新标准高职公共英语实用综合教程(第二版)unit5.ppt

homeObjectivesIn this unit,you willObjectives read an interview on an experiment on living without electronic conveniences;enlarge your vocabulary relating to modern communication;come to know the importance of managing incoming email;get some tips about the use of the infinitive in English grammar;learn how to read and write a notice or poster.mainListening and SpeakingText AGrammar TipsText BComprehensive ExercisesPractical Reading and WritingWarm-upWarm-up-Background InformationDiscussionBackground Information Our life has been made more and more convenient and comfortable by modern communication tools such as the Internet.However,modern communication can bring unexpected trouble,too.Almost every day we receive unwanted text messages as well as junk emails carrying advertisements for nearly everything.Besides,privacy is almost nonexistent on the Internet.Too much reliance on modern communication could be disastrous.Therefore,how to make the best use of modern technology to the advantage of mankind and avoid its negative side to the fullest extent possible is a pressing global issue confronting human beings.Warm-up-Background InformationBackground InformationDiscussionQuestions:(1)What is your favorite way of daily communication?Warm-up-Discussion1DiscussionBackground InformationMaking phone calls,chatting online,writing letters,face to face communication.Hints Questions:2.Do you use the Internet?Why?Warm-up-Discussion2DiscussionBackground InformationYes.I use the Internet to look for information,communicate with friends and parents,download free music,meet new friends,etc.Hints A.Choose the best answer according to what you hear.Listening_A1SpeakingListeningI.Listening ScriptA.The price of cell phones.B.B.The function of cell phones.C.The popularity of cell phones.D.The sound of cell phones.1.Listening_A2SpeakingListeningA.She gives some change to him.B.She lets the man use her mobile phone.C.She does nothing.D.She does both A and B.2.Listening_A3SpeakingListeningA.Checking her email.B.B.Booking tickets online.C.C.Playing games online.D.D.Chatting with friends.3.Listening_A4SpeakingListeningA.Where to book a flight online.B.B.When to book a flight online.C.Who to book a flight online.D.How to book a flight online.4.Listening_A5SpeakingListeningA.People are bad in real life.B.B.People are bad in cyberspace.C.C.People are hard to identify in cyberspace.D.D.People in cyberspace are hardly bad.5.Listening_B1SpeakingListeningB.Fill in the blanks of the following passage according to what you hear.Mobile phones have become a(1)for middle schools.Some middle schools in(2)ask students not to carry mobile phones during schoolhours.There are several reasons.First,mobile phones are(3).Second,using mobile phones is a distraction to the students.Third,mobile phone use alsoproblem_Australia_easy to lose _Listening_B2SpeakingListeninggives teachers so much trouble,because some students might use phone messages(4).So,some teachers say students should not have mobile phones at school,but if there was a good reason,they could(5)their phones at the school office.to cheat during exams _leave_Talk about your dorm based on the following questions.Speaking1II.SpeakingSpeakingListening1.How many phone calls do you make a day?I make an average of five calls/five calls on average a day.words indicating frequency:never,seldom,occasionally,sometimes,regularly,very often,frequentlyHints Speaking2SpeakingListening2.What advantages does making phone calls have?Making phone calls has the following advantages:l efficient;l convenient;l time-saving;l direct,etc.Hints Speaking3SpeakingListening3.Do you prefer making phone calls to sending short messages to your parents while you are in college?Why or why not?While in college I prefer sending text messages to making phone calls to my parents because the former:l is cheap and economical;l causes no disturbance to others;l exercises my fingers.Hints M:It seems like everyone has a cell phone these days.W:Yeah.Everywhere you go you can hear mobile phones ringing.Q:Whats the topic of the conversation?M:Hi,Jane.Do you have some change?I have to make a call on the pay phone.W:Pay phone?Why not use my mobile phone?Here you are.Q:How does the woman respond to the mans request?Listening Script1SpeakingListening1.2.Listening Script2SpeakingListeningM:How often do you use the Internet?W:I use it almost every day,but I usually use it to check my email.I dont often surf the net.Q:What does the woman use the Internet for?M:Have you ever booked a flight online?W:I have booked airline tickets online many times.It has worked out great for me!Need my help?Q:What does the man probably want to know?M:You can tell if the person is bad or not,cant you?W:Sure,I can in real life!But in cyberspace,hard to say.Q:What does the woman imply?3.4.5.imitative of the real world;almost true 虚拟的；几乎为真的ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions1Text Studyconvenience n.sth.that is very useful or makes ones life easier 方便，便利(之处)virtual adj.cut-off from远离的采取措施take stepsdelay or stop sth.from happening for a while 暂停，搁置suspend vt.ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions2Text Studyservice n.sth.that the public needs,such as transportation and communicationsfacilities 服务the first part of sth.;a hole or empty space through which things or people can pass;a good opportunity to do sth.开始部分；缝隙，缺口；机会，空缺opening n.presentation n.a formal talk,often in order to sell sth.or get support for a proposal 汇报ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions3Text Studynotice vt.n.become aware of 注意到 a written announcement in a place where everyone can read it 通知look forward to期盼，展望numb vt.make sb.no longer think clearly or feel any emotion 使麻木drive sb.crazy把某人逼疯stay off远离ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions4Text Studymedia n.television,radio,newspapers,and magazines 媒体translate v.lead to,result in;say or write sth.in another language 导致，转变成；翻译productivity n.the rate at which goods are produced 生产率grade n.v.mark that indicates ones level of achievement;quality 成绩；等级 judge 评级，评分ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions5Text Studydoubt n.v.the feeling of uncertainty or truth about sth.怀疑，疑虑 believe that sth.is probably not true or possible 怀疑distracting adj.making it difficult for people to concentrate properly on what they are doing 分神的，干扰注意的fall(right)back into sth.重新像以前那样做某事ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions6Text Studydefinitely adv.without a doubt 明确地，肯定地aware adj.knowing about,realizing because one can hear it,see it,smell it,or feel it 知道的，意识到的evolve vi.gradually change and develop 演变，演化technology n.methods,systems,and devices which are the result of scientific knowledge being used for practical purposes 技术，工艺ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions9Text StudyProper NamesVerizon:威瑞森公司，2000年5月由贝尔大西洋公司(Bell Atlantic)与美国通用电话电气公司(GTE)合并而成，目前是美国最大的有线通信和话音通信提供商。Amish:阿米什人，居住在美国宾西法尼亚州中部。因为宗教的原因，这些欧洲人的后裔拒绝现代化，保持着极其传统的生活方式，不用电灯，不开汽车，运输依然使用马车牛车。ComprehensionWords and ExpressionsVocabulary BuildingText A Words and Expressions9Text StudyProper NamesAngry Birds和Words with Friends:游戏名称,即“愤怒的小鸟”和“填字游戏”。1 Could you live without daily electronic conveniences for 90 days?Reilly,a 24-year-old student at a Chicago school,did just that.I spoke with Reilly over the phone this weekend about his 90-day project,what he learned from living without electronic conveniences and how it changed his life.2 You say you spent three months completely cut-off from the virtual world.What steps did you take to do that?90 Days Without a Cell Phone or EmailText A-1-2ComprehensionWords and ExpressionsVocabulary BuildingText StudyText A-3-4ComprehensionWords and ExpressionsVocabulary BuildingText Study3 Reilly:I called Verizon and suspended service for my cell phone.I put up an out-of-office on both of my email accounts,like,“Im sorry for the inconvenience,but I wont receive this until the end of the year.”4 Before what you called“The Amish Project,”how much time would you typically spend on texting and calling every day?Text A-5-6ComprehensionWords and ExpressionsVocabulary BuildingText Study5 Reilly:It was pretty bad.I was sending more than 1,500 texts a month.I never really counted minutes on the phone,but I wouldnt be surprised if it was 600 to 900.6 In the opening of your“Going Amish”presentation,you say that you had friends over and realized what was going on.Describe what you noticed and your feelings right at that moment.Text A-7ComprehensionWords and ExpressionsVocabulary BuildingText Study7 Reilly:I live with three guys and we had two of our best friends visiting from New York City.We only see these guys once a year,maybe every six months.Every single person had either a laptop or a cell phone.Somebodys playing Words with Friends,somebodys playing Angry Birds.Nobodys really doing anything,just sitting quiet.Its like this was what we were all looking forward to and were just sitting here numbing our minds.Thats the thing that drives me crazy.People go out to dinner with a crowd and everyones on their phone.I mean,what else are you looking for?Text A-8ComprehensionWords and ExpressionsVocabulary BuildingText Study8 You said that you had much more free time when you stayed off social media sites.Did this extra time translate into higher productivity or better grades at school?Text A-9ComprehensionWords and ExpressionsVocabulary BuildingText Study9 Reilly:Yeah,a hundred times over.Like I said,there wasnt really much to do at the house,so I stayed at school most nights until 10 when everyone else leaves around 6,without a doubt.I think whats so hard for people and so distracting for people is that where they work,there are social media distractions on the same machine that they are supposed to be using to do their work.Im sure every office in the