【优化指导】2016-2017高中英语 Unit 4 Cyberspace 5 Section Ⅴ 单元语法突破课时训练 北师大版必修2
超实用高考英语语法专题复习：Unit4Cyberspace 北师大版必修2
也，又，和 除了 和 和 而不是
4．“v．＋off”短语速记
①cut off ②turn off ③pay off ④take off ⑤put off ⑥give off
切掉，切断 关掉 还清 起飞；脱掉 推迟 发出(光、热、气味等)
巩固于训练 上页记熟，本页练通；薄弱的考点，留待课堂重点攻坚 Ⅰ．用所给词的适当形式填空
事物或人→ attract vt．吸引 8．entertainment n．娱乐；款待→entertain v．娱乐；招待→entertaining adj．使
愉快的；有趣的 9．suggestion n．建议，提议→ suggest vt．建议，提议
(三)常用短语——多积累、准运用 1． make up 2． come true 3． as if 4． hang on 5． get in touch 6． be up to 7． in the flesh
偷窃 抢劫 绑架 谋杀 贪污
2．走进“旅游(行)”圈 ①tourism n． ②journey n． ③travel n．& v． ④trip n． ⑤tour n． ⑥voyage n．& v．
旅游业 长途旅行 旅行 短途旅行 观光旅行 (乘船)航行
3．“就前原则”相关词汇一览 ①as well as ②except/but ③together with ④along with ⑤rather than
养成良好的答题习惯，是决定高考英语成败的决定性因素之一。做题前， 要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌 跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要 善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检 查，查漏补缺，纠正错误。总之，在最后的复习阶段，学生们不要加大练习量 。在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去 面对考试。英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难 ”，遇到容易的则要想“细心审题”。越到最后，考生越要回归基础，单词最 好再梳理一遍，这样有利于提高阅读理解的效率。另附高考复习方法和考前30 天冲刺复习方法。
(整理版高中英语)北师大典题精讲(Unit4Cyberspace)典题精讲
【英语】北师大版典题精讲〔Unit 4 Cyberspace〕典题精讲经典例题例1〔〕Professor Smith,along with his assistants, _________on the project day and night to meet the deadline.A.workB.workingC.is workingD.are working思路解析：along with连接两个名词作主语,动词要和前面的名词一致。
此题的主语是Professor Smith,是单数,因此动词必须用第三人称单数形式。
答案:C黑色陷阱：如果误把此题的主语看成是Professor Smith和his assistants,就可能错选A 或者是D项。
如果误以为along是动词,就可能错选B项。
绿色通道：做此类题目主要是要记住一些连词在连接两个名词作主语时的用法,这样的连词还有except,but,as well as,with 等。
例2〔全国〕—What would you do if it_________tomorrow?—We have to carr y it on,since we’ve got everything ready.A.rainB.rainsC.will rainD.is raining思路解析：if引导的条件状语从句中用一般时代替将来时。
答案:B黑色陷阱：如果不知道if条件句中时态的用法此题就会选错C项。
如果没注意到it是单数,那么会错选A项，或忽略了tomorrow,就可能错选D项。
例3(典题回放)Mr.White_________at 8:30 for the meeting but he did n’t show up.A.should have arrivedB.should arriveC.should have hadD.should be arriving思路解析：从but he didn’t show up中可知,Mr.White 没有到会,且时态是过去,因此Mr.White 到会是表示与过去事实相反的事,是一种虚拟。
Unit 4 Cyberspace 教学设计 1-优质公开课-北师大必修2精品
Unit 4 Cyberspace 教学设计1Lesson 1 Tomorrow’s worldI Word bankFind the words that are related to cyberspace:______________ ______________ _______________ _____________________________ ______________ _______________ _______________II Find out at least six activities that can be done on the Internet:_________________ _______________ ________________________________ _______________ _______________(send emails；do net shopping；get entertainment；get all sorts of information；book tickets；find out about holiday offers；study in virtual schools；etc.)III. Fill in the table with information from the passage:IV. Translate the following into English:1. 近三十年来____________________in the last thirty years2. 因特网以惊人的速度发展着____________________The Internet has grown rapidly.3. 一只担心是网络犯罪____________________One worry is crime in cyberspace.4. 制造混乱,引发飞机和火车事故____________________cause chaos, and make planes and trains crash5. 从网上获取各种各样的信息____________________ get all sorts of information from the Internet.6. 看到网上购物的迅猛发展_____________________ see a huge growth of the shopping on the Internet7. 有些专家看到了虚拟现实中我们的未来_____________________Some experts see our future in virtual reality.8. 运用计算机产生声音和视觉的效果_____________________the use of computers with sounds and pictures9. 使你感觉好像在现实中生活一样____________________ make you feel as if you are ina real situation10. 虚拟现实会成为现代生活的一部分____________________ Virtual reality will becomea part of modern life.Lesson 2 WebsitesI. Discussion:Talk with your partner and list some of the advantages as well as the disadvantages of usingthe Internet.Advantages:Disadvantages:II Listen and fill in the tableThe development of the InternetIII. Philosophy (哲理) understandingDo you agree to the Quote “Computers are useless. They can only give you answers” by Pablo Picasso, Spanish artist at the bottom of page 11？Try to explain your understanding of this quote. Lesson 3 Virtual reality ( 建议：课上使用)I Word bankFind the words that are related to virtual reality:virtual reality holidays；virtual reality technology；virtual reality computer games；virtual museums；virtual university；virtual tourism…II. Fill in the table:1.2.III. Discussion: (课堂选作)Advantages and disadvantages of learning in virtual universities.Advantages:Disadvantages:IV. Translate the following into English:1. 虚拟现实_________________ virtual reality2. 