题目内容

He has blue pen and two red ________.

[　　]

A．other
B．the other
C．one's
D．ones
答案：D
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　　When it comes to using technology to foster education, the prevailing wisdom has been that more is better．Over the past decade, universities around the globe have invested heavily in the wired classroom, adding everything from external laptop connections to Blu-ray DVD players．But there is little evidence that these devices enhance learning－and, critics believe, they might actually hinder it, making both students and teachers passive．What if classrooms were restored to the pre-Internet days of wooden tables and chalk?

　　Take technology out of the classroom．Jose Nowen, dean of the Meadows School of the Arts at Southern Methodist University in Texas, has done just that．He wants his faculty to “teach naked”, meaning without the aid of any machines．“Just because you have a PowerPoint presentation doesn’t mean you have a good lecture,” he argues．Classroom time should be reserved for discussions with the prefessor, aimed at teaching students to think critically, argue, and raise new questions．Due to the grim economic climate at most universities, he says, avoiding new technology is also a sound way to save money．

　　Bowen, who teaches music, delivers content via podcasts(播客), which students must listen to on their own time．He then quizzes them on the material before every class to make sure they’ve done the work, and uses class time for discussions and research according to the recorded lessons．He’s been teaching the same material for 25 years, but since he implemented the new way, he says, his students have been more engaged and scored better on exams．College students asked by researchers to list what motivates them have consistently emphasized teacher enthusiasm, organization, and raport(融洽的关系), while naming lack of active participation as a major disincentive(遏制因素)．Last spring the British Educational Research Journal published a survey that found that 59 percent of students called at least half their lectures boring－particularly those involving PowerPoint．

　　Technology has a place in education, but it should be used independently by students outside the classroom．That gives them more time to absorb lectures via podcast or video, and frees teachers to spend class time coaching students in how to apply the material rather than simply absorb it．

(1)

What’s the opinion of critics about the technology used in the classrooms?

[　　]

A．

It helps enhance teaching and learning．

B．

It puts extra financial burden on schools．

C．

It may serve as an obstacle to learning．

D．

It has injected great vitality into the class．

(2)

What does Jose Bowen expect his teachers to do?

[　　]

A．

To teach the students how to use technology after class．

B．

To explain the materials clearly in their unique ways．

C．

To give PowerPoint presentation when teaching．

D．

To teach the students without the aid of technology．

(3)

According to the passage, class time should be used to ________．

[　　]

A．

discuss how to treat techonlogy

B．

learn the materials by heart

C．

promote students’ critical thinking

D．

update students on new information

(4)

What do we learn from the third paragraph?

[　　]

A．

Active participation in class stimulates students to leran．

B．

Students need tests to check what they have learned．

C．

Most students regard lectures with PowerPoint as less boring．

D．

Teachers’ influence is the most important factor in teaching．

(5)

What is the author’s attitude towards using technology in the classroom?

[　　]

A．

Concerned．

B．

Indifferent．

C．

Optimistic．

D．

Disapproving．

With the popularity of 3D movies over the past several years , there was no doubt that the technology would make its way into our homes, The question is: Is it really a technology that is going to stay with us , thus deserving an upgrade(升级) at this time?

Many families have recently bought a new TV set, and the idea of changing it just to take advantage of a technology in its infancy(初期)will put many people off the idea. Then there are the additional costs that come along with a 3Dset from needing to get a Blu-ray player that can process the signal to purchasing enough glasses for the entire family to be able to watch a program at the same time.

Another issue is that the glasses are expensive as well as complicated, and have also been known to cause headaches, none of which makes for a pleasant experience.

While manufacturers are working towards glasses-free technology, it just isn’t here yet, and it could be several years before it is commercially successful. That is one of main things that will keep 3D completely in the “fashion” zone for the time being . If the television manufacturers are willing to hold onto the idea until glasses-free choices are available—and they can reach a higher installed(安装)user base—this might very well catch on. Everyone needs to remember, however, that these are businesses, and they are in it to make money. If 3D isn’t selling at the rate they are comfortable with, then they will dump it and move on to the next thing.

