摘要:2.on’t touch anything, unless your teacher tells you to. unless引导的从句有时可以和if引导的否定条件句互换.此句可以改成:-, if your teacher doesn’t tell you to. 另外要注意句末的to后省略了touch something. 再如: I won’t go with you unless you tell me who will be with us. 如果你不告诉我谁将和我们一起.我就不会和你一起去.

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Today, there’s hardly an aspect of our life that isn’t being upended by the tons of information available on the hundreds of millions of sites crowding the Internet, not to mention its ability to keep us in constant touch with each other via electronic mail. “If the automobile and aerospace technology had exploded at the same pace as computer and information technology,” says Microsoft, “a new car would cost about $ 2 and go 600 miles on a small quantity of gas. And you could buy a Boeing 747 for the cost of a pizza.”
Probably the biggest payoff, however, is the billions of dollars the Internet is saving companies in producing goods and serving for the needs of their customers. Nothing like it has been seen since the beginning of the Industrial Revolution, when power-driven machines began producing more in a day than men could turn out in nearly a year. “We view the growth of the Internet and e-commerce as a global trend,” says Merrill Lynch, “along the lines of printing press, the telephone, the computer, and electricity.”
You would be hard pressed to name something that isn’t available on the Internet. Consider: books, health care, movie tickets, construction materials, baby clothes, stocks, cattle feed, music, electronics, antiques, tools, real estate, toys, autographs of famous people, wine and airline tickets. And even after you’ve moved on to your final resting place, there’s no reason those you love can’t keep in touch. A company called FinalThoughts.com offers a place for you to store “afterlife e-mails” you can send to Heaven with the help of a “guardian angel”.
Kids today are so computer literate that it in fact ensures the United States will remain the unchallenged leader in cyberspace for the foreseeable future. Nearly all children in families with incomes of more than $75,000 a year have home computers, according to a study by the David and Lucile Packard Foundation. Youngsters from ages 2 to 17 at all income levels have computers, with 52% of those connected to the Internet. Most kids use computers to play games (some for 30 hours or more a week), and many teenage girls think nothing of rushing home from school to have e-mail chats with friends they have just left.
What’s clear is that, whether we like it or not, the Internet is an ever growing part of our lives and there is no turning back. “The Internet is just 20% invented,” says cyber pioneer Jake Winebaum. “The last 80% is happening now.”
【小题1】What can we learn from the Microsoft’s remark?

A.Today’s cars and airplanes are extremely overpriced.
B.Information technology is developing at an amazing speed.
C.Information technology has reached the point where improvement is difficult.
D.There’s more competition in information technology industry than in car industry.
【小题2】According to the author, the biggest benefit of the Internet is that___.
A.it saves companies huge amounts of money
B.it speeds up profit making
C.it brings people incredible convenience
D.it provides easy access to information
【小题3】The author gives the example of FinalThoughts.com to make the point that____.
A.there are some genius ideas on the Internet
B.almost anything is available on the Internet
C.people can find good bargains on the Internet
D.people are free to do anything on the Internet
【小题4】What can we learn from the fourth paragraph?
A.There is a link between income and computer ownership.
B.Many American children don’t put computers to good use.
C.Studies show that boys are more computer literate than girls.
D.The U.S. will stay ahead in the information technology in years.
【小题5】Which sentence has the phrase that has the same meaning as the one underlined in the fifth paragraph?
A.Some can tell you that he has changed their lives, while others think nothing of him.
B.Think nothing of it. It was my pleasure.
C.He thinks nothing of staying up all night in the Café bar.
D.He thinks nothing of the pain in his back for the moment.
【小题6】What is the message the author intends to convey?
A.The Internet is going to get firm hold of our lives some day.
B.The Internet is going to influence our lives even more greatly.
C.We should have a positive attitude towards the changes the Internet brings.
D.Children should be well prepared for the challenges in the information age.

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Blogs (博客) are the place where young people go to show their hearts, to express their anger, sorrow or disappointment, and even to gossip (说别人的闲话).

    Many people enjoy the freedom in blogging. Some, however, find that putting one’s life online can have a price. The blogs of some students in America were stopped by the government for some time because they posted threatening words to their teachers on their blogs.

    A recent study finds that nearly a fifth of teens who surf the Internet have their own blogs. And 38 % of teens say they read other people’s blogs. By comparison, about a tenth of adults have their own blogs and a quarter say they read other people’s online magazines.

    With the development of the Internet, more and more people will be attracted by blogging.

    In another study, 79% of teens agree that people at their age aren’t careful enough when giving out information about themselves online. Besides, careless blogging can also influence blog readers. When you are angry or unhappy, your blog is the first place you turn to. The words you post then may not be rational which you may regret later. To minimize (使减到最小) the negative influence, change the safety setting and make such posts “personal” so that only you can read them.

