最新高中英语人教版必修二 Unit3 课文内容

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高一英语人教版新教材必修二第三单元unit3 课文the 中英文

高一英语人教版新教材必修二第三单元unit3 课文the 中英文Unit 3: TheXXX: How the。

Has Changed UsThe World Wide Web has been praised for XXX that tell us how the。

has made our XXX。

We no longer have to wait in line or carry cash when we go shopping。

We can easily access updated n from large databases and download are。

documents。

and images whenever we need them。

However。

the。

has done much more than make life XXX.The XXX that were not possible before。

It has created a sense of community and belonging。

People can connect with others who share their interests。

no matter where they are in the world。

This has led to the n of online communities where people can discuss and share XXX.Social XXX with each other。

We can now easily keep in touch with friends and family。

no matter where they are。

We can share our thoughts。

photos。

and experiences with them in real-time。

人教版新教材高中英语必修第二册：Unit 3 The internet 精品教学课件

新教材高中英语必修第二册 Unit 3 THE INTERNET
◆单句语法填空（1）［词汇复现］When you don’t have any cash on you，it’s convenient （convenience）to pay online. （2） We have provided seats for the convenience （convenient）of our customers. （3） This bookshop is close and convenient for/to the bus stop. （4） It is convenient for you to take a plane because there’s a regular bus to the airport. （5） These meals can be prepared in advance，and served at your convenience.
新教材高中英语必修第二册 Unit 3 THE INTERNET
◆单句语法填空（1） In April，thousands of holiday makers remained stuck （stick） abroad due to the volcanic ash cloud. （2）［2014·浙江卷］I didn’t become a serious climber until the fifth grade， when I went up to rescue a kite that was stuck in the branches of a tree. （3） Good opinions are worth sticking to because they can benefit us all. ◆单句写作（4） I got stuck in the traffic （遭遇堵车）. As a result，I was late for work this morning.

人教高中英语必修2Unit3Learning about Language

1.Flowers must be watered more in summer. 2.Pets should be taken good care of .
含有情态动词的被动语态 can/must be +pp.
The Passive Voice
一般现在时态的被动语态 am/is / are +pp.
10. In the past ten years, many books _h_a_v_e__b_e_e_n_
(give ) to the poor students.
given
11. The bike _w__il_l _b_e__re__p_a_ir_e(drepair) in two days.
• The singer lived in London until he was ssending
to the university.
sent
• How long do you think the meeting will be lasted? last
• He had to travel by bus as his car was damaged a
Translate some sentences into English. • 和许多年轻人一样，他更喜欢流行音乐。
• 让我感到吃惊的是，我和这个陌生人有许多共同之处。
• 昨天晚上没过多久他就睡着了。 • 过不了多久，我们就能适应新的学校生活。
1.For each Olympics, a special village is built for them to live in.
12. _A_r_e_ the streets _c__le_a_n__e_d(clean) every day?

