北师大版高中英语高中英语必修二《Information Technology》Lesson2 App

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北师大版高中英语必修二《Information Technology》(第5课时)

Focus on Language
Compound words
A compound word is two words that joined together to create a new meaning.
butter + fly = butterfly
Focus on Language
Complete the compound words with a word from
speed railwa,ywill make our country stronger.
like high-
Focus on Language
Adjectives
What do adjectives (adj.) do? Adjectives describe nouns.
Focus on Language
the circles.
1. friend 2. any 3. per 4. web
site ship cent thing
5. on 6. self7. real8. smart
phone line
centred life
Focus on Language
Complete the compound words with a word from
Some people believe that the Internet has many negative aspects. Talking to people online or having a friendship with someone you only talk to on the Internet isn’t a replacement for real-life communication. While it can connect you with other people …

北师大版高中英语必修第二册 UNIT 4 LESSON 2

Skill Builder
Listening for Key Words
Listening for key words helps you understand the conversation better and
find the answers to questions more quickly. ·Before listening，read the questions carefully. ·While listening，pay attention to the words related to the questions，e.g. popular，difficulties，latest technologies.
enjoy the same learning materials，even when they’re not
教材问题 1 Why are apps so popular? 2 What are the difficulties in developing an app? 3 What are the latest technologies used in apps?
教材问题参考答 1 General functions：find popular restaurants，call for taxis，find directions to different places，and so on. 2 Students can choose their online teachers and subjects according to their personal interests and needs on educational apps. 3 The difficult things about developing an app are finding out what people need and solving real-world problems. 4 The answers may vary.

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。

北师大版高中英语必修二《Information Technology》(第7课时)

this is the end of printed books and
books are outdated and dull no longer can it be said that
we like to read
View and learn
Now please read the five lines in reverse.
Printed books cannot meet people’s various reading interests. The market for printed books is dying.
View and learn
Watch Part 1 of the video. Tick (√) the
View and learn
Watch Part 2 of the video. What is the speaker’s opinion of printed books?
Printed books will survive.
View and learn
Watch Part 2 of the video again. What advantages are mentioned?
Information Technology 第7课时
Publishing in the Digital Age Viewing Workshop
Lead in
Lead in
Do you prefer reading printed books or digital books? Do you agree with the saying “this is the end of printed books?” Give your reasons.

新教材北师大版高中英语必修第二册Unit4 Information Technology 教学课件

users.
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

9. creative adj.有创造力的,创造性的
→ 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

北师大版高中英语必修二《Information Technology》(第3课时)

feeling confident and sure that sth good will happen to make sb believe sth which is not true
Focus on language
Complete the sentences with the correct form of the words in the box.
My avatar story
My name is Nicole. I like avatars, the digital identities in virtual worlds, which give me lots of room for creativity. I sometimes choose my avatar from a selection of ready-made images. More frequently, I create my own images, when I can’t find a proper ready-made one to express myself. My mom has a few concerns, because she thinks the use of avatars can be a source of risk when bad people steal your avatars to cheat others online. However, I view avatars in a more positive light. I think everything has its pros and cons. Risks exist in any case. We are the one that takes the control.

北师大高中英语必修二 (Information Technology)SectionⅠ教学课件

Ⅰ.语言知识积累
关于网上购物的常用口语
1．Do you often shop online? 你经常网上购物吗？ 2．Sometimes I surf online shops to check out what they have and then go to a physical store to do the actual shopping. 有时候，我会逛逛网店，看看店里有什么，然后到实体店去买。 3．Can the quality of goods online be guaranteed? 网上商品的质量能有保证吗？
Ⅰ.Pre-listening—Translate the following words and phrases. 1．explore vt. ____探__究__；__探__讨____ 2．convenience n. ___方__便__，__便__利_____ 3．order vt. _______订__购_______ 4．download vt. ____下__载__________ 5．recommendation n. ___建__议__；__推__荐_____
4．Prices are often relatively lower online. 通常，网上的价格相对比较低。 5．Even though I shop online, I don’t think it’s the best way to shop. 虽然我在网上购物，但我认为这并不是最好的购物途径。 6．You can apply for a refund if you are not satisfied with the goods bought online. 如果你对网上买的东西不满意，可以申请退款。 7．There’s still a long way to go before online shopping to be well recognized by the general public. 网上购物要得到人们的认可，还有很长的路要走。

