高中英语北师大版必修第二册-Unit 4 Information technology Lesson 3 Internet and Friendships-课件
高中英语必修第二册教案Unit 4 Information Technology—Viewing Workshop-北师大版(2019)
通过视听获取细节信息，并记录要点；从整体把握说话人的态度和立场，并通过讨论内化和应用语言。
能够说出两段视听材料中连接正反两方面论述主要观点的语言。
Step 5 Find out the “secret” ingredients
6) The market for printed books is dying.
获取视频中的基本观点。
学生能够说出视频中讲话人的立场和主要观点；学生能够完成活动2并筛选出正确信息。
2．表达关于纸质书是否将被电子书所取代的看法，并给出原因。
Step 3 Watch Part 1 again
1. With questions, watch Part 1 again.
2. Ss work in groups of four. Then copy the first five lines on the screen and discuss whether the speaker’s opinion changed when reading reversely.
通过小组分工合作交流及反复视听和操练，熟悉文章中出现的语言，从而更加清楚透彻地理解文章内容。
使语言学习从欣赏、发现，到学习、模拟，从而增强兴趣，提升英语素养。
学生能够创造性地仿写，体验语言学习的乐趣。
Unit 4 Information Technology
Viewing Workshop
教学目标
在本课结束时，学生能够：
1．获取两段视频谈论问题的基本观点；
2．表达关于纸质书是否将被电子书所取代的看法，并给出原因；
高中英语 Unit 4 Information Technology 北师大版必修第二册
下面这篇文章就是围绕“思维品质”这一学科素养展开 的。它介绍了互联网在我们生活中的重要作用，有助于提升同 学们在健康生活方面的意识。
主题：互联网 学科素养：思维品质 难度系数：★★★
The Internet is becoming important in our life.Here is something about it.
What is the World Wide Web? The World Wide Web has been the most popular development of the Internet.The Web is like a big electronic book with millions of pages.These pages are called homepages(主页)．You can find information about almost anything in the world on these pages.For example, you can use the Internet instead of a library to find information for your homework.You can also find information about your favorite sport or film star, talk to your friends or even do some shopping on the pages.Most pages have words, pictures and even the world全世界 for example例如 instead of而不是 look like看起来像
○句型精析 Once you have learned to use the Internet, you can do a lot of interesting things on the World Wide Web. 分析：该句子为主从复合句；其中you can do a lot of interesting things on the World Wide Web为主句；once引导条件 状语从句，放在句首。 译文：一旦你学会了使用互联网，你就可以在万维网上做 很多有趣的事情。
高中英语北师大版必修第二册Unit4InformationTechnologyLesson1Avat
一、根据首字母填写单词(单词拼写)1. In the past few years, China has made great progress in e_______ the far side of the Moon. (根据首字母单词拼写)2. I normally wake up about five minutes before my a________clock goes off. (根据首字母单词拼写)3. Join us to taste a ________ (多样；种类) of fresh local food and drinks. Meet the producers and get some excellent recipe ideas. （根据汉语提示单词拼写）二、根据汉语意思填写单词(单词拼写)4. When they heard the __________ (警报) they even did not realize what had happened.5. The researchers eased the growing public _________(担忧) over the spread of the disease. (根据汉语提示单词拼写)6. Then you can spend three days ________(探索) the rainforest with a local guide.(根据汉语提示单词拼写)三、根据中英文提示填写单词(单词拼写)7. V________(虚拟的) choir members record themselves while they perform alone one video. (根据中英文提示填空)8. You have to a________ (承认)that we live in a racist society. (根据中英文提示填空)四、完成句子9. 他们变得懒惰、自满和自鸣得意。
新教材北师大版高中英语必修第二册Unit4 Information Technology 教学课件
1.I love exploring new technologies,because they are so
convenient,make life easier,enable better communication,
provide convenience...(Page 6)
我热爱探索新科技,因为它们如此便利,使生活更舒适,能让人
time
convenient
and place for them to have an interview.
完成句子
④Delivery times are arranged _______
_______
__________
at
your convenience
(在您方便时).
⑤I plan to visit you ______
Section Ⅳ Grammar P102
Section Ⅴ Writing P115
单元重点小结 P122
一、单词英汉互译
1.____________
/I̍neIbəl/vt. 使可能,使发生
enable
2.____________
/I̍fekt/n. 效应;影响
effect
3.____________
词性 名词 含义 探索
②As an explorer,she often meets with difficulties.
词性 名词 含义 探险家
说一说·勤归纳
记一记·长知识
explore还有“勘探”之意,如explore oil勘探石油。
★enable vt. 使可能,使发生
This can really enable us to get closer to each other.
