Unit 3 The world Online Integrated skills Reporting on Internet use 教学设计-2024-2025学年高一英语译林版必修第三册

道县第二中学高一年级英语 月 日 B3U3 The world online Integrated skills: Reporting on Internet use 郭兰玲 道县第二中学 一 教学目标： By the end of this section, students will be able to: 1. describe the development of the Internet; 2. analyze and summarize the changes of Internet use; 3. write a report on Internet use. 二 教学重难点： 1. To learn how to describe the changes in a chart; 2. To describe the trends and draw conclusions. 三 教材分析 “Integrated Skills Reporting on Internet Use”选自译林版2020年高中英语必修三Unit three。该单元围绕互联网展开，此部分聚焦互联网使用情况。通过一段讲述互联网发展简史的录音，锻炼学生获取关键信息的能力 ，帮助其了解互联网发展历程。还会借助近五年互联网应用变化的图表，培养学生解读图表、提取信息、描述图表内容的能力。这部分内容旨在通过听、看、说、写等活动，让学生分析概括互联网使用变化趋势，掌握报告类文体特征并撰写报告，提升综合语言运用与思维能力。 四 学情分析 学生对互联网话题较熟悉，但英语水平参差不齐。部分学生基础好、积极性高，部分学生词汇语法薄弱、学习被动。他们具备一定英语基础能力，但在复杂听力阅读、流畅口语表达和规范写作方面仍有不足，自主与合作学习能力也有待提升。 五 教学过程与方法 Step 1 Lead-in 1.Free talk (1) Do you often use the Internet? How about your parents? (2) In which way do you usually access the Internet? (3) What do you often do on the Internet? 2.Some phrases about Internet use send email ;text instant messages;search for information;do online shopping;make online payment 【设计意图：通过谈论与网络有关的生活话题，导入新课，提高学生的学习兴趣。】 Step 2 Listening 1.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? 2.Read or translate the following time： 2021 1983 2005 1609 2009年中期 20世纪80年代早期 20世纪80年代晚期 3.A2 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. 【设计意图：通过听力训练，了解网络的发展史，着重锻炼获取年份信息的能力。】 Step 3 Reading B Mr Tan also shows the students some charts about Internet use. View the charts on Page 37 and answer. Chart 1 Bar charts（条形图） are often used to show how something changes over time or to compare different things. 1.According to the chart, travel booking has increased the most(增长最快) during the last five years. 2. Entertainment 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 searching engine . Now, people used searching engine for the most too. 4.During the past five years, email has decreased the most(减少最快). Chart 2 5. I can see changes that more and more people access the Internet using mobile devices from the two pie charts. Pie charts(饼状图) are used to show percentages(百分比). Chart 3 Line charts（线形图） are often used to show trends. 6.I notice that an increasing number of people above 59 use the Internet now. Summary: As can be reflected(反应) from the first chart(图表), there have been a ___________(small/great) changes in the way people use online. Most activities saw (small/big) increase.Compared with five years ago,the popularity(人数) of mobile Internet use has ___________(declined/grown) dramatically(剧烈). People of 4________(partsof/all) ages have taken to the Internet. · Useful Expressions Talking about changes There is a rise/an increase/a drop of ... per cent. The number has risen/increased/dropped/decreased from ... to ... The figure has gone up/gone down/fallen by ... per cent. The figure/number/percentage remains/stays the same/ unchanged. 【设计意图：通过图表阅读，归纳描述图表的表达方式，并练习巩固。】 Step 4 Writing Write a report on Internet use. I. Writing-planning Paragraph1: The development of the Internet. Eg; According to the survey, I find that... Paragraph2: Recent changes of the Internet use. Eg; As the chart shows,... Paragraph3:Conclusion and the future of Internet use. Eg; We can draw a conclusion that... The future of Internet tends to... II. Writing-checking III. Sample (Show students a report on Internet use.) 【设计意图：明确语篇特点，锻炼写作技能。】 Step 5 Homework 1.Polish your report after class. 2.Recite and remember the useful expressions about changes. 3.Preview the passage of extended reading. 六 学习任务单 Task1 Speaking Free talk (1) Do you often use the Internet? How about your parents? (2) In which way do you usually access the Internet? (3) What do you often do on the Internet? Task2 Listening Finish A1&A2on page36 Task3 Speaking Read or translate the following time： 2021 1983 2005 1609 2009年中期 20世纪80年代早期 20世纪80年代晚期 Task4 Reading View the three charts and finish the sentences 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). 5. I can see changes that more and more people access the Internet from the two pie charts. 6.I notice that above 59 use the Internet now. Summary: As can be reflected(反应) from the first chart(图表), there have been a ___________(small/great) changes in the way people use online. Most activities saw (small/big) increase.Compared with five years ago,the popularity(人数) of mobile Internet use has ___________(declined/grown) dramatically(剧烈). People of 4________(partsof/all) ages have taken to the Internet. Task5 Writing 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. 七 板书设计 B3U3 The world online Integrated skills: Reporting on Internet use Internet use 八 教学反思 讲授必修三Unit 3 Integrated skills“Reporting on Internet Use”后，有诸多思考。借助“history - changes - future”框架引导，学生对互联网使用报告有了思路，但也暴露问题。部分学生在专业词汇运用和信息整合上吃力，小组协作时，基础弱的学生参与度低。 后续要优化分层任务，针对不同水平学生设计梯度练习，强化词汇与逻辑训练；还可引入更多真实互联网报告案例，让学生模仿分析，提升实践能力，同时丰富互动形式，激发全体学生积极性 。 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$