在因特网上访问虚拟博物馆________________________________visit virtual museums on the Internet3. 这个周末你打算做什么？_______________________What are you up to this weekend？4. 视天气情况而定__________________________It depends on the weather.5. 去野营______________ go camping6. 网址_______________ the website address7. 以后,我们能运用现代技术去我们想去的任何地方____________________________In the future, we will be able to use modern technology to go anywhere we like.8. 本人亲身____________ in the flesh9. 史迹_______________ historical sites10. 世界著名大学_________________ world famous universitiesLesson 4 Virtual Tourism ( 建议：课上使用)I. Discussion:1. What do you already know about New Zealand？2. What else do you want to learn about New Zealand？Read the passage and see if the text has provided information you need.II. Fill in the table:III. Translate the following into English:1. 虚拟旅游_____________________ virtual tourism2. 奥克兰人口接近一百万,位于北岛。
【优化指导】2016-2017高中英语 Unit 4 Cyberspace 3 Section Ⅲ Lesson 3 Virtual Reality课件
基础导练
文本感知
知识精要
Ⅲ.重点句型
1.What are you this weekend? 这个周末你打算做什么? 答案:up to 2.Do you have anything for Saturday and Sunday? 你周六和周日有什么安排吗? 答案:planned 3.Wouldn’t that ? 那不是很好吗? 答案:be great
基础导练
文本感知
知识精要
1 2 3 4 5 6 7
5.Wouldn’t that be great?(P12) 那不是很好吗? 这是一个否定的一般疑问句,该句型的肯定回答用 yes,否定回答用 no。 —Won’t you go with us? 你难道不和我们一起去吗? —Yes,of course I will. 当然和你们一起去了。 对于反意疑问句的回答也同此类句型,肯定回答时用 yes,后面用表示肯 定的简略回答;否定回答时用 no,后面用表示否定的简略回答。 —You’ve never been to the Great Wall,have you? 你从未去过长城,对吗? —Yes,I have./No,I haven’t. 不,我去过。/对,我没有去过。
基础导练
文本感知
知识精要
1 2 3 4 5 6 7
基础导练
文本感知
知识精要
1 2 3 4 5 6 7
7.Just imagine never having to pack a suitcase!(P12) 想象一下从来不必整理旅行箱! pack vt.收拾(行李),打包 My things have all been packed.What about yours? 我的东西都收拾好了,你的呢? pack up 收拾行李,打包 pack n.(一)包 a pack of 一包……,一大堆(群)…… Pack up your office files and take them home. 将办公室的文件打包带回家。 He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
优化方案高中英语 Unit4 Cyberspace SectionⅠ知能演练 北师大版必修2
Unit4 Cyberspace SectionⅠⅠ.品句填词1．John is likely____________(be) in London this autumn.2．Our policy is to focus____________developing these areas.3．Mr.Green is a professor in name but not in____________(real)．4．It is____________(harm) to your health to drink too much.5．It is clear ____________ their group will get ahead of us.6．He talks about Rome as if he____________(be) there before.7．How did you find ____________ that Burns was going to be promoted?8．Nothing can make up ____________ what they have suffered.9．Nuclear power will do harm____________our health and safety if improperly used.10．Nobody knows the reason for his ____________(disappear)．答案：1.to be 2.on 3.reality 4.harmful 5.that6．had been 7.out 8.for 9.to 10.disappearanceⅡ.阅读理解Computers are very important to modern life.Many people think that in the future computers will be used in lots of everyday life.It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet.There will be no more books because we will be able to get all texts from computers.The Internet will be used to play games，see films and buy food.Most telephone calls will be made by computers，too.Some people are glad about these new ways of shopping and communicating.Others do not think that computers will replace our old ways.Let’s look at books，for example.Some people think that one day we will not read books made of paper.Instead，we will buy and read books using computers.We will read texts on small pocket computers.The computers will keep many different books in them at the same time.We won’t need to turn lots of pages and paper will be puterized(计算机化) books will be used more and more.Is Internet shopping such a pleasure as going to the shop？Many people say it is not.It is a pleasure to go to shops and look at things you want to buy.It is also unlikely that many people will want to read large texts on our computers.Because paper books will perhaps be more friendly.Ma ybe computers won’t change these two habits.【解题导语】本文主要叙述计算机在未来生活中的应用以及计算机能否改变我们的一些生活习惯的问题。
高考英语复习Unit4Cyberspace必修科目市赛课公开课一等奖省名师优质课获奖PPT课件
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6.The soldier took his sword and attacked (攻击) the enemy. 7.Achieving your goal to be admitted by a first-grade university
3.The children in the mountain village have no entertainment , so their teachers often tell entertaining stories to entertain them after class.(entertain)
拒绝，不接受 标题，题目 目的地 吸烟者 景色，风景 (汽车、飞机等)撞毁；坠毁 网络 历史的，有关历史的 非吸烟者
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[语境活用]
1.For example, outdoor lighting severely affects (影响) migrating birds.
