Lesson One Text:How to Boot and Turn off Your Computer New Words Sentence Explanations Word-Formation in the Computer Fields Exercises(Ⅰ) Skill Training:Conversation at an Office Exercises(Ⅱ) Reading Materials (A):Information Technology Reading Materials (B):Computer Terminology Lesson Two Text:Peripherals New Words Sentence Explanations Grammar:The Parts of Speech and Their Use Exercises(Ⅰ) Skill Training:Key Words Exercises(Ⅱ) Reading Materials (A):What Uninterruptible Power Supply (UPS) Do? Reading Materials (B):Computer Terminology Lesson Three Text:Learn a Language Online New Words Sentence Explanations Grammar:Verbs and Members of a Sentence Exercises(Ⅰ) Skill Training:Abstract Exercises(Ⅱ) Reading Materials (A):China Races to Supplant India in Software Reading Materials (B):Computer Terminology Lesson Four Text:Internet Morals Watchdog Guards Against Viruses as Well New Words Sentence Explanations Grammar:The Tenses Exercises(Ⅰ) Skill Training:Visiting Card Exercises(Ⅱ) Reading Materials (A):Don't Bug Me! Reading Materials (B):computer Terminology Lesson Five Text:How the Internet Words New Words Sentence Explanations Exercises(Ⅰ) Skill Training:Superscription Exercises(Ⅱ) Reading Materials (A):Downloading and Uploading Reading Materials (B):Computer Terminology Lesson Six Text:Voice Recogniton Not Science Fiction New Words Sentence Explanations Grammar:The Subjunctive Mood Exercises(Ⅰ) Skill Training:Notice Exercises(Ⅱ) Reading Materials (A):Using a Modem Reading Materials (B):Computer Terminology Lesson Seven Text:Using Ants as Models for New Distributed Systems New Words Sentence Explanations Grammar:The Infinitive Exercises(Ⅰ) Skill Training:The Structure of a Letter Exercises(Ⅱ) Reading Materials (A):End of the PC Era Reading Materials (B):Computer Terminology Lesson Eight Text:A New Programming Language——Java New Words Sentence Explanations Grammar:Past Participle and Present Participle Exercises(Ⅰ) Skill Training:Commonly-used Opening Sentences and Closing Sentences of Letters Exercises(Ⅱ) Reading Materials (A):A Mobile Computer Team Services Sick Machines Reading Materials (B):Computer Terminology Lesson Nine Text:A Cyborg New Words Sentence Explanations Grammar:Gerund Exercises(Ⅰ) Skill Materials (A):Letter Writing Exercises(Ⅱ) Reading Materials (A):A Guide to Computers and Plug-ins on the Internet Reading Materials (B):Computer Terminology Lesson Ten Text:Caught in the Web of the Internet New Words Sentence Explanations Grammar:Non-finite Forms of Verbs Exercises(Ⅰ) Skill Training:Introduction of Company Organizations Exercises(Ⅱ) Reading Materials (A):Eleven Commandments by Bill Gates Reading Materials (B):Computer Terminology Lesson Eleven Text:The Information Superhighway New Words Sentence Explanations Grammar:Noun Clause Exercises(Ⅰ) Skill Training:Invitation Card Exercises(Ⅱ) Reading Materials (A):The Information Superhighway:From Expectation to Realization Reading Materials (B):Computer Terminology Lesson Twelve Text:Hackers Are Enemy Number One on the Internet New Words Sentence Explanations Grammar:Adjective Clause Exercises(Ⅰ) Skill Training:Job interview Exercises(Ⅱ) Reading Materials (A):Safe Sex for Your Computer Reading Materials (B):Computer Terminology Lesson Thirteen Text:Bill Gates Speech to Tsinghua University New Words Sentence Explanations Grammar:Adverbial Clauses Exercises(Ⅰ) Skill Training:Resume Exercises(Ⅱ) Reading Materials (A):Help!How Do I Set Up and Send an Online Resume? Reading Materials (B):Computer Terminology Lesson Fourteen Text:The Ancient History of the Internet New Words Sentence Explanations Grammar:Complex Sentences Analysis Exercises(Ⅰ) Skill Training:Personal Statement Exercises(Ⅱ) Reading Materials (A):One Number Gerts It All——Phone,Fax or Voice Mail Reading Materials (B):Computer Terminology Lesson Fifteen Text:XP's Do-It-Yourself Security New Words Sentence Explanations Grammar:Complex Sentences Analysis Exercises(Ⅰ) Skill Training:Advertisement Exercises(Ⅱ) Reading Materials (A):Just Imagine:What Computers Can't Do? Reading Materials (B):Computer Terminology Appendix Bibliograph Exercises(Ⅱ)