初二英语上册第一章测试题

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篇1：初二英语上册第一章测试题

( )1. My grandpa exercises _________ , so he is very health. A. three times a week B. three time a weekC. three times weeks D. third time a week ( )2. ---______do you have a sports meeting? ----Twice a year. A. How soon B. How often C. How long D. How far ( )3. Can you help me the classroom??

A. cleaning B. with clean C. to clean D. cleans ( )4.Here________the results ________the student activity survey. A. is; with B. are; of C. is; of D. are; with ( )5. An apple a day is good _____ your health .A. at B. for C. in D. with ( )6. Although they feel tired, ________they still go on working. A. and B. but C. / D. so ( )7. I think I’m _____ hungry. Could you give me something to eat? A. kinds of B. a litter C. kind of D. pretty very. ( )8. ----Does your mother often go to the movies?----- , she doesn’t like movies at all.

A. Ever B. Never C. Some times D. Usually ( )9. He can ______ hear you clearly, can he?A. almost B. ever C. hardly D. nearly ( )10. Are you good at popular songs? A. sing B. singing C. to sing D. sing ( )11. The little girl often goes skating _____ weekends.A. in B. on C. to D. for ( )12. His mother wants him good food.?A.eat B. to eat C. eatingD. eats? ( )13. ______ Animal World , it’s my favorite program. A. As to B. Such to C. Thanks to D. As for ( )14. Please look after your and keep . A. health, health B. healthy, healthy C. health, healthy D. healthy, health ( )15. Is this new bike the same as______. A. her B. she C. hers D. she's ( )16. He tries English. And he practices English every day.?

A. to learn; to speakB. learning; speakingC. to learn; speaking D. learning; to speak?

( )17. He________ his homework at school. A. doesn't B. don't do C. don't D. doesn't do ( )18. ―There are 85% stu dents watching TV every day.?―So we know students do it.?A. all B. some C. most D. no

( )19. )―How many of these books have you read??― of them. Every one.?

A. Many B. Some C. All D. None ( )20. Mrs. Green doesn’t come to the party. She has to her baby. A. look at B. look for C. look like D. look after II.完形填空What is junk food? Hamburgers, French fries and chocolate are all junk food. It’s bad __1__ our health. Do you like to eat junk food? Many children love it. __2__ their parents don’t want them

to eat __3__ junk food. __4__ the children know eating junk food is not a good habit, they still eat it. Some of them eat it every day, __5__ only eat it __6__ a week. Mike is __7__ unhealthy. He eats __8__ junk food every day, because he loves it. He __9__ eats vegetables. He is always tired. He is very thin. I think he must stop __10__ junk food, and keep healthy. ( )1. A. for B. with C. at D. to ( )2. A. And B. But C. So D. Although ( )3. A. too many B. so many C. too much D. much too ( )4. A. Because B. But C. And D. Although

( )5. A. the other B. others C. the others D. another ( )6. A. one time B. two times C. three time D. twice ( )7. A. kind of B. a kind of C. kinds of D. this kind ( )8. A. a lot B. a lot of C. lot of D. many ( )9. A. usually B. always C. often D. never

( )10. A. eats

B. eating C. to eat D. ate III.阅读理解。( Dr. Clarke was a very busy man. He always worked hard. He often forgot his family’s birthday. Yesterday afternoon he rememb ered it was his wife’s birthday. He loved his wife. He wanted to give her a present. On his way home he bought some flowers in a shop. When he got home he gave his wife the flowers and said,“ Happy birthday, It's September

28th today. I remembered your birthday this year.” She laughed and said,“ My birthday was the day before yesterday, but thank you all the same. Better late than never! ” ( )1.Dr Clarke_________.

A. wa s a free man

B. was often very busy C. didn't like his work D. worked in a factory ( )2. He often forgot___________. A. when to work B. how to work C. his family's birthday D. which shop to go

( )3.He bought some___________ in a shop on his way home. A. books B. apples C. a birthday cake D. flowers ( )4.Mrs. Clarke was___________ to get his present.

A. not glad B. happy C. not pleased D. angry ( )5.Which of the following is right?

A. Dr. Clarke loved his wife. B. He often gave his wife a present on her birthday. C. He remembered his wife's birthday this year. D. Mrs. Clarke's birthday was on September 28th. IV. 补全对话(5分)

A. Would you like to go with us?

B. How often do you go to the movies? C. Do you usually go to the movies? D. You’re welcome.

E. Have a good time with your friend! F. What’s your favorite movie?

G. What do you usually do on weekends? A:Tomorrow is Sunday. _1________

B: I usually go to movies. What about you? A: Me too. _2________ B: Once a week. A: _3________

B:It’s hard to say. But I like American movies. A:Who do you usually go to movies with? B: My friend, Sally.

A: Are you going to the movies this weekend? B: Sure. _4________

A: I’d love to, but I have to look after my little sister this weekend. _5________ B: Thank you. V.词汇。)根据句意及首字母提示，完成下列单词的拼写。(5分) 1.You must learn to eat h and take exercise regularly. 2.Do you find the d__________between the twins? 3.Our eating h are good, so I am in good health. 4.The old man ____________(锻炼)every morning.

5.Katrina doesn't often _______ (喝)coffee she likes green tea.. B) 根据句意，用括号内所给词的适当形式填空。 6.My mother goes to Beijing____(two) a year. 7.I_____(hard) ever see him now.

