Thankyouforyourinterestinhelpi-优题课

Are you shy? If you are, you are not alone. In fact, close to 50 percent of people are shy. Almost 80 percent of people feel shy at some point in their lives. These days, shyness is becoming more and more common. Now, scientists are trying to understand shyness. They have some interesting ideas about why people are shy.
Is it possible to be born shy? Many scientists say yes. They say 15 to 20 percent of babies behave shyly. These babies are a little quieter and more watchful than other babies. Interestingly, these shy babies usually have shy parents. As a result, scientists think that some shyness is genetic.
Family size might cause people to be shy as well. Scientists at Harvard University studied shy children. They found that 66 percent of them had older brothers and sisters. As a result, they became shy. At the same time, children with no brothers and sisters may be shy as well. Growing up alone, they often play by themselves. They are not able to learn the same social skills as children from big families.
You may also be shy because of where you were born. When scientists studied shyness in different countries. They found surprising differences. In Japan, most people said they were shy. But in Israel, only one of three people said so. What explains the difference? One scientist says the Japanese and Israelis have different opinions of failure. In Japan, when people do not succeed, they feel bad about themselves. They blame（责备）themselves for their failure. In Israel, the opposite is true. Israelis often blame failure on outside reasons, such as family, teachers, friends, or bad luck. In Israel, freedom of opinion and risk taking are strongly supported. This may be why Israelis worry less about failure and are less shy.
For shy people, it can be difficult to make friends, speak in class, and even get a good job. But scientists say you can get over your shyness. They suggest trying new things and practicing conversation. And don’t forget---if you are shy, you are not the only one.
What is the passage mainly about?

A．Happiness.	B．Shyness
C．Kindness.	D．loneliness.

What does the underlined word “genetic”in paragraph 2 probably mean?

A．Passed down from parents.

B．Learned from friends.

C．Taught by teachers.

D．Made up by brothers.

What can be learned from the passage?

A．Most little babies are born shy and quiet.

B．If you are shy now, you will be shy forever.

C．Many shy children have older brothers and sisters.

D．Most Israeli people are shy of expressing opinions.

We can learn from the passage that _______ may cause shyness.

A．genetics, grown--ups and birthplace

B．genetics, family size and birthplace

C．family size, grown--ups and failure

D．genetics, family size and freedom

Scientists suggest that shy people can get over their shyness by______.

A．blaming their failure on outside reasons

B．trying new things and practicing conversation

C．getting themselves away from their shy parents

D．trying to understand reasons for their shyness

Which of the following shows the structure（结构）of the passage? (P=Paragraph)

As we know, all living things have to eat food. For a man, a tiger, a fish, a bird, or even a worm, food is necessary. Generally speaking, all living things are sure to die without food. In every part of the world, many different kinds of animals share living places and live in communities (群落) together. They are connected in a food chain (链).
Within a food chain, some living things are producers and some are consumers (消费者). Plants are producers because they use sunlight, soil and other things to make their own food. Animals are consumers because they have to eat other animals or plants.
There are four different kinds of consumers in the animal kingdom. A carnivore is an animal that only eats other animals. An herbivore is an animal that only eats plants. An omnivore is an animal that eats both plants and animals. A scavenger is an animal that eats dead animals.
Look at the picture. It is an example of a food chain. The food chain shows the order that animals eat each other in a community. In the picture, you can see what animal or plant is food for another animal. See? A leaf is food for a grasshopper, which then becomes food for a hungry mouse. The mouse is food for a snake. The snake is eaten by an eagle. In this way, all of these animals are connected.

根据上文内容判断正 ( T ) 误( F )
The main idea of the passage is “Four kinds of consumers”.
The underlined word “scavenger” means in Chinese “腐生动物”.
The food for a mouse according to the picture is a grasshopper.
All kinds of animals share their living places with others.
There are some living things which don’t need to eat food.

The following is a QUIZ(自测) from a magazine.

Questions	1 Point	2 Points	3 Points
Where do you live?	in a village	in a town	in a city
How do you go to work/ school?	by walking/ bicycle	by train/ bus/ subway	by driving a small car
How many times a year do you fly on airplanes?	1	2	3
How many hours of electricity do you use each day(e.g. watching TV, keeping lights on)?	0-6 hours	6-12 hours	12-18 hours
How often do you recycle?	almost always	often	sometimes

Total Points	Result
7	Less pollution than the average(平均) person
8-10	As much pollution as the average person
11-13	A little more pollution than the average person
14-14	A lot more pollution than the average person

Which of the following makes the least pollution?

A．Living pretty well in a big city.

B．Flying on planes only twice a year.

C．Almost always recycling used things.

D．Using 15 hours of electricity each day.

How many points does the average person get?

