八年级人教版第七单元同步检测题（下）

Teeth are important. Strong, healthy teeth help you chew foods that help you grow. They help you speak clearly. And, they help you look your best. Here are some advice for you to take care of your teeth.
● Brush your teeth the right way.
Brush your teeth at least twice a day after breakfast and before bedtime. If you can, brush after lunch or after sweet snacks（快餐）, too.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
Brush all your teeth, not just the front ones. Spend time brushing teeth along the sides and back of your mouth. Brush away from your gums（齿龈）, too.
Spend at least three minutes each time you brush. Play a song you like to help pass the time.
Get a new toothbrush every three months. When you buy your tooth brush, be sure it has soft bristles（鬃毛）.
● Learn how to floss your teeth.
Flossing is a very important way to keep your teeth healthy. Food may hide in places where a toothbrush cannot get to, like the space between the teeth. Flossing can help get rid of it. Carefully move the floss between two teeth, up and down. You need to floss your teeth at least once a day.
● Have good eating habits.
You need to be careful about what you eat and drink. Eating sugar is a major cause of tooth decay（腐朽）. Eating sugar before you go to bed can make things even worse. Eat lots of fruit and vegetables and drink water instead of soda.
           is helpful to your teeth.

Which is the right way of brushing the teeth?

From the passage, do you know how to floss the teeth?

Which of the following is NOT true ?

The best title for the passage is          .

Have you ever seen the man in the moon? If you look closely at the moon on some nights, you can see the face of the man in the moon. Some people say that they can see an old man carrying sticks.       These pictures are made by the mountains and plains of the moon.
Long ago people in England used to tell their children that the moon was made of green cheese.         The moon is a large round rock. It is completely bare. There are no trees or plants on the moon. There are no rivers or seas. There are no living things. It never rains on the moon, and everything is covered with dirty, white dust.            
When the sun shines on it, the moon is very hot, in the shade, however, it is as cold as ice.         It does not weigh as much as the earth. If you went to the moon, you would weigh six times less than you do now.        
仔细阅读短文，将下面五句话还原到文中空白处，并将其标号填入答题栏的相应位置。

、词汇运用（10小题，每小题1分，共10分）
用方框中所给词语的适当形式填空，使短文通顺、完整。每空仅限一词，选项中有两项是多余选项

Maps are very useful and important  to us today, but  they are not a new____.In fact, people have made and used maps for ___. It is believed that the first map of the world may be a 2,600-year-old clay map from Babylonia . People in the past did not______ what the world really ____ like ,but they had many ideas about ___ .
Mapmakers could not draw accurate maps of the earth until people began traveling around the world in the____century,mapping small areas each time .In the eighteenth and nineteenth centuries, people  ___making correct maps of countries , but the accurate maps of the world were not made until the 1890s.
Maps today are reliable , cheap , and  __ to understand . People depend on ____ every day. What would our lives be like  ___ them?
_________________________________ ________________
________________________________________ ___________

补全对话 （5小题，每小题2分，共10分）
A: Hello, Xiaoming . ______________________________？
B: I’ m sending an e—mail to one of my good friends .
A:You are great ! But __________________________________.Could you please teach me how to do it ?
B: Certainly ! _______________________. Well , I have finished sending it .
A:Is it easy to send an e—mail ?
B: ____________. Please look at me . I will show you how to do it . First , _____________________________. You can see a picture of a letter on the screen . Click on that , a box will appear -----
A: Thank you .
B: My pleasure .

书面表达
下面是某班学生对上网利弊进行讨论的结果。请你据此写一篇短文，介绍
他们各自不同的观点，并给出你的看法。（词数80-100）

---_____must I take this medicine every day? 
--- Three times a day.

Do you come here ____your car?

It ____about 15 minutes ____the theatre.

You don’t look ______ today; you’d better go to see the doctor.

Boys and girls, I have _________ to tell you.

The train _______. Please get ready to get off.

Would you like to go for a walk with us? ___, but I’m busy.

The number of students in Class Ten ____ sixty-six, and a large number of them ____Jay Chou.

.Susan’s parents have bought a large house with a swimming pool. It ______be very expensive.

Don’t you think an elephant is ________ than a tiger ?

He can’t wait ____ his mother the exciting news.

It’s hard to keep the house _____ with three kids. 

___your school like? 

The meat is ___ dear and eating ___ meat is bad for your health.

She decided _________ a digital camera.