2.Eating and drinking too much is likely (有可能的) to give one's stomach trouble.
(汽车、飞机等)撞毁；坠毁 乐观的 吸引人的，有魅力的 娱乐；款待 消失 好像，仿佛 伤害，损害 明显的，显而易见的 科学的
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31． network n． 32． project n. 33． get in touch 34． hang on 35． be up to 36． fancy vt. 37． suggestion n. 38． reject vt.
2016_2017学年高中英语Unit4Cyberspace单元话题阅读课件北师大版必修2
谢谢观看！
词汇积累 1． treat vt.治疗； 对待 2.disturb 打扰； 妨碍； 使不安； 弄乱 3.switch off(用 开关)关掉；切断(电源) 4.at least 至少 5.fall asleep 入睡；睡着 6.such as 例 如 7.increase vi.增加，增大；繁殖；vt.增加，加大 8.ensure vt.保证，确保； 使安全
They should be switched off at least an hour before bedtime.“To fall asleep，you need to have a certain amount of calmness in the said Bartle.“To be excited doesn’t help those brainwaves settle.” In Britain，National Health Service data show almost 3,000 under11s were referred to specialists for problems ， such as insomnia ( 失 眠 ) and sleepwalking，up 26 percent. brain ，”
While there are no figures in New Zealand，experts have no doubt that the number of children needing help is increasing.“We have the same sorts of technology， the same lifestyles， ” said Bartle.“We certainly see it on a regular basis at the clinic.” Professor Philippa Gander ， director Sleep/Wake Research Centre，said poor behavioral and growth problems. of Massey University’s
高中英语 Unit 4 Cyberspace Section Ⅰ ReadingⅠ Warm up
Unit 4 Cyberspace现在，中国有一亿六千多万网民，其中66%是青少年。
你知道人们上网做什么吗？你能够想象得到没有网络的世界会是什么样子吗？Can you imagine a world without the Internet? It's surprising to think about it.Now，China has more than 162 million Internet users，according to the China Internet Network Information Centre. This is the second largest number of users in the world after the United States. Today，66% of Chinese “netizens(网民)” are teenagers. “They spend about thirteen hours every week online，” said Qian Hulin，an Internet expert. Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens who are teens often lasted over ten hours to play online games.The main reasons why teenagers surf the Net are to search for information，to municate with others and to have fun. On the Internet，teenagers can find out almost anything. And surfing the Net can help students with their homework and widen(扩大) their knowledge.Li Dong，a teacher at No.41 Middle School in Shijiazhuang，likes her students to use the Internet. “When we talk in class，students who surf the Net usually know more background(背景) information than the others，” she said.In addition，people can use the Internet to write letters or stories，send e mails and chat. Many teens keep in touch with their friends online. It is cheaperthan phoning somebody far away and also much quicker.阅读上文并回答下列问题1．Which country has the largest number of users in the world?【答案】The United States.2．Why do teenagers surf the Net?【答案】They want to search for information，to municate with others and to have fun.SectionⅠReading(Ⅰ) (Warmup & Lesson 1)[新生词汇初识]Ⅰ.匹配下列单词的词性及汉语意思1．artificial A．n. 洪水，水灾vt. & vi. 淹没2．climate B．adj.人造的3．flood C．n.气候4．affect D．n.犯罪；罪行5．crime E．vt.影响6．attack F．n.& vt.进攻，攻击7．crash G．vt.& n．伤害，损害8．disappear H．vt.(汽车、飞机等)撞毁；坠毁9．harm I．vi.消失【答案】1－5 BCAED 6－9 FHIGⅡ.选择下列句中相应词组的汉语意思2．Her wish to be a doctor has e true.3．Vitamin pills make up what you lack in your diet.4．Please find out a good and simple way to solve the problem.5．We believe in him，who is always true to his word.6．You can see that when you are hungry，your mind would also be in chaos.[教材语篇细研]第一步速读——了解文章主题和段落大意速读P8教材课文，匹配段落大意1．Para.1 A．The future of virtual reality.2．Para.2 B．Pessimistic ideas towards the future of cyberspace. 3．Para.3 C．The growth of the Internet.4．Para.4 D．Optimistic ideas towards the future of the Internet.【答案】1－4 CBDA第二步细读——把控文章关键信息细读P8教材课文，选择最佳答案1. From Paragraph One，we know ．A．the Internet came into the world in 1980sB．more and more puters will be connected to the InternetC．people will lose interest in the Internet somedayD．one can have several puters at home2．Some experts are pessimistic about the future.They are worrying that．A．the growth will slow downB．it will cost people a lotC．the world won't be safeD．puters will take the place of humans3．Peter Anderson thinks．A．people will be able to work in a virtual worldB．television will disappearC．the mail service will disappearD．terrorists may “attack” the world's puters4．Which of the following is NOT mentioned in the passage?A．Shopping in a virtual supermarket.B．Studying in a virtual school.C．municating with others by chatting tools.D．Getting all kinds of information from the Internet.第三步精读——能力升华接轨高考根据P8教材课文，在空白处填入1个适当的单词或括号内单词的正确形式。
高中英语Unit4CyberspaceSectionⅠReading(Ⅰ)(Warm-up
Unit 4 Cyberspace现在，中国有一亿六千多万网民，其中66%是青少年。
