Unit 3 THE INTERNET-Listening 高中英语必修课件
________My guess is that it wouldn’t work.
√ ________I imagine this app would help me get fit faster. √ _______I suppose that would be good. √ ________I guess you could save a little with this app.
Part 2: Listening and Talking
Choose the best app
Laura and Xiao Bo are talking about apps. Listen to their conversation and find out what apps they want.
B: My guess would be Hear It First because it’s both interesting and useful. You could find out more about the stones you like and make sure that you don’t miss anything important. I believe both the young and old would like it.
Xiao Bo is looking for a(n) _e__x_e_r_c__is__e__app to help him get in shape.
Laura would like an app for getting___r_i_c_h____ and another that will make her ____g_r_a_d__e_s___better.
Listen for definitions
When you hear a word you don’t know, pay attention to the next sentence or two to see if there is a definition.
Definitions often begin with words like “ it’s like; that is”, or “for example.”
Part 2: Listening and Talking Listen again. Are the sentences T or F?
1. Both of Xiao Bo’s apps keep track of the steps he takes.__F___ 2. Xiao Bo’s second app can help him make a fitness plan.__T___ 3. Laura needs an app that will help her get discounts.___F___ 4. Laura needs an app that will add money to her bank account.___T____
Write something interesting
Play the tape again, and fill in the blanks to complete the sentences.
1. A blog __i_s_l_ik_e__an online diary where you write about something you’re interested in. _F_o_r__ex_a_m__p_le_, I like basketball, so I write a lot on my blog about my favorite team.
Chat with friends
Cheap and easy
Paul Two hours or more
Joe
At least an hour
Use a search engine to find information, videos and pictures.
Write blog posts
Do homework; helpful
How are the words in italics defined? Write them in the correct brackets.
1. A blog is 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 favorite team.
write a blog post use a search engine
chat online watch stream movies
listen to the music communicate with friends
buy things online search for information
store information word processing
……
Part 1: Listening and Speaking
Sam is doing a survey on online habits. He is now talking to his schoolmates Anna, Paul, and Joe. Listen to the conversation and complete the following tasks.
Hear It First This app keeps you updated on all your favorite topics. You can also choose to receive updates on the news or even lessons that you’re interested in. You get a message whenever there has been an update.
Part 2: Listening and Talking
Listen once more, and tick the sentences you hear. Underline the words used to express predictions, guesses, and beliefs.
TV Me TV Me lets you stream your favorite TV programmes and see your face on the screen together with the actors.
A: I imagine that TV Me would be more popular. Everyone watches TV and I think lots of people imagine themselves as actors in the TV shows, so putting the two together would be great. What do you think?
A Use simpler words. ( stream )
B Use aare to something. ( search engine )
Work in pairs or groups and role play a conversation. A: How much time do you spend online every day? B: Oh, it’s hard to say. Sometimes I’m too busy to go online. Sometimes I spend more than four hours online. How about you? A: It depends. I’d say from half an hour to three hours. B: What do you usually do online? A: I listen to music, stream videos, or look up information. And you? B: Lots of things. I especially like to chat with my friends and family. By the way, what’s your favorite app? A: Well, English Fun Dubbing. B: Why do you like it? A: There are lots of streams and I can dub interesting English movie clips, so I can learn English in a fun way. B: Sounds amazing. I certainly will try it. A: Ok, let me teach you how to download the app. B: Thanks a lot.
2. I stream videos and music. That is, I watch videos and listen to music online.
3. A search engine is a tool that helps you find what you’re looking for.
Ask about online habits
Name
Time spent online Online activities
every day
Part 1: Listening and Speaking
2021学年新教材高中英语UNIT3THEINTERNETSectionⅢListeningandTalkingReadingforWriting课件人教版必修二
1 function n.功能；作用；机能 vi.起作用；正常工作；运转
[典型例句] This organization performs an important function in this
country. 这个组织在这个国家起着重大作用。 The machine does not function properly. 这台机器运转不正常。
(4)The company___t_ak_e_s__ac_c_o_u_n_t_o_f___environmental issues
[典型例句] He bought the house at a 10% discount. 他以 9 折的价钱买了这座房子。
[思维拓展] offer/give sb. a discount 向某人提供折扣 at a discount 以折扣价；打折 at a discount of 按……的折扣
[巧学妙记] dis-(不)＋count(算)→discount n. 折扣
[思维拓展] press sb. to do/into (doing) sth.催促某人做某事 press for sth.不断要求 press sth. on sb.勉强某人接受 pressure n．压力 press n．按；压(常用单数)；新闻界；报刊(与 the 连用) He gave the bell another press. 他又按了一下门铃。
[思维拓展] function as 起……作用；用作…… This chair can also function as a bed. 这把椅子也可以当床用。
[即学即练] His computer functions ____pr_o_p_e_r_ly___ (proper)．
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.