country suffers from these things.Text A-10-11ComprehensionWords and ExpressionsVocabulary BuildingText Study10 In the end,having finished this whole thing,is your life different now or did you fall right back into old habits?11 Reilly:Its definitely different,but I catch myself doing exactly what I hated.Someone is talking to me and Im half-listening and reading a text under the table.Now,Im becoming more and more aware of this change.Using cell phones evolved from being about technology to a kind of living in the moment.Text A-ComprehensionA1A.Pair Work Complete the following sentences orally according to the text.1.Where did Reilly come from?2.He came from .3.2.How much time did Reilly typically spend on texting and calling every day before he started the Amish Project?4.He sent texts a month and spent 5.minutes on the phone.ComprehensionVocabulary BuildingText StudyWords and Expressionsa Chicago school _1,500 _600 to 900 _3.What did Reillys friends play for fun?They played .4.What drives Reilly crazy?drives him crazy.Text A-ComprehensionA2ComprehensionVocabulary BuildingText StudyWords and ExpressionsWords with Friends and Angry Birds _That nobody is really doing anything,just sitting quiet _Text A-ComprehensionB1ComprehensionVocabulary BuildingText StudyWords and ExpressionsB.Main Idea Read the text again.As you read,underline what you think are the most important ideas.Then,in one or two sentences,write the main idea of the text.It tells us what Reilly learned from living without electronic conveniences and how it changedhis life_.Text A-Vocabulary BuildingA1Active Wordsv.(1)离开，离去 The boy is not allowed to leave the room.(2)留下，遗忘 Take two apples and leave five for us.When I went to school I left my books at home.He left a note for you.(3)剩下，剩余（用被动语态）Is there any food left?ComprehensionVocabulary BuildingText StudyWords and ExpressionsleaveText A-Vocabulary BuildingA1ComprehensionVocabulary BuildingText StudyWords and Expressionsn.(1)准假，休假 How much paid leave do you get each year?离别，告别 He took his leave of his family when the war began.leaveleave alone 让单独待着，不干扰，不干涉 Hes busy.Wed better leave him alone.Text A-Vocabulary BuildingA1ComprehensionVocabulary BuildingText StudyWords and Expressionsleave behind 不带，忘了带 He left a bunch of keys behind.leave for 动身去某地 When are you leaving for Beijing?leave out 遗漏；省略 She left out an important detail in her story-telling.leaveText A-Vocabulary BuildingA2ComprehensionVocabulary BuildingText StudyWords and Expressionstakevt.(1)拿起 He took his hat and left.(2)获得，占领 The French player took the first prize.(3)食用，服用 Have you taken the medicine?(4)乘，搭乘，坐（交通工具）Finally he decided to take a train to go home.(5)要求，需要，（要）花费 It took all day to finish the task.Text A-Vocabulary BuildingA2ComprehensionVocabulary BuildingText StudyWords and Expressionstake (6)把当作，认为是 She took me for her brother.take back 收回(讲过的话)What you said is not true.Youd better take it back.take off 脱掉；(飞机)起飞 He came in and took off his coat.The plane will take off at noon.Text A-Vocabulary BuildingA2ComprehensionVocabulary BuildingText StudyWords and Expressionstaketake in 让人上当，欺骗 Dont believe in him he will try to take you in.take on 接受(工作等)；雇佣；呈现，带有(特征等)Jack is taken on as a repairman in our factory.The city is taking on a new look.take out 取出，扣除 He had a tooth taken out yesterday.Text A-Vocabulary BuildingA3ComprehensionVocabulary BuildingText StudyWords and Expressionstaketake over 接管（财产、管理权等）Who do you think will take over the company?take to 喜欢 They had met each other a couple of times but didnt take to each other.take up 占据，占用（时间或空间）That huge bed takes up most of the room.Text A-Vocabulary BuildingA4ComprehensionVocabulary BuildingText StudyWords and Expressionsn.时刻；片刻，瞬间 The man arrived at the last moment.It was a very important moment in my life.Please wait a moment.momentat the moment 此刻，当下 At the moment,no one is working with me.at this/that moment 在此/那时 At that moment,my father arrived and took me home.Text A-Vocabulary BuildingA4ComprehensionVocabulary BuildingText StudyWords and Expressionsfor the moment 眼下，暂时 You can stay with me for the moment.in a moment 立刻，马上 We will finish the task in a moment.for a moment 一会儿 They chatted for a moment and left.momentText A-Vocabulary BuildingA5ComprehensionVocabulary BuildingText StudyWords and Expressionsv.(1)（使）改变，变化，转变 Smith changed his mind and moved back home.Then he received a phone call that was to change his life.In autumn the leaves change from green to brown.(2)换（交通工具、衣服等）He changed trains in Chicago.She used to change her dress every day.changeText A-Vocabulary BuildingA5ComprehensionVocabulary BuildingText StudyWords and Expressionschange (3)交换，互换 If you prefer this seat,Ill change with you.(4)兑换 Where can I change my pounds for dollars?n.(1)变化，改变，变动 You will see many changes in the village.(2)找头，零钱 I gave him a pound,and he gave me 20 pence change.Text A-Vocabulary BuildingA5ComprehensionVocabulary Bui