高一英语人教版必修二Unit3课文内容

高一英语人教版必修二Unit3课文内容第一篇：高一英语人教版必修二Unit 3 课文内容Unit 3 WHO AM I?Over time I have been changed quite a lot.I began as a calculating machine in France in 1642.Although I was young I could simplify difficult sums.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person.At that time it was considered a technological revolution and the start of my “artificial intelligence”.In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any d ifficult mathematical problem.From then on, I grew rapidly both in size and in brainpower.By the 1940s I had grown as large as a room, and I wondered if I would grow any larger.However, this reality also worried my designers.As time went by, I was made smaller.First as a PC(personal computer)and then as a laptop, I have been used in offices and homes since the 1970s.These changes only became possible as my memory improved.First it was stored in tubes, then on transistors and later on very small chips.As a result I totally changed my shape.As I have grown older I have also grown smaller.Over time my memory has developed so much that, like an elephant, I never forget anything I have been told!And my memory became so large that even I couldn’t believe it!But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network.I was able to share my knowledge with others throughthe World Wide Web.Since the 1970s many new applications have been found for me.I have become very important in communication, finance and trade.I have also been put into robots and used to make mobile phones as well as help with medical operations.I have even been put into space rockets and sent to explore the Moon and Mars.Anyhow, my goal is to provide humans with a life of high quality.I am now truly filled with happiness that I am a devoted friend and helper of the human race!ANDY-THE ANDROIDI’m part of an android football team.About once a year we are allowed to get together to play a game of football.I’m as big as a human.In fact, I look like one too.On the football team I’m a striker so I have to be able to run very fast.My computer chips help me to move and think like a human.For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.My first football competition was in Nagoya, Japan several years st year our team went to Seattle, Washington in the USA.We won second place.Personally,I think the team that won first place cheated.They had developeda new type of program just before the competition.So we need to encourage our programmer to improve our intelligence too.We are determined to create an even better system.In a way our programmer is like our coach.She programs us with all the possible moves she has seen while watching human games.Then she prepares reliable moves to use if a new situation arises.In this way I can make up new moves using my “artificial intelligence”.I would really like to pla y against a human team, for I have been programmed to act just like them.After all, with the help of my electronic brain which never forgets anything,using my intelligence is what I’m all about!第二篇：高一英语必修二 unit3 教案ReadingTeaching goals1.Target languagea.Important words and expressionscalculator, notebook, common, calculate, analytical, technological，revolution，universal，mathematical, simple, simple-minded, artificial intelligence, anyway, totally, network, truly b.Sentences1)My real father was Alan Turing, who in 1936 wrote a book to describe how computers could be made to work, and built a “universal machine” to solve any mathematical problem.P18 2)As the years have gone by, I have been made smaller and smaller.P183)I became small and thin but I got cleverer and cleverer, quicker and quicker.P18 4)And my memory became so large that I couldn't believe it!P18 2.Ability goalsEnable the students to grasp the progress of computers.3.Learning ability goalsEnable the students to state the progress in chronology order.Teaching important pointsTry to finish the exercises of Comprehending.Teaching difficult pointsEnable the students to learn how to grasp the structure of the text.Teaching methodsa.Listening method.b.Skimming method.c.Task-based method.Teaching aidsA recorder and a computer.Teaching procedures & waysStep I Revision1.Greetings.2.Ask students the spelling and meaning of some important words and phrases in the text.Step II Pre-reading T: Boys and girls, from the last lessons Speaking and Listening, we have learnt something about computers.Now, please look at the screen and discuss these questions with your partner.Then I'll ask some students to report your work.Are you clear? Ss: Yes, sir / madam.Show the slide.1.What do you know about computers?2.How have computers changed our lives? After a few minutes.T: Now, who'd like to answer the first question? Volunteer!S1: Let me try.I think that our computers developed from large machines.They developed quickly and they are very useful....T: Quite right.A computer contains many small parts.If you are interested in computers, you maygo on studying them in your spare time.Next question!S2: / think that computers are very useful.They change our lives greatly.We use the computers widely in our study, in our work, even in our games.In the modern society, using the computers means grasping a tool of controlling the world.We may communicate with each other from a very long distance by them.In short, we can not live freely without them.Step III Reading This material is the most important part of this unit.So let the students read it carefully and require the students to understand every sentence and grasp all the language points.T: Boys and girls, do you want to know more about computers? Do you want to know the history of computers? Well, let's learn the Reading carefully.Are you clear? Then get the general idea of the Reading in your mind.Are you ready? Ss: Yes, sir / madam.Students read carefully.T: Who would like to give the general idea of the text to the class? Volunteer!S1: The text is mainly about the history and development of computers.S2:What's more, it is also about the relationship between computers and humans.T: Quite right.Let's go on understanding the text.Step IV Explanation During this procedure, teacher will play the tape for students.The students will underline the difficult sentences.After listening to the tape, teacher will explain the text and ask the students to refer to Notes 1-9 on pages 79-80 and learn the words and phra ses “thought, love, enough”.T: We have learned the main idea of the text.Now let's read the text carefully and pay special attention to some details.This time we will deal with some difficult language points.Next I'll play the tape for you.After listening.T: Now let's deal with some language points.Turn to page 18.Let's look at the sentences.1.I know this sounds very simple, but at that time it was a technological revolution!P18 Here “this” refers to the thing that “I followed instructions from cards with holes.Now, we can see, it is a very easy, simple thing.But at that time, exactly in 1822, it was a very big, important thing or a technological revolution.2.My real father was Alan Turing, who in 1936 wrote a book to describe how computers could be made to work, and built a ”universal machine“ to solve any mathematical problem.P18 T: Let's analyze the structure of this sentence.”who...wrote...to describe how...and built...problem“ is an attributive clause.In the clause, ”and“ connects two verbs: wrote and bu ilt.Step V Comprehending T ask1 T: Class, please go over the story and discuss with your partner who you think is the speaker in this story.Who would like to tell me? Volunteer!S1: / think in this story, the speaker is a computer.T: Quite right.Now write down three sentences from the story to support your idea.Who can? S2: / began only as a calculating machine in 1642 in France.S3: Then in 1822 I was built as an AnalyticalMachine by Charles Babbage.S4: Earlier I was not very big, but then I became huge!T: Very good, there are some more similar sentences in the text.You may find them out in your spare time.Task 2 T: Now, please look at the timeline on page 19.Then fill in the blanks with information from the Reading above.Students will be asked to tell the details to the class.Now, who would like to give your answer? S5: 7642: A calculating machine was used in France.S6: 1822: The Analytical Machine was made by Charles Babbage.S7: 7936: Alan Turing wrote a book to describe how computers could be made to work and built a ”universal machine" to solve any mathematical problem.S8: 1960s: Computers got new transistors.S9: 1960s: The first family of computers connected to each Other.S10: 1970s: Computers were brought into people's homes.Sll: Now: Computers have been used by billions of people to deal with information and communicate with each other around the world by the Internet.T: Your details are quite right.From the details we can see the timeline of computer history.We must remember it.Are you clear? Step VI Homework 1.Recite the key sentences in the text.2.Prepare for Learning about Language.3第三篇：高一英语必修一unit3教案Unit 3 Travel Journal Period1.Step 1.Warming up 1.Ask some questions:2.Do you often travel? Where have you been?3.2.Following the steps of the warm-up on page 17.Step2.Pre-reading1.Show some traveling pictures of the teacher’s.2.Ask Ss : which river is the longest one in the world and which is the largest one;which river is the longest one in China.3.Ask Ss: how people who live along a river use it.Step3.While-reading1.Scanning: Ss read quickly and answer: What are they going to do?2.Skimming: Ss read again and finish comprehending 1 on page 19.Ss read and get the main ideas of each paragraph.Ss list the countries that the Mekong River flows through.Step4.After-readingSs in pairs and discuss: Wang Wei’s and Wang Kun’s similar and different attitudes about the trip.Similar attitudes about the trip Different attitudes about the trip Both Wang Wei and Wang Kun think…1.Taking this trip is a dreamcome true.2.That they will enjoy this trip a lot.3.They should see a lot of the Mekong.4.That most of the Mekong will be found in Southeast Asia.Wang Wei believes…1.They must start in Qinghai where the river begins /see all of the Mekong.2.That they don’t need to prepare much Wang Kun believes…1.It is too cold and high to start in Qinghai.2.That using an atlas is very important.Step5.Assignment 1.Surf the internet and get more information about the Mekong River.2.Retell the passage use your own words.Period2.Step1.Warming upAsk some Ss to retell the passage that they have learnt last period.Step2.Learning about the languageTeacher explains some language points in the text on page 18.1.Persuade sb.into /out of sth.: cause sb.(not)to do sth.by arguing or reasoning with him 说服或劝说某人（不）做某事He is easily persuaded.Wang Kun couldn’t persuade his sister to change her mind.persuade sb.(that clause): cause sb.to believe sth.;convince sb.使某人信服How can I persuade you that I am telling the truth?2.insist(v.): demand(sth)forcefully, not accepting a refusal 坚持或坚决要求；eg.Since he insisted, I had to stay.insist on sth/doing sth: require or demand;refuse to accept an alternative 一定要（某事物），坚决主张She insists on getting up early and playing her radio loud.3.care about: be worried, concerned or interested 忧虑，关心，惦念don’t you care about anybody? I don’t care about what happens to him.care for /to do: be willing or agree to do sth.;wish or like to do sth.Would you care a drink? Would you care to go for a walk? care for sb.1).Like or love sb.He cares for her deeply.2).Look after sb;take care of sb;be responsible for sb Who will care for your child if you are out?4.Once she has made up her mind, nothing can change it.她一旦下了决心，什么也不能使她改变。

