选词填空。从方框中选出可以填入文中空白处的选项，并将其填入短文后相应题号的横线上。 （其中有两个选项是多余的）（10分）

A. necessary     B. comes       C. well       D. up         E. hold        F. habits G. parents’      H. dressed      I. forget      J. nothing      K. how        L.from

   Now lots of parents will buy everything that their children want to have. If they go on with the habit, their children won’t know the money   1  from hard work.
Some parents like to   2  birthday parties for their children. If they keep on doing this, their children will think it   3  for them to enjoy birthday parties every year. Year after year, maybe they will forget their   4  birthdays and only remember their own. It is against traditional habits.
Many parents don’t let the children do housework. They think children have only one thing to do. They should study hard and do   5   in their lessons. If parents go on doing this, the children will only learn to open their mouths to be fed and stretch out (伸出) their arms to be   6  every day. When the children grow   7  , they will be able to do   8 , and they won’t even find a job. Parents should teach the children   9  to do housework because it can help them start good    10  of working by themselves.

DNA is the whole “map” of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.

People have been trying to understand the human body for a long time, In1860, Mr Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages . They’re written in the DNA with a special language.

In1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell﹙细胞﹚to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word ”means, we can help to save people from several illness. So the more we understand, the more doctors will be able to do.

Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的)，or stop sick people getting jobs.

1.When did Mr Mendel discover why we look the same as other people in our family?

A. In 2000.     B. In 1961      C. In 1953     D In 1860

2.What did the two scientists find in 1961? They found_____.

A．all the words in the DNA map

B．Small things called “genes” in our body

C．The first “word” they could understand in that language

D．those small parts are written in the DNA with a special language

3.How can we help sick people if we understand more “words” in the DNA map?

A．Make better medicine.                   B．Make them get jobs.

C．Make maps for them.                    D．Make them attractive

4.Which one is not true according to the article?

A．We look like our parents because of “genes” in our body

B．We have understand what all the words in the DNA map do

C．DNA is the whole “map” of the human body.

D．DNA tells the cell to build its parts.

5.What do people think about this research about DNA?

A．It can be only bad                       B．It can be only good

C．It can be good but won’t work            D．It can be good and bad

 

DNA is the whole “map” of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.
People have been trying to understand the human body for a long time, In1860, Mr Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages . They’re written in the DNA with a special language.
In1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell﹙细胞﹚to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word ”means, we can help to save people from several illness. So the more we understand, the more doctors will be able to do.
Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的)，or stop sick people getting jobs.
【小题1】When did Mr Mendel discover why we look the same as other people in our family?
A. In 2000.     B. In 1961      C. In 1953     D In 1860
【小题2】What did the two scientists find in 1961? They found_____.

A．all the words in the DNA map

B．Small things called “genes” in our body

C．The first “word” they could understand in that language

D．those small parts are written in the DNA with a special language

【小题3】How can we help sick people if we understand more “words” in the DNA map?

A．Make better medicine.	B．Make them get jobs.
C．Make maps for them.	D．Make them attractive

【小题4】Which one is not true according to the article?

A．We look like our parents because of “genes” in our body

B．We have understand what all the words in the DNA map do

C．DNA is the whole “map” of the human body.

D．DNA tells the cell to build its parts.

【小题5】What do people think about this research about DNA?

A．It can be only bad	B．It can be only good
C．It can be good but won’t work	D．It can be good and bad

If you have no special plans for your holidays, why not spend your time helping others?

Don’t listen to people who say that young people today often think only of themselves. It’s not true at all. More and more young people in the USA volunteer to spend their school holidays working for others. And they don’t do it for money. Here are some of their stories.

Alice Hamilton, 17 I’m going to help the Forest Center build new hiking paths(小道) in the mountains. It’s going to be terrific(棒极了). I will spend the whole summer living in a tent(帐篷) and breathing the fresh mountain air. I’m going to sleep under the stars. It will be a nice sport, and I will be able to do something good at the same time!

Jason Moore, 18 This summer, I’ll volunteer with Special House Program. They build good, low-cost houses and sell them to the poor. They’ll teach me what to do, so I am going to help people and also have a chance to learn how to build houses.

Trish Anderson, 16 I’m going to teach children who have trouble in reading. I’ll work for a program called Reading For Life. Every day, I’m going to help children choose and read books that they like. I want to be a teacher, and I love children and reading, so this is going to be a great experience for me.

1.What does Alice volunteer to do in summer?

A．To sleep under the stars.

B．To spend the whole summer living in a tent

C．To help build new hiking paths in the mountains.

D．To be a teacher

2.From the passage, we know that Jason Moore _____.

A．likes reading	B．is 18 years old
C．isn’t very rich	D．likes children

3.________ wants to be a teacher.

A．Alice Hamilton	B．Jason Moore
C．Trish Anderson	D．The writer

 

Happiness is important for everyone. Most people want to be happy but few know how to find happiness. Money and success don’t bring lasting happiness. Happiness depends on ourselves. In other words, we make our own happiness.

Some people believe that if they are wealthy, they will be able to do anything they want, which means happiness. On the other hand, some people believe that holding a high position in the government is happiness. In this way, you have not only money, but also many other things which can’t be bought by money. However, other people believe that having lots of money is not happiness, nor is holding a high position in the government. These people value(重视) their beliefs, or their intelligence, or their health. They think these can make them happy.

Here are a few ways to help you be happier.

The first secret of happiness is to enjoy the simple things in life. Too often, we spend so much time thinking about the future, for example, getting into college or getting a good job, that we don’t enjoy the present. You should enjoy life’s simple pleasures, such as reading a good book, listening to your favorite music, or spending time with close friends. People who have close friends usually enjoy happier and healthier lives.

The second secret of happiness is to be active. Many people go dancing or play sports. People can forget about their problems and only think about the activities.

Finally, many people find happiness in helping others. According to studies, people feel good when they volunteer their time to do many meaningful things for other people. If you want to feel happier, do something nice for someone. You can help a friend with his or her studies, go shopping to get food for an old neighbor, or simply help around the house.

Now maybe you know how to find happiness!

1. The underlined word “wealthy” means “__________” in the article.

A．pleased

B．healthy

C．excited

D．rich

2. Some people who hold a high position in the government think they can _________.

A．get money and something they can’t buy with money

B．do what they want to do at any time

C．enjoy health which makes them work hard

D．take an active part in all kinds of activities every day

3. The writer thinks the secret of happiness is that people ___________.

A．think about getting a good job	B．think of presents they don’t like
C．often spend time with close friends	D．often spend time on entering the college

4. Many people find it happy to ___________.

A．remember the old days and troubles	B．do some meaningful things for others
C．go shopping to buy some food	D．make much money and little success

5.The passage mainly tells us __________.

A．how to find happiness	B．how to save happiness
C．to do something good for others	D．to value our beliefs or health