The Earth has warmed by about half a degree（0.50℃）over the last 100 years. It could be getting warmer on its own, but many scientists think that people are making the Earth warmer by making a greenhouse effect. The greenhouse effect is important.  Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause problems for humans, plants and animals.

Many of the things we do every day can change the Earth’s temperature by sending greenhouse gases into the air. We send greenhouse gases into the air when we watch TV, turn on lights, dry hair, play video games, wash or dry our clothes or drive cars. The rubbish from factories and homes also produces greenhouse gases.

     Even a small change in temperature can affect our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water.

The change in the temperature can also cause changes in the living places for animals and plants, endangering many animals.

     Global warming is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don’t do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world.

1. Which of the following does not send greenhouse gases into the air?

A. Watching TV.                     B. Turning on a light.

C. Driving a car.                     D. Walking to school.

2. In this passage, the scientists are mainly trying to make the readers realize___________ .

A. the greenhouse effect is important

B. humans are making the earth warmer

C. the earth is getting warmer in 100 years

D. the earth could be getting warmer by itself   

3. Without the greenhouse effect，we would _____________ .

A. be safer                         B. not be able to live

C. have a cleaner earth                D. have a better world

4. The writer gives us advice on how to save energy in __________ .

A. Paragraph 2                      B. Paragraph 3     

C. Paragraph 4                      D. Paragraph 5

5. Global warming is a big problem but ___________ .

A. we can't do anything to help        B. we don't need to do anything

C. we can do something to help       D. we can do something to stop it

DIY, which means Do It Yourself, is quite popular in UK. Lots of stores and supermarkets sell DIY things. TV proprammes show people how to DIY.

English people like DIY. There is a saying in UK – “An Englishman’s home is his castle”. Huge numbers of people spend their holidays making their homes beautiful “castles”. If there is anything that needs fixing around their houses, such as painting the walls or putting in a new shower, they will do the jobs themselves. They share DIY experiences with their friends. More and more people have discovered the joy of DIY. Sometimes people also DIY for saving money. With the economic downturn at present, many people can not afford to buy a bigger house. They are looking at how they can make their house better without spending a lot of money. It is not surprising that DIY is so popular.

  DIY can be difficult. There is a huge market for DIY furniture which people need to put together themselves with a few basic tools. However, people often find it not easy to build a piece of furniture because they can’t understand the instructions. Sometimes the instructions are simple and clear, but the furniture itself is difficult to build. One thing is for sure, though most DIY projects are started with the best intentions, many of them may not get finished. DIY can also be dangerous. For example, anything electrical should be done by a professional worker. Unluckily, many people don’t care about this warning and put themselves in danger. It is reported that in just one year over 230,000 people were hurt while doing DIY in UK, including 41,000 who fell off ladders.

  Therefore, DIY can bring us fun and help us save money, but it is not always as easy as it is thought to be if we bite off more than we can chew. Maybe factories should make products that are easier and safer for us to DIY.

1.How do many English people spend their holidays according to the passage?

A.     Making their homes beautiful.   B. Visiting their friends.

B.     Travelling all over the world.   D. Making a lot of money.

2. Why do English people like DIY?

A.     Many stores sell DIY things.   B. DIY can bring them fun.

C. TV programmes teach them to DIY   D. All DIY projects are easy.

3.What can we learn from the passage?

A.     DIY is a waste of money.   B. It is always difficult to DIY.

B.     We should be careful while doing DIY.   D. It’s very safe for us to DIY

4.In the passage, “we bite off more than we can chew” probably means ___________.

A. we can eat everything we like   B. we should do something difficult

C. we do something that is too difficult   D. we eat too much food that is not safe

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.
What we see on TV — movies，news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.
Most of the viewers (观众) are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.
Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can't change what is on TV, but we can choose what we watch. Do you agree?
【小题1】According to the passage,_is one of the most important ways of gettinginformation.
a. a book b. a computer C. TV
【小题2】_can't be got on Television.
a. Knowledge   b. Sports news C. Computer games
【小题3】The underlined word "baby-sitter" means
A. 小妹妹  B. 保育员       C. 女婴
【小题4】What can we do with programs on TV?
A. We can surely change them.
B. We can do nothing.
C. We can choose them.
【小题5】From the passage, we may know_.
A. TV is both good and bad for children.
B. Everything is true on TV.
C All programs on TV are suitable for children.

1.From the passage we know that a yenta___________ 

A. is famous for watching people walking 

B.1ikes talking about others

C. can be either a man or a woman 

D. is not a help at all

2.If you live near a yenta，you_________

A. will not be safe         

B. can’t stop yourself from being watched 

C. will be stopped when you pass by  

D. have to pay for their help

3.When you are in trouble，yentas_____________

A. will make a joke on you       

B. will watch you all the time

 C. can sometimes give you a hand 

D. will report that to the police

4.The word “up-to-the-minute” means___________

 A. oldest     B. best      C. latest      D. worst

5.Which of the following is NOT true? 

A. We can get weather reports from yentas. 

B. You can learn things about neighbors from yentas.

C. Yentas are sometimes a help to others.

 D. Yentas care more about themselves than about others.

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.

What we see on TV — movies，news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.

Most of the viewers (观众) are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.

Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can't change what is on TV, but we can choose what we watch. Do you agree?

1.According to the passage,_is one of the most important ways of gettinginformation.

a. a book b. a computer C. TV

2._can't be got on Television.

a. Knowledge   b. Sports news C. Computer games

3.The underlined word "baby-sitter" means

A. 小妹妹  B. 保育员       C. 女婴

4.What can we do with programs on TV?

A. We can surely change them.

B. We can do nothing.

C. We can choose them.

5.From the passage, we may know_.

A. TV is both good and bad for children.

B. Everything is true on TV.

C All programs on TV are suitable for children.