Teeth are a key part of your body. Strong, healthy teeth help you chew all kinds of foods that help you grow. They help you speak clearly. That's why it's necessary to take great care of your teeth. The following suggestions help you have healthy teeth for life.

One is to brush your teeth at least twice a day, more often if possible. You'd better brush your teeth after every meal, especially a sweet snack, which is the best way to protect against tooth disease（疾病）. It's necessary to clean the front, back and top surfaces of all your teeth.

Another step you can take to protect your teeth is flossing. Floss is a thin thread（丝线）that moves between teeth to remove food that your toothbrush can't reach.

You should pay attention to what you eat. Eating foods that are high in sugar can lead to tooth disease. That's because bacteria that causes tooth disease loves sugar. You can eat fruits and vegetables instead, which are good for your body as well as your teeth.

Healthy teeth will always bring you happiness. Do you want to have white and healthy teeth? Please take care of your teeth!

【1】完成句子Strong, healthy teeth help you speak __________________________.

【2】完成句子There are ________________ suggestions on how to protect teeth.

【3】简略回答问题What kind of food can lead to tooth disease?

________________________________________________________.

【4】找出并写下全文的主题句_________________________________________________.

【5】将文中画线句子译成汉语。 ________________________________________________.

Not all heavy children have weight problems like adults. However, as children get older, their chance of staying overweight goes up. The chance is even higher if one or both parents are also overweight. It’s important to ______ weight problems early.

Why is a healthy weight important？ If you are too heavy and fat, your’re at an increased chance of number of serious illnesses, _______ heart disease and diabetes（糖尿）. You are also more likely to suffer from other problems. ______ you may not sleep well.

The best way to lose weight is to eat more healthily and to exercise more. Be ______ - it may take a long time. Don’t stop yourself from eating, but you have to eat healthier food. Get the whole family to eat healthily, and it will be good for ______ . When you go to the supermarket, look at the foods and try to buy those that are low in fat. At the same time, don’t pay too much attention to your weight. Make sure you praise yourself for your strengths（长处）.

Do more exercises！ The modern life is really bad！ Too much Internet, computer games, and TV stop kids from taking up sports. Parents should encourage kids to read or ______ sports and other physical activities like dancing, etc. Get the whole family to go for a walk or a bike ride. Play games with other children. You can have foot races, go skating or play basketball. If you have a pet, you can take it out for exercise every day. The idea of joining a school sports team is also a good one.

【1】A.look atB.work onC.look forD.work out

【2】A.especiallyB.carefullyC.bravelyD.happily

【3】A.AccordingB.Instead ofC.For exampleD.Such as

【4】A.foolishB.pleasantC.angryD.patient

【5】A.someoneB.anyoneC.everyoneD.no one

【6】A.join inB.enter forC.do withD.go on.

A. volunteer B. arms C. drove up D. blind E. advertisement

Kelly likes dogs very much. During the last summer vacation, she worked as 【1】 at vet’s（兽医诊所）, so saw lots of dogs. Minnie was the funniest-looking dog I’d ever seen. She had thin snow white hair on her fat body. She had big round eyes and always seemed surprised, but she was blind.

She was brought to the vet’s because her owner didn’t want her any more. I thought Minnie was a sweet dog, though, “No one can know her by the ways she looks,” I thought. So we took care of her. Finally, I put an 【2】in the newspaper: “Funny looking dog, who is quiet and has blind but beautiful eyes, needs a loving family. ” Then a young man called. He said on the phone that his grandfather’s sixteen- year-old dog had just died. I gave Minnie a good bath and made her hair feel soft. Then we waited for them to arrive.

At last, an old car 【3】 in front of the vet’s. Two kids ran to the door. They took her happily into their arms. Then they ran to their grandfather, who was waiting in the car. I hurried behind them to see what he would say about Minnie. Inside the car, the grandfather held Minnie in his 【4】. Minnie licked（舔） his face. It was love at the first lick

“She is wonderful！” the old man smiled. I was thankful that Minnie had found a good home. Then I saw that the grandfather’s eyes were a milky white colour, he was blind too.

A. crowded B. yellow C. heavily D. look after E. windows

Early one Saturday morning Ann brought her nephew Sam to her friends Bill and Kate and asked them to 【5】him for the day. Sam, an independent boy of six years old, had black hair and was wearing a pair of jeans and a bright 【6】 shirt.

At eleven o’clock Bill took Sam into town. Sam walked along behind Bill, looking at the 【7】 of all the shops they passed. After lunch they went to the park and walked about. The whole place was very 【8】. Then Bill stopped to buy some chocolates. When he turned to give some to Sam, the boy wasn’t there. Bill ran round, calling Sam, but he couldn’t find him.

The others denied (否认) it as well. Of course, we all knew that one of us_____________have done it. But as the youngest and smallest of the three, I just couldn’t find the courage to tell the___________. To find out who had written on the___________, Father gave us each a piece of paper and a pencil. “I want___________of you to write exactly what you see on the step.” I tried my best to write the words___________. I didn’t want Dad to be able to tell it was me.

He gathered up our pieces of paper and looked at them. “__________none of you will admit to have done it, then I will punish you all.” I stood there and said nothing.

“I did it.” My sister stepped forward and said she had done___________she hadn’t. As a result, she was___________by not being allowed to hang out for a month.

I didn’t tell my dad it was really me until many years later. I always felt sorry because of it. That was the last time I let anyone take the blame (承担) for me.

【1】A.soundB.noiseC.voice

【2】A.excitedB.scaredC.surprised

【3】A.canB.mustC.may

【4】A.lieB.storyC.truth

【5】A.wallB.stepC.shelf

【6】A.eachB.oneC.none

【7】A.differentlyB.beautifullyC.exactly

【8】A.AlthoughB.SinceC.While

【9】A.anythingB.everythingC.something

【10】A.punishedB.refusedC.prevented

"Tom, you haven't sold flags before, "said Miss Smith suddenly. "Would you like to have a try?" Tom was hesitant(犹豫的), but he finally nodded.

