product， it must be manufactured， usually inlarge quantities. In the last few decades a whole field of automated manufacturing techniques hasbeen developed，requiring new engineering skills to invent andimprovemachines thatautomatically construct other machines efficiently and reliably.　　During production and at the end of the assembly line， a product must be carefully tested todetermine if it will perform its job properly and reliably. Frequently this testing procedure mustbe done automatically as well. Engineers are now developing procedures and machines to carryout what can be a very complicated sequence of tests. For example， consider the enormousproblem of testing a large computer to see if it will perform all its tasks correctly.　　In a large-scale production operation， it may be identical small items such as radios of carsor a single item such as an oil refinery， there are many problems for an engineer to deal with. Inan industrial environment the engineer's basic job is to plan the sequence of steps necessary forthe successful completion of a task at minimum cost.　　The word engineer is used in two senses in English. One， as just indicated， refers to theprofessional engineer who has a university degree and an education in mathematics， science， andone of the engineering specialties. Engineer， however， is also used to describe a person whooperates or maintains an engine or machine. An excellent example of this is the locomotiveengineer who operates a train on a railroad. Engineers in this sense are essentially highly trainedtechnicians rather than professional engineers. 　　……?

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