Everyone wants to have healthy teeth. When you laugh, you will 1 your mouth and show your teeth. The healthier your teeth are, the happier you feel. Why is that? It's 2 your teeth are important in man 题目和参考答案——青夏教育精英家教网——

题目内容

Everyone wants to have healthy teeth. When you laugh, you will 1    your mouth and show your teeth. The healthier your teeth are, the happier you feel. Why is that?
It's    2  your teeth are important in many ways. Take care of them, and they'll help to take care of you. Strong,    3   teeth help you grow. They also help you speak clearly. You can take pate of your teeth by doing like these:
Brush your teeth     4    a day, after getting up and before bedtime. And you brush all of your teeth, not just the front ones. Spend some time     5    the teeth along the sides and in the back. Take your time while brushing. Spend at    6    three minutes each time you brush. Be sure your toothbrush is soft. Ask your parents to help you get a new toothbrush     7  three months. Clean between your teeth with dental floss(牙线).I t feels strange when you do it at first, but soon you'll get used to     8    it. Brushing    9   your teeth healthy. You also need to care about what you eat and drink. Eat   10    fruits and vegetables and drink water instead of drinks.
Do you want to have white and healthy teeth? Please brush your teeth!

小题1:

A．close

B．wash

C．serve

D．open

小题2:

A．though

B．because

C．if

D．when

小题3:

A．tight

B．white

C．healthy

D．clean

小题4:

A．once

B．twice

C．three times

D．four times

小题5:

A．on

B．in

C．at

D．to

小题6:

A．first

B．least

C．once

D．last

小题7:

A．every

B．both

C．either

D．neither

小题8:

A．helping

B．making

C．feeling

D．doing

小题9:

A．starts

B．produces

C．keeps

D．suggests

小题10:

A．a lot

B．lots of

C．few

D．a little

小题1:D
小题2:B
小题3:C
小题4:B
小题5:A
小题6:B
小题7:A
小题8:D
小题9:C
小题10:B

小题1:根据上下文可知“张开你的嘴”。
小题2:because引导原因状语从句。
小题3:“强壮，健康的牙齿---”
小题4:根据after getting up and before bedtime知是 “一天刷两次牙”。
小题5:spend---on---是固定用法。
小题6:固定词组“至少”at least。
小题7:“每三个月”。
小题8:为避免重复下文的动词用do代替。
小题9:习惯用法keep sth. adj.
小题10:多吃水果和蔬菜，fruits and vegetables前用lots of。

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A week ago, Columbus Middle School asked the parents of their school to choose a sport for their child to play. Here’s some information about the sports.
Sports 1: Basketball
We expect that this will be the most popular of the four sports. So students should sign up (报名) as soon as possible. Students will take a private bus to and from Kwun Tong Sports Park. Each student will have to pay $ 10 each time for the cost of the bus. There will be four basketball courts available for our use with one teacher watching over each game.
Sports 2: Gym
We will use St. Peter’s Park. There are two reasons for choosing this park. First, it is not very busy and crowded before 6:00 p.m. Second, it has lots of trees with plenty of shade. Students must bring along two bottles of water to prevent from being thirsty. All the activities here are free. And there will be a teacher on duty for each activity.
Sports 3: Hiking
Hiking (远足)will be at Kowloon Peak. The activity will start at 2:30 p.m. and finish 90 minutes later. There will be 15 students in each group. And three teachers will be with the students. This sport will cost $ 75 per hour. Students should take plenty of water and sunglasses.
Sports 4: Swimming
The Kowloon City Swimming Centre is a 10-minute walk from our school. Four teachers will go to the pool and watch the students from the poolside. We will only be able to use the pool for one hour (2: 45 p.m. to 3:45 p.m.). Only students skillful at swimming can take up this activity. The pool will have two lifeguards on watch. Girls must wear swimming suits. The cost is $ 15 per visit.
小题1:The students of Columbus Middle School should __________.

A．sign up as soon as possible	B．choose a sport to play
C．ask their parents to play a sport	D．pay money for each sport

小题2:According to this passage, __________ will probably have the most students.

小题3:One of the reasons for choosing St. Peter’s Park is that__________.

A．There is a lot of shade there

B．all the activities there are cheap

C．the park is very busy before 6: 00 p. m.

D．there aren’t many people after 6:00 p. m. there.

小题4:A student need to pay __________ if he goes swimming three times a week..

小题5:From the passage, we know that __________.

A．students are able to take part in one of the four activities.

B．students will take a free bus to and from Kwun Tong Sports Park.

C．students should take plenty of water and sunglasses at St. Peter’s Park.

D．students can take a 10-minute walk to the Kowloon City Swimming from home.