    As long as you are careful with what you post, blogging is a great means of staying in touch with friends and displaying one’s creative works.

1. Blogs are the place where people __________.

    A. go online to have a chat

B. go online to enjoy freedom

    C. exchange their views online

D. go online to express themselves freely

2. The fact that some American students’ blogs were stopped is used to show that __________.

A. people should not put their life online

B. American students are limited in blogging

C. anyone who gets on the Web has his blog

D. people should be careful with what they write

3. The underlined word “rational” in the fifth paragraph probably means __________.

A. strange                              B. perfect 

C. helpful                                  D. reasonable

4. The passage is mainly about __________.

A. the use people make of blogs

B. the number of people who have blogs

C. advantages and disadvantages of blogs

D. the author’s suggestions about blogging

 

 

 

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完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,掌握其大意,从各题所给的A、B、C、D四个选项中,选出最佳选项。
There is one thing better than making a new friend, and that is keeping an old one.
——Elmer G Letterman
Two years ago my family moved. The day we left, my best friend and I cried together in my  36  bedroom for hours. I was miserable during the five-hour car ride to my new house. Life was  37 .
On the first day of school, I called my best friend to tell her how it had gone. Then on Halloween, I sent her a letter and a picture of my new friends and me.
Finally, she wrote me a letter. It wasn’t  38  a letter—a piece of paper saying, “Best friends forever”.
When I finally got her e-mail address, I e-mailed her the  39  letter I have ever written. After the third e-mail with no  40 , my messages grew shorter and shorter.  41  each passing day, my  42  grew.I never received a reply from her.
Mom said that I  43  try calling my other friends, and that I didn’t need to always call her.  44  my best friend, the girl that I had known from my childhood?
My first  45  was automatic.“No way!” But after five more e-mail messages, I started to consider what my mom had  46 .Every night for about a week, I stayed up in bed,  47 , “Should I keep trying or...?”
The way I looked at it was that: if I’m her best friend, she’d  48  a minute to push a few buttons on the phone, or type a short “hello” on the computer. To me, keeping in touch is part of being a friend and it is important. To her, it really didn’t seem to  49 .
After two years of  50 , I finally got a phone call from her—my best friend. It was a big  51 .She told me how sorry she was for not writing, and about how busy she had been. I forgot about everything that had happened and how annoyed I had been with her.I  52  her.I guess keeping in touch just isn’t her  53 .
I have realized true friends never really lose their special  54 .Even after two years, it felt like we had just talked yesterday.
Now she and I write regularly—or at least she tries to,  55  she tries hard.
What more could a friend ask for?
36.A.cold                                B.empty                           C.small                             D.dirty
37.A.uneasy                          B.uncertain                     C.uninteresting              D.unbearable
38.A.just                                B.only                                C.even                              D.hardly
39.A.longest                         B.best                               C.simplest                       D.funniest
40.A.return                           B.information                 C.message                      D.response
41.A.On                                  B.For                                 C.With                              D.As
42.A.patience                       B.anger                                      C.worry                            D.curiosity
43.A.must                              B.had to                           C.would                            D.could
44.A.Put away                      B.Leave out                     C.Give up                         D.Cut off
45.A.reaction                        B.opinion                          C.thought                        D.impression
46.A.reminded                     B.offered                          C.stated                                    D.suggested
47.A.asking                           B.thinking                        C.whispering                   D.struggling
48.A.save                               B.spend                            C.take                               D.waste
49.A.matter                          B.care                               C.value                             D.mind
50.A.disappointment                   B.fear                                C.silence                          D.regret
51.A.step                               B.surprise                        C.advance                        D.change
52.A.ignored                         B.accepted                      C.criticized                      D.forgave
53.A.style                              B.hobby                            C.idea                               D.nature
54.A.way                                B.connection                   C.heart                             D.image
55.A.but                                 B.so                                   C.and                                D.though

