实用综合教程3(第二版)电子教案Unit1专题培训课件

《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information
Discussion
Individuals: ● communication, entertainment,
finding information, and buying selling goods and services.
inexpensively.
《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information
Discussion
An individual who has Internet access can: ● communicate directly with
Unit 1 The Information Age
Objectives IBaidu Nhomakorabea this unit, you will
— listen to a passage about the Internet; — read about how American young people use
instant messaging; — enlarge your vocabulary related to computers and
anyone else, ● make information available to
others, ● find information provided by
others, ● or sell products with a
minimum overhead cost.
《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information Discussion
2. The use of the Internet Companies, individuals, and institutions use the
Internet in many ways. Companies: ● electronic commerce, also called e-
《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information
Discussion
Businesses and institutions: ● voice and video conferencing and other forms of
commerce, including advertising, selling, buying, distributing products, and providing customer service ● business-to-business transactions, such as exchanging financial information and accessing complex databases.
communication ● online news and weather services.
Scientists and scholars: ● to communicate with colleagues, do research,
distribute lecture notes and course materials to students, and publish papers and articles.
Unit 1 The Information Age
Warm-up Listening and Speaking Text A Grammar Tips Text B Comprehensive Exercises Practical Reading and Writing
《实用综合教程》（第二版）第3册电子教案
《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information
Discussion
3. Mobile Internet and Mobile Devices The Mobile Internet refers to access to the Internet
the Internet; — study direct speech and indirect speech; — read about Steve Jobs and his wonderful
inventions; — read and write a product description.
《实用综合教程》（第二版）第3册电子教案
Unit 1 The Information Age
Background Information
Discussion
1. The Internet The Internet is made up of many interconnected
computer networks. Each network may link tens, hundreds, or even
from a handheld mobile device, such as a smartphone or a tablet computer, through a mobile network or wireless network.
A mobile device is also known as a handheld device, handheld computer or simply handheld. It is a small, hand-held computing device, typically having a display screen with touch input.
thousands of computers, enabling them: ● to share information with one another, ● to share computational resources, and ● to communicate with one another effectively and