A．7 points.	B．8-10 points.
C．11-13 points.	D．14-15 points.

Tom lives in a city, goes to work by subway, flies on airplanes once a year, uses 15 hours of electricity a day, an sometimes recycles used things. How many points does he get?

A．11 points.	B．12 points.
C．13 points.	D．14 points.

Which of following would be the best title for the quiz?

A．Where Do You Live?	B．What Do You Recycle?
C．Why Do We Travel?	D．How Green Are You?

NATIONAL
GEOGRAPHICNews Video Photogaphy The Magazine Environment Travel Adventure Television
Main Stories
Controlling the Mekong
The 5000km long Mekong River provides China with fresh when it flows and electricity when it’s dammed.
Dolphin Intelligence
300 of these social animals have been studied for over 30 years by Dr. Denise Herzing.Find out what she discovered about dolphin communication and what dolphins say.
A Day In New York
It was once a city that people scared. Now tourists are visiting New York each year. Join Robert Jones as he explores just what the Big Apple has to offer and what interesting activities can be done in a day.
Photography
The Magic of Night Markets
All around the world, street markets come to life at night.While people can shop for T-shirts and toys, the real attraction is the different kinds of food that somehow become even more delicious after dark.
Your Shot
Send us your best photos, let the world see them, and get helpful tips and advice from our photographers on how to improve them
Visions of Earth
Look through visions of the world as seen through photographers’ eyes.
Amazing Amazon
Incredible images of the wildlife of the Amazon rainforest.
Most Read This Week
1.Top Danger for Lions-Hunting
2.A Day in New York
3.Photo of the Day Best of May
4.Making the Picture You Want
5.Photos That Take You to Mexico
6.The Week’s Best Space Picture
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“Dolphin Intelligence” is probably a story about dolphins’ ______.

A．eating habits	B．living places
C．learning activities	D．communication methods

What is true about New York according to the website?

A．People are now afraid to visit.

B．Millions of tourists go there.

C．It has some new activities.

D．It offers many big apples.

A person going to the page “The Magic of Night Markets” would expect to find______.

A．a long article about night markets

B．an interview with night market sellers

C．many photographs of newly market foods and food shops

D．many pictures of night market foods and food shops

From which page can a reader get some useful advice on photography?

A．Video	B．Visions of Earth
C．Your Shot	D．Photo of the Day

What has been the most popular story on the website this week?

A．Top Danger for Lions: Hunting

B．Controlling the Mckong

C．A Day in New York

D．Amazing Amazon

Four years ago when I was a boy of 11, I got into the biggest trouble as a kid. It was a Saturday morning. Both my parents were out, leaving me and my 10—month—old sister became alone. Anyway, my sister was still asleep in her room. In fact I had the house to myself. I decided to do some drawing. Soon I gave up. Nothing was on TV, so I felt bored and touched the candles on the shelp…I had an idea! What would happen if I see fire to some kitchen paper? Well, of course it went on fire, but it wasn’t the tiny flame(火箭)I’d expected, and I couldn’t blow it out. I threw it on the floor, and then luckily got my dad’s boots(靴子)and stamped it out.
I thought I was safe until there was a HCGE hole in my room. When my mum came home later, she smelt the smoke immediately. She dropped the shopping bag, luckily for me, over the hole. I thought this meant she would never see it. However, after running round the house checking for a fire, she of course picked up the bag and saw the hole. Next I was grounded(关禁闭)and in trouble for months. Even though, the hole was still there, reminding me of what I did.
How old was the writer when he wrote the passage?

A．11 years old.	B．13 years old.
C．15 years old.	D．17 years old.

The underlined words “stamp out” in the first paragraph mean ____.
A. 吹灭 B. 扑灭 C. 杀灭 D浇灭
Put the sentences in the right order according to the passage.
①The boy set fire to some kitchen paper.
②The boy did some drawing.
③The boy was grounded.
④The boy stamped the fire out.
⑤His mother checked for a fire.

A．②④③①⑤	B．②①④⑤③
C．②①④③⑤	D．①③④②⑤

Who put out the fire at last?

A．The writer.

B．The writer and his sister.

C．The writer’s mother.

D．The writer’s father.

What’s the main idea of the passage?

A．It’s difficult to put out a fire.

B．The boy didn’t look after his sister.

C．The boy made a big trouble when he was 11.

D．Don’t leave children home alone while shopping.

A．A ten-year-old student.	B．A thirteen-year-old student.
C．A sixteen-year-old student.	D．A nineteen-year-old student.

A．sell cookbooks for dogs	B．cook and sell dog cookies
C．sell cookies made by PAWS	D．offer brochures about cookies

A．Youth Work Party.	B．PAWSwalk
C．Cookie Sale	D．Movie Night.