8. Li Lei often __________ (help) me with my Chinese. 9.My mother wants me______ (eat) a lot of vegetables. 10. Good food and exercise help me _______ (study) bett er. VI.句型转换。(10分)

1.My sister is ill. I must take care of her at home.(改为同义句) My sister is ill. I must__________ __________ her at home. 2.Tom goes to bed at ten in the evening. (改为否定句) Tom __________ ________ to bed at ten in the evening.

3.She goes to the movies three times a month.(对划线部分提问) How _____ does she _____ to the movies?

4.My mother wants me to play the guitar.(同义句转换) My mother_____ _____ me to play the guitar.

5. There is some milk in the glass.(就划线部分提问) __________ __________ milk is there in the glass?

Ⅶ. 书面表达某同学在班上做一次调查，统计一下同学们在playing computer games, exercising, doing homework, watching TV等方面的人数，如下表，请根据下列班级活动调查表写一篇不少于70词的调查报告。

Class 2,Grade 8: Activity Survey

Activity Every Day Twice a Week Four Times a Week watch TV 60% 20% 20% exercise 10% 20% 70% do homework 100% 0% 0% play computer games 0% 5% 0%

( All students= 100G Most students=51G-99G Some students = 1G-50G No students = 0G)

Here are the results of the student activity survey in Class 2, Grade 8. Most students watch TV every day. Some students watch TV twice a week. Some students watch TV four times a week. Some students exercise every day. Some students exercise twice a week. Most students exercise four times a week. All the students do homework every day. No students do homework twice or four times a week. Some students play computer games twice a week but no students play computer g ames every day or four times a week.

篇2：-初二上册英语期末测试题

一、单项选择

1.There are people in the park on the National Day.

A one hundreds B. hundreds of C. hundred of D. one hundreds of

2. There are days in a week and Tuesday is day of the week.

A. seven, third B. seven, the third C. seventh, three D.the seventh, three

3. There is elephant on the grass . It is playing with a ball .

A.an B.a C.The D./

4. This is song I have told you about . Isn’t it beauti ful one ?

A. the the B. a a C .the the D a the

5. _____some students , the teacher entered the hall .

A. Following B. Followed C.Being followed D.Having followed

6 . My mother often tells me ____ the teacher in class .

A.listen B .listen to C .to listen D. to listen to

7.----Why do we eat vegetables every day ,Mum?

----______healthy,my dear .

A.To keep B.Keep C.Keeping D.Kept

8.In the library , you keep quiet .

A .may B. might C. must D. can

9.----Is Jake on duty today ?

----It be him , it’s his turn tomorrow .

A.mustn’t B.won’t C.can’t D.needn’t

10. ---- May I smoke here ?

----No, you . This is a no-smoking room

A.needn’t B.mustn’t C.couldn’t D.wouldn’t

11 ---- Where are you going this month ?

----We go to London , but we are not sure .

A.need B.must C.might D.will

12---Hurry up , the bus is coming .

---- Oh , no. We cross the street until the traffic lights turn green .

A..mustn’t B.may not C.needn’t D.have to

13.The sports meeting will be held in half an hour, but they haven’t got everything ready_____ .

A.ever B.already C.yet D.still

14.―Have you ever heard of this hero ?

―Yeah, he is a famous person now. He just appeared on TV last night and told us about his_____ experiences.

A.amazing B.usual C.active D.serious

15.Your brother isn’t so______ as usual. You should take him to see a doctor.

A.well B.better C.badly D.worse

三.阅读理解

I live in a small town near Xing’an in Guilin. You can’t see it on the map of China, because it is too small. The air here is fresh. There are not many tall buildings in our town. The best building is our school. There are four hundred students and twenty-five teachers in our school. In the front of the school, there is a playground. I often play basketball with my classmates on it. There is a little garden behind our school. And we can grow beautiful flowers and plant trees in the garden. Next to the garden, there is an orange orchard(果园). You can hear birds singing everywhere. There is a river not far from our school. In summer, we usually go swimming with our teachers in it. We study Chinese, English, math and other subjects at school. The teachers are very nice. We love our school.

( )1. The writer lives _______.

A. in a small town B. in the city of Guilin

C. in a village D. in a tall building

( )2. There is_______ in the front of our school.

A. a river B. a tall building C. a playground D. a garden

( )3. The students often _______ in summer.

A. play basketball B. plant trees C. grow flowers D. go swimming

( )4. People can hear _______ singing here and there.

A. students B. birds C. cows D. teachers

( )5. What is the best title of the passage?

A. The garden B. A Small Town C. Our School D. The Best Building

Jim was a young man in his early twenties who was studying to be a carpenter(木匠). He was a good worker, honest and worthy of trust, so his boss was pleased w ith him. As he was such a likable man and easy to deal wi th, he was popular with his workmates, too. They also made fun of him a great deal but he never got angry with them and would only laugh.

But Jim's one great shortcoming(缺点) was that he could never tell a lie, no matter how hard he tried, not even a little one. In fact, he was so honest and shy that he would blush(脸红) even when he was telling the truth. He used to stand in front of the mirror and practise lying while looking himself in the eyes at the same time. But as soon as he saw his face starting to go red he had to look away.

One morning, however, he didn't like going to work because he had been to a party the night before and it hadn't ended till the early hours of the morning. And then the first time in his life he decided to take the day off. He rang his boss, pretending to be a woman. He spoke in a high voice. “Hello,” he said timidly. “I'm afraid Jim can't come to work today. He isn't feeling very well. ”Poor Jim was thankful that his boss couldn't see him just at that moment because his hands were trembling(发抖) and his face was bright red.

“Thank you for letting me know,” said Mr. Woods, his boss, and then just as he was about to hang up, he said, “ Just a moment, madam, who's speaking. ”

“Oh!”, Jim stammered(口吃), and going all out for making a voice (尽量装出…的嗓音) like a woman, he cried in a loud voice: “This is my landlady speaking!”