你知道人们上网做什么吗？你能够想象得到没有网络的世界会是什么样子吗？Can you imagine a world without the Internet? It's surprising to think about it.Now，China has more than 162 million Internet users，according to the China Internet Network Information Centre. This is the second largest number of users in the world after the United States. Today，66% of Chinese “netizens(网民)” are teenagers. “They spend about thirteen hours every week online，” said Qian Hulin，an Internet expert. Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens who are teens often lasted over ten hours to play online games.The main reasons why teenagers surf the Net are to search for information，to communicate with others and to have fun. On the Internet，teenagers can find out almost anything. And surfing the Net can help students with their homework and widen(扩大) their knowledge.Li Dong，a teacher at No.41 Middle School in Shijiazhuang，likes her students to use the Internet. “When we talk in class，students who surf the Net usually know more background(背景) information than the others，” she said.In addition，people can use the Internet to write letters or stories，send e mails and chat. Many teens keep in touch with their friends online. It is cheaper than phoning somebody far away and also much quicker.阅读上文并回答下列问题1．Which country has the largest number of users in the world?【答案】The United States.2．Why do teenagers surf the Net?【答案】They want to search for information，to communicate with others and to have fun.SectionⅠReading(Ⅰ) (Warmup & Lesson 1)[新生词汇初识]Ⅰ.匹配下列单词的词性及汉语意思1．artificial A．n. 洪水，水灾vt. & vi. 淹没2．climate B．adj.人造的3．flood C．n.气候4．affect D．n.犯罪；罪行5．crime E．vt.影响6．attack F．n.& vt.进攻，攻击7．crash G．vt.& n．伤害，损害8．disappear H．vt.(汽车、飞机等)撞毁；坠毁9．harm I．vi.消失【答案】1－5 BCAED 6－9 FHIGⅡ.选择下列句中相应词组的汉语意思2．Her wish to be a doctor has come true.3．Vitamin pills make up what you lack in your diet.4．Please find out a good and simple way to solve the problem.5．We believe in him，who is always true to his word.6．You can see that when you are hungry，your mind would also be in chaos.【答案】1－6 DCAFBE[教材语篇细研]第一步速读——了解文章主题和段落大意速读P8教材课文，匹配段落大意1．Para.1 A．The future of virtual reality.2．Para.2 B．Pessimistic ideas towards the future ofcyberspace.3．Para.3 C．The growth of the Internet.4．Para.4 D．Optimistic ideas towards the future of the Internet.【答案】1－4 CBDA第二步细读——把控文章关键信息细读P8教材课文，选择最佳答案1. From Paragraph One，we know ．A．the Internet came into the world in 1980sB．more and more computers will be connected to the InternetC．people will lose interest in the Internet somedayD．one can have several computers at home2．Some experts are pessimistic about the future.They are worrying that ．A．the growth will slow downB．it will cost people a lotC．the world won't be safeD．computers will take the place of humans3．Peter Anderson thinks ．A．people will be able to work in a virtual worldB．television will disappearC．the mail service will disappearD．terrorists may “attack” the world's computers4．Which of the following is NOT mentioned in the passage?A．Shopping in a virtual supermarket.B．Studying in a virtual school.C．Communicating with others by chatting tools.D．Getting all kinds of information from the Internet.【答案】1－4 BCAC第三步精读——能力升华接轨高考根据P8教材课文，在空白处填入1个适当的单词或括号内单词的正确形式。
【优化方案】20152016学年高中英语 Unit4 Cyberspace Section Ⅳ知能演
Unit4 Cyberspace Section ⅣⅠ.品句填词1．If Bill____________(tell) me yesterday, I should know what to do now.2．Without electricity human life____________(be) quite different today.3．Jane____________(be) prettier, but she doesn’t care much about her clothes.4．If you want to watch this film，I____________(buy)two tickets.5．If my brother____________(be) here, everything would be better.6．He____________(give) you more help, but he was so busy at that time.7．If he____________(come), he will bring his violin.8．If you had taken the medicine yesterday，you____________(be) well now.9．If I’d left sooner，I____________(be) on time.10．If it____________(rain) again，what else could we do?答案：1.had told 2.would be 3.could be 4.will buy5．were 6.would have given es 8.would be9．would have been 10.should rain/were to rain/rainedⅡ.阅读理解AThe Internet is not perfect.There are many problems with it.The Internet is not organized.There is no one in charge of the Internet.It is sometimes difficult to find what you are looking for.It is also easy to get the wrong information on the “Net”．Some businessmen cheat people on the Internet.Internet thieves can steal credit card numbers.Some advertisers send spam to email boxes.Email boxes are often filled with these unwanted advertisements.Illegal businesses can operate on the Internet.These businesses sell Xrated materials，cigarettes and alcohol to teenagers.The Internet has websites with information about making bombs，breaking the law and terrorism.Criminals can fool people，especially children，in chat rooms.They can spread poisonous information and attack new members.The Internet is the greatest advance in communication since human emerged.But it can also be like a dark alley in a dangerous part of town.Parents need to set parental controls on their children when they use the Internet.This will keep some of the bad materials away from their children.The Internet can be dangerous to computers，too.Some people who have evil intention s enjoy causing problems for other people they don’t even know.They create computer viruses.A computer can get viruses by downloading a program that has a virus in it.Some viruses come by email.A virus can destroy the data a person has saved in computer files.A viruscan cause a computer to crash.A virus can also reproduce itself！It can send copies of itself to everyone on a person’s email address list.Then these people’s computers will have the same problems and c an’t work normally!【解题导语】本文主要讲述了网络给人们的工作及生活带来的不利影响。
2016_2017学年高中英语Unit4CyberspaceSectionⅠWarm_up
future of the cyberspace，are you optimistic or pessimistic?