人教版高中英语必修第二册课后习题 UNIT 3 THE INTERNET 分层跟踪检测(一)
分层跟踪检测(一)ListeningandSpeakingⅠ.阅读理解A(北京海淀高一期末)Whether you’re brand new to hiking or looking to discover your neight be the tool to help you get there.Take a look at the list below and choose one that meets your needs.1.G-GPSG-GPS is one of the most popular navigation (导航) tools designed for remote mountainous areas.For some hikers,dependable maps and an easily searchable trail database are a must for a hiking app.G-GPS has both,which makes it a great option for beginners and expert hikers alike.It provides data like pace,distance and increased height.Moreover,it works fine when you’re offline and without cell service.If you’re a fan of cold-temperature hiking,this app’s paid version ($40) has a winter map choice that displays features to help navigate in snowy weather.2.P-FinderMany hikers tend to have the experience of standing on a peak,looking at another mountain and wondering “What peak is that?”If you’d like to avoid the pr oblem,P-Finder might be the app for you.It takes the guesswork out of your exploration,thanks to its unique offering:a 360° view of mountain peaks and their names from your current location,requiring no Internetconnection.Plus,all levels of hikers can use it,especially for finding new peaks to hike.Added bonus:The app has some practical functions,which allow you to take some breathtaking shots and then automatically (自动地) label each peak with its correct name.You can buy the app for $5 on its official website.3.N-LandN-Land Digital is a Canadian nonprofit that helps eore about their local history and the indigenous territories (原住民领地).By entering your address,a number of links will appear with the names of different indigenous nations.Clicking on those links,you will be taken to a page specifically about thatnation,language,ortreaty,where you can view somesources,givefeedback,and learn a little more.You can even do this if you’re offline.This app is an ongoing project,and maps of new territories are regularly added.You’ll likely want to use this app together with another app such as A-Trails or V-Ranger,if you’re also seeking navigational help.1.Which app can provide a whole view of mountain peaks?A.G-GPS.B.P-Finder.C.N-Land.D.A-Trails.2.What do the three apps have in common?A.They suit all levels of hikers.B.They should be used with other apps.C.They are free of charge in the app stores.D.They can be used without Internet connection.3.What can we learn from the passage?A.G-GPS is a must for hikers due to its database.B.P-Finder can automatically take a photo for users.C.N-Land can increase users’ knowledge of the land.D.V-Ranger can attach the correct name to each location.4.What is the purpose of the passage?A.To recommend apps for hikers.B.To introduce various hiking trails.C.To encourage people to go hiking.D.To compare different kinds of apps.B(重庆第一中学期末考试)A series of frog like crouches(蹲).A personal best time of four hours on a typically 15-minute road.This is how JulyaHajnoczky describes her slow and unusual way of hiking.For weeks each year,the photographer walks along footpaths in some of Canada’s most amazing wild spaces.She takes a close look at moss(苔藓)ormushrooms while other visitors speed by.“It must be how cycl ists feel on the highway when they’re getting passed by trucks,” she says.Sometimes,though,hikers stop and ask what she sees that they don’t.She’s happy to explain—after all,that’s the point of her project.In Hajnoczky designed and built an eight-foot-long movable “home”,which was named the Alfresco Science Machine.Painted forest green,it houses almost everything needed forfieldwork:abed,a camp kitchen,binoculars and handlenses,collectionpermits,fieldguides,small bottles and specimen(标本)—collectiontools,sunscreen,bugrepellent.AlsoHajnoczky’s searchingrules:Pick a minimal amount of plentiful,dead,or abandoned things—never rare species or live animals—and return them when finished.The resulting photos are the small models of Canadian landscape and make up her ongoing