( )6. Jim was .

A.mid-aged B.a teenager C.over 25 D.between 20-25

( )7. His boss was_______ with him.

A. displeased B. not pleased C. satisfied D. unsatisfied

( )8. His workmates used to_______.

A. cheat him B. play with him C. play jokes on him D. beat him

( )9. Telling lies always made his face_______.

A. blue B. white C. red D. green

( )10. At the end of the story, poor Jim _______.

A. spilt(溢漏) the flaw B. caught the worm(蛀虫) like the early bird

C. shouldn't put all the eggs in one basket D. became a great talker

An old lady in a plane had a blanket over her head and she did not want to take it off. The air hostess spoke to her, but the old lady said, “I have never been in a plane before, and I am frightened. I am going to keep this blanket over my head until we are back on the ground again!”

Then the captain came. He said, “Madam, I am the captain of this plane. The weather is fine, there are no clouds in the sky, and everything is going very well.” But she continued to hide.

So the captain turned and star ted to go back. Then the old lady looked out from under the blanket with one eye and said, “I am sorry, young man, but I don’t like planes and I am never going to fly again. But I’ll say one thing,” She continued kindly, “You and your wife keep your plane very clean!”

( )11.The old lady _________.

A.had been in a plane before B.was in a plane for her first time

C.didn’t like to travel on a train D.enjoyed keeping a blanket over her head

( )12.She kept the blanket over her head because _________.

A.she liked the blanket very much

B.she wanted to sleep

C.she was af raid of flying

D.she didn’t want to be interrupted(打扰 )

( )13.Which is TRUE according to the story?

A.The captain’s words made the old lady feel better.

B.The old lady was making fun with the captain.

C.The old lady was angry with the captain.

D.The old lady was still worried after hearing what the captain said.

( )14.The old lady said she would _________.

A.travel by plane from then on B.keep the plane clean

C.not take off the blanket D.not fly any more

( )15.The old lady thought that the air hostess and the captain _________.

篇3：-初二上册英语期末测试题

A.were husband and wife B.were workmates

C.were good friends D.were strange people

As we know, there are differences between western culture and Chinese culture. We can see differences when we pay attention to the way words are used. Let’s look at the words about animals and plants. Most expressions in Chinese about the dog, for example, “a homeless dog”, “a mad dog”, “a running dog” and “a dog catching a mouse”, have negative meanings. But in western countries, dogs are thought to be honest and good friends of humans. In English, people use the dog to describe positive actions. For example, “you are a lucky dog” means you are a lucky person. And “every dog has its day” means each person has good luck sometimes. To describe a person’s serious illness, they say “sick as a dog”. The word “dog-tired” means very tired. However, Chinese love cats very much. But in western culture, “cat” is often used to describe a woman who is cruel(无情).

The rose is a symbol(标志)of love in both China and some western countries. People think the rose means love, peace, courage and friendship. And the rose is the national flower of England, America and many other countries.

The words about plants and animals are used in positive or negative ways in different cultures. We can learn about many differences in cultures by comparing how some words are used.

( )16.“Every dog has its day.” means “_______”.

A. Everybody in the world is lucky.

B. Each person lives his own way of life.

C. If one works hard, he’s sure to succeed.

D. Everybody has a time in life to be lucky.

( )17.The underlined word “negative” means ________ in Chinese.

A. 正面的 B. 负面的 C. 中性的 D. 有趣的

( )18.From the passage, we can infer(推断)that the word “copycat” is most likely to desc ribe a person who__________ in western countries.

A. likes following(效仿)others B. enjoys writing books

C. is good at copying notes D. loves drawing cats

( )19.Which of the following is TRUE according to the passage?

A. Words show differences in culture.

B. Chinese people prefer dogs to cats.

C. Western people think cats to be good friends.

D. Rose is the national flower of all western countries.

( )20.What’s the best title for the passage?

A. Negative or Positive

B. Different Countries Have Different Culture

C. Rose Means the Same in Chinese and English

D. What Dog and Cat Mean in English and Chinese

四.综合填空

A group of frogs were travelling through the forests, but unluckily two of them (1)f______ into a hole. The other frogs tried to help them. When they saw how (2) d______ the hole was, they cried to the two frogs that they could not be saved. The two frogs didn’t stop and tried (3) t______ best to jump up out of the hole. The other frogs (4) k_______ saying that the were sure to die. (5) F_______ , one of the two frogs, who heard what the other frogs were saying gave up. Then he fell down and (6) d_______.

The other frog, (7) h_______, continued to jump as hard as he could, and at last made it out. When he got out, the other frogs asked, “Didn’t you hear us?” The frog, who had a poor (8) h_____, explained, “I thought you were encouraging me all the time.”

The story gives us a (9) l______. There is power(力量) of life and death in the tongue. An (10) e________ word to those who are down can help them out while a discouraging word can kill them.

五.短文还原

The secrets of happiness

Most people want to be happy, but few know how to find happiness. Money and success do not bring lasting happiness. Happiness depends on ourselves. In other words, we make our own happiness. Here are a few suggestions to help you be happier.

1 . Too often, we spend so much time thinking about the future―for example, getting into college or getting a good job―that we fail to enjoy the present. You should enjoy life’s simple pleasures, such as reading a good book, listening to your favorite music, or spending time with close friends. 2 .

Another secret to leading a happy life is to be active and have hobbies where you forget your problems. Many people experience this dancing or playing a sport, such as skating or soccer. 3 .

