Let’sExploreTheNature!Areyouin-优题课

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert(灵活).
There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: you have to like what you’re doing. Exercise enough but not too much. It’s best to exercise twice each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or even three sports that feel right for you.
You can exercise at fitness centers. They have a lot of equipment(装备) there. The equipment will help exercise your arms, legs and other parts of your body to make you fit. Some people buy equipment for their homes. But it is very expensive.
Exercising can be fun. Friends can exercise together at a fitness center, or they can play s ports together. How do you exercise?
In the passage, the writer tells us that we all need to _________.

A．sleep	B．exercise
C．work	D．study

Which of the following sports is NOT mentioned(提到) in the passage?

A．Fishing.	B．Running.
C．Walking.	D．Swimming.

Doctors say exercising makes your body _________.

A．healthy	B．fat
C．weak	D．thin

_________ is enough for exercising.

A．Once a week	B．Twice a week
C．Three times a week	D．Four times a week

The phrase “fitness centers” in the passage means _________.

A．商务中心	B．健身中心
C．医疗中心	D．娱乐中心

There are three photos of my good friends on my desk.
In the first photo you can see Jerry. He is a tall and cool boy with short and straight hair. He is the captain of our basketball team. He is very popular. All my classmates like him very much.
In the second photo, you can see the boy with glasses. His name is Jack. He is short and a little bit heavy. But he is very smart and funny. He often tells us funny stories and makes us happy.
In the third photo, you can see two girls. They are drinking water. The girl on the left is Lucy. She is a beautiful girl from London. She has long blond hair and big eyes. She can sing very well, and she can also speak a little Chinese. The girl on the right is Li Yun. She is a Chinese girl with beautiful black hair. She studies very hard. She says she wants to be a scientist when she grows up.
The writer has ______ good friends.

A．two

B．three

C．four

D．five

_____ has short and straight hair.

A．Jerry

B．Jack

C．Lucy

D．Li Yun

Which is right?

A．Jack is tall and cool.

B．Li Yun has long blond hair and big eyes.

C．Lucy wants to be a scientist.

D．Jack is smart and funny.

Which is wrong?

A．Lucy is an English girl.

B．Jerry plays basketball very well.

C．The girl on the left of the third photo is Lucy.

D．Li Yun can sing very well.

______ wears the glasses.

A．Jerry	B．Jack
C．Li Yun	D．Lucy

Sanya is in Hainan Province in southern China. It's still warm in winter. It's about 15℃ in the afternoon. Sanya has lovely beaches. The price of a hotel room is about 320 yuan a night.
Harbin is in northern China. It's very cold in winter, sometimes -30℃. Tourists need to wear warm clothes. There is an Ice and Snow Festival in winter. A hotel room is about 230 yuan a night.
Beijing is not very cold in winter.It's about -10°C. It doesn't often rain or snow. Hotels usually cut their prices in winter. About 200 yuan a night is enough.

City	Weather	_______ of a hotel room
Sanya	It's still_______ in winter.	About 320 yuan a night
_______	It' s very cold in winter.	About _______ yuan a night
Beijing	It' s not very cold in winter. It doesn't often _____ .	About 200 yuan a night

A man had two sons. They were twins. They were born at almost the same time and looked exactly alike. But in one important way they were very different. One was an optimist(乐观者),while the other one was a pessimist(悲观者).
The man was worried about his sons. There are good and bad things in life, he knew. He did not want them to be too pessimistic or too optimistic. He took his problem to a friend, Sally.
“How can I cure(治愈)them of their foolish optimism and pessimist?” he asked his friend .
Sally was thoughtful. Then she said, “When is their next birthday?”
“It’s on Wednesday,” the father replied. “They’ll be twelve years old.”
“Excellent,” Sally said. “Here’s what you should do. Give your pessimist son a really wonderful present. Give your optimistic son a really poor present. That should cure them of their optimism and pessimisms.”
The father did as his friend told him.
On Wednesday morning the boys looked at their birthday presents.
The pessimist looked at his first. It was a beautiful and very expensive gold watch, but he was not pleased with it.
“Huh,” he said, “I don’t like this very much .I’m sure it won’t keep good time. It will always be fast or slow and it will probably break many times, and I’ll have to spend lots of money to get it repaired(修理).”
Then the optimist looked at his present. He was really pleased. “Look! Dad’s given me a shoelace (鞋带).” he said. He held up the shoelace.
“I haven’t found the shoes yet, but I’m sure they are here somewhere.”
What was the difference between the man’s two sons?

A．They were born at different time.

B．They liked different presents.

C．One was an optimist, while the other one was a pessimist.

D．They didn’t have the same looks.

Who did the father take his problem to?

A．Optimist	B．Pessimist
C．His friend Sally	D．Himself

How did the pessimistic son feel about his present?

A．He wasn’t pleased with it.

B．He was pleased with it.

C．He was angry with it.

D．He was interested in it.

What present did the man send to the optimist?

A．A gold watch.	B．A gold shoelace.
C．A pair of shows	D．A shoelace.

Why was the man worried about his sons?

A．Because he knew there are good and bad things in life.

B．Because their sons were too pessimistic.

C．Because their sons were too optimistic.

D．Because their sons’ birthday was coming, he has no money to buy presents for them.

Experts（专家）say that students usually need eight to ten hours’ sleep at night, but most Chinese students do not get enough sleep. Some Chinese parents are usually glad to see their children studying late. They will think their children work very hard, but not all parents are happy about this. Once a mother told us that every morning her 10-year-old boy put up one finger（手指） with his eyes still closed, begging（请求）for one more minute to sleep. Like thousands of students “early birds” in China, he has to get up before six every morning.
A report shows that without a good night’s sleep, students seem to be weaker（虚弱）than they should be. Many students have fallen asleep during class at one time or another. Too much homework is not the only reason why students stay up late. Some watch TV or play the computer games late into the night.
Experts have ever said that the students should develop good study habits. So some clever students never study late, they are able to work well in class.
The 10-year-old boy begged for more minute to sleep because

A．he didn’t have enough sleep

B．it wasn’t time for him to get up

C．he didn’t want to go to school

D．he wanted his mother to wake him up

In this passage we know if students don’t get enough sleep, they may

A．become too weak to sleep	B．not work well in class
C．go to bed early	D．be weak in English

In this passage “early birds” means persons who

A．get up early	B．get up late
C．sleep less	D．don’t want to sleep

According to the passage, which of the following is right?

A．If you want to study better, you must work hard at night.

B．Sleeping less means working hard.

C．Some clever students are able to work well in class because they have good study habits.

D．Students don’t have enough sleep because they have lots of homework to do.

A．A kid of 7	B．A boy of 14
C．A girl of 17	D．A man of 26

A．the lunches cost too much	B．people have different tastes
C．there are many restaurants	D．they may bring lunch-boxes