Many homes are filled with products that didn’t catch on rapidly and companies ended up leaving them with no support. Do you have an HD DVD player? Remember how the MiniDisc was supposed to replace the CD? For now, it’s easy to see how 3D televisions could join this list of technologies.

There is one upside to the 3D television problem: They have beautiful 2D images. Even if 3D goes away, you still have a great –looking screen and beautiful images. If you are in the market for a new TV and you can afford to drop the couple extra hundred dollars to buy one, you can view it as guaranteeing your purchase in case the technology proves to be effective.

1.We know from the text that 3D TV    .

A.is easy to operate

B.has been fully developed

C.has many products attached to it

D.has already replaced normal TV sets

2.What’s the main idea of paragraph 4?

A.3D is fashionable and expensive.

B.It’s hard for 3D to be commercially successful.

C.Television manufacturers’ only purpose is to make money.

D.It’s impossible to create glasses-free technology at the moment.

3.The examples of the HD DVD player and CD are to show    .

A.they are not necessary   

B.they are bound to be replaced

C.3D TV might not be here to stay

D.3D technology needs improving

4.The underlined word “upside” in the last paragraph probably means     .

A.solution     B.exception    C.character    D.benefit

5.What’s the author’s opinion on 3D TV?

A.He is critical of it.

B. He thinks highly of it.

C.It is more effective than expected.

D. It has more beautiful images than 2D.

 

With the popularity of 3D movies over the past several years , there was no doubt that the technology would make its way into our homes, The question is: Is it really a technology that is going to stay with us , thus deserving an upgrade(升级) at this time?
Many families have recently bought a new TV set, and the idea of changing it just to take advantage of a technology in its infancy(初期)will put many people off the idea. Then there are the additional costs that come along with a 3Dset from needing to get a Blu-ray player that can process the signal to purchasing enough glasses for the entire family to be able to watch a program at the same time.
Another issue is that the glasses are expensive as well as complicated, and have also been known to cause headaches, none of which makes for a pleasant experience.
While manufacturers are working towards glasses-free technology, it just isn’t here yet, and it could be several years before it is commercially successful. That is one of main things that will keep 3D completely in the “fashion” zone for the time being . If the television manufacturers are willing to hold onto the idea until glasses-free choices are available—and they can reach a higher installed(安装)user base—this might very well catch on. Everyone needs to remember, however, that these are businesses, and they are in it to make money. If 3D isn’t selling at the rate they are comfortable with, then they will dump it and move on to the next thing.
Many homes are filled with products that didn’t catch on rapidly and companies ended up leaving them with no support. Do you have an HD DVD player? Remember how the MiniDisc was supposed to replace the CD? For now, it’s easy to see how 3D televisions could join this list of technologies.
There is one upside to the 3D television problem: They have beautiful 2D images. Even if 3D goes away, you still have a great –looking screen and beautiful images. If you are in the market for a new TV and you can afford to drop the couple extra hundred dollars to buy one, you can view it as guaranteeing your purchase in case the technology proves to be effective

  1. 1.

    We know from the text that 3D TV______.

    1. A.
      is easy to operate
    2. B.
      has been fully developed
    3. C.
      has many products attached to it
    4. D.
      has already replaced normal TV sets
  2. 2.

    What’s the main idea of paragraph 4?

    1. A.
      3D is fashionable and expensive
    2. B.
      It’s hard for 3D to be commercially successful
    3. C.
      Television manufacturers’ only purpose is to make money
    4. D.
      It’s impossible to create glasses-free technology at the moment
  3. 3.

    The examples of the HD DVD player and CD are to show______.

    1. A.
      they are not necessary
    2. B.
      they are bound to be replaced
    3. C.
      3D TV might not be here to stay
    4. D.
      3D technology needs improving
  4. 4.

    The underlined word “upside” in the last paragraph probably means______.

    1. A.
      solution
    2. B.
      exception
    3. C.
      character
    4. D.
      benefit
  5. 5.

    What’s the author’s opinion on 3D TV?

    1. A.
      He is critical of it
    2. B.
      He thinks highly of it
    3. C.
      It is more effective than expected
    4. D.
      It has more beautiful images than 2D

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