Men have always wondered about the earth they live on and about the ①_____ above them.

         When early men looked at the night sky, they asked themselves a lot of questions. They looked at the moon, and wondered what this strange bright object in the sky was. They did not understand why it changed its shape from night to night. They looked at the stars and planets. They also wondered why some of them changed their positions, while others did not.

         ②他们也思考地球的形状。 Most early people believed the earth was flat.

         ③In different parts of the world, there were different ideas about the universe. The ancient Greeks were the first people to study the universe more scientifically. In the sixth century BC Pythagoras put forward the idea that the world was round. However, he could not explain why people at the bottom of the world did not fall off.

         It was not until the sixteenth and seventeenth centuries that scientists found the answers to some important questions. ④With the help of Galileo’s telescope, people could see the sky more clearly, and find the positions of the stars and planets. Finally in 1665, Isaac Newton explained to the world what gravity (重力) was and people at last understood why they did not fall off the earth.

1.在文中①处填写一个单词，使得句意完整、上下文通顺。___________________

2.根据文章内容回答问题。

What questions did early men ask themselves when they looked at the night sky? Write down one of them.

_________________________________________________________________________

3.将文中②句翻译成英语。

_________________________________________________________________________

4.将文中③句翻译成汉语。

_________________________________________________________________________

5.写出文中④句的同义句，每空限填一词。

Galileo’s telescope made _________________ for people to see the sky more clearly, and to find the positions of the stars and planets.

仔细阅读下面的短文并按要求完成后面的小题。

     Men have always wondered about the earth they live on and about the ①_____ above them.

       When early men looked at the night sky, they asked themselves a lot of questions. They looked at the moon, and wondered what this strange bright object in the sky was. They did not understand why it changed its shape from night to night. They looked at the stars and planets. They also wondered why some of them changed their positions, while others did not.

       ②他们也思考地球的形状。 Most early people believed the earth was flat.

       ③In different parts of the world, there were different ideas about the universe. The ancient Greeks were the first people to study the universe more scientifically. In the sixth century BC Pythagoras put forward the idea that the world was round. However, he could not explain why people at the bottom of the world did not fall off.

       It was not until the sixteenth and seventeenth centuries that scientists found the answers to some important questions. ④With the help of Galileo’s telescope, people could see the sky more clearly, and find the positions of the stars and planets. Finally in 1665, Isaac Newton explained to the world what gravity (重力) was and people at last understood why they did not fall off the earth.

76.   在文中①处填写一个单词，使得句意完整、上下文通顺。___________________

77. 根据文章内容回答问题。

What questions did early men ask themselves when they looked at the night sky? Write down one of them.

_________________________________________________________________________ 

78. 将文中②句翻译成英语。

       _________________________________________________________________________ 

79. 将文中③句翻译成汉语。

       _________________________________________________________________________ 

80. 写出文中④句的同义句，每空限填一词。

       Galileo’s telescope made ________ __________ for people to see the sky more clearly, and to find the positions of the stars and planets.

任务型阅读,仔细阅读下面的短文并按要求完成后面的小题。

     Men have always wondered about the earth they live on and about the ①_____ above them.

      When early men looked at the night sky, they asked themselves a lot of questions. They looked at the moon, and wondered what this strange bright object in the sky was. They did not understand why it changed its shape from night to night. They looked at the stars and planets. They also wondered why some of them changed their positions, while others did not.

       ②他们也思考地球的形状。 Most early people believed the earth was flat.

       ③In different parts of the world, there were different ideas about the universe. The ancient Greeks were the first people to study the universe more scientifically. In the sixth century BC Pythagoras put forward the idea that the world was round. However, he could not explain why people at the bottom of the world did not fall off.

       It was not until the sixteenth and seventeenth centuries that scientists found the answers to some important questions. ④With the help of Galileo’s telescope, people could see the sky more clearly, and find the positions of the stars and planets. Finally in 1665, Isaac Newton explained to the world what gravity (重力) was and people at last understood why they did not fall off the earth.

1     在文中①处填写一个单词，使得句意完整、上下文通顺。___________________

2 根据文章内容回答问题。

What questions did early men ask themselves when they looked at the night sky? Write down one of them.

_________________________________________________________________________ 

3 将文中②句翻译成英语。

       _________________________________________________________________________ 

4 将文中③句翻译成汉语。

       _________________________________________________________________________ 

5 写出文中④句的同义句，每空限填一词。

       Galileo’s telescope made ________ __________ for people to see the sky more clearly, and to find the positions of the stars and planets.

Man has invented four kinds of satellites (卫星). The first kind of satellite studies the 31 of the earth. They are used to make maps. They also help countries to see where they may 32 oil or gold.

The second kind of satellite is used to guide ships and planes. A ship or a plane can 33 a message to the satellite, and the satellite can find out 34 the ship or the plane is.

The third kind studies the weather. These satellites 35 clouds and strong winds moving across the earth. They warn countries to make preparations (准备) when very 36 weather is coming. 　37 kind is used for communication. Telephone calls 38 countries can be sent by these satellites. Some can carry hundreds of calls at the same time. The call is sent to the satellite, then the 39 sends it to a station in the country and this country is being phoned. These satellites also carry pictures; they can receive and send about eight 40 at a time.

（　　）31. A. biology　　　　 B. history　　 　 C. physics　　 D. geography

（　　）32. A. study　　　 　 B. find　　　　 C. carry　　　　　 D. choose

（　　）33. A. write　　　　　 B. send　　　　 C. take　　 　 D. bring

（　　）34. A. where　　　　　 B. which　　　 　 C. what　　　　 D. that

（　　）35. A. search　　　　　 B. watch　　　　　 C. notice　　　　　 D. see

（　　）36. A. sunny　　　　　 B. cool　　　　 C. fine　　 　 D. bad

（　　）37. A. The last　　　　 B. Another　　 C. One　　 　 D. Any other

（　　）38. A. during　　　　　 B. along　　　　　 C. between　　 D. of

（　　）39. A. TV　　　　　　　 B. telegraph　　　 C. telephone　　　 D. satellite

（　　）40. A. plays　　　　　 B. programs 　 C. films　　　　　 D. object