______________________________________________________ 答案： I’m optimistic about the future of cyberspace.Though the
2．Some experts are pessimistic about the future of the Internet.Which of the following is NOT the reason for it? A．They are worried about crime in cyberspace. B．Young hackers can get into the computers of banks and governments. C．Terrorists may make planes crash. D．People may damage the world’s computers.
D．computers can grow bigger and bigger
答案： A
4．Which of the following statements is wrong? A．With the development of computers，our lives may change in shopping
答案：
B
5．We can infer from the passage that
.
A．terrorists may use the Internet to make planes and trains crash in the
《Unit 4 Cyberspace》教学指导北师大高一必修2Unit 4精品教案
《Unit 4 Cyberspace》教学指导Unit objectivesDraw students’ attention to the unit objectives at the top of the page. Ask them if they have written an e-mail message, read or written Internet pages and, if so, to discuss what they did and if they had any problems. Ask students to think about which of the unit objectives they expect to find easier and which they expect to find more difficult. At the end of the unit, students can see if their predictions were correct.Resource usedCassette.BackgroundPicture B is from the movie The Terminator (1984). It is a picture of the actor Arnold Schwarzenegger who starred as an unstoppable machine sent from the future to change the past. Picture C is of the actor Kevin Costner. It is from the movie Waterworld (1995). The movie is set in the future when the polar ice-caps have melted. Costner plays a character searching for dry land?C something no one has ever seen.A.l. (2001) is a science fiction movie directed by Steven Spielberg. The story revolves around the idea that in the future, humans will create robots that are able to feel love. In the movie, a young robot-boy is given to a real human family. He loves them but they desert him. He then painfully discovers that he is a robot and sets off on a journey to find a way to become real.Jules Verne (1828-1905) was a French writer and a pioneer of science fiction. He studied geology, engineering and astronomy which greatly influenced his writing. He wrote From the Earth to the Moon in 1866, almost a century before Neil Armstrong landed on the moon. In his novel, men plan to build a gun big enough to shoot a rocket into space.Exercise 1■Ask students to read the texts and to say if they have seen any of the films or read any of the books? C and, if so, to tell the class what they know and give their opinions.■Students work in groups discussing which predictions have already come true and which they think will come true in their lifetime. The groups then report back to the class and see if there is general agreement.■The class then discuss any other predictions from science fiction books or films that have come true.Key Wordsrobo t, artificial human, cyberspace, planet’s climate, global warming, world flooding, time travel, virtual reality, virusExercise 2■Play the cassette and ask students to make notes about the predictions.Answers1 making artificial humans2 flooding in different countries3 time travel4 a virus develops which we have no power to stopTapescript1 Well, that’s a very interesting question. It is already possible to make artificial body parts, but it won’t be possible for a very long time to make art ificial humans that can think or feel in the sameway as we do.2 We know that the planet’s climate is changing. The Earth’s atmosphere is slowly getting warmer. There is a real danger that the sea level will go up and there will be flooding in different countries in the world. This is already happening in some parts of the world.3 Well, it may sound surprising. Imagine the situation of two twins? Ca brother and sister. The sister goes into space and travels at the speed of light for ten years? C when she comes back to Earth she is thirty years older than her twin brother!4 Unfortunately, this is a very real danger for the planet. A new virus could develop that we have no power to stop. It is something we really should be worried about.■Students match the definition with a Key Word (cyberspace).OptionsPracticeStudents develop the definition practice in Exercise 2. In groups, they write definitions for two more Key Words. The groups then read their definitions to the rest of the class who have to guess the words.Extension■Ask students to recall science fiction books or films. They should write down sentences about the predictions made in them and decide whether they have already come true, whether they may come true during their lifetime or whether they will never come true.■Write three columns on the board: have come true, will soon come true, will never come true. Have students read their sentences aloud and have a class discussion on where to place each prediction。
高中英语Unit4 lesson1《Cyberspace》Tomorrow’s名师公开课优质课件2 北师大版必修2
communicate by e-mail
get new films on the Internet
have virtual reality schools
get all our entertainment on the Internet
have an Internet connection
governments
3. cyberterrorists attack cause
chaos make planes and trains crash
get all sorts of information
part3
What possible changes do the optimists believe the Internet can bring to our lives?