北师大版高中英语必修二《Information Technology》(第1课时)

helps me develop new friendships
enables people to communicate better
makes us self-focused / live in an unreal world / addicted to it
takes a lot of time
Read and explore
Paragraph 1:
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,
Activate and share
What is an avatar?
a digital identity; in computing, an image which represents you in online games, chat rooms, etc., and which you can move around the screen using the mouse or keys
History
Read and explore
Paragraph 3: 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”!

北师大版高中英语必修二《Information Technology》(第6课时)

While-writing
After reading Hermione’s profile, you want to join ithe reading club more!
While-writing
Complete the outline of your profile.
1. User name 2. Age 3. My location (optional) 4. About me 5. Favourite types of books 6. Favourite books 7. Reason for joining the reading club
Information Technology 第6课时
A personal profile Writing workshop
Lead in
The reading club in your school is recruiting new members. You are a keen reader and eager to join it. You are going to write a personal profile to join.
Scan the profile quickly and answer the questions.
5. What are her favourite books? The first book in the Harry Potter series.
Read for detail
Read the profile and underline the answers.
Post-writing
• How about her profile? • What do you know about her now? • If you are the manager of the reading club,

高中英语北师大版(2019)必修第二册-Unit 4 Information technology Topic Talk-教案

□find information about …
□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。

北师大版高中英语必修二《Information Technology》(第4课时)

Activate and share
place an order receive the package
Listening
1. What help does Dad ask for? Dad asks for help in setting up an account on a shopping app.
After listening
Answer the questions.
3. According to Li Xing, what are the difficulties in developing an app? The difficult thing about developing apps is finding out what people need and solving real-world problems.
3. What are the latest technologies used in apps? The latest technologies used are VR, AR and MR.
While listening
Listen and complete the information.
While listening
Speaking
Role-play the following situations. Student A: a mother who wants to choose an app Student B: the son / daughter offering to help
After listening
Answer the questions.
4. If you are able to develop an app to solve a real-world problem, what problem would you like to solve? And how? I always feel stressed when thinking about what food to cook and what ingredients to buy in a grocery to prepare for meals.

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。

高中英语北师大版必修第二册-Unit 4 Information Technology Lesson

Language Learning
• Work in pairs and ask the following questions about the change of avatars. Write down the answers from the text:
Period 2
Review and Practice
• Complete the short text with information from the reading. The answers can be one word or more.
– Avatars are digital 1__id_e_n_t_it_ie_s__ that you use to represent yourself online. You can choose an avatar from 2__a_s_e_l_e_ct_i_o_n___of ready-made images, or 3__c_r_e_a_te_y_o_u_r__o_w_n__im__a_g_es____. Although avatars haven’t been around for long, they are widely used.
avatars
Para 1 Para 2 Paras 3-5 Para 6
introduction /definition
history
uses/purposes 1. To express and give room for creativity
of avatars
2. To show personality 3. To move around and talk
Read for General Understanding

北师大版高中英语必修二《Unit 4 Information Technology Section Ⅳ》PPT课件

3
1．First reading—Read the two blog posts and find out the topic sentence of each argument.
Blog Post One： Argument 1：__T_a_l_k_in_g__o_n_li_n_e_i_s_n_o__re_p_l_a_c_e_m_e_n_t_f_o_r_f_ac_e_-_to_-_f_a_c_e_c_o_n_ta_c_t_. ____________ Argument 2：___T_h_e__In_t_e_rn_e_t_c_a_n__m_a_k_e_p_e_o_p_l_e_s_e_lf_-_c_e_n_te_r_e_d_. ______________________ Argument 3：___O__n_li_n_e_r_e_l_at_i_o_n_sh_i_p_s_m__a_y_n_o_t_b_e__w_h_a_t_th_e_y__a_p_p_e_a_r _to__b_e_. ____________
Unit 4 Information Technology
Section Ⅳ Lesson 3
1
1．Discussion—Do you think the Internet helps or harms friendships? Why?
The answer is open.
2
2．Prediction—Read the titles and predict what the blog posts are probably about. The blog posts are mainly about the relationship between the Internet and friendship.