Finally, many people find happiness in helping others. According to studies, people feel good when they volunteer their time to help others. 4 . You can help a friend with his or her lessons, go shopping to buy food for your family members, or simply help out around the house by washing the dishes.

A. You can forget about your problems, and only think about the activity.

B. If you want to feel happier, do something nice for someone.

C. The first secret of happiness is to enjoy the simple things in life.

D. People who have several close friends live happier and healthier lives.

六.阅读表达

In England a woman fell down a stair. Panic(惊慌) followed---178 persons lost their lives. In Michigan a woman fell ill. There was a call for water. Someone thought it meant fire --- 71 were killed. In Oklahoma an old man’s hair caught fire --- 36 died.

What should you do to be out of danger?

1. As you sit in any crowd, pick out an exit which is not the one where most persons enter and plan to use if necessary.

2. If a rush stairs, do not get into it. Stay still. Let it pass. Then go to the exit you have chosen.

3. Do not cry out. Speak quietly. Act calmly.

4. Do not stop for your hat and coat unless they are at hand.

5. If there is smoke, crouch(蹲伏). (3) The best air is about three feet above the floor.

6. When you are outside the building, stay out. Many dead would be alive if they had not returned for something.

7. When you get out, move far from the door so that others can get out.

1. What should you do if you are in a crowd when panic starts? ______________________________

2. 文中划线单词的汉语意思是______________________________

3. 请把划线部分的句子翻译成汉语。____________________________

4. How many ways are mentioned to be out of danger? _____________________________

5. Give a title to the passage. ______________________________

七.书面表达

假如你是Han Mei, 下面是一封你的笔友Alice 给你发来的e-mail,请你根据e-mail 的内容给她写一封回信，与她交流看法，并帮她排忧解难。

提示词语：listen to, mother's love, care about, communicate with, get along with, smile

要求：1.语句通顺，书写工整;

2.可用所给提示词语，也可以适当发挥;3.词数在60-80左右

Dear H an Mei,

I'm afraid I've got a big problem recently. My mother talks too much to me. She always tells me, Be careful while crossing the street. Put on more clothes. Did you do a good job at school? and so on. I'm annoyed(烦恼). What shall I do?

Alice

答案

BBABA DACCB CACAA

ACDBC DCCCA BCDDA DBAAB

fell, deep, their, kept Finally, died, however, hearing, lesson, encouraging)

CDAB

1. Stay still until the crowd has passed. 2. 出口 3. 最好的空气在地面以上大约3英尺处. 4. Seven\\7. 5. How to be out of danger. )

Dear Alice,

As a teenager, I met the same problem as you. But now I can get along better with my mother. Here are some ideas for you.

Your mother talks much, because she cares about you. Maybe it's not a good way, but it shows your mother's love. So I th ink you should listen to her. If your opinions are different from your mother's, you can communicate with her, and tell her what you are thinking about.

If your mother doesn't take your advice, just keep silent and give her a smile.

I hop e what I say here can help you a lot.

Han Mei

篇4：初二上册期中英语测试题

初二上册期中英语测试题

一、选不同类单词

1.A.redB.eyeC.earD.mouth

2.A.headB.faceC.footD.pencil

3.A.pencilB.rulerC.noseD.pen

4.A.yellowB.blueC.bookD.black

5.A.rulerB.penC.pencilboxD.foot

二、单选

1. ---______? ---Yes , I’d like a pie .

A.What about a sweet

B.Would you like a pie

C.An egg

2. ______ Mike.He’s my friend.

A.This is

B.She’s

C.He

3.—Look at that rubber.--______

A.No, it isn’t.

B.Sorry.

C.How nice !

4.--______ is it ? –It’s over there.

A.What colour

B.What

C.Where

5.This is a pen, and _____ a pencil.

A.that

B.this

C.that’s

6. ---Is this your lunch box?---Yes, _____.

A.it is

B.it’s

C.it isn’t

7. It’s ______ , it’s time for bed now .

A.three o’clock

B.nine o’clock

C.two o’clock

8. ______ up , Liu Tao.Time for school.

A.Stand

B.Wake

C.Hurry

9. --_____ is it ? –Two o’clock.

A.What

B.What’s time

C.What time

10.-- What are these ? --______ .

A.Bags

B.It’s a bag

C.A bag

三、情景选择

1.有一天，你在街上遇见一位很久没有见面的同学，你应该如何问候?

A. Who are you?

B. How are you?

C. Here you are.

2.你的同学把他的兄弟John介绍给你认识时，你应对John说：

A. This is John.

B. Nice to meet you.

3.别人帮你的.忙，你应该说：

A. Thank you!

B. You’re welcome.

4.早上见到老师可以说：

A. Good morning!

B. Good afternoon!

5.当吴一凡向别人介绍自己时，他会说：

A. Hello! I’m Wu Yifan.

B. Hi! I’m Sarah.

四、连线

yellow 学校

bag 黄色的

mouth 铅笔

ruler 手

hand 尺子

pencil 嘴

eye 绿色的

green 眼睛

school 书包

篇5：初二英语上册期中测试题及答案

一、单项选择

1.There are people in the park on the National Day.

A one hundreds B. hundreds of C. hundred of D. one hundreds of

2. There are days in a week and Tuesday is day of the week.

A. seven, third B. seven, the third C. seventh, three D.the seventh, three

3. There is elephant on the grass . It is playing with a ball .

A.an B.a C.The D./

4. This is song I have told you about . Isn’t it beauti ful one ?

A. the the B. a a C .the the D a the

5. _____some students , the teacher entered the hall .

