_____ sleep too late．It’s bad for your health．

A．Do    B．Not    C．Don’t     D．Please not

Early to bed and early to rise makes a man healthy, wealthy and wise.
This is an old English saying. It means that we should go to bed early at night and get up early in the morning. If we do, we shall be healthy. We shall also be rich and clever.
Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours’ sleep every night. If you do not go to bed early, you can not have enough sleep. Then you can not think properly and you can not do your work properly. You will not be wise and you may not become wealthy!
Some people go to bed late at night and get up late in the morning. This is not good for them. We should sleep at night when it is dark. The dark helps us to sleep well. When the daylight comes, we should get up. This is the time for exercise. If the body is not used, it will become weak. Exercise keeps it strong.
Exercise helps the blood to move around inside the body. This is very important. Blood takes nutrition (营养) to all parts of our bodies. The brains in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better!
Our bodies also need air to breathe. Without air we will die. Get up early in the morning and we can have plenty of clean, fresh air. That will keep us healthy and happy.

1. 1.

   The old English saying“Early to bed and early to rise makes a man healthy, wealthy and wise.”mainly shows _______.

   1. A.
      what good habits are
   2. B.
      what bad habits are
   3. C.
      how to become healthy, rich and clever
   4. D.
      it’s easy for people to get up and go to bed early
2. 2.

   It’s important for people to have enough sleep. If not, they _______.

   1. A.
      may not be strong
   2. B.
      may not become wealthy
   3. C.
      can not think and do their work properly
   4. D.
      will not get up early
3. 3.

   The word“properly”means“_______”.

   1. A.
      correctly
   2. B.
      carefully
   3. C.
      quickly
   4. D.
      easily
4. 4.

   The last paragraph but one (倒数第2段) tells us that _______ helps the blood to move around inside the body.

   1. A.
      fresh air
   2. B.
      enough sleep
   3. C.
      good habits
   4. D.
      exercise
5. 5.

   This passage is probably written for _______.

   1. A.
      old people
   2. B.
      middle-aged people
   3. C.
      weak people
   4. D.
      children

信息归纳 (本部分共5小题，每小题1分，共5分)

Scientists who study the climate (气候) are still arguing about how fast the earth is warming and how much it will warm, but they do agree that the earth is warming and that it will keep warming if we don’t do anything about it.

Scientists agree that the burning of fossil fuels (化石燃料) like oil and coal cause greenhouse gases to escape (释放) into the air and that these gases are causing most of the warming. Another cause is deforestation ( cutting down trees ) . Trees soak up carbon dioxide  (二氧化碳) , one of the greenhouse gases, from the air.

There are already some changes happening because of global warming. Sea level is rising and some animals are already moving to new homes. It’s already too late to stop global warming completely.

If the warming gets worse, as scientists expect, there may be some kinds of plants and animals that become extinct (灭绝的) because they can’t move to new homes. There may be more storms and floods. Sea level may rise so much that people have to move away from the coasts. Some areas may become too dry for farming.

Global warming is a very difficult problem to fix. People are having a hard time agreeing on what to do about it. For example, everyone agrees that wasting energy is a bad thing to do. But some people think that the federal government (联邦政府) should make laws about it, while other people think it should be up to each person or business to decide what to do.

Many states and businesses in the United States are not waiting until the federal government decides what to do. They have already started working on the problem.

根据短文内容，完成下面表格中的信息。每空词数不限。

Global warming

Everyone has his problems to worry about.

Son: I try to be a good son, but no matter how hard I try, my parents never seem to be satisfied. They think I should eat healthier food, I should wear nicer clothes, and I should get better grades. And according to them, my hair should be shorter, my room should be neater, and my friends should be more polite when they come to visit. You know it isn’t easy to be a teenager.

Parents: We try to be good parents, but no matter how we try, our children never seem to be satisfied. They think we should wear more fashionable clothes, we should buy a faster car, and we should listen to more interesting music. And according to them, we should be more sympathetic when they talk about their problems, we should be more friendly when their friends come to visit, and we should be more understanding when they come late from a Saturday night date. You know it isn’t easy being parents.

根据材料内容，判断正（T）误（F）。

1.There are four people in the boy’s family.

2.The boy’s parents want him to have shorter hair and make his room cleaner.

3.According to the boy, it’s hard to have polite friends.

4.The parents try their best to be good.

5.According to the passage, children always want their parents to eat much healthier food.