2019新人教高中英语选择性必修一Unit2Looking into the future--Reading and Thinking公开课教案.docx

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1、2019新人教高中英语选择性必修一Unit 2 Looking into the future-Reading and Thinking 公开课教案Teaching aims:1. Enable students to learn how smart homes make our life easier;2. Learn about the advantages and disadvantages of technology in the future;3. Analyse the structure of the article and summarize the main idea of

2、each paragraph;4. Express their opinions on smart homes.Teaching key points:1. Lead students to learn about the convenience brought by smart homes in the future.2. Help students analyse the discourse structure and language features and identify the purpose and the intended audience.Teaching difficul

3、t points:1. Enable students to figure out the discourse structure and language features.2. Lead students to express their opinions on the development of technology.Teaching procedures:Step回 Lead-inPlay a video clip and show students the future life. From the video clip, students can easily find that

4、 the people live an easier life with the help of smart homes and smart technology.Step 团 Pre-readingBefore you read,look at the title and the photo on Page 14.Discuss these questions in groups.1 .What does it mean when we say that something such as a phone is smart?2 .What do you think a “smart hous

5、e can do that other houses cannot?Suggested answers:l.To say that something is smart means that it can make decisions on its own without a human telling it what to dozand that it also learns how to do things itself.2.1 would expect that a smart house could control room temperature and lights.Step 团

6、While-readingActivityl Use your own words to summarize the main idea of each paragraph. （红色部分为学生填写）Paragraph 1: Give a brief introduction to smart homes.Paragraph 2: Smart homes can make intelligent controls.Paragraph 3: Smart homes can check our health.Paragraph 4: Smart homes can prevent damage fr

7、om accidents.Paragraph 5: Smart technology is not a fantasy,but it will take some years.Activity 2 Analyse the discourse structure.Activity3： Scan for detailsRead the text again and fill in the table below.（红色为学生填写部分）In the future,what will smart homes do about.?lock the door fordoors us when we are

8、dinners prepare dinner for usawayrecord how well we sleep every night,check TVs, switch off TVsour body weight,send a warning to our phones comp and computers bedswhen we have sleep or weight problems,and uters when we forgetgive us suggestions on a healthier diet and howwater detect if there is pip

9、es, a problem and electri provide us with toilets cal the relevantwires information lights, favourite come on the music, instant we enter or TV the doorwater detect if there is pipes, a problem and electri provide us with toilets cal the relevantwires information lights, favourite come on the music,

10、 instant we enter or TV the doorto sleep betterkeep constant track of our health and warn us early on if there is something wrongprogrammesActivity4Analyse the writing techniques1 .What genre is the passage? What are its features?2 .What writing techniques are used in this article?3 .Where can you f

11、ind this kind of passage?Suggested answers:l.lt is a popular science article.Features:A brief and eye-catching title;Explaining general concepts in a simplified way;Emphasizing main eventsUsing quotes.metaphors （比喻）,analogies （类比）to explain difficult or abstract scientific concepts;Listing data or n

12、umbers.2.Giving examples,and making comparisons3.It is presented in many forms,including books,newspapers,magazine articles,web pages,etc.This text is more likely from a magazine.Sep国 Post-readingWork in groups.Discuss these questions.l.ln what way is the home of tomorrow already the home of today?2

13、.What might be some of the disadvantages of smart homes?Suggested answers:l.Many of the new innovations are already used in some homes today.This is true especially for automatic controls of things such as lights and air conditioners.2.One disadvantage is that if there is a problem with the system,you may find yourself locked out of the house,or unable to turn your TV off or on.Security is another big concern,as strangers may be able to hack into the system to collect information about your life and use that for evil purposes.