根据句意，用所给动词的适当形式填空。
1.We all know that smoking ( not allow) in public places.
2.Boys and girls, (put) all your effort into study and you will surely get good grades in the high school entrance examination.
3.Yancheng is well worth (visit) because it has many tourist attractions now.
4.We really hope a high-speed rail (build) between Yancheng and Shanghai in the near future?
5.Look, can you see those balloons (rise) up in the sky.
根据句意用所给单词的适当形式填空。每空一词。
1.It’s reported that Chinese couples can have their (two) child if one of them is an only child.
2.I don’t think Jim does (badly) of all the students in the race.
3.He is such a(an) (polite) boy that nobody likes him.
4.Millie never copies others’ homework and she always does it by (she).
5.We all know the ticket price of tourist attractions is high. (hope), all the places of interest in Nanjing will be open to local people for free soon.
1.—When is the Dragon Boat Festival this year? —It’s on (六月) 2.
2.The problem is too hard for me. I think it goes (超过) my ability.
3.I’ve left my dictionary at home. May I use (你的)?
4.Excuse me, could I （借） the book a little longer, Miss Liu?
5.For many years, (收音机)and televisions always bring us the latest information.
Computers can injure(伤害)you. Most other injuries happen suddenly．For example，if you fall off a bike and break your arms, it happens very quickly. But computer injuries happen slowly． You probably know how to ride a bike safely. Now learn some ways of keeping you away from computer injuries．
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be more than 50 centimeters from the screen. Don’t forget to look away from it sometimes. This gives your eyes a rest．
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on(反射)the screen. If the window is in front of you，the sun and the screen will both shine into your eyes．
Your hands and wrists(手腕)
Hand and wrist injuries can happen because you move the hands and wrists in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules:
Rest your wrists on something.
Keep your elbows(肘)as high as the keyboard.
Stop sometimes and exercise your hands, wrists and fingers in a different way．
Your back
Some people sit for many hours before a computer. If you sit in the wrong way, you can injure your back or your neck. So you should keep your back straight when you sit. The top part of the screen should be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all be parallel(平行)to the floor. If you are sitting for a long time, get up every half an hour and exercise your arms, legs and neck．
Enjoy your computer, but use it safely．
Title: How to use a computer safely | ||
Different 1. of your body | Causes of the injuries | Some 2. of keeping you away from computer injuries |
Your eyes | Too much light can injure your eyes | Don’t sit too close to a computer screen． Your eyes should be 3. 50 centimeters from the screen． 4. to look away from the screen sometimes． |
Your 5. and wrists
| You 6. them in the same way hundreds of times. You use a keyboard for a long time. | 7. your wrists on something. Keep your elbows as 8. as the keyboard． Exercise your hands, wrists and fingers in different ways． |
Your back
| You sit for many hours 9. a computer． You sit in the wrong way. | You should keep your back 10. when you sit． Get up every half an hour if you are sitting for a long time. |
Many young people all over the world love to travel and see the world. Have you heard of backpackers? They are normally young people who travel cheaply with just one bag and comfortable walking boots. They buy local food in supermarkets to save money and at the same time become friends with local people.
Some people prefer adventure tours. Brave people may try bungee(蹦极) jumping from the bridge overlooking the Victoria Falls in Africa with only a rope around their legs. Some enjoy the challenge of rock climbing in the Alps in Switzerland. Others may go ice skiing in the Rocky Mountains in the USA.
Have you ever heard of an ecotourism (生态旅游)? It means a holiday in which people come close to nature but are very careful not to destroy the nature beauty or living things in the area. How can this be possible? Let's read an interview with people who enjoyed a swimming with dolphins tour.
Interviewer what was the most exciting part of your holiday?
Sharon from South Africa I felt excited when I heard the sound of wild dolphins beside me in the water and then swimming directly under me. An image I will never forget.
Xavier from Portugal There were two dolphins below us swimming downwards. One stopped and looked back at me as if to say “What are those strange things?” Fantastic!
Interviewer Did you feel that your holiday helped local people and areas to keep their beautiful environment?
Jane from New Zealand The hotel and the whale and dolphin watching companies hire local people. They used to hunt those whales and dolphins, but now they can earn money from tourism and mustn’t kill whales and dolphins. Not many boats are used at the same time so these animals aren't disturbed. The boat companies also work to educate the local schools about the importance of protecting these wonderful animals.
Helen from England I am glad they are not killing the whales and dolphins any more, but the cars and boats use fuel(燃料) which could cause pollution and make the sea dirtier.
Well, what do you think? Thousands of people visit the Forbidden City or the Great Wall of China every year. Do you think that's a good thing, or do you feel that China's important tourist attractions can be affected? Are there any ways of sharing your treasures (珍宝) but keeping them in good condition?
1.From the first paragraph, backpackers are young people________.
A. visiting historical places in China
B. traveling cheaply with just one bag
C. who love to travel and see the world alone
D. who love to buy local things as souvenirs
2.What can't you do when you take an ecotourism?
A. Come close to nature in the holiday carefully.
B. Protect the living things in the area.
C. Be careful not to destroy the nature beauty.
D. Keep the local people unhappy.
3.Sharon, Xavier, Jane and Helen think the tours are helpful EXCEPT________.
A. the hotel and the companies hire local people to help them earn money
B. local people used to hunt and kill whales and dolphins but now they don't
C. not many boats are used at the same time so animals aren't disturbed
D. the cars and boats use fuel to cause pollution and make the sea dirtier
4.According to the passage, which of the following is NOT true?
A. It's a cheap and popular way to travel and see the world as a backpacker.
B. We believe an ecotourism can greatly protect the nature beauty and living things.
C. China's tourist attractions can be protected because of being visited by tourists.
D. We’d better find good ways to share our treasures and keep them good.
Recently a specialist(专家) in teenager studies does some research on teenage problems. He thinks parents shouldn’t be blamed of themselves because there is nothing they can do to deal with the teenage problem. Whatever they do, sometimes a wonderful, kind and helpful child will turn into a terrible animal.
I’ve seen friends deal with it in all kinds of different ways. One strict mother insisted that her son, should stand up, open doors and shake hands like a gentleman whenever anyone entered the room. I saw him last week when I visited them. Lying on the sofa, he made no attempt to turn off the loud TV he was watching as I walked in. His mother was angry. “I don’t know what to do with him these days,” she said. “He’s forgotten all the manners we taught him.”
He hasn’t forgotten them. He’s just decided that he’s not going to use them. She said that she would like to throw him down from the sofa onto the floor.
Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, “I don’t like your dress, it’s ugly.” One of the daughters has recently been driven out of school. The other has left home.
“Where did we go wrong?” Her parents are now very sad. Probably nothing is wrong with the parents.
1.This text is most probably written by________.
A.A specialist in teenager studies
B.a headmaster of a middle school
C.a parent with teenage children
D.a doctor for mental healeh problems
2.This underlined word ”it” in the second paragraph refers to________.
A.the change of the children from good to bad
B.the way that parents often blame themselves
C.the opinion that a child has of his parents
D.the advice that parents want their children to follow
3.The boy on the sofa would most probably be described as ________.
A. lazyB. quiet
C. unusualD. rude
4.What is the author’s opinion about the sudden change in teenage children?
A. Parents have no choice but to try to accept it.
B. Parents should pay more attention to the change.
C. Parents should work more closely with school teachers.
D. Parents are a fault for the change in their children.