If you want to deal with the association(交往) between boys and girls properly, here are some ‘dos and don’ts’ for you to follow.
Keep a normal and healthy state of mind. Our schools and classes are made up of boys and girls. It is very natural for the boys and girls to make friends with each other. We should make as many friends as possible. We should get along with the other sex in public instead of in secret.
Don’t be too nervous or too shy. If you are a shy person, you can also find a way out. First of all, you can make friends with the students who have the same interest and hobby as you. As both of you have much in common, you may have much to talk about. If you keep doing like that, little by little, you will gladly find you are also as free to express yourself as others.
Don’t fall into the ditch of early love. Boys and girls in adolescence (青春期) are rich in feelings. They are easy to regard the friendship as a sign of love and fall in love with each other at an early age. In my opinion, early love is a green apple that can’t be eaten. An apple won’t taste sweet until it is fully ripe. Boys and girls at middle school are too young to carry the heavy duty of love. Do keep out of early love.
小题1:The main idea of the passage is to _______.

A．tell students to keep away from early love

B．give some advice on how to associate(交往) between boys and girls

C．tell students how to make friends

D．teach boys how to talk with girls

小题2:We should get along with the other sex in the following ways EXCEPT _______.

A．with a good state of mind	B．in real friendship
C．in public	D．in secret

小题3:If you are a shy person, you can _______.

A．find friends with the same interest and hobby first

B．only have a few friends of the same sex

C．not make friends with the other sex

D．not fall in love with other students easily I

小题4:The underlined word ‘ditch’ in the passage means‘_______’ in Chinese.

小题5:A person at adolescence is _______.

A．complicated(复杂的) in feelings

B．good at making friends with each other

C．old enough to fall in love

D．easy to regard the friendship as a sign of love

Teenagers live very busy lives and often forget to think about their diet and exercise. How much do you know about keeping healthy and fit?
Healthy eating along with regular exercise is probably the only way to become fit. Diets are useless in the long term, about 20% of teenagers say they have tried eating less and skipping meals to control their weight. If you eat properly and exercise regularly, you will lose weight, keep fit and feel great.
As a teenager, it is important to give your body energy it needs. If you skip meals, you don’t get enough energy, and then you feel tired. For a healthy diet, you should eat mostly rice, bread, vegetables and fruit.
Exercise is something that can help to make you look good, feel good and be healthy. Teenagers should spend at least 30 minutes exercising, five times a week. It is easy to do! Walking and riding your bike to school, and doing some school sports. If you follow the suggestions above, you will look and feel much better!
小题1:According to the writer, what is not a proper way to lose weight?

A．Eating healthy meals	B．Walking or riding to school every day
C．Skipping meals	D．Doing sports exercise

小题2:The underline word “skipping” means “_________”.

小题3:Which is the best title for this passage?

A．How to eat healthily	B．Doing sports every day
C．How can teenagers keep fit	D．What should we eat every day

IQ（intelligence quotient智商）is a score that shows a person’s level of intelligence.
People used to believe that some people are born with a high IQ and some aren’t.
32 , a study by scientist at University College London has challenged（挑战）this idea. According to an article last October on the Journal Nature, scientists are beginning to think that our IQ is not a constant（不变的）score.
The scientists tested 33 healthy young people in 2004 between the ages of 12 and 16. Then they did tests again four years later, when the same people were between 16 and 20.
Scientists found big changes in the IQ scores between 2008 and 2004. Some 33 and some fell 34 as many as 21 points.
To test whether these scores were meaningful, the scientists compared them with results from brain scans（扫描）. They found that the IQ changes matched changes in the structure（结构）of the subjects’ brains. “A change in 20 points is a huge 35 ,” said Professor Cathy Price, who led the research. He said it could mean the difference between an average and a 36 person. The team has not found a clear cause for these changes. However, they say it is 37 that education plays a role in changing IQ.
“Here we have shown that children’s 38 is likely to be still developing, ” says Price. “We have to be careful not to write off 39 performers at an early stage. In fact, their IQ may improve in a few more years. ”

B．intelligence

Photography is about taking photographs. In 1826, a Frenchman named Niepce needed pictures for his business. But he was not a good artist. So he invented a very simple camera. He put it in a window of his house and took a picture of his garden. That was the first photograph.
The next important date in the history of photograph was 1837. That year, Daguerre, another Frenchman, took a picture of his studio. He used a new kind of camera and a different process. In his pictures, you could see everything very clearly, even the smallest details. This kind of photograph was called a daguerreotype.
Soon, other people began to use Daguerre’s process. Travelers brought back daguerreotypes from all around the world. People photographed famous buildings, cities and mountains.
In about 1840, the process was improved. The photographers could take pictures of people and moving things. The process was not simple. The photographers had to carry lots of films and processing equipment(设备). But this did not stop the photographers, especially in the United States.
Mathew Brady was a well-known American photographer. He took many pictures of famous people. The pictures were unusual because they were very life-like and full of personality. Brady was also the first person to take pictures of war. His 1862 Civil War pictures showed dead soldiers and destroyed cities. They made the war seem more real and more terrible.
In the 1880s, new inventions began to change photograph. Photographers could buy films readymade in rolls(卷). So they did not have to make the film themselves. Also, they did not have to process(冲洗) the film at once. They could bring it back to their studios and develop it later. They did not have to carry lots of equipment. And finally, the invention of the small hand-held camera made photography less expensive.
Photography is also a form of art. Some photographs were not just copies of the real world. They showed ideas and feelings, like other art forms.
Title: The 1 of Photography

