题目
题型：同步题难度：来源：
world was in danger. They hoped something could be done.
Here is one example of the problem. At one time there were 1,300 kinds of plants, trees and flowers
in Holland (荷兰), but now only 866 are left. The others have been destroyed (毁灭) by modern people
and their science. We are polluting earth, air, water and everything around us. We can"t live without
these things. If things go on like this, we shall destroy ourselves.
What will happen in the future? Perhaps it"s more important to ask "What must we do?" More and
more young people have known this. Many of them are helping to save our earth. For example, they plant
trees. In a small town in the United States a large group of girls cleaned the banks of 11 kilometres of their
river. Young people may hear about conversation through a song called "No one"s going to change our
world". It was made by Cliff Richard and other singers. The money from it will help to conserve tigers,
elephants and pandas on the earth.
B. to change the world
C. to develop the world
D. to destroy the world
B. people there want to destroy themselves
C. little conservation has been done there
D. people need more land to live on
B. 988
C. 3166
D. 434
B. polluting earth, air and water around us
C. saving the world
D. helping to conserve tigers, elephants and pandas
B. Clean the banks of river
C. Sing songs
D. Get money
答案
核心考点
试题【阅读理解。 1970 was World Conservation (保护) Year. The United Nations wanted everyo】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
"environment (环境) clubs". In an environment club, people work together to make our environment clean.
Here are the things students often do.
Turn off the water! Do you know that some toilets can waste (浪费) twenty to forty tons of water an
hour?
In a year, that would fill a small river! In environment clubs, students mend those broken toilets.
No-car day. On a no-car day, nobody comes to school in a car-not the students and not the teachers!
Cars give pollution to our air, so remember:
Walk, jump, bike or run.
Use your legs! It"s lots of fun!
No-garbage (垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students
to bring their lunches in bags that can be used again. Every week they will choose the classes that make the
least garbage and report them to the whole school!
We love our environment. Let"s work together to make it clean!
B. a lot of water
C. a toilet
D. a year
B. only teachers
C. both students and teachers
D. neither students nor teachers
B. to play sports every day
C. not to throw away lunch bags
D. not to forget to take cars
B. in clubs
C. at home
D. in shops
B. help teachers
C. make less pollution
D. clean schools
students get infected (感染). According to a recent report, more than 42,000 people in China have caught
the A (H1N1) flu. And 96% of the outbreaks (爆发) have happened in schools.
Students have to check their temperature many times a day. Classes are closed when two A (H1N1) flu
cases are reported within two weeks. Students with flu-like symptoms (流感相似症状) should be sent to
the hospital at once.
To make things worse, most students will be taking the mid-term exams.
How can students go on with their study during the time? Schools and students gave us some ideas.
Wang Feixuan, 14, Xi"an: A class in our grade was suspended (暂停) last week. Teachers recorded
(录像) videos of our classes and put them online for the resting students to download (下载). The suspended
class also had meetings online. The teacher and students chatted in a group online. They could speak and
hear each other"s voices.
Luo Yijing, 13, Shanghai: A girl in my class caught a common flu and got a fever. She had to stay home
for a week. The teacher asked me to help her. Every day when I got home, I"d call her and tell her what the
teacher taught in class that day. When she had problems with homework, she called me too.
Jiang Sai, 16, Beijing: Two classes of our grade were suspended. The school put three video cameras and
several computers in our class. If the resting students have the Internet at home, they can connect (连接)
with the computers in our classroom and have classes with us. The resting students and the teacher can see
and hear each other through videos. They can also ask and answer questions.
B. the A (H1N1) flu
C. the traffic accidents
D. the earthquake
B. once a week
C. many times a day
D. every three days
B. calling their classmates for help
C. chatting with teachers and classmates online.
D. Both A, B and C
B. To make things worse, most students will have their final exams.
C. Only teachers help students to go on with their study at home.
D. The students needn"t study while resting at home.
B. People in trouble.
C. What is A (H1N1) flu?
D. Chatting online.
often wash your hands, you can pick up viruses (病菌) from many places and make yourself ill. You"re at
risk every time you touch your eyes, nose or mouth. In fact one of the most common ways people catch
colds is by rubbing their noses or their eyes when there are cold viruses on their hands. If you don"t often
wash your hands,especially when you"re sick, you may spread the viruses directly to others. You should
wash your hands in the following situations:
●After using the bathroom.
●After blowing your nose or coughing.
●Before eating, serving or preparing food.
●After touching pets or other animals.
●After visiting anyone who is sick.
●When your hands are dirty. There"s right way to wash your hands. Follow these simple steps to keep
your hands clean.
●Use warm water (not cold or hot)
●Wash for 15 seconds.
●Rinse (冲洗) well under warm running water and dry them with a clean towel.
| Way to protest against (防止) the spread of illness | 1. hands. |
| Correct way to wash your hands | Use 2. running water. |
| Situations in which you musy wash your hands | After using the 3. . Before having 4. . After visiting 5. people. |
| Time needed wash your hands | 15 seconds. |
| 任务型阅读。 | |
| 合理的饮食与我们的健康密切相关。下面是有关食物的四幅图片，请你从A、B、C、D中找出 与1-4各小题相对应的图片，然后请你用英语完成第5小题。  A B C D | |
| ( )1．Coco eats a lot of fresh fruit and vegetables. She thinks they"re healthy and they taste good. ( )2．Twins love sweet things like cakes and chocolates. They know this kind of food isn"t good for them, but they can"t stop eating them! ( )3．Jay Chou says, "I love junk food-you know, unhealthy food like hamburgers, coke or chips. A lot of people think it"s awful, but I like it. I don"t eat many fresh vegetables." ( )4．Jackie Chan says, "Potato chips are my favorite, I suppose. I know they"re bad for you, but they are delicious." | |
| 5．Please find out healthy food from the four pictures. | |
| [ ] | |
| A. A B. B C. C D. D | |
| 阅读理解。 | |
| When you have a cold, you must be unhappy (不快乐) because your body becomes hot, and there are pains (疼痛) all over. You don"t want to work, you stay in bed, feeling terrible. What makes you ill? It"s germs. Germs are everywhere. They are very small and you can"t find them with your eyes but you can see them with a microscope (显微镜). They are very small and there could be hundreds of them in or on a very small thing. Germs are always found in dirty water. When you look at dirty water under the microscope, you can see them in it. Germs are found not only in water. They are also found in air and dust (灰尘). If you cut your finger (手指), and if some of the dust goes into the finger, it will become big and red, and you will have much pain in it. Sometimes germs will go into your body and you will have pain everywhere. | |
| 1. The word germ means (意思是) ______. | |
| [ ] | |
| A. 细菌 B. 废气 C. 煤气 D. 空气 | |
| 2. You can see germs ______. | |
| [ ] | |
| A. when you are ill B. only when you use a microscope C. when you cut your finger D. everywhere around you | |
| 3. A microscope is used for ______. | |
| [ ] | |
| A. making very big things look much smaller B. making very small things look much bigger C. helping you see things clearly D. killing (***死) germs | |
| 4. Your parents won"t allow (允许) you to drink dirty water because ______. | |
| [ ] | |
| A. dirty water will make you dirty B. there are many germs in it and germs can make you ill C. you can see many germs in it D. it will make your finger red and big | |
| 5. The writer (作者) talks about ______. | |
| [ ] | |
| A. how to keep dirty water clean B. how to look after your fingers C. how to find germs in the dirty water D. what can make you ill |