Unit 3 The world online Integrated skills 课件-2023-2024学年高中英语牛津译林版（2020）必修第三册

Unit3 Integrated skills Reporting on Internet use Phrases learning send emails text instant messages send email search for information do online shopping make online payment Other Internet use on life. Show your notes about people Internet use. navigation finding a job news Good morning, class. Today I'm going to talk about the Internet. I'm sure all of you use the lnternet, but what do you know about it? Now let me tell you about its 1. . The first general-purpose computers came onto the market in 2. , but it was only in 1969 that scientists invented a way for computers to communicate with each other. This meant that computers allowed people to 3. along a network and talk to each other. To start with, only four computers were connected and the network was for military use. Public commercial use of the Internet began 4. . history and development the early 1950s pass messages in mid-1989 One of the main applications of the Internet is the World Wide Web. Pages on the World Wide Web are called websites and can be accessed through the Internet. They were originally used as a space for scientists around the world to 5. . 6. was built in 1990 by Tim-Lee, a British scientist. He then taught others how to build their Tim Berners-Lee, a British own 7. , allowing the Internet to grow. Within 8. years, there were 9. websites online. Two years later,in 2016, 10. people were using the Internet-11. of the world’s population at the time. And increasingly, people were using their phones to access the Internet. The future is definitely online and it's definitely mobile. share information The world’s first website websites 24 more than 1 billion 3.6 billion about 48 per cent What do you often do on the Internet? Information 信息 Communication 交流 E-commerce 电子商务 Entertainment 娱乐 Online activities Reading Bar charts（条形图） are often used to show how something changes over time or to compare different things. 网上活动百分比 Reading Pie charts(饼状图) are used to show percentages(百分比). 上网方式百分比 Reading Line charts（线形图） are often used to show trends. 互联网年龄百分比 View and answer 1.According to the chart, has increased the most(增长最快) during the last five years. 2. has had slightest change(变化最小) during the last five years. 3.Five years ago, people used the Internet the most for its . Now, people used for the most too. 4.During the past five years, has decreased the most(减少最快). travel booking Entertainment searching engine searching engine email View and answer 5.I can see changes that more and more people access the Internet from the two pie charts. using mobile devices View and answer 6.I notice that above 59 use the Internet now. an increasing number of people Summary As can be reflected(反应) from the first chart(图表), there have been a 1. (small/great) changes in the way people use online. Most activities saw2. (small/big) increase.Compared with five years ago,the popularity(人数) of mobile Internet use has 3. (declined/grown) dramatically(剧烈). People of 4. (partsof/all) ages have taken to the Internet. great big grown all Find some useful expressions on page 38. 1.增加： There is a rise/an increase of...percent. The number has risen/increased from... to（增长到）... The figure has gone up by（增加了）... percent. The number of travel booking has risen/increased from 5% to 40%. It has gone up by 35%. Find some useful expressions on page 38. 2.减少： There is a drop of...percent. The number has dropped/decreased from... to（减少到）... The figure has gone down/fallen by（减少了）... percent. Find some useful expressions on page 38. 3.不变： The figure/number/percentage remains/stays the same/unchanged. Write a report on Internet use. Paragraph1: The development of the Internet. According to the survey, I found that... Paragraph2: Recent changes of the Internet use. As the chart shows,... Paragraph3:Conclusion and the furture of Internet use. We can draw a conclusion that... The future of Internet tends to... The chart shows the students in No.2 Senior High School on Internet use in the past three years.Write a report to compare with this year. 2019-2021 37% entertainment 30% payment 33% news 2022 10% entertainment 80% payment 10% news Lavf58.12.100 Unit 3 Integrated Skills Part A 普通高中教科书 英语 必修 第三册, track 11 120062.68 eng - 音频从湖南电子音像出版社“快点听”平台制作，请勿商用。——moutrk� $$