【题目】Nowadays film cameras are going out of our life. Do you remember how it works? And do you know the difference between a film camera and a digital camera?

A film camera is a light-proof box, which all light can’t go through. It has a lens (镜头) system to focus light onto the film at the back of the camera.

Let’s suppose that we are outside on a beautiful summer day trying to take a picture of the family dog. We are using a film camera. We finally get the dog to lie still. You point the camera at him. Light goes into the camera lens and hits the shutter (快门). In other words, nothing happens yet. Now let’s say that the dog looks really cute and you decide to take a picture. When you press the button, the shutter opens for a very short period of time. A small amount of light passes through and hits the film at the back of the camera. This creates an upside-down and reversed (反向的) picture on the film. When you finish the roll (卷) of the film, you can take it to the photo shop to develop it and you will have a great picture!

Film cameras and digital cameras work in a similar way. In digital cameras, the light falls not on film but onto a sensor (传感器) called a CCD. This change light and color into a digital information or pixels (象素). The CCD is the heart of any digital camera and usually the most expensive part - depending on how good it is.

根据短文所提供的信息选择最佳答案

1 The underlined word “light-proof” in the passage means “_____”.

A.不透明的 B.不透风的 C.不透光的

2 _____ is used to focus light onto the film at the back of the camera.

A. A lens

B. A lens system

C. A light-proof system

3 _____ shows the picture of a running boy with an ice cream in his left hand on the film camera.

【4】Which of the following is TRUE according to the passage?

A. Film cameras and digital cameras work in the same way.

B. After taking pictures with film cameras, we can get a great picture immediately.

C. The price of a digital camera is based on the ccd

【5】The best title for this passage should be _____.

A. How do Film Cameras Work

B. The Reason Why Digital Cameras Are More Developed

C. Film Cameras and Digital Cameras

【题目】阅读理解
What did you do on April 23 , World Book Day ? Did you find any interesting books ? Here is a book list from China's GAPP(中国新闻出版总署).

Title : Don't Blame Me , it's Not My Fault
Author :Jimmy
Jimmy,a Chinese painer, argued a lot with his 10-year-old daughter.Jimmy tried to understand his daughter , so he drew this picture book
for her . His paintings show kids' anger , pain , happiness and wishes .

Title : Climate Change + 2 Degrees
Author : Yamamoto Ryoichi
If the earth's temperature went up 2℃, what would happen ? In this book we learn about the history , today's situation and the future of global warming(温室效应). The author also tells us useful ways to protect our world .

Title : The Last Lecture
Author : Randy Pausch
Randy Pausch , a professor(教授)from New York , was asked to give a lecture . He knew it may be his last lecture , because he was dying . His lecture wasn't about death , but about getting over the difficulties , helping others to reach their dreams .

Title : Secret Garden
Author : Johanna Basford
It's a coloring book for adults . The book takes you on a trip through a secret garden . The pictures are black and white and you need to use the color pencils to make it colorful and beautiful . It's so popular with the white-collars(白领)because it's a good way to lower their pressure .


(1)“ Don't Blame Me , it's Not My Fault ” was written by __________ .
A.Jimmy
B.Yamamoto Ryoichi .
C.Randy Pausch
D.Johanna Basford
(2)The book Climate Change + 2 Degrees mainly tells us about __________ .
A.a trip to a secret garden
B.helping others reaching their dreams
C.the future of global warming
D.the argument between a father and a daughter
(3)If you want to lower your pressure , you can choose __________ .
A.Don't Blame Me ,it's No My Fault
B.Secret Garden
C.Climate Change + 2 Degrees
D.The Last Lecture
(4)Where does Randy Pausch come from?
A.Sydney
B.San Francisco
C.New York
D.Tokyo
(5)What can we learn from the book Climate Change + 2 Degrees?
A.It wasn't about death , but about getting over the difficulties , helping others.
B.How to find a good way to lower the pressure.
C.How to show kids' anger , pain , happiness and wishes.
D.We can learn about the history , today's situation and the future of global warming.

【题目】

Chinese writer Mo Yan won the Nobel Prize in Literature in 2012. Mo, who was born in 1955 into a farmer’s family in Gaomi County in Shandong Province, is the first Chinese national to win the Nobel Prize in Literature. In his early years, life was not easy and he experienced hunger(饥饿). These things have influenced Mo Yan’s later writings.

60-year-old Park Geun-hye(朴槿惠)was elected(选举)the new President of South Korea in December, 2012. She becomes the country’s first female head of state and her term will last five years from 2013. “I will become a president who puts people’s living before anything else,” she told the cheering People in central Seoul as she accepted her win. “I will keep my promises.”

Barack Obama ( born in Honolulu, Hawaii in 1961), who was elected the 44th President of the United States in 2008, has been elected again to a second term, fighting against Republican challenger Mitt Romney. Obama is a graduate of Columbia University and Harvard Law School. His father was from Kenya. And his mother was born in Wichits, Kansas.

【1】 When Mo Yan was young, his family might be .

A. big B. poor C. rich D. small

【2】When was Park Geun-hye born? ____________

A. In 1952. B. In 1955.

C. In 1961. D. In 1987.

3Where was Barack Obama born? ________________

A. In Kansas. B. In Kenya.

C. In Columbia. D. In Hawaii.

4Which of the following is NOT true about the passages?___________

A. The writer Mo Yan lived in a big city before he got the prize.

B. Park Geun-hye will lead South Korea till the year 2018.

C. Obama fought against his challenger Mitt Romney in the election.

D. Among the three persons, Park Geun-hye is the oldest.

【5】The three passages may be from .

A. an email B. a letter C. news D. an ad

【题目】任务型阅读

What are hurricanes?
You may already know that hurricanes are storms. They can cause
terrible waves, winds, and rains. They happen during “Hurricane
Season,” which is from June 1st until November 30th in the Atlantic
Ocean and from May 15th until November 30th in the Pacific Ocean.
Kinds of Hurricanes
There are five kinds of hurricanes. it helps people know a hurricane is so bad because the greater the wind speed is, the more dangerous the storm is. For example, a kind of hurricane has winds over 155 miles per hour, which are strong enough to break the buildings along the seaside completely.
Hurricane Dangers
When a hurricane happens together with heavy rain, there can be a terrible flood. The centre of a hurricane is called the eye. While most of a hurricane has dangerous strong winds, when the eye is a calm area in the storm in fact. When the eye of a hurricane passes over land, people might think that it's over, but before long the wind and rain increase again as the second part of the hurricane moves through.
Hurricane Safety Tips
There is no way to stop a hurricane or make it change direction, so if you ever find yourself in the path of a hurricane, be sure to remember the following safety tips.
● Be sure you have a radio, fresh drinking water, and enough food.
● Tell neighbors, friends, and family members your emergency plans. Tell them where you'll go if you need to leave your home.
● Stay inside during the storm. You could be badly hurt if you go outside.

Hurricanes

Characteristics

● Hurricane Season usually has aboutmonths in the
Atlantic Ocean and six and a half months in the Pacific Ocean.
● Terrible waves, wind, and rain are usually theof
hurricanes.

● There are five kinds of hurricanes. Different hurricanes have different wind speeds.
● A kind of hurricane can break all the buildings along the seaside.

Dangers

● When a hurricane comes together with heavy rain, a terrible
flood may happen.
● The eye is the center of a hurricane. Soon after it passes, the
wind and rain increase again.

Safety Tips

● It'sto stop a hurricane or change its direction.
● Don'tthe safety tips if you find yourself in the path of
a hurricane.
● Stay inside during the storm, or you could be seriously hurt.

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