新教材人教版高中英语必修第二册 unit3 The internet 精品教学课件(共142页)

学以致用完成句子 (1)他整个下午都在上网和朋友聊天。 He has been on the computer all afternoon,chatting with his friends . (2)我和她闲聊了好久。 I had a long chat with her.
3.【教材原文】And so I use a nonsense name for my net identity.(Page 27)
(4)A working party has been set up to look into the problem.
(5)Looking at these photos,I can’t help looking back on my childhood.
(6)She is looked on as the leading figure on the subject.
语境领悟
(1)At last things were beginning to look up. 情况终于开始好转了。
(2)I looked up the new word in the dictionary. 我在词典里查过这个生词。
(3)I look on her as one of my closest friends. 我把她看作我最亲密的朋友之一。
我为我的网上身份胡乱用了个名字。考点identity n.身份;个性
an identity card (ID card)身份证 identify vt. 认出;确认 identification n. 识别;鉴定;确认
语境领悟
(1)Before checking in for your flight,you must show your identity card.

新人教版-必修二-Unit-3-The-Inter课件

( 三）文本语言分析语言知识
文本材料涉及什么样的语言知识？
词汇 : wonder
countless cash surf benefit
update download software database quit inspire
bridge charity tough convenient
短语： develop an illness have access to digital divide apply for updated information download software online community social net work keep sb. company collect money pay for star an online company take classes bridge the digital divide go through tough times
.
语言技能
文本的呈现形式是什么？
本课文本的呈现形式是文本阅读的形式，这部分属于语言输入。在学生们阅读完文本后，学生们要对一些观点形成认识并发表自己的思路和理解、看法，这部分又属于语言输出。本课主要涉及的语言技能有阅读、对文章的理解、分析和语言表达。
认知策略
文本材料的处理需要哪些认知策略？从阅读过程来看，首先是要求学生浏览文章标题，根据
More examples you know:
读中：
Activity 3. List the ways in which the text says the Internet has changed people’s lives. Try to add more examples.

人教版新教材高中英语必修第二册：Unit 3 The internet 精品教学课件

（6）［词汇c复ha现tt］edI especially liwkeittho the way，what’s your favourite app?
（与…… 闲聊） my friends and family. By have a chat THE INTERNET
UNIT 3 THE INTERNET
Section B Reading and Thinking
新教材高中英语必修第二册 Unit 3 THE INTERNET
题组练·领悟方法
核心词汇词汇一 convenient adj. 方便的；近便的 ◆教材原句
There are countless articles telling us how the Internet has made our lives more convenient. 有无数的文章告诉我们互联网如何使我们的生活更方便。 ◆要点必记 It is convenient （for sb. ）to do sth. （某人）做某事方便。 Sth. is convenient for sb. /sth. 某事对……来说是方便的。 ...is convenient for/to... ……离……近。
新教材高中英语必修第二册 Unit 3 THE INTERNET
◆单句语法填空（1） In April，thousands of holiday makers remained stuck （stick） abroad due to the volcanic ash cloud. （2）［2014·浙江卷］I didn’t become a serious climber until the fifth grade， when I went up to rescue a kite that was stuck in the branches of a tree. （3） Good opinions are worth sticking to because they can benefit us all. ◆单句写作（4） I got stuck in the traffic （遭遇堵车）. As a result，I was late for work this morning.

