A long walk in the desert or the mountains can be exciting. And it’s a great way to keep fit. If you carry a tent and some food, you can camp overnight. But wild places can be dangerous. Here’s how you can enjoy walking and camping safely.

Before your trip

☆ Tell someone where you are going and when you expect to return. If you don’t return on time, the people at home will know that you are lost or in trouble. They will know where to look for you.

☆ Make sure you’ve got a good map of the area that you’re going to.

☆ Make sure you’ve packed the right equipment for your activities. The desert is often hot, but nights can be very cold, and sometimes there are big rainstorms. In the mountains, the weather can change suddenly. A sunny day can turn cold and cloudy quickly.

The tools for survival(生存)

Sunglasses, sun hat, sun cream, windproof jacket, good walking shoes or boots, food, water, maps, compass, first-aid kit, matches, rope, knife, ground sheet,

the pack to carry your equipment.

What to do if you get lost

☆ If you’re in a car and it has broken down, stay with your car.

☆ If you are not traveling by car, make yourself easy to see. A signal fire can be seen at night. During the day, smoke may be used to show where you are. A brightly-colored blanket(毯子) may help rescuers to find you.

☆ Stay where you are.

☆ If you walk for any reason, avoid walking during the hottest part of the day. Morning and evening walking is better for saving your energy water.

☆ Keep yourself away from the rain, wind and sun, but remember: try to make yourself be in sight.

1.According to the passage, we should make a fire to _________. 

   A. show where we are                                   B. keep warm at night

   C. cook our meal                                              D. drive animals away

2.If we get injured, we can choose ________from the following tools.

   A. a ground sheet                                            B. a first aid kit

C. matches                                                    D. sun cream

3.What can we know from the passage?

   A. A map and a compass will show the right direction to us.

   B. It is a secret for us to tell where to go or when to return.

   C. We should leave our car when it breaks down in the desert.

   D. We have to keep walking while the sun is shining brightly.

 

1根据短文内容，选择最佳答案。

As teenagers, you have many dreams. These dreams can be very big, such as winning the Nobel Prize, or they can be small. You may just want to become one of the ten best students in your class. Once you find a dream, what do you do with it? Do you ever try to make your dream real?

Follow Your Heart by Australian writer Andrew Matthews tells us that making our dreams real is life's biggest challenge.

You may think you're not very good at some school subjects, or that it is impossible for you to become a writer. These kinds of thoughts stop you from getting your dream, the book says.

In fact, everyone can make his dream come true. The first thing you must do is to remember what your dream is.

Don't let it leave your heart. Keep telling yourself what you want. Do this step by step and your dream will come true faster because a big dream is, in fact, many small dreams.

You must also never give up your dream.

There will be difficulties on the road to your dreams. But the biggest difficulty comes from yourself. You need to decide what is the most important. Studying instead of watching TV will lead to better exam results, while saving five Yuan instead of buying an ice cream means you can buy a new book. As you get closer to your dream, it may change a little. This is good as you have the chance to learn more skills and find new interests.

1.Follow Your Heart is

A. the first thing you must do to make your dream real

B. the most important dream to have for teenagers

C. the name of a famous Australian writer

D. the name of a book by Andrew Matthews

2.If you want to make your dream real, you should __

A. remember what your dream is          B. keep telling yourself what you want

C. never be afraid of difficulties          D. try to start with all the things above

3.From the text, we know the word "challenge" means

A．变化    B．挑战    C．决定    D．杰摩

4.What shouldn't be done to make your dream come true?

A. Always remember what your dream is.   B. Watch TV instead of studying.

C. Do what you should do step by step.

D. Read more books, learn more skills and find new interests.

5.What is the best title for the text?

A. Keep Your Dream in Your Mind       B. How to Find Your Real Dream

C. Never Stop Dreaming of Success     D. Teenagers Have Many Dreams

 

       Forests have always been useful and important to men who make use of them in many ways. Every day trees are serving man everywhere. Trees supply man with fruits and building materials in the form of wood. Without trees it would be impossible to build houses, boats, bridges and so on. Furniture such as desks, chairs and beds is made of wood. Trees can stop man from the terrible heat. They’re also useful in preventing(阻止) good and rich top soil from being washed away during heavy rains. If there were no forests, heavy rains would wash away the rich surface(表层) soil that is so important to plants. The result is that the land will become a desert. There are plenty of desert areas in the world. A long time ago these desert areas used to be very rich areas, but men in the past had no enough knowledge about science of nature, and they cut down too many trees in the area where they lived and never planted new ones. By and by, the rich surface soil was blown and washed away by strong winds and heavy rains. In the end the rich land changed into useless deserts where nothing could grow.
根据短文内容，判断正（T）误（F）。
1.Trees are not serving man everywhere.
2.Without trees it would be possible to build houses, boats, bridges and so on.
3.Trees can stop man from the terrible heat.
4.There are few desert areas in the world.
5.In the end the rich land changed into useless deserts where nothing could grow.

Feeling lonely can make you sick. Doctors have long known that loneliness can cause many health problems and even death. What they didn’t know is   16   this feeling causes illness. A study in the online magazine Genome Biology   17   that loneliness actually influences the important part of our bodies—our genes.

In a small population of patients, researchers   18   more than 20,000 genes to compare how the genes of lonely and non-lonely individuals (个体) express themselves in molecular processes (分子过程) and in personal health. They found that gene expression is   19   in chronically (长期地) lonely people. “We now have a new way for understanding the relationship   20    social experience and physical health,” explains the study’s lead author, Steve Cole of University of California, Los Angeles.

“This study—the first to link (联系)   21   with gene changes—is special and exciting,” says Emma Adam, a professor of human development at Northwestern University. “It   22   in the black box.”

According to John Cacioppo, an author of the study from the University of Chicago, the

work suggests that loneliness is a warning   23  , much like physical pain. “This feeling is so bad because   24   of us wants to be forgotten; that’ s also what human means,” he says. “It makes us   25   for other people and want to be with friends when we’re lonely.”

1.A. when           B. where       C. how              D. if

2.A. explains           B. talks     C. replies         D. answers

3.A. collected      B. grew             C. found            D. surveyed

4.A. important      B. different    C. interesting          D. difficult

5.A. in             B. between     C. about             D. both

6.A. work           B. health       C. life             D. feelings

7.A. fills              B. makes        C. builds           D. repairs

8.A. note           B. sign             C. sound       D. picture

9.A. each           B. nothing          C. any              D. none

10.A. look          B. live             C. care             D. think

 

There is an elephant and a monkey. They’re friends, but one day they want to know who is stronger(更壮). One of them says, “Who can get apples over there, who is stronger.”
There is a river over there. Monkey says, “I can’t swim.” Elephant says “I can swim. Please sit my back.” They go across the river. The apple trees are very high. The elephant can’t reach(够着) the apples. The monkey climbs(爬)up the tree and gets many apples.
Now they know they should help each other.
【小题1】The elephant and the monkey want to know________

A．who is smarter

B．who is higher

C．who can swim

D．who is stronger

【小题2】_______ can’t swim.

A．The elephant

B．The monkey

C．The big animals

D．The small animals

【小题3】_______can’t reach the apples

A．The elephant

B．The monkey

C．The high animals

D．The short animals

【小题4】At last the monkey goes across the river with the help of_______.

A．the elephant

B．the monkey

C．an animal

D．a boat

【小题5】From the story we should(应该)________.

A．lean from the elephant	B．learn from the monkey
C．A and B	D．help each other