Part 1
The number of computers connected to the Internet
now in the future It’s going to increase
in 1983 200
50 million
hackers
cybercriminals
cyberterrorists
2.Prepare for lesson14
F 2.a system where people can send messages(mail) to each other by computer 3.pictures made by computers that seem real-life to the E person looking at them C 4.someone who uses computers to harm countries ,governments and people D 5. computer system that allows millions of people around the world to exchange information 6.a person who enters other people’s computer programs in B secret
【优化指导】(新课标)高考英语 教材总复习 Unit4 Cyberspace课件 北师大版
(对应学生用书P24)
likely adj.很有可能的，有希望的 adv.(与most，very连用)可能地
①It is likely that he will arrive late. 他很有可能晚到。
②Something is likely to happen at any time in the world. 当今世界随时都有可能发生什么事情。 ③He is likely to join the club. 他很有可能加入这个俱乐部。
12． terrorist n．恐怖分子→ terror 惧→ terrorism n．恐怖主义
n．恐
13． crime n．犯罪，罪行→ criminal n．罪犯 14． disappear vi.消失→ appear (反义词)vi.出现 15．harm vt.& n．伤害，损害→ harmful adj.有害 的→ harmless adj.无害的
8． obvious adj.明显的，显而易见的 9． reject vt.拒绝，不接受 10． average adj.& n．平均的/平均 11． reality 际的→ really 义→ realize n．真实，现实→ real adj.现实的，实
adv.真正地→ realism n．现实主 vt.实现
⑥pay attention to注意…… ⑦fix one's...on/upon sth. 全神贯注于……；集中精力于…… ⑧be absorbed in全神贯注于
完成句子 ①The children ________ ________ ________ ________(如 此专心于)their game that they didn't feel hungry. ②People begin to ________ ________ ________
20162017学年高中英语课时作业Unit4Cyberspace北师大版必修2
课时作业(三) Unit 4 Cyberspace Ⅰ.单句语法填空1．My wallet has (disappear) from the table.答案：disappeared2．It is reported that this disease (attack) the central nervous system.答案：attacks3．Lack of water will limit the plant’s (grow)．答案：growth4．With the government’s aid，those (affect) by the earthquake have moved to the new settlements.答案：affected5．Several people were passing but nobody offered (help) him.答案：to help6．Nowadays，the children get the bad habit of turning on the TV as soon as they come back from school.答案：into7．The treatment they gave him did him more (harmful) than good.答案：harm8．He went by her (rapid) without saying hello to her.答案：rapidlyⅡ.选词填空come true，focus on，as if，flood in，be optimistic about，in reality，contribute to，be likely to1．He be influenced by what others say.答案：is likely to2．He looks much younger but he is over fifty.答案：in reality3．He wants to visit the Great Wall but it hasn’t yet.答案：come true4． your study and you can do better.答案：Focus on5．What was it that his success?答案：contributed to6．We should our future and carry on whatever happens.答案：be optimistic about7．It looks it is going to snow.答案：as if8．After he became famous，letters from all over the country every day.答案：flooded inⅢ.完成句子1．Although the group were (受到攻击) for about a month，they didn’t plan to give in to enemies.答案：under attack2． (很明显) the sick child needs food and sunshine.答案：It’s obvious that3．Nowadays，the children (养成不良习惯) turning on theTV as soon as they come back from school.答案：get into the bad habit of4. The sun rises，and the snow (不久就会消失)．答案：will disappear soon5．He never tidies up his desk，so it is (杂乱的一堆) booksand newspapers.答案： a chaos ofⅣ.课文语法填空The Future of CyberspaceIn the last thirty years，the Internet 1. (grow) rapidly，andthis growth is 2. (clear) going to continue.Some experts are pessimistic about the future.One worry is crime incyberspace.In the future，terrorists may “attack” the world’ s computers，causechaos,3. make planes and trains 4. (crash)．However，many people are optimistic 5. the future of theInternet.Already，users can buy books，find out about holiday offers and so on.AngelaRossetto of Cyberia magazine believes 6. ，in the future，we will getentertainment from the Net and that television will probably disappear.7.mail service may also vanish (消失) with the increasing use of email.Some experts see our future in virtual reality—the use of computers with soundsand pictures 8. make you feel as if 9. are in a 10. (really)situation.答案： 1.has grown 2.clearly 3.and 4.crash 5.about6．that 7.The 8.that 9.you 10.realⅤ.完形填空The day before Fa ther’s Day，Mrs Berry asked her students to make a card for their fathers.She passed out paper and pieces of cloth.Elizabeth looked for a while at the blue cloth and began to cut it.Then she 1 her paper in half and began writing.When Elizabeth finally looked at the message the teacher gave on the paper，she noticed something else.She felt her 2 grow hot—she hadn’t heard that anyone who didn’t have a father could make one for a grandfather or an uncle.As her teacher walked to her，Elizabeth tried 3 her card with her arm，but Mrs Berry gently 4 it so that she could read it.Elizabeth sat 5 ，waiting for her to say something，but she saw a 6 roll down Mrs Berry’s face.She had never made Mrs Berry so upset.When school was over，Elizabeth 7 until all the other kids left so that she could 8 .“I’m sorry for not listening.I’ll make another card 9 you want，I’ll do it 10 and bring it tomorrow.”“ 11 are you talking about？” asked Mrs Berry.“Mr Father’s Day card.I know you’re upset because I didn’t do it 12 ”．“Elizabeth，that was the 13 card in the whole class.It was so 14 that it made me cry.”Elizabeth was so 15 that she ran out of the classroom.When her mom came home from work that night，Elizabeth 16 to give her the card early.On the front of the card was a 17 of Elizabeth’s mom，with a blue piece of cloth cut like her hair.Inside the card she had written：Dear Mom，I know you work really hard to be both a mommy and a(n) 18 .I want to thank you and 19 you a happy Father’s Day!Love，ElizabethWhen her mom read the card she started 20 ，just like Mrs Berry did.语篇解读在父亲节来临之际，没有爸爸的伊丽莎白制作了一张特殊的贺卡，这张小小的贺卡让老师也为之动容。
高中英语unit4cyberspace单元写作指导课件北师大必修2
1.southwest of China,2,000 years,mild 2.the capital of Yunnan Province,“the Spring City” 3.21,473 sq km,a population of about 6.25 million 4.two Tang Dynasty Pagodas,Yuantong Temple,Yunnan Provincial Museum,Kunming City Museum,and Green Lake Park 5....