Unit 3课文文本和翻译人教版高中英语必修第二册

人教版高中英语新教材必修二Unit 3课文文本和翻译STRONGER TOGETHER: HOW WE HAVE BEEN CHANGEDBY THE INTERNET我们一起更加强大：我们是如何被互联网改变的Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more convenient. We no longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from large databases. We can download software, documents, and images whenever we need them. But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.关于万维网奇迹的文章有很多。

有无数的文章告诉我们互联网是如何使我们的生活更加方便。

当我们去购物时，我们不再需要排队或随身携带现金。

我们可以从大型数据库获得最新的信息。

我们可以随时下载软件、文档和图像。

但互联网为人们带来的不仅仅是简单地让生活更加便利。

在线社区和社交网络改变了人们的生活。

Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious illness and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to keep her company. After a while, she discovered that surfing the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group wh ere she could talk about her problems and get support and advice from others. She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.英国伯明翰的一位英语教师简•夏曼尼突然得了重病，因此不得不辞职。

高中英语人教版必修二Unit3课文内容知识分享

必修二Unit3课文内容1. I developed very slowly and it took nearly two hundred years before I was built as an an alyticalmachi ne by Charles Babbage.本句是由并列连词 and 连接的并列句。

and 后的句子中before 引导时间状语从句。

△ before 引导时间状语从句before 引导时间状语从句时可以根据语境译作“过了……（时间）才……”，“还没来得及……就……”或“在……之前”。

They walked about 30 miles before they saw a village.We had n 'r un a mile before he felt tired.△ before 常用于以下句型中：⑴It was +时间段+ before... “过了 ........ 才 ... ”，从句常用一般过去时。

⑵It was not long before ... “不久就 . ”，从句常用一般过去时。

⑶It will not be long before... “不久就会 ...... ”，从句常用一般现在时。

⑷It will be + 时间段+ before... “要过 ........ 才 ... ”，从句常用一般现在时。

It was five days before he came back.It was not long before he sen sed the dan ger of the positi on.It will not be long before they understand each other.It will be half a year before you graduate from the school.练习：1. It was evening ______ we reached the little tow n of Win chester.A. thatB. untilC. sinceD. before2. Scientists say it may be five or six years ________ it is possible to test this medicine onhuma n patie nts.A. sinceB. afterC. beforeD. whe n 3. Some one called me up in the middle of the ni ght, but they hung up ____ I could an swerthe pho ne.A. asB. sinceC. un tilD. before 4. He made a mistake, but the n he corrected the situati on ___ it got worse. A. un tilB. whe nC. before 5. It was some time____ we realized the truth. A. whe nB. un tilC. since 6. The America n Civil War lasted four years ____ A. after B. before C. whe n 7. - Why didn ' t you tell him about the meeting?-He rushed out of the room _____ I could say a word.A. beforeB. un tilC. whe nD. after8. -How long do you think it will be _____ China sends a manned spaceship to the moon?-Perhaps two or three years.A. whe nB. un tilC. thatD. before2. An yhow, my goal is to provide huma ns with a life of high quality.本句为简单句。