A. Following B. Followed C.Being followed D.Having followed

6 . My mother often tells me ____ the teacher in class .

A.listen B .listen to C .to listen D. to listen to

7.----Why do we eat vegetables every day ,Mum?

----______healthy,my dear .

A.To keep B.Keep C.Keeping D.Kept

8.In the library , you keep quiet .

A .may B. might C. must D. can

9.----Is Jake on duty today ?

----It be him , it’s his turn tomorrow .

A.mustn’t B.won’t C.can’t D.needn’t

10. ---- May I smoke here ?

----No, you . This is a no-smoking room

A.needn’t B.mustn’t C.couldn’t D.wouldn’t

11 ---- Where are you going this month ?

----We go to London , but we are not sure .

A.need B.must C.might D.will

12---Hurry up , the bus is coming .

---- Oh , no. We cross the street until the traffic lights turn green .

A..mustn’t B.may not C.needn’t D.have to

13.The sports meeting will be held in half an hour, but they haven’t got everything ready_____ .

A.ever B.already C.yet D.still

14.―Have you ever heard of this hero ?

―Yeah, he is a famous person now. He just appeared on TV last night and told us about his_____ experiences.

A.amazing B.usual C.active D.serious

15.Your brother isn’t so______ as usual. You should take him to see a doctor.

A.well B.better C.badly D.worse

三.阅读理解

( )1. The writer lives _______.

A. in a small town B. in the city of Guilin

C. in a village D. in a tall building

( )2. There is_______ in the front of our school.

A. a river B. a tall building C. a playground D. a garden

( )3. The students often _______ in summer.

A. play basketball B. plant trees C. grow flowers D. go swimming

( )4. People can hear _______ singing here and there.

A. students B. birds C. cows D. teachers

( )5. What is the best title of the passage?

A. The garden B. A Small Town C. Our School D. The Best Building

“Thank you for letting me know,” said Mr. Woods, his boss, and then just as he was about to hang up, he said, “ Just a moment, madam, who's speaking. ”

“Oh!”, Jim stammered(口吃), and going all out for making a voice (尽量装出…的嗓音) like a woman, he cried in a loud voice: “This is my landlady speaking!”

( )6. Jim was .

A.mid-aged B.a teenager C.over 25 D.between 20-25

( )7. His boss was_______ with him.

A. displeased B. not pleased C. satisfied D. unsatisfied

( )8. His workmates used to_______.

A. cheat him B. play with him C. play jokes on him D. beat him

( )9. Telling lies always made his face_______.

A. blue B. white C. red D. green

( )10. At the end of the story, poor Jim _______.

A. spilt(溢漏) the flaw B. caught the worm(蛀虫) like the early bird

C. shouldn't put all the eggs in one basket D. became a great talker

Then the captain came. He said, “Madam, I am the captain of this plane. The weather is fine, there are no clouds in the sky, and everything is going very well.” But she continued to hide.

( )11.The old lady _________.

A.had been in a plane before B.was in a plane for her first time

C.didn’t like to travel on a train D.enjoyed keeping a blanket over her head

( )12.She kept the blanket over her head because _________.

A.she liked the blanket very much

B.she wanted to sleep

C.she was af raid of flying

D.she didn’t want to be interrupted(打扰 )

( )13.Which is TRUE according to the story?

A.The captain’s words made the old lady feel better.

B.The old lady was making fun with the captain.

C.The old lady was angry with the captain.

D.The old lady was still worried after hearing what the captain said.

( )14.The old lady said she would _________.

A.travel by plane from then on B.keep the plane clean

C.not take off the blanket D.not fly any more

( )15.The old lady thought that the air hostess and the captain _________.

A.were husband and wife B.were workmates

C.were good friends D.were strange people

The words about plants and animals are used in positive or negative ways in different cultures. We can learn about many differences in cultures by comparing how some words are used.

( )16.“Every dog has its day.” means “_______”.

A. Everybody in the world is lucky.

B. Each person lives his own way of life.

C. If one works hard, he’s sure to succeed.

D. Everybody has a time in life to be lucky.

( )17.The underlined word “negative” means ________ in Chinese.

A. 正面的 B. 负面的 C. 中性的 D. 有趣的

( )18.From the passage, we can infer(推断)that the word “copycat” is most likely to desc ribe a person who__________ in western countries.

A. likes following(效仿)others B. enjoys writing books

C. is good at copying notes D. loves drawing cats

( )19.Which of the following is TRUE according to the passage?

A. Words show differences in culture.

B. Chinese people prefer dogs to cats.

C. Western people think cats to be good friends.

D. Rose is the national flower of all western countries.

( )20.What’s the best title for the passage?

A. Negative or Positive

B. Different Countries Have Different Culture

C. Rose Means the Same in Chinese and English

D. What Dog and Cat Mean in English and Chinese

四.综合填空

The story gives us a (9) l______. There is power(力量) of life and death in the tongue. An (10) e________ word to those who are down can help them out while a discouraging word can kill them.

五.短文还原

The secrets of happiness

Another secret to leading a happy life is to be active and have hobbies where you forget your problems. Many people experience this dancing or playing a sport, such as skating or soccer. 3 .

A. You can forget about your problems, and only think about the activity.

B. If you want to feel happier, do something nice for someone.

C. The first secret of happiness is to enjoy the simple things in life.

D. People who have several close friends live happier and healthier lives.

六.阅读表达

What should you do to be out of danger?