适用于新教材2024版高考英语总复习：InformationTechnology北师大版必修第二册
→ creatively adv.有创造力地,创造性地 → create vt.创造→ creation n.创造,创造力 10. concern vt.使忧虑;与……相关→ concerned adj.担心的 → concerning prep.关于 11. argue vi.争吵,争辩→ argument n.争吵,争辩
11.blog n. 博客;网络日志 vi. 发表博客
12.hairstyle n. 发型,发式
13.selection n. 供选择的同类物品;选择
14.virtual adj. 虚拟的;模拟的
15.accommodation n. 住处
16.subscribe vi. 订阅,订购
17.ensure vt. 确保,保证
→ personally adv.就个人而言,亲自地→ personality n.个性,性格
6. admit vt.承认,供认→ admission n.加入许可;承认
7. imagine v.想象→ imaginary adj.想象的,虚构的 → imagination n.想象→ imaginative adj.富于想象的 8. harm vt.& n.伤害,损害→ harmful adj.有害的 → harmfully adv.有害地→ harmless adj.无害的
21. confirm vt.确认;证实 22. error n.错误;失误 23. content n.内容 24. opinion n.意见;看法;主张 25. focus vi.给予某物关注 n.焦点 26. smartphone n.智能手机 27. brief adj.简洁的,简明的 28. location n.位置,地点 29. optional adj.可选择的;非强制的 30. author n.作者,作家
高中英语北师大版必修第二册Unit4InformationTechnologyReadingClub
一、根据汉语意思填写单词(单词拼写)1. To a small child, ________(幻想) and reality are very close to each other. (根据汉语提示单词拼写)2. It was ________(惊人的) to hear that Jim had won the first prize. You know, he seldom practised. （根据汉语提示单词拼写）3. Part-time English classes are offered. In ________ (增添), students can take classes in word processing and computing. (根据汉语提示单词拼写)二、完成句子4. 我很有兴趣见见报纸上提到的扔石头的人。
I am very interested to meet the man ________mentioned in the newspaper.5. 这些睡前活动让孩子们很难平静下来睡觉。
These bedtime activities ________to calm down and sleep.三、根据所给汉语提示填空6. _________(那就是为什么) you see this old woman before you know, Jeanne. （根据汉语提示完成句子）7. Lots of children have ________(假想的朋友). （根据汉语提示完成句子）8. He was sent to the hospital. ________(那是因为) he was ill.（根据汉语提示完成句子）四、汉译英（整句）(翻译)9. 我们在各种硬件平台上展示了结果。
(a variety of) （汉译英）10. 住在这里的人可以免费去那个游泳池。
Unit4InformationTechnologyWritingWorkshop教学设计高中英语北
北师大版（2019）必修第二册Unit 4 Information TechnologyWriting Workshop教材分析：《北师大版（2019）必修第二册Unit 4 Information Technology Writing Workshop》是高一英语课本中的一节写作课。
该教材以信息技术为主题，通过引导学生进行写作训练，培养学生的信息处理和写作能力。
教学目标：通过本节课的学习，学生应能够理解信息技术对于社会发展的影响，掌握写作技巧，能够准确地书写关于信息技术的文章。
教学重点：培养学生的写作能力，包括信息搜集、组织和表达，提高学生对信息技术的理解，加强学生的信息写作技巧。
教学难点：确保学生能够将所搜集到的信息进行合理的组织和表达，同时要求学生对信息技术的发展有一定的思考。
学情分析：学生已经学习过一定的英语知识和写作技巧，但对于信息技术的知识可能相对较薄弱。
学生对信息技术的理解大多停留在表面认识的层面，可能不具备从事深入写作的能力。
教学策略：通过创设情境，引导学生主动探究信息技术的发展历程和对社会生活的影响。
同时，激发学生的写作兴趣，培养学生对信息技术的观察和思考能力。
教学方法：由于写作是本节课的重点，可以采用多种教学方法。
例如，以小组讨论的方式让学生共同收集和整理相关信息，并展示给全班，通过展示交流的方式提高学生的写作能力。
同时，可以引导学生进行语言模仿和模板写作，帮助他们更好地理解和运用写作技巧。
总之，本节课的教学目标是培养学生的信息处理和写作能力，教学重点是信息写作技巧，教学难点是学生对于信息技术的深入思考和表达。
通过创设情境，激发学生的兴趣和思考能力，运用多种教学方法，帮助学生提高英语写作水平。
导入环节（约5分钟）：教学内容：导入信息技术的重要性和应用教学活动：引发学生对信息技术的讨论1. 首先，我会让学生们观看一段展示现代信息技术的视频，如智能和人工智能等，以激发他们的兴趣并引发对信息技术的思考。
高中英语北师大版(2019)必修第二册-Unit 4 Information technology Topic Talk-教案
□learn about new things like …
□…
Reasons: If you partner mentions the point, tick it.
