摘要:48.You may not understand it.but this is a kind of thing we policemen as a secret. A. think about B. think over C. think of D. think out

网址:http://m.1010jiajiao.com/timu3_id_2456052[举报]

Imagine a classroom missing the one thing that's long been considered a necessary part to reading and writing ? Paper. No notebooks, no textbooks, no test paper. Nor are there any pencils or pens, which always seem to run out of ink at the critical (关键的) moment.

A "paperless classroom" is what more and more schools are trying to achieve.

Students don't do any handwriting in this class. Instead, they use palm (手掌) size, or specially-designed computers. The teacher downloads texts from Internet libraries and sends them to every student's personal computer.

Having computers also means that students can use the Web. They can look up information on any subject they're studying ? from maths to social science.

High school teacher Judy Herrell in Florida, US, described how her class used the Web to learn about the war in Afganistan (阿富汗) over one year ago.

"We could touch every side of the country through different sites ? from the forest to refugee camps (难民营)," she said. "Using a book that's three or four years old is impossible."

And exams can go online too. At a high school in Tennessee, US, students take tests on their own computers. The teacher records the grades on the network for everyone to see and then copies them to his own electronic grade book.

A paperless classroom is a big step towards reducing the waste of paper. High school teacher Stephanie Sorrell in Kentucky, US, said she used to give about 900 pieces of paper each week to each student.

"Think about the money and trees we could save with the computers," she said.

But, with all this technology, there's always the risk (危险) that the machines will break down. So, in case of a power failure or technical problems, paper textbooks are still widely available (可用的) for these hi-tech students.

1. What does the part of the last sentence in the first paragraph, “run out of ink at the critical

moment”, mean?

   A. Pens may not write well at the critical moment.

  B. Pens get lost easily, so you may not find them at the critical moment.

  C. Pens may have little or no ink at the critical moment.

  D. Pens use ink, while pencils don't.

2. In a paperless classroom, what is a must?

  A. Pens. B. Computers. C. Information. D. Texts.

3.The high school teacher, Judy Herrell, used the example of her class to show that _______.

  A. the Web could take them everywhere B. the Web taught them a lot

  C. the Web is a good tool for information

  D. the Web, better than the textbooks, can give the latest and comprehensive (全面的) information

4.The paperless classrooms will benefit _____ the most.

  A. students B. teachers C. trees D. computers

5.What does the phrase in the last paragraph, “break down”, mean?

  A. Break into pieces. B. Stop working. C. Fall down. D. Lose control.

 

查看习题详情和答案>>

 

第二节(共5小题;每小题2分,满分10分)

         根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

         Taking good notes is a time-saving skill that will help you to become a better student in several ways.   71   Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest.

         You will want to take notes during classroom discussions and while reading a textbook or doing research for a report.   72   whenever or however you take notes, keep in mind that note-taking is a selective process.   73  

         The following methods may work best for you.

         · Read the text quickly to find the main facts and ideas in it.

         · Carefully read the text and watch for words that can show main points and supporting facts.

         · Write your notes in your own words.

         ·   74 

· Note any questions or ideas you may have about what was said or written.

As you take notes, you may want to use your own shorthand(速记). When you do, be sure that you understand your symbols and that you use them all the time.   75 

 

A.Use words, not complete sentences.

B.There are three practical note-taking methods.

C.You must write your notes on separate paper.

D.Otherwise, you may not be able to read your notes later.

E.You will also want to develop your own method for taking notes.

F.That means you must first decide what is important enough to include in your notes.

G.First, the simple act of writing something down makes it easier for you to understand and remember it.

 

查看习题详情和答案>>

Good afternoon, and welcome to England. We hope that your visit here will be a pleasant one. Today, I would like to draw your attention to a few of our laws.

  The first one is about drinking. Now, you may not buy alcohol(酒) in this country if you are under l8 years of age, nor may your friends buy it for you.

  Secondly, noise. Enjoy yourselves by all means, but please don’t make unnecessary noise, particularly at night. We ask you to respect other people who may wish to be quiet.

  Thirdly, crossing the road. Be careful. The traffic moves on the left side of the road in this country. Use pedestrian crossings(人行横道) and do not take any chances when crossing the road.

  My next point is about litter(throwing away waste material in a public place). It is an offence(违法行为) to drop litter in the street. When you have something to throw away, please put it in your pocket and take it home, or put it in a litter bin.

  Finally, as regards smoking, it is against the law to buy cigarettes or tobacco(烟草) if you are under l6 years of age.

  I'd like to finish by saying that if you require any sort of help or assistance, you should contact your local police station, who will be pleased to help you.

  Now, are there any questions?

1.The main purpose of this speech would be to      .