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阅读下面短文,从短文后所给各题的中个选项(A、B、C和D)中,选出或以填入空白处的最佳选项,并在答题卡上将该项涂黑。
My neighbor Peter Gate’s life was shadowed for years by the memory of his part in an outdoor adventure that resulted in the death of one of his classmates. He and his wife 21 after six years of marriage. Then the news about Peter changed. His wife Betty came back; he 22 a fine position in a company.
One day he told me what had changed his 23 : I used to think, ‘Nothing can undo what I have done.’ The thought of my guilt(罪恶感) would 24 me in the middle of a smile or a handshake. It put a wall between my wife and me. Then I had an 25 visit from the person I 26 most to see —the 27 of the college classmate who died. “Years ago”, she said, “I found it in my heart, through prayer(祈祷), to28 you. Betty forgave you. So did your friends and employers.” She 29, and then said 30, “You are the one person who hasn’t forgiven Peter Gate. Who do you think you are to 31 the people of this town and God ?”  “I 32 her eyes and found there a kind of 33 to be the person I might have been if her son had lived. For the first time in my adult life I felt 34 to love and be loved.”
So, you see, it is only through forgiveness of our 35 that we gain the freedom to learn from experience. But forgiving our shortcomings doesn't mean 36  that they exist. 37 , it means 38 them honestly, realistically. 39 you forgive, you cannot love. And without 40, life has no meaning. Forgiveness is a good quality.
21.A.divided        B. separated               C. quarrelled      D. left
22.  A.lost             B. kept              C. earned           D. discovered
23.  A.marriage     B. job               C. family          D. life
24. A.help                  B. stop             C. protect           D. attract
25. A.unexpected   B .unwilling        C. unfriendly      D. unknown
26. A.hoped        B. feared           C. terrified                D. wished
27. A.sister         B. wife              C. mother        D. teacher
28. A.hate           B. love                   C. forgive         D. forget
29. A.stopped       B. added            C. continued      D. paused
30. A.seriously      B. sadly            C. cheerfully      D. nervously
31. A.get along with                           B. stand out against 
C. keep in touch with                       D. live in harmony with
32. A.looked at     B.  looked for   C. looked into     D. looked after
33. A.permission    B. determination  C. sorrow           D. apology
34. A.worried      B. worthy          C. lonely          D. curious
35. A.adventures     B. friends                 C. mistakes       D. classmates
36. A.ignoring       B. admitting        C. remembering   D. finding
37. A.To begin with B. On the other hand C. Above all      D. On the contrary
38   A.facing         B.  recognizing   C. returning               D. forgetting
39. A.Although     B. If                C. Unless         D. Because
40. A.forgiveness   B. love               C. freedom                D. shortcomings

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Read the following text and choose the most suitable heading from the list A-F for each paragraph. There is one extra heading which you do not need.?

A. The description of using amateur records to encourage the public.
B. The description of old records kept by amateur naturalists.
C. Concerns over amateur data for lacking objectivity and precision.
D. The necessity of encouraging amateur collection.
E. How people react to their involvement in data collection.
F. The application of amateur records to phonology.
【小题1】______________
Tim Sparks slides a small leather-bound notebook out of an envelope. The book’s yellowing pages contain beekeeping notes made between 1941 and 1969 by the late Walter Coates of Kilworth, Leicestershire. He adds it to his growing pile of local journals, birdwatchers’ lists and gardening diaries. "We’re uncovering about one major new record each month," he says, "I still get surprised." Around two centuries before Coates, Robert Marsham, a landowner from Norfolk in east of England, began recording the life cycles of plants and animals on his estate. Successive Marshams continued recording these notes for 211 years.
【小题2】_______________
Today, such records are being put to uses that their authors couldn’t possibly have expected. These data sets, and others like them, are proving valuable to ecologists interested in the timing of biological events, or phonology. By combining the records with climate data, researchers can reveal how, for example, changes in temperature affect the arrival of spring, allowing ecologists to make improved predictions about the impact of climate change.
【小题3】_______________
But not all professionals are happy to use amateur data. "A lot of scientists won’t touch them, they say they’re too full of problems," says Root. Because different observers can have different ideas of what forms, for example, an open snowdrop. "The biggest concern with ad hoc (临时的) observations is how carefully and systematically they were taken,” says Mark Schwarts of the University of Wisconsin, Milwaukee, who studies the interactions between plants and climate. "We need to know pretty precisely what a person’s been observing—if they just say ‘I noted when the leaves came out’, it might not be that useful.” Measuring the onset of autumn can be particularly problematic because deciding when leaves change color is a more subjective process than noting when they appear.
【小题4】_______________
Overall, most phrenologists arc positive about the contribution that amateurs can make. "They get the raw power of science: careful observation of the natural world," says Sagarin. Others suggest that the right statistics can iron out some of the problems with amateur data. Together with colleagues at Wageoingen University in the Netherlands, environmental scientist Arnold van Vliet is developing statistical techniques to account for the uncertainty in amateur phonological data. Besides, the data are cheap to collect, and can provide breadth in space, time and range of species," It’s very difficult to collect data on a large geographical scale without enlisting an army of observers, says Root.
【小题5】_______________
Phonology also helps to drive home messages about climate change. “Because the public understand these records, they accept them,” says Sparks. It can also illustrate potentially unpleasant consequences, he adds, such as the finding that more rat infestations are reported to local councils in warmer years. And getting people involved is great for public relations. "People are excited to think that the data they have been collecting as a hobby can be used for something scientific—it empowers them” says Root.

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