人教版高中英语必修二 Unit3 《Computers Reading》课件 (共25张PPT)

with others …
Parents’ view on mobile phone Smart phones
Debate show
Should we use smart phones in school?
Rules: • One student one point • Stand up to express your idea • Loudly • Clearly
Homework
1. Read the passage fluently after class; 2. Finish <名校学案> reading.
Mobile/cell phone
I am an electronic machine that can store, organize and find information, do calculations and control other machines. My nickname is “PC”.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/8/122021/8/122021/8/122021/8/128/12/2021 •14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年8月12日星期四2021/8/122021/8/122021/8/12 •15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年8月2021/8/122021/8/122021/8/128/12/2021 •16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021/8/122021/8/12August 12, 2021 •17、儿童是中心，教育的措施便围绕他们而组织起来。2021/8/122021/8/122021/8/122021/8/12

2020 人教版高中英语必修2 Unit3 文本资源 word 版

Unit 3 The InternetListening and SpeakingSam: Hi, guys! I’d like to ask you some questions about your online habits. First, how much time do you spend online every day? Anna? Anna: It depends. I’d say two or three hours.Sam:How about you, Paul?Paul: Oh,maybe about two hours. Sometimes more. What about you, Joe?Joe: Well,I think I spend at least an hour every day.Sam: What do you usually do online, Joe?Joe: I have a blog.It’s like an online diary where you write about something you’re interested in.For example,I like basketball, so I write a lot on my blog about my favourite team. It’s fun.Anna: I like to stream videos and music. That is, I watch videos and listen to music online. It’s cheap and easy. Sometimes I l ook up information, too. With the Internet, I can also chat with my friends anytime, anywhere.Paul: I usually use a search engine to do my homework. A search engine is a tool that helps you find what you’re looking for. With it,I can find all the information, videos, and pictures that I need for my homework.It’s so helpful.Sam: Great. It seems like you all use the Internet every day.Sowhat do you think life would be like without the Internet?Joe:No Internet? ! Are you kidding’? Life would be over!Listening and TalkingLaura: Hey Xiao Bo, what’s up?Xiao Bo: Hi, Laura. Not much. I’m trying to get in shape, so I’m looking for an exercise app.Laura: Oh yeah? Found anything?Xiao Bo: Well, there’s an app that counts every step you take during the day.It might help me walk more, but I don’t think it’d be enough. Here’s another one. It keeps track of how much you exercise and what you eat. It also helps you make a fitness plan. I imagine this app would help me get fit faster.Laura: I wish there were an app for getting rich.Xiao Bo: Ha-ha, well,there are apps for money.Laura:Really?Xiao Bo:Yes, sure. Look at this one you find discounts and the best price for whatever you’re looking for.Laura:I suppose that’d be good but I need an app that adds some oink to my piggy bank.Xiao Bo: Oink to your piggy bank? What does that mean’!Laura:-Ia-ha, sorry ! I mean I want to add some money to my savings. Xiao Bo: Oh, I see,a piggy app.Ha-ha! How about this one? Everytime you pay for somethingwith your phone,it puts a little money into a bank account,just a a few yuan-you wouldn’t miss it. I guess you could save a little with this app Laura: Cool. Great idea! I’m good at spending. Now all I need is an app that’ll make my grades better.Xiao Bo:Well,perhaps this app…．STRONGER TOGETHER:HOW WE HAVE BEEN CHANGED BY THE INTERNETUnit 3 Reading and Thinking P29-2.mp3Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more convenient. We no longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from large databases. We can download software, documents, and images whenever we need them. But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious illness and had to quit her job. At age 50, she found herself out of work and stuck at home with only her computer to keep hercompany. After a while, she discovered that surfing the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group where she could talk about her problems and get support and advice from others. She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet. She and her friends now organise events and collect money to pay for private teachers. Many people have been helped by the club. A59-year-old man learnt how to apply for work online and found a great job. Now that he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman who was living alone has started a small online company together with two friends. She nolonger feels lonely, and her company has become quite successful.Jan has started taking online classes to learn more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology. Her next goal is to start a charity website to raise money for children in poor countries.Jan’s life has been greatly improved by the Internet. “When you go through tough times, you meet others who are facing similar challenges,” Jan says. “Thinking about other people’s situations inspired me to offer help.”Readinq for WritinqWrite a blog post1 Read the blog post and answer the questions.Today I thought I’d blog abou t a question that has been asked many times--how do you stay safe online and avoid bad experiences on the Internet? I’m not an expert, but many years as a blogger have taught me a thing or two.First of aIl, there’s the golden rule of the Internet: If you see or read something that makes you feel uncomfortable, leave the site immediately. Don’t post comments or click on a nytbing. Second, protect your privacy. Don’t give out your address or phone number.Someone might use the information to steal your identity.Identity theft is a common and serious problem. Third, be polite. Being online is no excuse for beeing rude, and you don’t want to become a target for a troll or cyberbully. A troll is a person who posts comments or questions in order to stir up trouble online. Trolls often use several false names so that they can stay on a site . A cyber bbully uses the Internet to be mean to others. Like a troll, a cyberbully will also write something mean but it is usually directed at particular people. He or she may also post embarrassing photos and information about those people. However, the more polite you are, the less likely it is you will be attacked. You will be attacked．Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!Boy579:Last year, we were havin a problems in our that room, mean comments were being posted by someone we didn’t know. I think he or she was only trying to make trouble.Amy:A girl at my school had a very bad experence online. A photo of her had been posted online and she was being made fun of. It seemed like a joke at first. but the girl was very upset.1 What’s the main idea of the blog post? Write a title for it.2 What guidelines does the author provide for staying safe online?3 Who are the online trouble makers the blog post mentions?4 Do you have any more tips for how to surf the Internet safely?Share your ideas with a partner.2 Study the organisation and Language features.1 Tick what the writer tells the reader in Paragraph 1.() definition of online safety. ()the writer’s knowledge() background information () the topic of the post2 What words and phrases does the writer use to organise theinformation in the second paragraph?3 What new words are explained in the text, and how?1How does the writer end the post?Suggested Answers:1 The blog post is about how to stay safe online and avoid badexperiences on the Internet it. Title: Online Safety2 First, leave immediately if you find something that makes you feeluncomfortable on the site. Second,protect your privacy. Third, be polite.3 Three kinds of people: an identity thief, a troll, and a cyberbully.4 Don’t give your real name or personal details such as your age,address, or your school. Use a virus program to protect yourcomputer from viruses or attacks.。