本网页应为短文形式,分三段写作: 第一段:介绍其地理位置、面积及其独特的天气; 第二段:介绍其悠久的历史; 第三段:适当的结尾(符合宣传特点)。
你们班成立了一个网络小组,准备建立一个关于中国旅游资源的 网站,分配给你的任务是撰写云南省会昆明的介绍文章。请把下面 一些零散的信息整理成一篇100词左右的短文,介绍昆明这座美丽 的城市。
ห้องสมุดไป่ตู้
1.It is located in/lies in/is situated in the south of... 2.It’s a big city/town with an area of...square kilometers. 3.It has a population of...with a long history of... 4.It goes back to/dates from... 5.It’s neither too cold nor too hot... 6.It is rich in...,including...
参考范文: Kunming is located in the southwest of China.It is not a big city,with an area of 21,473 sq km.Though it is the capital city of Yunnan Province,it only has a population of about 6.25 million.The climate here is very mild.It’s neither hot nor cold through the whole year,so it’s known as “the Spring City”. Kunming has a long history.The history of the city goes back 2,000 years.It is rich in tourism resources,including two Tang Dynasty Pagodas,Yuantong Temple,Yunnan Provincial Museum,Kunming City Museum,and Green Lake Park,etc. Kunming is really a beautiful place.Welcome to Kunming!
最新版高中英语 Unit 4 Cyberspace Period Two Lesson 2 Websites讲义 北师大版必修2
Period Two Lesson 2 WebsitesⅠ.重点单词1.scientific adj.科学的science n.科学scientist n.科学家2.nuclear adj.原子能的work n.网络4.project n.课题；方案；工程5.fancy vt.(非正式)想要做；幻想6.suggestion n.建议，提议suggest vt.提议，建议7.reject vt.拒绝，不接受8.arrangement n.安排Ⅱ.重点短语1.get in touch取得联系2.hang on(电话用语)别挂断3.be up to做，从事于4.make suggestions提议5.make an arrangement做安排Ⅲ.重点句式1.强调句型Then it was in the mid-1990s that the Internet really began to grow fast. 因特网真正开始迅速发展是在20世纪90年代中期。
2.How about...？……怎么样？How about the cinema on Friday?周五去看电影怎么样？重点词汇1.And do you fancy going to the dance on Saturday night?你想周六晚上去跳舞吗？(1)I can’t fancy him as/to be an English teacher.我无法想象他当英语老师是什么样子。
(2)Fancy her saying such rude things!想不到她竟然说出这样无礼的话！[一词多义] 写出下列句子中黑体词的词性及汉语意思(3)She wants to buy a handbag，not fancy but strong.adj.花哨的(4)Do you fancy that girl？vt.喜欢(5)Children are always full of fancies.n.奇思；幻想(6)I fancy I have met you before.vt.想，认为2.Get in touch.联系我。
高一英语Unit 4 Cyberspace导学案
高一英语Unit 4 Cyberspace导学案第一部分：学习目标•理解与网络和虚拟空间相关的词汇和短语。
•掌握描述网络使用和安全的语言表达。
•学会探讨网络和现实生活之间的联系和影响。
•提高听说读写能力，并能够利用所学知识进行扩展性的语言运用。
第二部分：预习讨论在开始新单元之前，让我们先思考以下问题：1.你个人认为网络在生活中起到了什么作用？2.网络对现实生活有着什么样的影响？3.在你的日常生活中，你有哪些存在于网络空间中的活动？请先做一些头脑风暴，思考并写下你的答案。
在课堂上我们会一起进一步讨论和分享。
第三部分：课堂活动1. 单词学习在本单元中，我们将学习许多有关网络和虚拟空间的单词和短语。
请你认真复习以下单词，并试着用自己的话说明其含义。
•cyberspace•digital•online•virtual reality•social media•network•cyberbullying2. 阅读理解阅读以下短文，并回答问题。
网络与现实生活的联系网络已经成为了我们日常生活中不可或缺的一部分。
无论是在学习、工作还是生活中，我们都离不开网络。
虽然网络给我们带来了许多便利，但我们也要认识到网络与现实生活之间存在着密切的联系和相互作用。
首先，在网络空间中我们可以与全世界的人进行即时的交流和互动。
我们可以在社交媒体上与朋友分享生活的点滴，通过邮件与合作伙伴进行远程工作，甚至参加远程教育课程。
这样的便利使得我们的生活更加丰富多彩，同时也加快了信息的传播速度。
其次，网络的兴起也给予了我们更多的娱乐选择和消遣方式。
我们可以通过网络观看电影、听音乐、玩游戏等等。
与此同时，也有许多在线购物平台可以满足我们的购物需求。
这样的便捷使得我们不再需要花费大量的时间和精力去寻找娱乐和购物的途径。
然而，网络的普及也带来了一些问题和挑战。
网络空间中存在着许多不良信息和不良行为。
网络上的虚拟身份给了某些人施展恶意和进行欺诈的机会。
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课时训练Section Ⅴ单元语法突破Ⅰ.用括号中所给词的适当形式填空1.—I need some paper.—I (bring)some for you.答案:will bring2. (be)you free tomorrow?答案:Are3.They (not leave)until you come back.答案:won’t leave4. we (go)to the party together this afternoon?答案:Shall;go5.They want to know when the meeting (start).答案:will start6.I (go)with you if I have time.答案:will go7.Hurry up! Or we (be)late.答案:will be8.What you (do)tomorrow afternoon?答案:are;going to do9.Jenny (do)an experiment the day after tomorrow.答案:will do10.If she isn’t free tomorrow,she (not take)part in the party.答案:won’t take11.(2014安徽高考改编题)People are recycling many things which they(throw)away in the past.答案:would/could/might have thrown12.(2014天津高考改编题) he (catch)the morning train,he would not have been late for the meeting.答案:Had;caught13.To my regret,I didn’t check the paper in the exam to find out the mistakes I (avoid).