Scientist Without Laboratories
When you hear the word “scitentist”, what do you think of? Many people think scientist are people in clean white coats who work in labs. And some scientists do work in labs. But there are   26  scientist who work in woods and jungles. These scientists are called “animal behavior (行为) scientists”, and they study animals as they live in nature.
Why don’t these scientists catch animals and study them in zoos? The   27  is in the word “behavior”. Animals behavior scientists want to learn   28  animal behave in their wild homes. When animals live in cages (笼子) or in zoos, they do not act the same as they do when they are   29 . They may fight   30  each other, or they may not eat, or they may not raise (抚养) their babies as they usually would. To see real animal behavior, scitentists must go where the animals   31 .
So animal behavior scientists go into the jungles, the woods or the desert. There , their most important   32  are their eyes and ears. They watch and listen to the animals very   33 . They write down everything that happened in notebook.   34 
they live near the animals, the scientists are careful not to frighten them. If the scientists are luncky, the animals will   35  no attention to them. Then the scientists can see how the animals really live.
The behavior scientists hope what they’ve learned about animal behavoir can provide clues (提供线索) to help people learn to live together more happily.

Do you know what American students have to do in their schools? In America, at the beginning of the term, students must choose their courses and teachers first. While in China students usually have no chances to choose their courses and teachers.

Choosing is very important for your grades in America. So at the first term, don’t choose too many courses, or you’ll feel very nervous and it may influence your study. Then you have to ask for some teaching plans. There is some information about subjects, time arranging, marks and textbooks. At the same time, you must choose the teachers. Different teachers have different teaching methods. If the teacher is called “killer” by the last grade, many students will give up choosing him. Because this kind of teacher will leave too much homework, too many exams and give too low grades.

There is another thing after you choose the courses and the teachers. How to buy textbooks makes each student feel hard. The textbooks in America are very expensive. Each copy is about $30～$50. In order to save money, many students buy some used textbooks, and some students usually borrow textbooks from the school library. You must get enough ready before classes. In class, discussing is very important. The teacher encourages you to raise questions or show your own opinions. They don’t usually ask you to sit well. Instead they allow you to sit or stand everywhere you like. They don’t give you much homework to do. You can learn some knowledge and do exercises by yourself.

请根据短文内容回答问题。

1.When must American students choose their courses and teachers?

_______________________________________________________

2.Why do American students choose teachers?

_______________________________________________________

3.How can they get the textbooks?

______________________________________________________

4.What is important in class?

________________________________________________________

5.What do you think of American school life? (请自拟一句话作答)

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Scientist Without Laboratories

When you hear the word “scitentist”, what do you think of? Many people think scientist are people in clean white coats who work in labs. And some scientists do work in labs. But there are   26   scientist who work in woods and jungles. These scientists are called “animal behavior (行为) scientists”, and they study animals as they live in nature.

Why don’t these scientists catch animals and study them in zoos? The   27   is in the word “behavior”. Animals behavior scientists want to learn   28   animal behave in their wild homes. When animals live in cages (笼子) or in zoos, they do not act the same as they do when they are   29  . They may fight   30   each other, or they may not eat, or they may not raise (抚养) their babies as they usually would. To see real animal behavior, scitentists must go where the animals   31  .

So animal behavior scientists go into the jungles, the woods or the desert. There , their most important   32   are their eyes and ears. They watch and listen to the animals very   33  . They write down everything that happened in notebook.   34 

they live near the animals, the scientists are careful not to frighten them. If the scientists are luncky, the animals will   35   no attention to them. Then the scientists can see how the animals really live.

The behavior scientists hope what they’ve learned about animal behavoir can provide clues (提供线索) to help people learn to live together more happily.

