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

Unit 3 Integrated Skills Reporting on Internet use 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 What is a report? A report is a piece of writing that provides information in a formal style. Come to a conclusion based on facts and figures. Avoid giving personal opinions when analysing a situation. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 The structure of a report on Internet use Paragraph 1: Briefly introduce the history of the Internet Paragraph 2: Clarify the recent changes on Internet use Paragraph 3: Predict the future of Internet use 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 The history of the Internet Mr Tan, an IT teacher, is giving a brief introduction to the Internet. Listen and finish the exercises below. A1 Listen to the talk and answer the following questions. 1. What does Mr Tan mainly talk about in his introduction to the Internet? 2. How many computers wre connected in the beginning? 3. What did scientists around the world originally use the Internet as? 4. What did Tim Bernners-Lee teach others to do? The history of the Internet Mr Tan, an IT teacher, is giving a brief introduction to the Internet. Listen and finish the exercises below. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 The history of the Internet A1 Listen to the talk and answer the following questions. 1. What does Mr Tan mainly talk about in his introduction to the Internet? The history and development of the Internet. 2. How many computers wre connected in the beginning? Four computers. 3. What did scientists around the world originally use the Internet as? A space to share information. 4. What did Tim Bernners-Lee teach others to do? To build their own websites. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Listening for years Be careful when listening for years: it is normal to treat the first two numbers and the last two numbers separately, but there are various ways of saying them. In general, speakers try to use the shortest way possible, for example, 1979 (nineteen seventy-nine), 2003 (two thousand and three), 1805 (eighteen o five). Sometimes we add mid-before a certain year, e.g. mid-2008. We also use expressions like the early/late 1980s. Read or translate the following time： 2021 1983 2005 1609 2009年中期 20世纪80年代早期 18世纪50年代晚期 Tip A2 Listen to the talk again and complete the timeline below. Tip 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Listen to the talk again and complete the timeline below. In (1)____________ The first general-purpose computers came onto the market. In 1969 Computers allowed people to (2)_______________ along a network. In (3)____________ Public commercial use of the Internet began In 1990 (4)________________________ was built. In (5)____________ There were (6)___________ website online. In 2016 There were (7)_________ people using the Internet — (8)____________ of the world's population at the time. the early 1950s pass messages mid-1989 The world's first website 2014 more than 1 billion 3.6 billion about 48 percent A2 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 7 The recent changes of the Internet Mr Tan also shows the studets some charts about Internet use. View the charts below and answer the questions Viewing charts There are different types of charts to show information. Bar charts are often used to show how something changes over time or to compare different things. Pie charts are used to show percentages. Line charts are often used to show trends. To understand a chart, it is important to read the title and captions. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 bar charts pie charts line charts 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 系列 1 类别1 类别2 类别3 类别4 4.3 2.5 3.5 4.5 系列 2 类别1 类别2 类别3 类别4 2.4 4.4 1.8 2.8 系列 3 类别1 类别2 类别3 类别4 2 2 3 5 销售额 第一季度 第二季度 第三季度 第四季度 8.2 3.2 1.4 1.2 系列 1 类别1 类别2 类别3 类别4 4.3 2.5 3.5 4.5 系列 2 类别1 类别2 类别3 类别4 2.4 4.4 1.8 2.8 系列 3 类别1 类别2 类别3 类别4 2 2 3 5 1. Which use of the Internet has had the slightest change during the last five years? View the chart below and answer the question. Entertainment 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 2. What did people use the Internet for the most five years ago? What about now? View the chart below and answer the question. Five years ago, people used the Internet the most for its search engines. And now it's the same. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 3. During the last five years, which use of the Internet has decreased the most? View the chart below and answer the question. Email. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 4. According to the first chart, which use of the Internet has increased the most during the last five years? Travel booking. View the chart below and answer the question. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 1. Describe the chart by using the following expressions: As can be conveyed/ illustrated/reflected from the pie charts... There has been a rise/ an increase/ a drop/ a decrease of ... per cent in the number of people... View the chart below and answer the question. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 As can be reflected from the pie charts, over the past five years, the number of the users who access the Internet using mobile devices has risen from 69% to 95%, while the percentage of users who access the Internet without using mobile devices has dropped from 31% to 5%. View the chart below and answer the question. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 2. What change can you see from the two pie charts? More and more people have been going online using mobile devices. View the chart below and answer the question. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Five years ago Now 1. Describe te chart by using the following expressions: As can be conveyed/ illustrated/ reflected from the chart... There has been a rise/ an increase/ a drop/ a decrease of... per cent in the number of the Internet users with the age from .. to ... The number of the Internet users with the age of .. has risen. increased/ dropped/ decreased from... to.../ by ... per cent. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Percentage Percentage 0-19 20-39 40-59 Above59 0.25 0.6 0.13 0.02 Percentage 0-19 20-39 40-59 Above 59 0.28 0.52 0.16 0.04 Five years ago Now 1. Describe te chart by using the following expressions: As can be conveyed from the chart, over the last five years, the number of the Internet users has been inreasing in most age groups, but the 20-39 age group has decreased by about 10%. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Percentage Percentage 0-19 20-39 40-59 Above59 0.25 0.6 0.13 0.02 Percentage 0-19 20-39 40-59 Above 59 0.28 0.52 0.16 0.04 Five years ago Now 2. In the third chart, what change do you notice in the Internet users above 59? An increasing number of people above 59 use the Internet now. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 Percentage Percentage 0-19 20-39 40-59 Above59 0.25 0.6 0.13 0.02 Percentage 0-19 20-39 40-59 Above 59 0.28 0.52 0.16 0.04 In pairs, talk about Internet use. Use the following questions and expressions to help you. • How has the Internet developed over the years? • How has Internet use changed in the past five years? • What do you think the future of Internet use will be like? 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 In pairs, talk about Internet use. Expressions Talking about changes • There is a rise/an increase/a drop of … per cent (in ....). • The number (of ....) has risen/increased/dropped/decreased from … to … • The figure (of ...) has gone up/gone down/fallen by … per cent. • The figure/number/percentage (of ...) remains/stays the same/unchanged. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 The structure of a report on Internet use Paragraph 1: Briefly introduce the history of the Internet Paragraph 2: Clarify the recent changes on Internet use Paragraph 3: Predict the future of Internet use D Write a report on Internet use 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 D Write a report on Internet use Report on Internet use When the Internet was invented in 1969, no one could have known just how much it would change the world. The world’s first website was not built until 21 year later. Now there are more than 1 billion websites online. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 There have been great changes in the way people use the Internet. The Internet has become more and more important and is now used for a greater variety of activities. It seems more people trust Internet security, as they are more likely to shop online make online payments now than in the past. Both these activities saw big increases, from 38% to 63% and 32% to 65% respectively. The biggest change in the past five years is the increase in people making travel bookings online. This increased from less than 10% to more than 40%. Also, the popularity of mobile Internet use has grown dramatically in the past five years. Moreover, it seems that people of all ages have taken to the Internet. Around 21% of users are now aged 40 or over, compared to 17% five years ago. The number of users under 20 has also gone up. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 As far as I am concerned, people will probably spend even more time online in the future. It seems likely that people wil continue to do more of their shopping and payments online. The trend of going mobile also looks likely to carry on. 湖南长郡卫星远程学校 录制 2021年上学期 制作 10 长沙市长郡中学 刘丹 115046.68 $$