答案:should have avoided14.(2014福建高考改编题) (be) there no modern telecommunications,we would have to wait for weeks to get news from around the world.答案:Were15.Had you listened to the doctor,you (be)all right now.答案:would have beenⅡ.单句改错1.Look at the boy! He was going to cry.答案:was改为is2.I must finish all my work before I will leave.答案:去掉will3.Most of us don’t think their team win.答案:win前加will4.There is going to be a meeting next Monday morning.Do you go and attend it?答案:Do改为Will5.They can have arrived at lunchtime but their flight was delayed.答案:can改为could6.Had they known what was coming next,they might have second thoughts.答案:have后加had7.Grace doesn’t want to move to New York because she thinks if she would live there,she wouldn’t be able to see her parents very often.答案:would改为should8.If I see him at the meeting tomorrow,I would inform him of the date for it.答案:would改为willⅢ.完成句子1.—You have kept the window open.—Oh,so I have.(我这就去关).答案:I’ll go and close it2.Look! There come the dark clouds. (天要下雨了).答案:It is going to rain3.Today is Saturday. (明天是星期天).答案:Tomorrow will be Sunday4.If I had seen the Shanghai World Expo,I (现在将会告诉你关于它的一切).答案:would tell you all about it now5.If we (早点预订一张桌子),we wouldn’t be standing here in a queue.答案:had booked a table earlier6.—Tom! Where have you been?—I got caught in traffic; (否则我早到了).答案:otherwise I would have been here sooner7. (如果罗丝今天离开的话),she would get there by Sunday.答案:If Rose were to leave today/Were Rose to leave today8.Only when he apologizes for his rudeness (我才会再跟他说话).答案:will I speak to him again9.If he (多花时间练习) speaking English before,he would be able to speak it much better now.答案:had spent more time10.—Do you think George has passed the driving test?—No.If so,he (就会开车了) to our college yesterday.答案:would have driven his carⅣ.汉译英1.我如果看过这场电影,我会把电影内容告诉你的。
答案:If I had seen the film,I would have told you about it.2.要是他有空的话,他会帮助我们的。
答案:If he were free,he would help us.3.如果他要来的话,他会通知我们一声。
答案:If he were to come here,he would tell us about it.4.要是他工作一直努力的话,他现在已在办公室工作了。
答案:If he had been working hard,he would be working in the office now.Ⅴ.七选五ForgivenessTo forgive is a virtue,but no one has ever said it is easy.When someone has deeply hurt you,it can be extremely difficult to let go of yourhate.However,forgiveness is possible,and it can be surprisingly beneficial to your physical and mental health.People who forgive show less sadness,anger and stress and more hopefulness,according to a recent research.1. Try the following steps:Calm yourself.2. You can take a couple of breaths and think of something that gives you pleasure:a beautiful scene in nature,or someone you love.Don’t wait for an apology.Many times the person who hurt you does not intend to apologize.They may have wanted to hurt you or they just don’t see things the same way.3. Keep in mind that forgiveness does not necessarily mean becoming friends again with the person who upset you.Take the control away from your offender(冒犯者).Rethinking about your hurt gives power to the person who caused you pain.Instead of focusing on your woundedfeelings,learn to look for the love,beauty and kindness around you.4.If you understand your offender,you may realize that he or she was acting out of unawareness,fear,and even love.You may want to write a letter to yourself from your offender’s point of view.Don’t forget to forgive yourself.5. But it can rob you of your self-confidence if you don’t do it.A.Why should you forgive?B.How should you start to forgive?C.Recognize the benefits of forgiveness.D.Try to see things from your offender’s angle.E.For some people,forgiving themselves is the biggest challenge.F.To make your anger die away,try a simple stress-management technique.G.If you wait for people to apologize,you could be waiting an awfully long time.答案:1~5 BFGDE。