project:At the Last Judgement We Will All Be Trees.Deeply worried about humanity’s relationship with theenvironment,Hajnoczky describes the images as“elegiac,dark,sorrowful”,as still lifes(静物)created while there’s still life.Yet they’re also fascinating.Slowdown,they seem to say.Look with amazement at the natural world and see the importance to protect it.5.Why are cyclists mentioned in the first paragraph?A.To highlight the popularity of cycling.B.To vividly show her pace of hiking.C.To suggest an unusual way of life.D.To stress environmental protection.6.What does Hajnoczky do in her project?A.She records the lives of rare species.B.She collects as many plants as possible.C.She feeds the live animals along the way.D.She takes pictures of a forgotten part of nature.7.Which of the following can best replace the underlined word in the last paragraph?A.Deep.B.Sad.C.Delightful.D.Bright.8.Which can be a suitable title for the teentary of WildernessB.Speedy Adventures in Canada’s Wild SpacesC.The Benefits of Hiking in NatureD.A Slow Journey through Nature’s WondersⅡ.七选五HowtoBecomeaLifelongLearner(江西玉山1月月考)There are no age limits when it comes to education.Being a lifelong learner is all about maintaining your curiosity and love for learning. 1Identify your learning style.Everyone has a preferred way to approach information.Determine your own favorite learning style.2 Make use of them as much as practical,such as viewing online tutorials on websites if you’re more of a visual learner.Read every single day. 3 Reading is an entrance to the minds of your fellow human beings.Through reading you will be amazed by the incredible creativity,intelligence of the human species.Andreading will help you to learn the discoveries and mistakes of others who have gone ahead of you.Create something.Fleuscles can help you learn about yourself.4 In fact,some powerful learning happens when you are creating something for yourself.Creation,likeintelligence,can be artistic or scientific;physical or intellectual.Teach others.Teaching is a wonderful way to learn a subject better and improve your own understanding of it.Conveying the information you absorb will help you process better. 5 In teaching others how to learn things,you will find that you learn even more than the students.As a saying goes,it is never too late to learn,so we should persist in lifelong learning.A.Not all learning comes from outside you.B.JosephJoubert once said,“To teach is to learn twice.”C.Here are some ways that you can keep chasing knowledge.D.Note what learning techniques are the most efficient for you.E.Even if it’s just a few pages,the habit will help you learn a ton.F.By equipping students with tools,teachers are helping them with their futures.G.Some people understand information better w hen it’s presented in a visual way.Ⅲ.完形填空Last summer,I attended a class taught by a highly-respected dancer,and everyone in the class had the opportunity to get into a dance company.Learning about the needed 1 ,I was thinking that I certainly had the 2 of dancing for years,but I didn’t quite measure up to one area.He informed us that 3 under 5 feet 6 inches are simply overlooked and that most directors are looking for dancers with 4 legs and neck and a thin waist.Standing half a foot under this height,I felt my heart immediately 5 to the floor.It’s really hard to listen to someone 6 tellyou,“Sorry,but you’ve been working really 7 for years fornothing,so find a new dream.”Unfortunately,it just doesn’t work that way.Dancing isn’t just some hobby for me;it’s more likely to make me 8 .Through dance I find a sense of 9 and satisfaction that I don’t think anyone could 10 .My being refused created a sick feeling in my stomach.I knew then I could settle for a second choice,or I could 11 myself to the challenging battle to come.Well,I am not a person who gives up 12 ,so I’ve been working even harder to 13 what I lack in inches!My mom always 14 me by saying,“You have to believe you can reach the stars before you can actually 15 