高一英语人教版必修二Unit3课文内容

Unit 3 WHO AM I?Over time I have been changed quite a lot. I began as a calculating machine in France in 1642. Although I was young I could simplify difficult sums. I developed very slowly and it took nearlytwo hundred years before I was built as an analytical machine by Charles Babbage. After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person. At that time it was considered a technological revolution and the start of my “artificial intelligence”. In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine”to solve any difficult mathematical problem. From then on, I grew rapidly both in size and in brainpower. By the 1940s I had grown as large asa room, and I wondered if I would grow any larger. However, this reality also worried my designers. As time went by, I was made smaller. First as a PC(personal computer) and then as a laptop, I have been used in offices and homes since the 1970s.These changes only became possible as my memory improved. First it was stored in tubes, then on transistors and later on very small chips. As a result I totally changed my shape. As I have grown older I have also grown smaller. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself, until in the early 1960sthey gave me a family connected by a network. I was able to share my knowledge with others through the World Wide Web.Since the 1970s many new applications have been found for me. I have become very importantin communication, finance and trade. I have also been put into robots and used to make mobile phones as well as help with medical operations. I have even been put into space rockets and sentto explore the Moon and Mars. Anyhow, my goal is to provide humans with a life of high quality. Iam now truly filled with happiness that I am a devoted friend and helper of the human race!ANDY-THE ANDROIDI’m part of an android football team. About once a year we are allowed to get together to play a game of football. I’m as big as a human. In fact, I look like one too. On the football team I’m a striker so I have to be able to run very fast. My computer chips help me to move and think like a human. For example, I have learned to signal to my teammates in computer language to give methe ball when I am open and have a good shot for a goal.My first football competition was in Nagoya, Japan several years ago. Last year our team wentto Seattle, Washington in the USA. We won second place. Personally, I think the team that wonfirst place cheated. They had developed a new type of program just before the competition. So we need to encourage our programmer to improve our intelligence too. We are determined to create an even better system. In a way our programmer is like our coach. She programs us with all the possible moves she has seen while watching human games. Then she prepares reliable moves to use if a new situation arises. In this way I can make up new moves using my “artificial intelligence”. I would really like to play against a human team, for I have been programmed to act just like them. After all, with the help of my electronic brain which never forgets anything, usingmy intelligence is what I’m all about!。

