Listening and vocabulary名师课堂实录

Module 6 The Internet and Telecommunications导学案

自贡一中

外语组

赵玉梅

Learning Aims: 1. To learn and talk about the development of the Internet and the World Wide Web. 2. To master the key words and expressions, and get a better understanding of the passage. 3. To form the right attitude towards the usage of the Internet. 4.To improve the students’ four skills, especially reading skill.

Important & difficult points 1.To form the right attitude towards the usage of the Internet. 2.To improve the students’ four skills, especially reading skill.

Step-one Brainstorm

Do you know this man? Where does he make money mostly?

Do you know the following guy?

Step-two Reading Listen to the audio first and then read the passage quickly to answer the following questions. A级I. Fast-Reading: Read the passage quickly and Find the main idea of each paragraph

para. 1

A. Who invented the World Wide Web?

para. 2

B. What is the Internet?

para. 3

C. How did the Internet start?

para. 4

D. About Berners-Lee’ present life.

para. 5

E. The development of WWW.

para. 6

F. What is the World Wide Web? A级II. 1、Fill in the blanks with proper words or phrases after reading the passage 1

carefully.

In 1969, DARPA, created a network of computers _______________________. For fifteen years, only ______________could use this system of communication. Then in 1984, the US National Science Foundation (NSF) started____________________, which can be used by ______________________as well. NSFNET________________ “Internet”. ______the Internet, ___________________----a computer network, allows __________to access information from millions of websites. The World Wide Web was invented in 1991 by an English scientist named________________, who built his ___________ while he was at university. He ____________ the idea of the World Wide Web in ___________. Berners-Lee___________________ for everyone to use the internet. He also _____________the first “________________”, which allowed computer users to ________ documents from other computers. Within five years, _____________ rose from 600,000 to 40 million. At the moment, about ___________of the web traffic is ___________, but by 2020, much web traffic could be ____________. 2、Please retell the story of Berners-Lee according to the time line and the words in the above blanks.

While he was at university∙∙∙∙∙

In 1989∙∙∙

In 1991∙∙∙

He designed …

From that moment on…

Within five years…

Now he ∙

Step-two Discussion

Discuss the following questions with your group members and present your opinions.

The advantages of using mobile-phones as a high school student The disadvantages of using mobile-phones as a high school student Some useful expressions: 1. 引出讨论话题：

(1) Recently our class had a heated discussion about whether ... or not. (2) There have been many reports of ... (3) People hold different opinions about ... (4) The reasons for that are as follows. 2. 对比双方观点及理由的陈述

(1) 表达支持的：

2

we are in favor of ...; we support ...; The majority of us them think ...; Many of us are for ...; There are many advantages of ...; play an important part in; be of vital significance; benefit a lot from ... (2) 表达反对的：

Others are against ...; Some hold the different view that ...; Some hold the view that ...; 60% of the students think it is ... to; There are also some disadvantages of ... 3. 承接词汇：

firstly, secondly, besides, in addition, what’s more, furthermore, in a word, in short, what is important is that ..., even worse, what disappoints sb. most is that ...

4. 引出另一方的转折词汇：

however, on the other hand, while, on the contrary, whereas ... 5. 表明作者的看法及理由：

in my opinion; in my view; Personally, I think ...; Taking everything into consideration, we should make good use of ...; Only in this way can we do

Homework Write a passage according to the discussing materials above. 3