one of them.”1.A.requirements petitionC.systemD.techniques2.A.awareness B.instructionC.eodels B.dancersC.actorsD.teachers4.A.long B.shortC.straightD.thin5.A.beat B.moveC.seizeD.sink6.A.relatively B.directlyC.rapidlyD.secretly7.A.hard B.carelesslyC.physicallyD.most8.A.stressed B.efficientC.addictedD.confused9.A.shame B.prideC.guiltD.humour10.A.confirm B.amuseC.understandD.control11.A.help B.limitC.adviseD.devote12.A.constantly B.totallyC.carefullyD.easily13.A.keep in mind B.make up forC.take care ofD.put up with14.A.inspires B.forcesC.praisesforts15.A.watch B.touchD.describe分层跟踪检测(一)ListeningandSpeakingⅠ.【语篇导读】本文是一篇应用文。
必修二unit3 listening and speaking 教案
主备小组：第4组组长：陈友琼组员：陈友琼高永芳车秀梅共案个案Unit 3 The InternetPeriod 1 listening and speakingLearning Aims:1.Understand the meaning and the usage of words in listening andspeaking.2.Master the listening contents.3.Finish the tasks on page 26.4.Maser the language points in this part.Learning importance: understand the listening contentTeaching and learning methods: listening and speakingTeaching process:Step 1:Pre-listening1.Translate the following words and phrases.①blog n.____________vi.____________②blogger n. _______________③engine n. ______________________④chat vi. ____________⑤stream v.____________n.____________⑥identity n. ____________⑦blog post _______________⑧search engine ____________⑨identity card ____________2.Brainstorming：What online activities do you like to do?①do some shopping ②take online classes③chat online ④use apps3.Look at the picture and finish Ex.1 on Page 26.Step 2 While-listeningFinish Ex.2 & Ex.3 on Page 26.Step 3 Post-listening1.Writing—Guess how the words in italics are defined.e simpler words.e an example.pare to something.(1)____The keyboard is a device used to input text into a computer or other device.(2)____The shops on the Internet, for example , are open for almost 24 hours a day, so we can buy something we want at any time.(3)____ Cyberspace refers to the virtual computer world, or a global computer network for online communication.(4)____ Life is just like a box.Inside it are happiness and sorrow, failure and success, hope and despair.2.Finish Ex.4 on Page 27.3.Pronunciation—Underline the words that are stressed.①The streets are wide and clean.②I am so glad to see you again.③We saw him playing by the river.④On my way to school，my bike was broken.⑤He ought to have asked me if I could have given him a few of the tickets.语言知识积累:在英语听力中，你常会听到一些你不懂的单词，但这些单词有时会在下面的句子中通过一些下定义的词汇来说明它们的意思。
Unit 3 Listening and speaking课件-高中英语人教版(2019)必修第二册
Listen again and fill in the blanks to complete the sentences.
1. A blog _is__li_k_e___an online diary where you write about something
you're interested in. _F_o_r__e_x_a_m_p_l_e, I like basketball, so I write a lot on my blog about my favorite team.
Pronunciation
1.Most sentences have two basic types of words: content words and function words. Content words are usually stressed. Read the sentence and notice which words are stressed.
stream videos and m_u__s_i_c; _l__o_o_k__u_p__information;
chat with _f_r_i__e_n_d_s
cheap and _e_a_s_y
use a _s_e_a_r_c_h_ engine to find information, videos, and pictures
Unit 3 The Internet
Listening and Speaking
Opening Page
因特网正成为明日地球村的闹市广场。 -- 比尔·盖茨
Period I Listening and Speaking
Learning Objectives
Unit3+The+Internet+Listening+and+Speaking课件高中英语人教版
Name
Time spent online every day
Online activities
Reasons for using the Internet
Speaking
EXAMPLE
A: How much time do you spend online every day? B: Oh, it’s hard to say. Sometimes I’m too busy to go online. Sometimes I spend more than four hours online. How about you? A: It depends. I’d say from half an hour to three hours. B: What do you usually do online? A: I listen to music, stream videos, or look up information. And you? B: Lots of things. I especially like to chat with my friends and family. By the way, what’s your favourite app? A: Well, …
Homework
1. Work in pairs. Do a survey about the online habits that your classmates have. And then report your findings to the class.
