【步步高】高中英语 Unit 4 Period One Warm up Reading同步测试1 北师大版必修2(1).doc

unit 4cyberspaceperiod onewarmup & reading()基础落实.课文理解1what are some experts worried about?aits easy to buy things on the internet.bsome crimes in cyberspace.ctelevision will disappear.2how many computers were there in 1983?a50 million.b200.c2,000.3what is angela rossettos opinion about the internet?ashe thinks mail service may disappear with the increasing use of email.bit is unsafe to surf the internet.ccomputers bring a lot of trouble.4what are the results of computers according to some experts who are pessimistic about the internet?awe can get all kinds of information.bterrorists may “attack” the computers.cthe disappearance of television.课文缩写the future of cyberspacein the last thirty years，the internet 1._(grow) rapidly，and this growth is 2._(clear) going to continue.some experts are pessimistic 3._ the future.one worry is crime in cyberspace.in the future，terrorists may “attack” the worlds computers，cause chaos and make planes and trains crash.however，many people are optimistic about the future of the internet.already，users can buy books，find out about holiday offers and so on.angela rossetto says that in the next few years，it is clear 4._ we are going to see a huge growth in shopping on the internet.she also believes that，in the future，we 5._(get) entertainment from the net and 6._ television will probably disappear.the mail service may also disappear with the 7._(increase) use of email.some experts see our future in virtual realitythe use of computers with sounds and pictures 8._ make you feel as if 9._ are in 10._ real situation.用适当的介、副词填空1_ the last thirty years，the internet has grown _.2some experts are pessimistic _ the future.3even now，young hackers can get _ the computers of banks and governments.4_ the future，terrorists may “attack” the worlds computers.5already，users can buy books，find out _ holiday offers，book tickets，and get all sorts _ information from the internet.6“_ the next few years”，says angela rossetto of cyberia magazine，“it is clear that we are going to see a huge growth _ shopping _ the internet”7the mail service may also disappear _ the increasing use of email.8some experts see our future _ virtual reality.用课文中的词语替换划线部分1this machine is joined_to that computer._2it cost me about 10 dollars._3a cigarette end led_to the forest fire._4there are all kinds_of people in the world._5in_my_opinion，you are wrong._.完成句子1in the last few years，great changes _(发生) in my hometown.2english is now an international language _(约有7.5亿人说)3_(令人惊异) he is still alive ten days after the earthquake.4he felt _(好像) he was cut off from the outside world.5the headmaster _(很可能不来参加会议了)能力提升阅读理解laptop computers are popular all over the world.people use them on trains and airplanes，in airports and hotels.these laptops connect people to their workplace.in the united states today，laptops also connect students to their classrooms.westlake college in virginia will start a laptop computer program that allows students to do schoolwork anywhere they want.within five years，each of the 1,500 students at the college will receive a laptop.the laptops are part of a $10 million computer program at westlake，a 110yearold college.the students with laptops will also have access to the internet.in addition，they will be able to use emails to “speak” with their teachers，their classmates and their families.however，the most important part of the laptop program is that students will be able to use computers without going to computer labs.they can work with it at home，in a fastfood restaurant or under the treesanywhere at all!because of the many changes in computer technology，laptop use in higher education，such as colleges and universities，is workable.as laptops become more powerful，they become more similar than desktop computer.in addition，the portable computers can connect students to not only the internet but also libraries and other resources.state highereducation officials are studying how laptops can help students.state officials are also testing laptop programs at other universities.at westlake college，more than 60 percent of the staff use computers.the laptops will allow all teachers to use computers in their lessons.as one westlake teacher said，“here we are in the middle of virginia and were giving students a window of the world.they can see everything and do everything.”1the main purpose of the laptop program is to give each student a laptop to_.ause for their schoolworkbaccess the internetcwork at homedconnect them to libraries2why is the word “speak” in the second paragraph in quotation marks?athey dont really talk.bthey use the computer language.claptops have speakers.dnone of the above.3which of the following is true about westlake college?aall teachers use computers.b1,500 students have laptops.cit is an old college in america.dstudents there can do everything.4“a window of the world” in the last paragraph means that students can_.aattend lectures on information technologybtravel around the worldcget information from around the worlddhave free laptop5what can we infer from the paragraph?athe program is successful.bthe program is not workable.cthe program is too expensive.dwe dont know the result yet.答案基础落实.1.b2.b3.a4.b.1.has grown2.clearly3.about4.that5.will get6