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Listen and find
What help does Dad ask for? He wants to know how to
set up an account.
Key steps to solve Dad’s problem
First , __p_r_e_s_s_“_S_ig_n__U_p_”__b_u_tt_o_n__ _P_u_t_i_n_n_a_m__e_, _se_x_,_t_e_le_p_h_o_n_e__n_u_m_b_e_r_a_n_d__em__a_il_a_d_d_r_e_s_s The last step is to _p_re_s_s_“__F_in_i_s_h_”_b_u_t_to_n_
VR, AR and MR
Listen and draw a mind map Give a talk on apps based on the mind
map
Work in groups & design your own app
-1 poster maker -2 idea providers -1 speaker
《Information 语必修二
超多互动！超多素材！总有你喜欢的。为教学插上翅膀！
What apps do you often use? What do you use them for?
Activity 2
Listen and find out
Listen and find
What problem does Barbara have? She hasn’t received her order.
Key steps Chris takes to help First, ask her for __th_e__o_rd_e_r_n_u_m__b_e_r_____ __C_o_n_f_ir_m__h_e_r_n_a_m__e_____________ Enquire about the orderw_i_t_h_t_h_e_d_e_li_v_e_r_y_m__a_n __C_a_l_l _h_e_r_b_a_c_k______________
Asking for and Offering Help
Asking for help
Offering help
1. ________________with 1. _________________downloa
something?
ding it?
2. ____________set up an 2. No worries.
on?
man.
4. ____________check 5. ________________anything
again?
else today?
Asking for Help 1._C_a_n__y_ou__h_e_lp__m_e_o_u_t_____ with something? 2._I_c_a_n_’t__fi_gu_r_e_o_u_t_h_o_w__to___ set up an account? 3.C__an__y_o_u_d_o_m__e_a_f_a_v_ou_r_and find out what’s going
Work in a group of 4. Each picks a role. Pair up and make a dialogue.
Remember to use the expressions properly!
The password of your account is wrong and you can’t log in to the campus network.
Be creative!!
What can students do when they use educational apps?
What are the difficulties in developing an app? What are the latest technologies used in apps?
Situation 3: Son/daughter offering help Situation 4: Customer service offering help
•Thank You
delivery man. 5._C_a_n__I _a_ss_i_st_y_o_u__w_it_h___anything else today?
Formal or Informal
Pick out the expressions that are formal / informal
from the conversations.
Situation 1: A classmate offering help Situation 2: School network administrator offering help
Your mom/dad wants to return the shoes she/he bought online, which are not the right size.
➢ they also ensure that students can all
_e_n_j_o_y_t_h_e__sa_m__e_l_e_a_r_n_in_g__m__a_te_r_ia_l_s______even when
_t_h_e_y_a_r_e__n_o_t_s_it_t_in_g__in__t_h_e_s_a_m__e_c_la_s_s_r_o_o_m_.
Why are apps so popular?
Activity 3
Listen and complete
Educational apps are _p_o_w_e_r_f_u_l.
Listen and complete
Educational apps are becoming increasingly powerful.
oWno?uld you be able to 4.________________ check again?
Offering Help 1._D__o_y_o_u__n_e_e_d_m__y__h_e_lp____ downloading it? 2.No worries. ____I_c_a_n__h_e_lp__y_o_u___with that. 3._H__o_w__m_a_y__I_____help you? 4._L__et__m_e_ enquire about the order with the
account?
_____________with that.
3. I haven’t received the 3. _______________help you?
goods. ____________ 4. ___________enquire about
and find out what’s going the order with the delivery
Listen and find out
difficulties for developing an app Finding out what people need and solving real-world problems. the latest technologies used in apps
For example,
choose their online
➢some apps allow students to___te_a_c_h_e_r_s_a_n_d__s_u_b_j_e_ct_s_
according to their___p__er_s_o_n_a_l_i_n_t_er_e_s_t_s_a_n_d__n_e_e_d_s_____;