1. As you sit in any crowd, pick out an exit which is not the one where most persons enter and plan to use if necessary.

2. If a rush stairs, do not get into it. Stay still. Let it pass. Then go to the exit you have chosen.

3. Do not cry out. Speak quietly. Act calmly.

4. Do not stop for your hat and coat unless they are at hand.

5. If there is smoke, crouch(蹲伏). (3) The best air is about three feet above the floor.

6. When you are outside the building, stay out. Many dead would be alive if they had not returned for something.

7. When you get out, move far from the door so that others can get out.

1. What should you do if you are in a crowd when panic starts? ______________________________

2. 文中划线单词的汉语意思是______________________________

3. 请把划线部分的句子翻译成汉语。____________________________

4. How many ways are mentioned to be out of danger? _____________________________

5. Give a title to the passage. ______________________________

七.书面表达

假如你是Han Mei, 下面是一封你的笔友Alice 给你发来的e-mail,请你根据e-mail 的内容给她写一封回信，与她交流看法，并帮她排忧解难。

提示词语：listen to, mother's love, care about, communicate with, get along with, smile

要求：1.语句通顺，书写工整;

2.可用所给提示词语，也可以适当发挥;3.词数在60-80左右

Dear H an Mei,

Alice

答案

BBABA DACCB CACAA

ACDBC DCCCA BCDDA DBAAB

fell, deep, their, kept Finally, died, however, hearing, lesson, encouraging)

CDAB

1. Stay still until the crowd has passed. 2. 出口 3. 最好的空气在地面以上大约3英尺处. 4. Seven\\7. 5. How to be out of danger. )

Dear Alice,

As a teenager, I met the same problem as you. But now I can get along better with my mother. Here are some ideas for you.

If your mother doesn't take your advice, just keep silent and give her a smile.

I hop e what I say here can help you a lot.

Han Mei

篇6：（人教版）初二英语上册第一单元测试题

中考链接

( )1. ―______ is “Lucky 52” shown on CCTV-2?―Every week.(，黄冈)

A. How often B. How long C. How soon D. How many times

( )2. ―How was the weather yesterday?

―It was terrible. It rained ______. People could go out. (20，甘肃)

A. hardly; hardly B. hard; hard C. hard; hardly D. hardly; hard

( )3. ― do you exercise?―Four times a week. (年，宁夏)

A. How much B. How often C. How long D. How many

快乐阅读

Early to bed, early to rise, makes a man healthy, wealthy and wise.

This is an old English saying. Have you heard of it before? 3.It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise).

This is true.4.The body must have enough sleep to be healthy. Children of young age should have ten hours’ sleep every night. Children who do not have enough sleep cannot do their work very well. They will not be wise and they may not become wealthy!

The body also needs exercise. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body strong. Exercise also helps the blood (血液) to move around inside the body. This is very important. Our blood takes food to all parts of our body. The head also needs blood .Exercise helps us to think better!

回答下列问题：

1. What’s the meaning of “Early to bed, early to rise” in Chinese?

___________________________________________________

2. How many hours should young children sleep every day?

___________________________________________________

把文中划线的句子翻译成汉语。

3. ___________________________________________________

4. ___________________________________________________

根据短文内容填空：

5. ____________ is another way of saying “rich”.

6. The head also needs ____________.

Section B

词汇：milk, junk food, coffee, chocolate, drink, health, habit, try, lifestyle, grade, better, same, as, different, difference, unhealthy, maybe, although, keep, must, less

短语：how many, of course, look after, a lot of,drink milk,be good for,eat junk food,eating habits

句型：1. My mother wants me to drink it.2. She says it’s good for my health.

3. I try to eat a lot of vegetables.

教师寄语：In prosperity, our friends know us; in adversity, we know our friends. ―C.Collins

在顺境中，朋友结识了我们，在逆境中，我们了解了朋友。―C.柯林斯

一、词语检测

根据句意及所给的首字母或汉语提示，完成单词。

1. Children like drinking ____________ (牛奶).2. What would you like, ____________ (咖啡)or cola?

3. I’m i____________ to keep healthy.4. Eating a lot of fruits is good for our h____________.

5. There are some ____________ (不同) between you and me.

二、短语互译

1. 对……有益____________________2. drink milk________________3. 我的饮食习惯_______________

4. pretty healthy ____________5. 努力干……_____________6. get good grades____________________

7. 照顾____________________8. eat less meat____________________

三、根据提示完成句子。

1. 吃得太多有害于我们的健康。(be good for…)

___________________________________________________

2. 我将尽力把这份工作干好。(try to do sth.)

___________________________________________________

3. 他也许是一位老师。(maybe)

___________________________________________________

4. 我有许多作业要做。(a lot of/ lots of)

___________________________________________________

5. 虽然他已80岁了，但他还相当健康。(although/ though)

___________________________________________________

知识要点

1. 【区别】maybe, may be

maybe是副词，意思是“也许，可能”，相当于perhaps, 常用于句首。如：

Maybe he will call you tomorrow. 或许他明天给你打电话。

may be是由情态动词may和系动词be构成，译成汉语为“可能是”，在句中作谓语。如：Tom may be at home. 汤姆可能在家。

Maybe和may be有时可以互相转换。如：Maybe he is right.可等同于：He may be right.