Photography doesn’t only mean taking photographs; it is also a form of art. Photographs showed not only the real world, but also the ideas and feelings.
In 1826	A Frenchman named Niepce invented a very simple camera and the first photograph was 2 by him.
In 1837	Another Frenchman Daguerre invented a kind of photograph called daguerreotype. People could see 3 things in the pictures.
In 1840	The photographers could take pictures of people and moving things with lots of films and processing equipment.
In 1862	An American photographer Brady took many pictures of real and 4 things in the war. He was the first person to take war pictures.
In the 1880s	There were films readymade in rolls(卷). Photographers did not have to carry lots of equipment any more. The invention of the small hand-held camera made photography 5 .

Schools of Nangtong, Jiangsu Province start the morning classes an hour later than before. That’s, they begin the first class at about 8:30 a.m. This helps students feel less tired. The students are happy about the change.
Liu Ming said,“I’m glad that we don’t have to get up so early.”
Wu Hongli feels the same. She said that would be good for her health. “I used to get up at 6:30 a.m. I had to drink coffee every night, or I would feel too sleepy to finish my homework, ” said Wu.
Many teachers agree that the change helps students learn better. “Students used to doze（打瞌睡） in the first two classes in the morning,” said Huang Shan, an English teacher. “But now they are full of energy in class and learn much better than before.”
However, some parents are worried that more sleep means less learning. There used to be five classes in the morning. Now there are only four.
In fact, every coin has two sides. So does the change in the school timetable.
根据短文内容，判断下列句子正误，正确的涂“A”，错误的涂“B”。（10分）
小题1:Schools of Nantong used to begin the first class at about 7：30a.m.
小题2:Some students and parents feel worried about the change in the school timetable.
小题3:Wu Hongli enjoys drinking coffee at night.
小题4:The English teacher thinks the new timetable does good to the students’ study.
小题5:“Every coin has two sides” means “凡事皆有利弊” in Chinese.

We use the Internet for many things: business, shopping, writing letters, talking to people, finding information, and so on. In recent years, a new kind of English has grown on the Internet. There’s no real word for it yet, so we’ll call it e-talk. People don’t like typing too much. To save time, they turn phrases (短语) into a few letters called acronyms(首字母缩略词). Acronyms are often used in chat rooms.
Some of them are:
BTW(by the way)     BRB (be right back)
LOL (laughing out loud) IMO (in my opinion)
People also use many abbreviations. They are shortened forms of words. Some common abbreviations are:
info (information)    puter (computer)    pic (picture)      sec (second)
We usually don’t see people when we communicate on the Net, so people have new ways to show feelings. Most people use their keyboards to draw “feeling”, such as:
: ) (happy)     :-( (sad) ;    : P (joking)   : O (surprised)
These days, many forums have picture feelings. For example:
happy

There are even whole new words, like ‘newbie’ (someone who is new on a chat board or forum). When you write something bad about someone else, it’s called ‘flaming’ the person.
It takes time to get used to e-talk. Also, different groups in the Net have their own special ways of communicating. Newbies sometimes have to ask other people what they mean. As the Internet grows, e-talk will continue to grow and change.
小题1: Why do people type acronyms?

A．To show their feelings.

B．To make jokes.

C．Because people can type them quickly.

D．In this way, newbies won’t understand them.

小题2:What does “My puter is not working well. :-( ” mean?

A．The person is happy about getting a new computer.

B．The person has to go away from their computer.

C．The person is angry at somebody.

D．The person is sad that his computer is having problems.

小题3:If someone is angry, what may he type?

小题4:E-talk will probably_________.

A．keep changing

B．stay the same

C．be used by people on the telephone

D．be easy for newbies to understand

小题5:People can do the following through the Internet except _________.
A. doing shopping B. writing diaries
C. eating foods C. playing games

You have often __1__ people talk about work. Perhaps you have __2__ your friends about how hard you worked to get something done. However, you may have done no work __3_ you think you worked hard.
A boy is pushing a big box very hard, but the box is __4__ heavy for him to move and he may __5__ to push against the box. __6__ the language of science, he has not done __7__ work. Can you think you are working when you are studying or talking?
In science, work is only done when a force(力) moves something that has weight through a distance（距离）.
Work =" force" × distance moved.
__8_ you want to find out whether work is done, _9_ yourself, “Is a push or a pull moving something through a distance?” If your answer is __10_, then work is being done.

A．“Right”