Tip 2: Listen for definitions When you hear a word you don’t know, pay attention to the next
高中英语 Unit 3 The Internet Period One Listening and
Unit 3 The InternetThe Internet joins millions of computers all over the world，and today it is used by people all over the world.They think how convenient it is1 to use it.It was invented in the 1960s in the USA.The American government needed a network of computers for its army.The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989，which allowed him to send and receive scientific documents with text，drawings and photos2.In the 1990s，more and more people began to use the Internet and the World Wide Web.So what’s the difference between the Internet and the World Wide Web? The Internet is the hardware.It allows us to communicate with other people.The World Wide Web is the software.It allows us to create，see and read multimedia documents.The web is made up of millions of documents called web pages.These pages are held in computers all over the world.Many people have a favourite website with a number of web pages on the same subject3.It took 50 years for 100 million people to listen to the radio.It took 15 years for 100 million people to watch television.By the year 2000，it had taken only about three years for 100 million people to use the Internet.What will happen next on the Internet? 靓句运用于写作1．While working，I realised how hard it was to work in the fields under a hot sun.(2019·北京，书面表达) 2．First of all，I speak English fluently，which allows me to communicate with visitors without difficulty.(2019·全国Ⅰ，书面表达)3．It is just the so-called inconvenience that displays the richness，delicacy and great fascination of Chinese culture with a history of thousands of years.(2019·江苏，书面表达)Period One Listening and Speaking & Reading and Thinking—Comprehending匹配左边的单词与右边的汉语意思[第一组]1．blog A．聊天；闲聊2．engine B．方便的；近便的3．chat C．博客4．stream D．引擎；发动机5．convenient E．流播；流出；小河；溪流答案 1.C 2.D 3.A 4.E 5.B[第二组]6．cash A．软件7．update B．现金；金钱8．database C．益处；使受益；得益于9．software D．更新10．benefit E．数据库；资料库答案 6.B 7.D 8.E 9.A 10.C[第三组]11．distance A．通道；机会；进入12．inspire B．艰难的；严厉的13．access C．距离14．charity D．鼓舞；激励15．tough E．慈善；慈善机构答案11.C 12.D 13.A 14.E 15.BStep 1Fastreading1．What’s the main idea of the passage?A．People’s lives have been changed by online communities and social network. B．The Internet has separated us and made us lonely.C．The Internet can cure patients of their serious diseases.D．The Internet can help people make friends with others.答案 A2．Match each paragraph with its topic sentence.Para.1 A．Jan started an IT club and helped many other older people.Para.2 B．The Internet has made our lives more convenient.Para.3 C．Jan’s life has been improved by the Internet.Para.4 D．Jan wasn’t lonely，for the Internet removed the distance between her and others. Para.5 E．Jan has learned more about how to use the Internet to make society better. 答案Para.1 B Para.2 D Para.3 A Para.4 EPara.5 CStep 2CarefulreadingⅠ.Judge whether the following statements are true(T) or false(F)．1．There’s no doubt that the Internet has brought much convenience to people in all aspects of their life.(T)2．The Internet has removed the distance between Jan and other people，which helps her feel less lonely and bored.(T)3．Now that the 59-year-old man can’t take care of himself，his daughter can’t go to university.(F)4．Jan has started a charity website to raise money for children in poor countries.(F) 5．Jan is a kind woman and ready to help others in trouble.(T)Ⅱ.Choose the best answer.1．What convenience the Internet has brought isn’t mentioned in Para.1?A．We no longer have to wait in line or carry cash around when we go shopping.B．We can get other people’s personal information easily.C．We can get the latest information from large databases.D．We can download software，documents and images whenever we need them.答案 B2．What can we learn from the second paragraph?A．Jan has known many people online who can keep her company every day.B．After Jan was out of work，she applied for work online and found a great job. C．Jan has been good at surfing the Internet although she is old.D．Jan has started a small online company together with other two friends.答案 C3．How did the people in the online community help Jan?A．They gave her support and advice.B．They donated a lot of money to her.C．They kept her company online every day.D．They encouraged her to apply for a job.答案 A4．What does the “digital divide〞 mean?A．数字鸿沟 B．代沟C．数字差异 D．互联网距离答案 A5．Why is her next goal is to start a charity website?A．Because she thought the children in poor countries had no enough money for school. B．Because she wanted to help the children get rid of poverty.C．Because she wanted to make sure that everyone has access to the Internet. D．Because she wanted to help those who were homeless.答案 CStep 3PostreadingAfter reading the passage，please fill in the following blanks.With the development of the Internet，it has made our lives more convenient.While 1.shopping(shop)，we no 2.longer(long) have to wait in line or carry cash around.We can get the latest information and download software，documents and 3.images(image) whenever we need.At 4.the same time，online communities and social networks have also changed people’s lives and remove the distance 5.that usually exists between people.Take a woman 6.called(call) Jan Tchamani for example.She was ill 7.seriously(serious) and stuck at home,8.feeling(feel) lonely.9.However，surfing the Internet helped her know other old people and get support and advice from them.She also started an IT club 10.to help(help) other old people.Her next goal is to start a charity website to raise money for children in poor countries.Step 4Sentencelearning1．There are countless articles telling us how the Internet has made our lives more convenient.[句式分析] 本句的主干是There are countless articles；telling us how the Internet has made our lives more convenient为现在分词短语作定语，修饰articles，其中how the Internet has made our lives more convenient为宾语从句，作tell的直接宾语。
人教版(2019)高中英语必修第二册教学课件：Unit 3 The internet Section D(共37张PPT)
• ◆单句语法填空
in particular
• （3）［词汇复现］When I was cheated on the Internet，I felt
upset.
