Teaching Objectives To get students imagine and describe the future world To understand the purpose of writing and organization of the text To reinforce some basic linguistic knowledge by doing various types of exercises

Chapter 4 Data Structure Key points: useful terms and definitions of data structure Difficult points: Stack, queue, tree

Chapter Three Data Transfer in Digital Circuits Unit12 Part Notes to Text Part4 Extensive Reading Part 2 Word Study Part5 Notes to Passage Part3 Practice on Text Part6 Practice on Passage

Chapter Four BASIC and C Language SECOND EDITION THE PROGRAMMING LANGUAGE Unit 15 Part 1 Notes to Text Part4 Extensive Reading

Chapter Four Computer Software ordPercE x3 Unit14 Part 1 Notes to Text Part4 Extensive Reading

Chapter Four Computer Technology Chapter Study Tasks (4) In this chapter, you will be able to -Explain why a computer is a system

Chapter Three Communications Channel Unit 10 Part 1 Notes to Text Part4 Extensive Reading Part 2 Word Study Part5 Notes to Passage Part3 Practice on Text Part6 Practice on Passage

Chapter Four High-level Programming Languages e Part 1 Notes to Text m Part4 Extensive Reading o Part 2 Word Study Part5 Notes to Passage s Part3 Practice on Text Part6 Practice on Passage

Part 1 Notes to Text Part4 Extensive Reading Part 2 Word Study Part5 Notes to Passage Part3 Practice on Text Part6 Practice on Passage

Text 1 Organization of Computer System Components Exercises Fill in the blanks with appropriate words according to the text.(根据课文内容填空) (1) Acomputer is a fast and accurate symbol manipulating system (2) The key board of a workstation