□so convenient
□make life easier
□enable better communication
3．合理、完整、全面地评价信息技术的发展。
教学重难点
谈论信息技术的应用和影响，评价信息技术的发展。
教学过程
教学目标
教学活动与步骤
设计意图
评价要点
引入主题。
Step 1 Lead-in
Talk about the quotefrom Klaus Martin Schwab.
The First Industrial Revolution used water and ________ power to mechanise production.The Second used________power to create mass production.The Third used electronics and information technology to automate production.
□7. takes a lot of time
□8. makes us addicted to it
□9. doesn’t encourage face-to-face communication
创设机会使学生能够逐步内化所学的语言和内容；引导学生学会整体梳理和归纳文本信息，初步形成有关信息技术的结构化知识；用采访的形式积极促进学生相互学习。
Unit 4 Information Technology-高中英语北师大版(2019)必修第二册
【语境应用】翻译句子。 1) 现在请集中注意力。
Now please concentrate. 2) 天太热了，他无法集中精力。
He can’t concentrate because it is too hot. 3) 他所有的思想都集中在解决这个问题上了。
His whole mind was concentrated on working out the problem.
4. …communicating through a screen makes it more difficult for children to concentrate or show kindness to others. concentrate vi. to think very carefully about something that you are doing 专注； 集中注意力 concentrate on/upon 集中注意力 eg Adrian was finding it difficult to concentrate. I can’t concentrate on my work when I’m tired.
of your lost wallet? Great people are never content with small success.
【语境应用】 完成句子。 1) _M_o_s_t_o_f__th_e__g_a_ll_e_r_y_’s_c_o_n_t_e_n_t_s (美术馆里的
大部分东西) were damaged in the fire. 2) I _a_m__q_u_i_te__c_o_n_te_n_t__w_i_th_ (对……非常满意)
5. It is these skills that enable us to develop lifelong friendships. it is + 被强调部分 + that… 强调句。 eg It was I that saw a man running in the cold and rainy night. (翻译) 是我看到了一个男人在寒冷的雨夜奔跑。 【拓展】 强调句中，强调人用who/that，其余用that。 eg It is Tom who/that is in charge of the class. It was at the school gate that I met my English teacher.
新教材高中英语北师大必修二Unit 4 Information Technology课文和翻译
Unit 4 Information Technology课文和翻译A V ATARSThe a v atar you choose says a lot about you. The article w ill help you understand your choice of a v atars better.When you are online，you can be anyone or anything.You can create your own image and a new personality . These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.The first simple 2D avatars appeared in roleplaying computer games in the 1980s .Yet，very few people knew that future avatars would have such a wide variety of forms and uses.By the late 1990s，they had been used in web chats.When people started creating their own avatars, they discovered that they were going to have the power to create new identities that did not look or act like their real selves at all . They could dress their avatars in fancy clothes, or they could try being someone of the opposite sex, and call themselves “Andy” instead of “Anna”！When Internet users realised that their avatars would be seen by many people, not just their friends, they started having more than one avatar: a sensible one for work; a friendly, goodlooking one for meeting people；and a silly one for having fun. Avatars let you express yourself and they give you lots of room for creativity.Of course, the avatar you choose says a lot about your personality. If your blog avatar is a picture of a cute cat, your message is “I like relaxing and having fun”. Wellknown cartoon characters or laughing monkeys say “I'm a really funny person”．Most people create avatars that have similar features to their personalities and that look more or less like them and act like them.However, nearly all avatars are tall, young and nicelooking，so people obviously make their avatars look better than they do in real life.They also experiment with things like different hairstyles—which says a lot，perhaps，about what they want to look like.Nowadays，avatars are everywhere.In most web chats，people choose an avatar from a selection of readymade images，or create their own images. You canalso use avatars that move around and talk when you type in your message. The avatars in online worlds can talk, walk and fly around, meet people, go shopping and attend classes.The use of avatars has also caused a few concerns.Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world.The use of several avatars can also be a risk，as people can use avatars to cheat others online.However，other users view avatars in a more positive light.They look forward to a time when their avatar will act like a real person and travel around bigger，more exciting virtual worlds.虚拟形象你选择的虚拟形象能透露出你的很多信息。