高中英语人教版 (2019)必修 第二册Unit 3 The internet教学设计

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet教学设计，共4页。
Unit 3The InternetPeriod 2 Reading and Thinking教学设计This section focuses on starting an online community.The passage tells us an unemployed female teacher in her fifties who not only uses the Internet to change her life, but also helps other old people learn to use the Internet. The Internet is the greatest invention of the 20th century, which has brought great changes to the society. But some people are unable to access the Internet for various reasons. There is a so-called "digital divide" between people: not being able to connect to the Internet means not being able to share with each other.   While teaching, the teacher should stress some reading strategies. For example, the teacher explains to the students that listing examples are common ways of writing. We can remind students to pay attention to the internal relationship between examples in reading and understand how the author explains the main idea of the article through examples. Besides, the use of mind map can also help students to structure the fragmented text information, help students to clear the structure of the article, and grasp the context of the article, thus improving the quality and efficiency of students' reading comprehension.1. Instruct students to talk about how to use the Internet appropriately.2. Encourage students to combine their own life experience of using the Internet and link the text with their real life.3. Stimulate students to enhance reading skills by using the mind map. 4. Encourage students to contribute their own strength, help the people around to explore the virtual world online, and experience the magic of the Internet1. Enable the Ss to talk about the related topic.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss learn some basic reading skills, such as prediction, summary and so on.  Step 1: Warming up and predictionRead the title and try to guess what the text will be about?Some changes caused by the Internet.Learning tip:Read headlinesHeadlines usually include not only key ideas or information from the text. They often do not follow strict grammar rules, because writers use as few words as possible to catch the attention of the readers. Step2: Skimming for general ideas:1. What’s the main idea of the passage? A. Jan developed a serious illness.   B. Jan decided to start an IT club. C. Jan started a charity website.   D. Jan’s life has been changed by the Internet.2. Jan’s attitude to the Internet is ______.  A. negative　　　　　  B. neutral             C. grateful   D. not mentioned3.  What’s the purpose of the author by referring to the 59-year-old man and the 61-year-old woman? A. To introduce two old people. B. To explain how to apply for jobs online. C. To prove they are successful. D. To give two examples helped by Jan’s club.   1.D 2.C 3.DStep3: Scanning for details:Read the passage quickly to solve the following questions.Read the text and answer the questions.1 .Why did Jan quit her job?She suddenly developed a serious illness.2 .How did the people in the online community help her? People in the online community talked with her about her problems, supported her, and gave her advice.3. Why did she start the IT club? To teach older people how to use computers and the Internet.4. What is the "digital divide"?The digital divide is the gap between those who have access to the Internet and those who haven’t, and those who know how to use new technology and those who don't.5 .What's Jan's next goal? Her next goal is to start a charity website to raise money for children in poor countries.6 .What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep4:  Careful reading for main ideas of each paragraph.Read carefully and figure out the main idea of each paragraph.Paragraph 1. People’s lives have been changed by online communities and social networks. Paragraph 2. Jan developed a serious illness which made her stuck at home, but surfing the Internet can remove the distance between people. Paragraph 3. Jan decided to start an IT club to teach old people how to use computers and the Internet. Paragraph 4. Jan has started taking online classes to learn more about how to use the Internet to make society better. Paragraph 5. Jan’s life has been greatly improved by the Internet. Step 5: Critical thinking:(1)How do you arrange your time spent on study and the Internet?  Is it reasonable? I usually surf the Internet using my mobile phone for only an hour after class, and it is reasonable for me.(2)What are your online activities?  Are they safe? I chat with my friends, read news and play games. I never give away my private information so I think they are safe.Step 4: summary Much has been written about the wonders of the World Wide Web. There are countless articles (1)______(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)_____(much) for people than simply make life more convenient. People’s lives (3) _________________(change) by online communities and social networks so far.  Take Jan for example, who developed a serious illness that made her (4)_____(stick) at home with only her computer to keep (5)___(she) company. She joined an online group (6)______ she could share problems,  support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)_______(benefit).       She was so inspired (8)____ she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)___ children in poor countries. Jan’s life has been (10)______(great) improved by the Internet.   Step 5 Homework: Review what we have learned and find out the key language points in the text.