Hello! This is my family. I’m David Green. I’m from England. My family is in Beijing. My father and mother work here. My father is a doctor and my mother is a teacher. I have a sister but no brothers. My sister and I are students of a middle school in Beijing. We love China. My home is very nice. My family has a TV and a computer. My room (房间) is big. I have a bed(床), a desk (桌子) and two chairs(椅子) in it. My books are on my desk. I have an MP3 in my bag. There are some pictures on the wall. I like my room and I like these pictures very much.
根据短文内容，判断正(T)误(F)。Four people are in David’s family.
Mr. and Mrs. Green have a son and a daughter.
David’s father works in a school in Beijing.
Two chairs and a desk are in David’s room.
—Is an MP3 on David’s desk?
—No, it isn’
Every object has weight．But the center of its weight is not always in the middle of the object．If the top of ail object is heavier than its bottom (底部)，it will fall over easily．We say that its center of gravity (重力) is high．But if the bottom is heavier, it won’t fall easily, Then we say that its center of gravity is low．
Look at the first picture．This empty box must fall over, because its center of gravity (C) is not above the line of its bottom (AB)．
Now look at the second picture．There is some heavy iron (铁) in the bottom of this box．It will not fall，because its center of gravity is above its bottom．
If the bottom of an object is its top，it will fall over easily．
| A．1ighter than | B．heavier than |
| C．no heavier than | D．as heavy as |
Please point out which box will not fall．
The reason why the Leaning Tower of Pisa does not fall is that ．
| A．the top of the tower is heavier than its bottom |
| B．the bottom of the tower is not heavier than its top |
| C．its center of gravity is still above the line of its bottom |
| D．its center of gravity is not above the line of its bottom |
In most parts of the world，many students help their schools make less pollution．They join“environment clubs”．In an environment club，people work together to make our environment clean． Here are some things students often do．
●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!
●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!
●Turn off the water! Did 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．
We love our environment．Let’s work together to make it clean．Environment clubs ask students ．
| A．to run to school every day |
| B．to take exercise every day |
| C．not to forget to take cars |
| D．not to throw away lunch bags |
On a no-car day, will take a car to schoo1．
| A．both students and teachers | B．only students |
| C．neither students nor teachers | D．only teachers |
After students mend toilets，they save ．
| A．a small river | B．a club |
| C．a lot of water | D．a toilet |
The writer wrote the passage to ask students to ．
| A．clean schools | B．make less pollution |
| C．join clubs | D．help teachers |
The brain receives information from the outside world through the sensory (感觉的) system．This information is collected through the eyes，the nose，the ears，the mouth and the surface of the body．It is then kept in the memory．In fact，scientists do not completely understand how the memory works but they are not sure how much information that the human brain can store．Also， it appears that the information is never lost．Very old people often remember things that happened in their childhood which have not come to their minds for sixty to seventy years．If we have kept something in our memory, it is here．But can we get it out again and use it? That is the difficulty．
Some of the information we receive only goes into the Short Term Memory．We only keep this information for a minute or two，then we lose it．This temporary (暂时的) memory is very important in our thinking and understanding．It is used，for example，when you try to remember a name that someone told you a moment ago or a telephone number that you are going to dial (拨)．School children in class often seem to use the Short Term Memory if they are not interested in the subject．When school teachers describe this，they say that things go“in one ear and out in the other”．But if a child is interested，he puts the information in his Long Term Memory, and he never loses it．Long Term Memory depends heavily on our understanding of the meaning of the information we receive．Information is collected through the of sight，hearing，smell，taste and touch．
| A．sense | B．experience |
| C．practice | D．brightness |
Very old people can remember something happened ．
| A．recently | B．about seventy years ago |
| C．in their thirties | D．in their classroom |
If a school child is not interested in a subject， ．
| A．he forgets what he learns quickly |
| B．he memorizes what he learns quickly |
| C．he forgets what he learns slowly |
| D．he memorizes what he learns slowly |
The better we understand the meaning of the information， ．
| A．the more information we can put in our Short Term Memory |
| B．the more information we can put in our Long Term Memory |
| C．the less information．we can put in our Short Term Memory |
| D．the less information we can put，in our Long Term Memory |
In China, September 10th is a special day. It’s Teachers’ Day. Teachers’ Day began in 1985. It is a great day for all the teachers and also a happy time for us students. How do we spend Teachers’ Day every year?
On that day, we go to school early in the morning, and put a bunch (束) of flowers on our teacher’s desk to give him or her a big surprise. Some of us help him or her to do some easy work. And others stand at the school gate to say hello to teachers when they go into the school.
In the afternoon, we have a party. We sing and dance with the teachers.
All of us are very happy. The teachers say that the best reward (奖励，奖赏) for them is to see our great progress(进步).When did Teachers’ Day start?
Which country celebrate Teachers’ Day?
What do we do on that day ?
What is the best reward for teachers ?
Do we sing and dance with the teachers in the afternoon?
Tom is five years old . He has no brothers or sisters . He is a lovely boy . He doesn’t go to school because he is too young . He likes to play with other children in the small park every day .
The park is near his building . In the park there are interesting things to see and play with .
Tom’s parents love him very much . They often buy him nice things . This time , his mother buys some new clothes for him . The clothes are expensive and nice . Tom is very happy to wear them .
“Mum , can I go out and play with my friends ? I want them to see my new clothes ,” asks Tom . “All right , but please keep your clothes clean ,” says Mum. “I am going to do some cooking . We will have supper after your father comes back .” At about six , his father comes back from work . And Tom goes home for supper.
“Why do you have much earth (泥土) on your clothes ?” asks his mother .
“Because I have some falls(摔跤), ” answers Tom . “You should not make the nice clothes dirty ” Mother says .
“ I’m sorry , Mum ” says Tom , “But I have no time to take off my clothes when I fall .” Tom _________________.
| A．is six years old | B．is a student |
| C．is five years old | D．has a brother and a sister |
How do you know Tom’s parents love him very much ?
| A．They let him play with other small children . |
| B．They let watch TV all day |
| C．They often buys some nice things for him . |
| D．Tom doesn’t go to school . |
How does Tom make his clothes dirty ?
A. Hi friends make his clothes dirty
B. He has some falls .
B. He doesn’t like the new clothes
D. He takes off his new clothes and puts them on the dirty earth . The word “lovely ” means __________.
| A．淘气的 | B．可爱的 | C．好看的 | D．喜爱的 |
Which is not right ?
| A．Tom doesn’t go to school |
| B．There is a small park near his home . |
| C．Before Tom falls , he takes off his clothes . |
| D．Tom often goes out to play with his friends . |
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