2. although的用法

although表示“虽然”，是从属连词，引导让步状语从句，语气较重，且比较正式，所引导的从句放在主句前后均可，可用though替换。注意：though/ although不能和but同时出现在一个句子中，但可以和yet连用。如：

Although/Though it is snowing, it is not very cold.=It is snowing, but it is not very cold.= Although/ Though it is snowing, yet it is not very cold. 虽然下着雪，但并不是很冷。

一、单项选择

1. “I don’t try mistakes again. ”She said. A. make B.to make C. making D. to making

2. Would you like to eat?

A. something healthy B. anything healthy C. something health D. healthy something

3.Doing morning exercises your health.A.is bad to B.is good for C.is bad forD.is good to

4.My mother me healthy. A.want,is B.wants,is C.want,to be D.wants,to be

5. he works very hard, he fails.A. Because B. Since C. if D. Although

二、用单词的适当形式填空。

1. A lot of vegetables help you ____________ (keep) in good health.

2. My mother wants me ____________ (drink) some milk every day.

3. His ____________ (eat) habits are pretty good, so he’s very healthy.

4. You must try ____________ (eat) less meat.

5. Good sleep can help you to study ____________ (well).

三、完成句子。

1. 妈妈想让我天天喝牛奶。My mother wants me ____________ ____________ ____________ every day.

2. 天天跑步对我们的健康有好处。Running every day is ____________ ____________ our health.

3. 我努力吃大量的蔬菜。I ____________ ____________ ____________ a lot of vegetables.

4. 我健康的生活方式帮着我取得好成绩。My healthy lifestyle helps me ________ ________ _______.

5. 我相当健康。I’m ____________ ____________.

6. 你多久吃一次垃圾食品?____________ ____________ do you eat ____________ food?

四、短文填空。

A: Hello, Sally. Welcome to my house.

B: Thank you.

A: (1)____________ you like a cup of tea?

B: Yes, please.

A: Would you like some fruit?

B: Some bananas , please . It’s my (2)____________.

A: Eating fruit is good (3)____________ your health . (4)__________ (5)_________ do you eat fruit?

B: Every day.

A: It’s a good eating (6)____________. Eating a lot of vegetables and fruit can help you (7)____________ good grades. They can help you to study better.

B: You are (8)____________.

A: Oh, (9)____________ (10)____________ do you play ?

B: I often play basketball.

A: Oh, good. Let’s play together.

B: OK. Let’s go.

【能力提升】

语法练习

1. She does her homework at school.(变成否定句)

She __________ __________ her homework at school.

2. He reads English books every day. (变为一般疑问句)

__________ he __________ English books every day?

3. Sandra goes shopping once a month. (对划线部分提问)

__________ __________ __________ Sandra __________ shopping?

4. Frank sleeps nine hours every night. (对划线部分提问)

__________ __________ __________ __________ Frank __________ every night?

5. He likes playing volleyball. (对划线部分提问)

__________ __________ he __________ playing?

中考链接

( )1. You are so busy. What do you want me ________ for you? (2006年，重庆)

A. do B. done C. to do D. doing

( )2. Alice was ill, so her mother ________ her at home. (2006年，广西梧州)

A. took after B. looked for C. looked after D. took care

小试身手

你有健康的生活方式吗?请根据下面表格内提供的信息，用第一人称介绍一下自己健康的生活方式，不少于60字。

Exercise Every day

Eat vegetables Twice a day

Eat fruit Four times a week

Have milk Once a day

Eat junk food Once a week

Sleep About eight hours

篇7：初一生物上册第一章测试题

初一生物上册第一章测试题

一.单项选择题(每小题2分，共60分)

1.生物体结构和功能的基本单位是

A.细胞B.组织C.器官D.系统

2.下列物体中，不属于生物的是 () A.人 B.蘑菇C.青蛙 D.电脑病毒

3.含羞草的部分小叶受到震动后会合拢下垂，这是()

A、生物的生长B、生物对外界刺激做出反应C、生物进行呼吸D、生物的发育

4.下列属于生命现象的是()

A.火山爆发B.开水沸腾C.雨后春笋 D.潮起潮落

5.下列有关生物共同特征的描述不正确的是()

A.生物的生活需要营养B.生物都是由细胞构成的

C.生物能生长和繁殖D.生物能对外界刺激作出反应

6、光合作用的原料二氧化碳和水属于()

A.生物因素B.非生物因素

7.在大自然，生物在生存发展中不断适应环境。下列哪项属于生物对环境的适应()

A.森林可保持水土B.旗形树的树冠像一面旗帜

C.千里之堤，溃于蚁穴D.蚯蚓疏松土壤

8.俗语说“鱼儿离不开水”。对此最恰当的解释是()

A.生物影响环境B.生物适应环境

C.生物改变环境D.生物依赖环境

9.苹果树不宜在热带栽种，柑橘树不宜在北方地区栽种，起制约作用的主要生态因素是()

A.阳光B.温度C.水D.空气

10.生物学的研究对象是()

A.生命现象B.生物的活动规律

C.一切生物的组成D.生命现象和生物活动规律

11.获中国最高科学技术奖的科学家袁隆平的突出成就是()

A人类基因组测序B.杂交水稻C.转基因技术D.克隆技术

12.用显微镜进行观察的材料必须是()

A.新鲜的B.完整的C.薄而透明的D.干燥的

13.用显微镜观察微小物体时，目镜上有“5×”字样。物镜上标有“45×”字样。观察到的物体的实际放大倍数是()

A.5倍B.45倍C.50倍D.225倍

14.把刻有“p”的载玻片放在显微镜下观察时，视野中所看到的应当是()

A.qB.pC.dD.b

15.当发现镜头上有污点时，宜用()擦拭

A.干净的纱布B.消毒过的卫生纸

C.专门的擦镜纸D.柔软的抹布

16.要使镜筒上升，可调节()

A.转换器B.粗准焦螺旋C.遮光器D.反光镜

17.当你使用的物镜为20×，目镜为10×，你所看到的物像被放大了()