（particular）
•
particularly
• 词汇八 embarrassing adj. 让人难堪/ 尴尬/ 害羞的 • ◆教材原句 • He or she may also post embarrassing photos and information about those people. • 他或她可能还会发布一些令人难堪的照片和有关这些人的信息。 • ◆要点必记 • an embarrassing question/ situation 令人难堪的问题/ 处境
• （5） These products
accounted for
（占）about 80% of all our sales.
• （6） He was too shocked to
account for
（ 描述）what had happened.
give an account of
• 词汇五 rude adj. 粗鲁的；无礼的 • ◆教材原句 • Third，be polite. Being online is no excuse for being rude，and you don’t want to become a
food ___________________（打八折）.
• （ 5 ） He told us a piece of good news that the bookstore near our school was
a_t_a_ _2_0_%_ _d_is_c_o_u_n_t_ _ _ _ _ _ _ _ _ _ _ _ （ 打 折 卖 书 ） .
新教材2023年高中英语 Unit 3 Section Ⅲ课件 新人教版必修第二册
6．__o_n___ the Internet在网上 7．first __o_f___ all首先，第一 8．give __o_u_t___分发；发出(气味；热等) 9．in order __t_o___为了…… 10．be mean __t_o___对……刻薄/小气
Ⅲ．重点句型 1．This app keeps you ___u_p_d_a_te_d___ on all your favourite topics. 这个应用程序让你更新所有你最喜欢的话题。 2．However，__th_e__m_o_r_e___ polite you are，___t_h_e_l_e_s_s__ likely it is you will be attacked. 然而，你越有礼貌，你就越不可能受到攻击。
4．__W__i-_F_i____ n. 无线保真(用无线电波而非网线在计算机网络传输 数据的系统)
5．__p_r_e_ss____ vt. 按，压；敦促 →__p_r_e_ss_u_r_e____ n. 压力
6．__b_u_t_to_n____ n. 按钮；纽扣 7．__f_il_e____ n. 文件；文件夹；档案 8．__d_i_sc_o_u_n_t____ n. 折扣 vt. 打折 9．__a_c_c_o_u_n_t ___ n. 账户；描述
→__a_c_c_o_u_n_ta_n_t____ n. 会计
10．__c_l_ic_k____ vt. & vi. 点击 11．__t_h_e_ft____ n. 偷(窃)；盗窃罪
→___t_h_ie_f___ n. 贼；小偷；窃贼 12．__r_u_d_e___ adj. 粗鲁的；无礼的
→___r_u_d_e_n_e_ss___ n. 粗鲁；无礼 13．__t_a_rg_e_t____ n. 目标；对象；靶子 vt. 把……作为攻击目标 14．__f_a_ls_e____ adj. 假的；错误的
人教高中英语必修2Unit 3 The Internet学案：Listening and Speak
提示：加黑部分为高考重点词汇，需积累。
画线部分为高考写作常用佳句，需背诵。
The Internet joins millions of computers all over the world，and today it is used by people all over the world.They think 1how convenient it is to use it.It was invented in the 1960s in the USA.The American government needed a network of computers for its army.The World Wide Web was invented by a British scientist named Tim Berners-Lee in 1989,2which allowed him to send and receive scientific documents with text，drawings and photos.In the 1990s，more and more people began to use the Internet and the World Wide Web.So what’s the difference between the Internet and the World Wide Web? The Internet is the hardware.It allows us to communicate with other people.The World Wide Web is the software.It allows us to create，see and read multimedia documents.The web is made up of millions of documents called web pages.These pages are held in computers all over the world.Many people have a favourite website with a number of web pages on the same subject.It took 50 years for 100 million people to listen to the radio.It took 15 years for 100 million people to watch television.By the year 2000，it had taken only about three years for 100 million people to use the Internet.What will happen next on the Internet?佳句1．They think how convenient it is to use it.分析画线部分为how引导的宾语从句。