计算机英语教案2014.doc

前言 1. Why 2. What: Vocabulary: the keywords of computer and IT Reading Understanding: ability of reading and understanding English textbook, papers, and English materials related with computer, with the aid of dictionary. Translating: abilities of translating English papers into Chinese with the aid of dictionary. Writing: abilities of writing outline, abstract, introduction after reading professional materials. Writing short papers related with computer. I suppose you have known the basic grammar. 3. How Attend the class and following the textbook Self learning: practicing including reading professional materials in future study, writing papers, attending international conference, and so on. Suggestions: reading English version textbook, using English version software; browse English website and technical forum; try to record and review new words; English film; 4. Evaluation Attend the class：5 Tests (several times): 5 Midterm homework：20, translate a short paper(about 4 pages) from English to Chinese Final test：70 Unit 1 Computer and Computer Science Section A Computer Overview I． Introduction A computer is an electronic device that can receive a set of instructions, or program, and then carry out this program by performing calculations on numerical data or by manipulating other forms of information. 注意定语从句、并列成分。 Electronic device：电子设备 Instruction：指令； instruction set Program：程序；programming编程、程序设计 Carry out：执行，实行；贯彻；实现；完成 Perform：执行；完成；演奏；执行，机器运转；表演。Performance：性能。 Calculation：calculate 计算 Manipulate：操纵；操作；（巧妙地）处理；篡改。类似的词：handle、deal with, process, Numerical analysis、numerical computing: 数值分析、数值计算 Information：信息 information technology：IT Q: Please give your own definition of the computer。 A computer is a general purpose device that can be  HYPERLINK /wiki/Computer_program \o Computer program programmed to carry out a set of arithmetic or logical operations. （from wiki） Come about：发生、产生 Except for：除了…以外；要不是由于 The storage and handling of data：数据存储和处理 data：da