When are you an adult (成年人)？
When do you think you are an adult ? Maybe different __31_ have different ideas.
Now let’s see what some American teenagers(青少年)say .
Sam: In  32  idea ,you are an adult at the  33  of 18. That’s when you can vote(投票)。You can help to   34   who rules(统治)the whole country .That’s also a grown-up does! My grandfather couldn’ t vote   35  he was 21.They changed（改变） it to 18 in 1971.
Jenny：I don’t 36   it’s hard to say . I can drive a car at 16, can’t I ?When you have a driver’s licence , you can 37  it to people to tell them your age for all kinds of things .  38    sixteen must be the age when you change from a  39   person to an adult.Because you can tell others you are not a  40    any more .
Suzie : Well , I think there is  41   wrong with American laws for when young people can  42  things . I can vote at 18 and drive at 16. So you would think 18 is a grown-up,  43  16 isn’t .But then I can’t drink wine（酒）until I’m 21 ! If I’m 44   an adult at 18, how can people stop me from  45   a cup of beer in a bar ?

A．teenagers B．adults C．drivers D．grandfather

A．his B．my C．her D．your

A．age B．end C．front D．number

A．make B．keep C．choose（选择） D．teach

A．after B．until C．when D．if

A．hope B．want C．like D．think

A．show B．send C．ask D．pass

A．But B．And C．So D．Or

A．old B．young C．little D．tall

A．baby B．group-up C．boy D．kid

A．anything B．everything C．something D．nothing

A．do B．buy C．like D．borrow

A．already B．still C．also D．yet

A．selling B．making C．drinking D．giving

remember    walk  relaxing   spend   fish   on  go
who  different   relaxed  ride  forget
Ben Lamber , the famous French singer , is taking a long vacation this summer ! He thought about _1__ to Greece or Spain , but decided ___2_ Canada . “I always take vacations in Europe ,” he said . “This time I want to do something ___3_ .I heard that Canada is beautiful ,and I know there are many people there  ___4__ speak French .”
Ben is going to Canada’s Great Lakes . He is leaving the first week in June and staying until September . He plans to have a very  __5_ vacation . “I’m taking _6_ ,go __7_ ,and going bike 8__ .I’m planning ___9__ time in the beautiful countryside . I love nature .I hope I can _10___ all my problems ! At night , I’m renting videos and sleeping a lot ... A great vacation ! I can’t wait !”

–Would you mind my ________ here?
--Sorry, I’m afraid you can’t. Lily is here.

–Could you please take out the trash?
--OK. I’ll do it ________.

–Would you mind passing the book to me?
--________. Here you are.

Please be quick! The meeting will start ________.

–Do you want to go hiking with me this weekend?
--I’d love to. But I have to ________ my little brother at home.

Would you mind ________ the noise here? The baby is sleeping.

Don’t complain ________ your neighbors. You’d better get on well with them.

–What’s wrong with your computer?
--It doesn’t ________.

This skirt is too short for me. Would you show me a ________ one?

--- Would you like to go with me?    --- _______________.

My teacher ________ this morning because I was late for class again.

Could you please ________ the TV a little? It’s too noisy.

–What food did you ________ just now?
--Beef noodles, but it hasn’t arrived yet.

–What do you think of sneezing in public?
--________.

I like the color of the sweater, but it’s ________ big.

完形填空（每题1分，共10分）
Elena Desserich was a little girl. She loved to ___1___ and write. Elena dreamed of becoming an artist when she grew up—but sadly, she ___2___ had the chance to be an adult. When elena was 5 years old, the ___3___ said that she had brain cancer(癌症) and only had 135 days to ___4___.
Elena ___5___ the long days in hospital working on her painting, which were full of hearts and smiling families. ___6___ of her painting was shown in a gallery(画廊), right next to a Picasso’s painting. Soon she lost the use of her ___7___, and she began to “talk” with her family by writing notes.
When Elena died, her parents were very sad, ___8___ they knew the day would come. When they were tidying up her things, they began to find notes. All through her final days, Elena was writing love notes to her family and hiding(藏) ___9___ in secret places in the house.
Her parents started to collect them and all the ___10___ would say “I love you Mum, Dad and Grace.” They kept finding them—the amazing gift from Elena.
1. A. sing          B. play           C. paint                 D. read
2. A. never         B. sometimes       C. always               D. usually
3. A. father         B. teacher               C. mother                D. doctor
4. A. die            B. live                  C. work                  D. paint
5. A. took           B. paid                  C. spent                 D. cost
6. A. All             B. One                  C. Both                 D. Neither
7. A. voice          B. eyes                 C. ears                  D. nose
8. A. ever since     B. even                 C. even though            D. however
9. A. it            B. her                  C. that                   D. them
10. A. notes         B. paintings             C. books                 D. places