人教版高中英语必修2Unit 3课文讲解

必修2 Unit 3
1.New Words P91
2.将生词标注到课文里。
必修2 Unit 3 课文讲解
WHO AM I? Over time经过一段时间 I have been changed quite a lot改变很多. I began as a calculating machine计算机 in France in 1642. Although I was young I could simplify 简化difficult sums数学题. I developed very slowly 发育迟缓and it took nearly two hundred years before I was built制成 as an analytical machine一台分析机 by Charles Babbage.
必修2 Unit 3词语拓展2
Logy n. 逻辑 Logical adj. 逻辑的 Logically adv. 逻辑 Technology n. 科技 Technological adj. 科技的 Technologically adv. 科技地 Intelligence n. 智力 Intelligent adj. 智能的 Intelligently adv. 智能地
必修2 Unit 3 课文讲解
And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself, until in early 1960s they gave me a family connected by a network用互联网连成的家. I was able to share my knowledge分享我的知识 with others through the World Wide Web万维网.

高一英语人教版新教材必修二第三单元unit3 课文the Internet中英文

各位亲们，良心之作，纯手打，后面还有中文翻译，欢迎下载使用。

Unit 3 THE INTERNETSTRONGER TOGETHER: HOW WE HAVE BEEN CHANGED BY THE INTERNETMuch has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our life more convenient. We no longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from large databases. We can download software, documents, and images whenever we need them. But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.Jan Tchamani, an English teacher in Birmingham, UK, suddenlydeveloped a serious illness and had to quit her job. At age 50. she found herself out of work and stuck at home with only her computer to keep her company. After a while, she discovered that surfing the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world. She also joined an online group where she could talk about her problems and get support and advice from others. She realised that one of the greatest benefits of the Internet was its ability to remove the distance that actually exists between people.She was so inspired by the people she met online that she decided to start an IT club to teacher older people how to use computers and the Internet. She and her friends now organise events and collect money for private teachers. Many people have been helped by the club. A 59-year-old man learnt how to apply for work online and found a great job. Now that he works and can take care of himself, his daughter has time to study atuniversity. A 61-year-old woman who was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite successful.Jan has started taking online classes to learn more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use technology. Her next goal is to start a charity website to raise money for children in poor countries.Jan’s life has been greatly improved by the Internet. “when you go through tough times, you meet others who are facing similar challenges.” Jan says. “Thinking about other people’s situation inspired me to offer help.”Reading and writingToday I thought I’d blog about a question that has been asked many times-how do you stay safe online and avoid bad experiences on the Internet? I’m not an expert, but many years as a blogger have taught me a thing or two.First of all, there’s the golden rule of the Internet: if you see orread something that makes you feel uncomfortable, leave the site immediately. Don’t post comments or click on anything. Second, protect you privacy. Don’t give out your address or phone number. Someone might use the information to steal your identity. Identity theft is a common and serious problem. Third, be polite. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. A troll is a person who posts comments or questions in order to stir up trouble online. Trolls often use several false names so that they can stay on a site. A cyberbully uses the Internet to be mean to others. Like a troll, a cyberbully will also write something mean but it is usually directed at particular people. He or she may also post embarrassing photos and information about these people. However, the more polite you are, the less likely it is you will be attacked.Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!。

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