2020-2021新教材高中英語Unit3課件新人教版必修第二冊-251135

1、2020-2021新教材高中英語Unit3課件新人教版必修第二冊-2511352020-2021新教材高中英語Unit3課件新人教版必修第Teaching objectives:By the end of this period, you will be able to1. figure out the structure of the passage by analyzing the main idea of each paragraph.2. identify the useful patterns and expressions about the Internet and use th

2、em to express opinions.3. combine your own life experience of using the Internet and link the text with your real life.Teaching objectives:By the endWarming upDo you know some vocabulary about the Internet?Warming upDo you know some vocInternet vocabulary networkWorld Wide WebSearch engineonline gro

3、uponline classonline communityIT clubsoftwaredatabasehardwareblogWi-FiDo you know some vocabulary about the Internet?Internet networkWorld Wide WeHave you ever experienced anything interesting while surfing the Internet? Have you ever experienced anyt1. What do you think the text will be about from

4、the two titles?2. How do you think the writer feels about the topic?Strong Together: How We Have Been Changed by the InternetWe have been changed a lot by the Internet and it has brought us together.positive; optimisticTips for you: Headlines usually include not only key ideas or information from th

5、e text. They often do not follow strict grammar rules, because writers use as few words as possible to catch the attention of the readers.1. What do you think the text Para 1 Jan decided to start an IT club to teach old people how to use computers and the Internet. Para 2 Jan has started taking onli

6、ne classes to learn more about how to use the Internet to make society better. Para 3 Peoples lives have been changed by online communities and social networks.Para 4 Jan developed a serious illness which made her stuck at home, but surfing the Internet helped her feel less lonely and bored. Para 5

7、Jans life has been greatly improved by the Internet. Read the text quickly and match the main idea with the sentences.Reading for main ideasPara 1 Jan decided to stReading for details1. Read the passage again and try to answer the following questions.(1) In what way does the writer tell us that life

8、 has been changed by the Internet?(2) Why did Jan quit her job? (3) How did the people in the online community help her?(4) Why did she start the IT club?(5) What is the digital divide?(6) Whats Jans next goal?Reading for details1. Read the(1) In what way does the writer tell us that life has been c

9、hanged by the Internet?(2) Why did Jan quit her job? (3) How did the people in the online community help her?By showing examples.She suddenly developed a serious illness. People in the online community talked with her about her problems, supported her, and gave her advice.(1) In what way does the wr

10、ite(4) Why did she start the IT club?(5) What is the digital divide?(6) Whats Jans next goal?To teach older people how to use computers and the Internet.The digital divide is the gap between those who have access to the Internet and those who havent, and those who know how to use new technology and

11、those who dont.Her next goal is to start a charity website to raise money for children in poor countries.(4) Why did she start the IT c2. Can you List the ways in which the text says that the Internet has changed peoples lives?No longer wait in line or carry cash when shopping; easily get updated in

12、formation; download software, document, and images; listen to music; watch films; play games; explore the world; join an online group; apply for work online; start an online company; take online classes; start a charity website2. Can you List the ways in wh Can you analyze the structure of the passa

13、ge by drawing a mind map?Reading for structurePara 1 Peoples lives have been changed.Para 2 Jan use the Internet to help deal with her illness.Para 3 Jan use the Internet to help the old.Para 4 Jan use the Internet to make society better.Example of a 59-year-old manExample of a 61-year-old man Can y

14、ou analyze the structure1. What is Jans attitude to the Internet?2. What can we learn from Jans experiences?Reading for thinking She was thankful to the Internet, because it has changed her and her life.When we go through tough times, we can find help and support from other people online.We can feel

15、 less lonely by creating or joining communities on the Internet, and that we can even use the Internet to achieve our goals.1. What is Jans attitude to tDo you think your life has been changed by the Internet? If so, how?Group workShow timePossible vocabulary:take online class, chat with friends, pu

16、rchase things, download apps and document, no longer wait in line or carry cash when shopping, listen to music, explore the world, have access toDo you think your life has beePossible versionMy life has been changed by the Internet. It has made my school work and studying easier and has helped me stay in touch with old friends more easily and often.My life has been changed by the Internet. It has made my life colorful. When I was tired, I always listen to music to relax myself. When I have trouble doing my homework, I will look up information on the Internet. I have learned much