On the flag day, Tom and Angela sold flags in a busy street."Excuse me. Could y-o-u pl-ea-se buy...? said Angela softly to the first person she met.The man smiled and put a five-dollar coin into Angela's collection bag. Then she said thanks and put a flag under his shoulder. "I did it! said Angela happily. "It's your turn now.”

Feeling nervous, Tom began to shake. Soon, he saw a young lady walking towards him. The lady was smiling and holding a few coins in her hand. She asked, "Are you selling flags for Fund for the Homeless Children?" Tom's face became red and said yes. Then the lady made the donation(捐赠) and Tom gave her a flag. “You made it laughed Angela.

In the next couple of hours, Angela and Tom sold flags quickly and bravely. At last, their collection bags were so heavy that they had to hold them with both arms. They felt very proud.

【1】Why did Tom keep quiet in his seat?

A.He had other plans.

B.He didn't like Miss Smith.

C.He was not interested in the activity.

D.He was not brave enough to talk to the strangers.

【2】When Miss Smith asked Tom to have try, he finally________.

A.laughedB.noddedC.refusedD.cried

【3】Where did Tom and Angela sell flags on the flag day?

A.In a busy street.B.At school.C.In a shop.D.In a park.

【4】How much did the first man pay Angela for the flag?

A.Five dollars.B.Ten dollars.C.Fifteen dollars.D.Twenty dollars.

【5】How did Tom and Angela feel after they sold the flags?

A.Bored.B.Shy.C.Confident.D.Sad.

New high school students in the US have more to worry about than their tests. Often, high schools are up to 10 times larger than middle schools! 【1】

In the past, American kids knew that high school would bring bullying( 霸 凌 ) from older students. Young students felt lonely and down.

【2】Schools are creating “teams” to make students feel welcome. Teams are made up of a few students from each grade. Teachers choose team leaders to act as role models(榜样). Within a team, older, students protect and advise the younger students, who will do the same for others later. The teams stay together for all four years of school. Some teams even create their own flags! At orientation (新生训练), students get to know the members of their team. 【3】 During orientation, experts guide students through “trust games”. In one popular game, a student is blindfolded(蒙起眼睛的) and led by a partner through some obstacles (障碍物). In this game, students have to find out about the interests and hobbies of their teammates.

Students can go to their team members with questions, problems and even friendship. 【4】

A.This way, high school doesn’t seem so scary.

B.Students become small fish in a very big pond.

C.These activities help students get close to each other.

D.Orientation may go on for as long as one week.

E.Nowadays, things are improving.

A: Mary, the “man” on your desk is quite cool. 【1】？

B: He is Spider-Man, a character from the movie The Avengers. A: 【2】?

B: It’s made of clay.

A: 【3】?

B: I made it by myself. I have made five dolls like this.

A: You must love the character very much. By the way, 【4】?

B: I like action movies.

A: Oh, I know there’s a great action movie this Sunday. 【5】?

B: Sure, I’d love to.

A: OK. See you then.

B: See you.

"I couldn't make them stop and this wasn't the first time it had happened," Lisa said. "That day I decided to do ________about it. I talked to my brother and he said I ought to learn to protect myself. He suggested that I take up judo, so I joined a club.

________I felt uncomfortable at first, it gave me confidence, and I ________losing weight as I got fitter. I found judo very helpful. When the bullies ________ that I was learning judo, they soon left me alone.

As time went on, Lisa became ________interested in judo that she opened her own club. Lisa said, "Many young people want to know ________ to protect themselves and judo keeps them fit and builds their confidence. I teach them that judo is an excellent way of protecting themselves, but they ________use their talent to start fights or join in them. Judo is a form of self﹣protection, and they must use it only when necessary. "

【1】A.thinB.weakC.disabledD.overweight

【2】A.overB.underC.outD.away

【3】A.giveB.callC.beatD.cheer

【4】A.nothingB.somethingC.anythingD.everything

【5】A.ButB.AndC.ThoughD.However

【6】A.missedB.startedC.regrettedD.imagined

【7】A.worked outB.thought outC.looked outD.found out

【8】A.soB.suchC.quiteD.rather

【9】A.whatB.whenC.whereD.how

【10】A.won'tB.mustn'tC.mightn'tD.needn't

— OK, Mum.

A.needn’t; has finishedB.must; finishesC.can’t; is finished

Our school’s science festival just ended a few days ago. What impressed(使留下深刻印象) me most was the time we spent making a car. It was made of corrugated cardboard(瓦楞纸板), but can still hold a person, as well as move.

1.我们对这个想法很激动， 但我们发现做辆车很难。It seemed impossible for a cardboard car to carry someone. Our physics teacher showed us a video. In the video, there was some corrugated cardboard shaped like a “V” or “W”. It is tougher (更加坚固) and can hold more weight. This gave us the idea to make the car after getting the proper materials.

2.Because there was not much time left for us, we had to finish it as quickly as possible. We talked about how the car should be made and how to do experiments with it. I was glad that we were able to work closely with each other. 3.每个人都认为这是个有趣的放松方法。Indeed, enjoying the process helped us feel less stressed. 4.When the car was finally finished, we all wore a smile on our faces and found that all our hard work had been worth it, even after spending the whole afternoon working on it.

We joined the competition after we finished the car. 5.Though we didn’t win, we found something more meaningful than success. We learned new things about physics and learned how to get along with each other.

【1】___________________________________________

【2】___________________________________________

【3】___________________________________________

【4】___________________________________________

【5】____________________________________________