短文填空（每题1分，共10分）
阅读短文，用方框内所给单词的适当形式填空，使短文意思通顺、完整。（注意：①每个单词只能用一次。②其中有两个多余选项。）

I went to the doctor’s yesterday ①____________ I had a bad cold. I have ②____________ for three days, so I had a sore throat. When I got there,m there were many people ③____________ inline. I had to join the line at the end. But the man who was in front of me was ④____________ there. The smoke made me sick. I wanted to stop him but I was afraid he would get ⑤____________. But I really couldn’t stand it. So I told him ⑥____________, “Would you mind smoking outside?” After hearing what I said, the man threw the ⑦____________ on the ground and said to me, “Sorry.” I thought it was bad to do so, but I said ⑧____________ and picked up the cigarette. Seeing what I was doing, the ⑨____________ face turned red and felt very sorry about ⑩____________ he did. He turned to me and said, “You are a good girl. I won’t do that again.”

Helping others is easier than you think. You don’t need to wait to become a rich man like Bill Gates to help poor. You can become a volunteer, you can donate(捐献) your time, you can donate your old clothes and so on. And in doing so, you can become a better and happier person.
Choose some people to support. for example, homeless people, poor children and so on. All of these are suitable(合适的).
Decide what you are able to give. Yes! Sometimes it isn’t only money—you can donate your time as a volunteer, you can donate your knowledge teaching poor children, you can donate your old clothes, you can donate food or you can share a meal with a hungry child.
Tell people about it. Tell your friends or your children. Put it in your blog or on your website. In this way, the good work you do will be multiplied(增加)!
根据材料内容，选择最佳答案。
1. People usually think helping others is ________.
A. difficult          B. easy        C. interesting             D. exciting
2. How can you help others of you are poor according the passage?
A. Donate your money.  B. Talk to them.  C. Donate your time.  D. Play with them.
3. What’s the meaning of the underlined word “homeless”?
A.家境贫寒的            B.无家可归的       C.无依无靠的      D.没有父母的
4. How many ways does the passage tell us to do if we want to help others?
A. One.                   B. Two.           C. Three.            D. Four.
5. What’s the best title of this passage?
A. Help those who need help                      B. It is not easy to help others
C. How to be a happy person                         D. Donate your time

China’s Winter Olympians have been welcomed home as national heroes from Vancouver, Canada. The country enjoyed its best Winter Games results, collecting 11 medals in Vancouver—including(包括) 5 gold medals.
With flowers and national flags in hands, many people waited at Beijing Airport for hours. Every member was received by a crowd of family members and friends. Hundreds of workers and fans welcomed the athletes and coaches back with color balloons and ribbons.
Wang Meng who won three gold medals in Vancouver Winter Olympics said, “We have shown the Olympic spirit and our Chinese sports spirit at the Vancouver Olympics. We Chinese athletes didn’t fear to meet the strong opponents (对手) and had good team work.”
根据材料内容，选择最佳答案。
The Winter Olympic Games was held in ________.

China’s Winter Olympic delegation(代表团) won ________ medals in Vancouver.

How did China’s Winter Olympians come back?

How many gold medals did Wang Meng win in Vancouver?

Which of the following is NOT true?

阅读下面短文，将文后的5个句子还原到文中适当的位置。
Would you mind if someone says nothing four your help?
Think of the following things. ____________  She suddenly asks you to pass a bowl to her. You do so. What will your mother’s response(反应) be? Maybe she’ll say nothing but just go on cooking. After a while, the dinner is ready. Your mother hands you a bowl of rice. What’s your response?____________
That’s what I want to say. In Chinese families, we don’t often say “Thank you” to other family members for receiving help or service. ____________  If we say it, the other people will think we are treating(对待) them as strangers. ___________  Teachers will thank a student for answering a question; the husband will thank his wife for making a cup of coffee.
In Japan, it’s a tradition to say “Thank you”, no matter(无论) whether the person is a family member or a friend. ___________
Do you think it is necessary to say “Thank you” to your family members or friends?

词汇.用所给单词的适当形式填空。（每题1分，共5分）
1. Who ____________ (bring) the raincoat to you yesterday evening?
2. It’s ____________ (polite) to speak loudly in public.
3. You aren’t ____________ (allow) to take the book out of the library.
4. You did as ____________ (careful) as Lucy in the exam.
5. As we know, the 16th ____________ (Asia) Games will be held in Guangzhou in 2010.

书面表达
假如你是李华。这学期，你们班换了一个新英语老师（Miss Yan）。她年轻热情，有很多优点。但是今天在课堂上她却让大家给她提出意见。于是大家纷纷发言，这不，还真提出了不少意见呢！请你根据下面的提示，给严老师写一封信，委婉地给她提些建议。80个单词左右。
1.说话语速太快。
2.作业有点儿多。
3.有点儿严肃。
__________________________________________________________________________________________________________________________________________________________________________________________________