1、Period 2 Reading and VocabularyTeaching Goals：1To let Ss master how to read a passage2To let Ss master some words and phrases3.To get Ss to talk something about the Internet.Teaching Procedures：Step 1Leading-inPurpose：To arouse Ss interest in learning about the Internet and make preparations for the
2、 readingSpeak to Ss like this：The Internet is playing a more and more important role in our daily lifeIt changes our life greatlyWe use the Internet to get what we need and enjoy ourselvesStep 2ReadingPurpose：To improve Ss reading skills1Skimming Read and answer the following questions(1)What is the
3、 Internet?(2)How did the Internet start?(3)What is the World Wide Web?(4)Who invented the World Wide Web?Suggested Answers：(1)It is the biggest source of information in the world，and its accessible through a computer(2)In 1969，DARPA created a network of computers called DARPANETthen in 1984NSF start
4、ed the NSFNET network，that is “Internet”(3)Its a computer network that allows users to access information via the Internet(4)Tim BurnersLee2Scanning(1)Read the passage againDecide if the sentences are true or false in Acticity 3 on P53Suggested Answers：T T F T T F(2) Read the passage again and decid
5、e which sentence means the same as the extracts from the reading passage in Activity 4 on P53Suggested Answers：b a b a3Post-readingAsk Ss to listen to the tape and fill in the missing wordsThe Internet is the biggest of information in the world，and its through a computerIt consists of millions of pa
6、ges of dataIn 1969，DARPA ，a US defense organization， a way for all their computers to “talk” to each other through the telephoneThey a network of computers called DARPANETFor fifteen years，only the US army could use this system of Then in 1984，the US National Science Foundation(NSF)started the NSFNE
7、T networkIt then as wellNSFNET became known as the InterNetworkor “Internet”The World Wide Web(the web)is a computer network that allows computer users to information from millions of websites via the Internet At the moment，about 80 percent of web traffic is in Englishbut this percentage is By 2020，
8、much web traffic could be in ChineseThe World Wide Web was invented in 1991 by an English scientist，Tim BernersLeeBerners Lee built his first computer while he was at university using an old television! He the idea of the world Wide Web in 1989 while he was working in SwitzerlandBernersLee ，not just
9、 universities and the armyHe designed the first “web browser”which allowed computer users to (11)documents from other computersFrom that moment onthe web and the Internet grewWithin five years，the number of Internet users (12) from 600，000 to 40 millionThe Internet has (13)thousands of millionaires，
10、but BernersLee is not one of themEveryone in the world can (14)the Internet using his World Wide Web systemHe now works as a (15) at Massachusetts Institute of Technology in BostonSuggested Answers：source accessible developed created communicationbecame possible for universities to use the system access going downcame up with made it possible for everyone to use the Internet accessrose created access lecturerStep 3Homework1Finish the Reading exercises in the Workbook on P991002Ask Ss to preview Listening and Vocabulary and Grammar 2