A. prepare people for international travel

B. declare the laws of different kinds

C. give advice to travelers to the country

D. inform people of the punishment for breaking laws

2.How many laws are there discussed in the speech?_______

A. Three.    B. Four.    C. Five    D. Six

3.From the speech we learn that        

A. In this country, if you are under l8 years of age, you may not buy alcohol, but your friend can buy it for you.

B. You may not buy cigarettes or tobacco unless you are above l6 years of age.

C. Because the traffic moves on the left side of the road, you must use pedestrian crossings when crossing the road.

D. You can’t make noise except at night.

4.The underlined word “contact’’ in the seventh paragraph means       .

A. keep in touch with  B. get in touch with    C. join          D. report

5.Who do you think is most likely to make the speech?

A. A policeman.      B. A lawmaker.       C. A teacher.      D. A lawyer.

 

查看习题详情和答案>>

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

  1. It is a new term in today's tourism industry.But in an age of growing environmental awareness, it is not too difficult for us to imagine and understand this new form of holiday.

  Ecotourism, which is considered as a kind of responsible tourism, is typically defined(定义)as travel to places where special and unusual plants, animals and cultural heritages (遗产) are the main ttractions.  2. Therefore, programs concerning the protection of some natural and cultural spots also form'a part of ecotourism.  Ecotourism is developing at great speed.According to a recent report by the World Tourism Organization, ecotourism in recent years has enjoyed an annual growth of about 5% worldwide. 3.  They include bird watching, hiking, diving, photography and taking part in various kinds of local cultural events.  4.  However, it looks like some smaller towns and country areas may well become the new destinations for people to visit tomorrow because they are rich in ecological, cultural and historical resources (资源).

  Ecotourism has been gaining increasing recognition and popularity mainly for the relaxing, natural and vivid experience it offers to tourists.People are attracted to nature  and long to be close to it.However, a conflict between nature and human beings is unavoidable. 5.

  A.The definition of ecotourism is beyond words.

  B.It takes ecology and culture into consideration.

  C.You may not be very familiar with "ecotourism".

  D.More than 80 activities have been listed for ecotourism.

  E.People can have great fun enjoying nature through ecotourism.

  F.Big cities are still the major places that attract tourists in our society today.

  G.How to protect natural resources while taking advantage of them is of great importance.

 

查看习题详情和答案>>

Could a grizzly bear move to your neighborhood? If you live in the U.S. West, the answer may be yes. People and grizzly bears are living closer together now.

The grizzly bear is one of the largest meat-eating land animals in North America. In the early 1800s, about 50,000 grizzly bears lived there. Today there’re far fewer bears. Settlers built cities and roads where bears lived. Many bears were hunted and killed. Now only 1,200 to 1,400 grizzly bears have remained.

In and around Yellowstone National Park, grizzly bears have been making a comeback because of people’s efforts to protect them. Some bears are moving to areas where people live. People are also moving into grizzly countries.

People there have to learn how to live with their new, furry (毛皮的) neighbors peacefully. If someone leaves their barbecue grill(烤肉架)out overnight, or leaves their pet food or rubbish where a bear can get it, the bear will learn to come to their house for food. Grizzly bears that learn to eat people’s food can become dangerous, and they often have to be killed or moved. Also, it’s important not to surprise a grizzly. Besides, if you are hiking in a grizzly country, you should go with others and make a noise to make bears hear your coming and get out of the way. You may not want to invite grizzly bears to your next neighborhood party, but with a little effort, grizzly bears and people can live together peacefully.

1.Why does the number of grizzly bears get smaller, according to the text?

A. Settlers’ buildings break the balance of their living environment.  

B. Land for them to live on is limited and they are hunted in large numbers.

C. Yellowstone National Park wants to control the number of them.

D. Living closer to humans makes them die from serious diseases.

2. How many suggestions are made for people to live with bears peacefully?

A. One.         B. Two.         C. Three.           D. Four.

3. Compared with the early 1800s, the number of grizzly bears has got smaller by ______.

A. exactly 26﹪            B. over 36﹪   C. nearly 64﹪   D. about 96﹪

4. Which of the following statements is TRUE according to the passage?

A. Grizzly bears are always friendly to the people living in grizzly countries.

B. It is certain that grizzly bears and people can live together peacefully.

C. Grizzly bears are protected only in and around Yellowstone National Park.

D. The grizzly bear is one of the largest meat-eating animals in North America.

5. What does the last paragraph mainly tell us?

A. How to protect yourself from grizzly bears.

B. How to get grizzly bears out of your way.

C. How to invite grizzly bears to your party.

D. How to live with grizzly bears peacefully.

 

查看习题详情和答案>>

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网