1.A. another     B. other     C. others      D. the other

2.A. answer     B. question   C. problem    D. text

3.A. when       B. where     C. how       D. why

4. A. happy      B. free       C. sad        D. angry

5. A. of         B.among     C. for         D. with

6.A. live        B. run        C. play       D. eat

7. A. machines    B. tools       C. thoughts   D. ways

8.A. truly        B. carefully    C. woderfully D. nicely

9.A. But         B. Unless      C. Though   D. As if

10.A. pay         B. spend       C. take      D. cost

Scientist Without Laboratories

When you hear the word “scitentist”, what do you think of? Many people think scientist are people in clean white coats who work in labs. And some scientists do work in labs. But there are   26   scientist who work in woods and jungles. These scientists are called “animal behavior (行为) scientists”, and they study animals as they live in nature.

Why don’t these scientists catch animals and study them in zoos? The   27   is in the word “behavior”. Animals behavior scientists want to learn   28   animal behave in their wild homes. When animals live in cages (笼子) or in zoos, they do not act the same as they do when they are   29  . They may fight   30   each other, or they may not eat, or they may not raise (抚养) their babies as they usually would. To see real animal behavior, scitentists must go where the animals   31  .

So animal behavior scientists go into the jungles, the woods or the desert. There , their most important   32   are their eyes and ears. They watch and listen to the animals very   33  . They write down everything that happened in notebook.   34 

they live near the animals, the scientists are careful not to frighten them. If the scientists are luncky, the animals will   35   no attention to them. Then the scientists can see how the animals really live.

The behavior scientists hope what they’ve learned about animal behavoir can provide clues (提供线索) to help people learn to live together more happily.

26. A. another     B. other     C. others      D. the other

27. A. answer     B. question   C. problem    D. text

28. A. when       B. where     C. how       D. why

29. A. happy      B. free       C. sad        D. angry

30. A. of         B.among     C. for         D. with

31. A. live        B. run        C. play       D. eat

32. A. machines    B. tools       C. thoughts   D. ways

33. A. truly        B. carefully    C. woderfully D. nicely

34. A. But         B. Unless      C. Though   D. As if

35. A. pay         B. spend       C. take      D. cost

Robots in class

    Over 600,000 children in the United States spend their long time in hospital each year．Many of them say that they have difficult in returning to school after hospital stays．Thanks to technology，kids who are sick in the hospital no longer have to miss time in the classroom．

    A program called PEBBLES makes it possible for kids in hospital to take part in classroom discussions by using robot．PEBBLES(Providing Education by Bringing Environments to Students)supplies robots to help kids who are staying in hospital keep up with their classmates．

    For Achim Nurse，a 13-yers-old patient at Blythedale Children’s Hospital in Valhalla，New York，PEBBLES helped him so much．When he first learned about the program，he wasn’t so sure it would work．    

   “When I first saw it，it looked difficult，”said Achim．

    However，after 30 minutes of working with the robot，Achim discovered that he had gotten good at operating it．

    The robots work in pairs—一one in the hospital with the student，the other in the classroom．

    The robot in the classroom gives the student in the hospital a feel of“tele-presence．”A live picture of the students is shown on a video screen in the classroom．Meanwhile，in the hospital room，the student knows clear about what is going on in the classroom．

    The robot at the school has four wheels．so it can move around from class to class．Its“face” is an auto-focus(可以自动调焦的)camera．By using a control box，the student call turn the robot’s head，raise its hand，and adjust the volume(音量)．It is even equipped with a scanner(扫描器)and printer，so if the teacher want to have an exercise or testing class，the student can participate from the hospital．

   “The robot is greeted by students in the classroom．It is also greeted by the sick student。”said Andrew Summa，national director of the robot project．

根据短文内容完成下面各题。

1．Try to use the phrase underlined in the first paragraph to make a sentence．

2．Guess the Chinese meaning of“keep up with”．

3．The robot is greeted by students in the classroom．It is also greeted by the student in the hospital．(改写为同义句)

4．According to the passage，we can know that____

  A．We can operate this kind of robot easily．   

  B．the student in hospital cannot adjust the volume by using control box．

  C．The teacher wants to have a test in the class now. Although the student in the hospital has this kind of robot，he also cannot participate it．

5．What do you think of the robot project in the United States? Do you think it can help sick students? What do you think are its limitations?