A.100倍B.30倍C.200倍D.20倍

18.使用光学显微镜时，必须要使其光路畅通，下列有关描述显微镜光路畅通的正确叙述是反光镜反射来的光线(光源)→ ( )

A.通光孔→光圈→玻片标本→镜筒→物镜→目镜

B.光圈→通光孔→玻片标本→镜筒→物镜→目镜

C.通光孔→光圈→玻片标本→物镜→镜筒→目镜

D.光圈→通光孔→玻片标本→物镜→镜筒→目镜

19.比较用5×和16×的目镜观察同一物像，前者会( )

A.像较小，视野较暗 B.像较小，视野较亮

C.像较大，视野较暗 D.像较大，视野较亮

20.探究实验中，关于确定变量的下列说法中，正确的是()

A.在一次对比实验中，只能有一个变量

B.在一次对比实验中，所有影响的因素都是变量

C.在一次实验中，可以有一个变量，也可以有多个变量

D.在一次实验中，先要确定多个变量，实验中要不断更换变量

21.用显微镜观察装片时，物像位于视野的左上方，要使物像移到视野的中心，装片移动的方向应该是()

A.右下方B.右上方C.左上方D.左下方

22.用显微镜观察洋葱表皮细胞时，下列哪组镜头下看到的细胞数目最多()

A.物镜10×目镜5×B.物镜40×目镜10×

C.物镜10×目镜16×D.物镜40×目镜16×

23.生物既能适应环境，又能影响环境。下列各项能说明生物影响环境的是()

A.夏天大雨过后，蚯蚓常常会爬出地面B.树林底下好乘凉

C.鸟类迁徙D.沙漠中的仙人掌，叶退化成刺

24.“竹外桃花三两枝，春江水暖鸭先知”。这是宋代诗人苏轼《惠崇春江晚景》中的诗句，它主要描述哪一种非生物因素对鸭生活的影响?()

A.阳光B.江水C.温度D.空气

25.下列不属于影响山羊生活的生态因素是()

A.狼B.草C.野兔D.寒冷的气候

26.冬眠之前，蛇在天气突然变冷时爬出洞穴来晒太阳，蛇的`这一行为，是受哪一生态因素的影响()

A.光B.水C.温度D.空气

21.人们在沙漠中植树时，必须选用耐干旱的树种，否则难以成活;当沙漠上的树木达到一定规模时，就会使一定区域内的气候有所改善。请分析回答：

(1)影响树成活的主要生态因素是_________;该事实说明，自然界中的生物必须__________________，才能正常生存。

(2)生物与环境之间的关系是_________。

22.生物学是一门_________。19世纪初，法国学者___________________认为动物和植物都是有_________的物体.首次提出“生物学”。

23.环境中影响生物_________、_________、_________的因素，叫生态因素。生态因素包括_________和_________两类。

24.我们把_________________、_________________和_________________统称为生物多样性。

三、连线题(6分)

25.将生物现象与其所表现出来的关系用线连起来。

狮子捕食斑马

田里的水稻与杂草合作关系

猫捉老鼠竞争关系

蚂蚁搬家捕食关系

雄梅花鹿争夺配偶共生关系

海葵与蟹互惠互利

四、实验题(6分)

26.如果你翻动花园、庭院中的花盆或石块，常常会看到一些身体略扁、长椭圆形、灰褐色或黑色的小动物在爬行，这就是鼠妇，又叫潮虫。当你搬开花盆或石块，鼠妇很快就爬走了。这是为什么呢?是因为环境变明亮了吗?某同学对此进行了探究，请你将他探究活动的过程写完整。

(1)提出问题：鼠妇会选择阴暗的环境吗?

(2)作出假设：_____________________________________________________。

(3)制订实施探究方案：在铁盘内放上一层湿土，一侧盖上不透光的纸板，另一侧盖上透明的玻璃板，在铁盘两侧中央处各放5只鼠妇，观察鼠妇的行为。该实验的变量是_____________。如果在铁盘两侧中央各放1只鼠妇是否可以得出准确的结论?为什么?

(4)分析结果，得出结论：该同学对上述实验重复了5次，结果如下表。

环境第一次第二次第三次第四次第五次

明亮0只1只2只0只2只

阴暗10只9只8只10只8只

为了使实验结论更准确，应对上述数据作怎样的处理?从中得出的实验结论是什么?

参考答案

一、选择题

1.C2.A3.B4.C5.A6.D7.B8.A

9.A10.C11.B 12.B13.C14.B15.C

二、填空题

16.二氧化碳刺激细胞

17.应激性生长繁殖新陈代谢

18.调查分类

19.问题假设计划结论

20.适应环境影响环境

21.(1)水分适应环境

(2)生物适应环境并影响环境

22.自然科学拉马克生命

23.形态生理分布生物因素非生物因素

24.物种多样性遗传多样性生态系统多样性

三、连线题

25.狮子捕食斑马

田里的水稻与杂草合作关系

猫捉老鼠竞争关系

蚂蚁搬家捕食关系

雄梅花鹿争夺配偶共生关系

海葵与蟹互惠互利

四、实验题

26.(2)鼠妇会选择阴暗的环境(或光影响鼠妇的分布)

(3)光不可以。只有一只鼠妇的实验结果具有偶然性。

(4)鼠妇在明亮和阴暗环境中的平均值(平均值更接近实验结论，减小了误差)。鼠妇喜欢生活在阴暗在环境中。

为大家推荐的七年级上册生物第一单元预习测试题，大家一定要仔细阅读哦，祝大家学习进步。

篇8：七年级上册数学第一章测试题

七年级上册数学第一章测试题

第一章第一阶段复习（1.1－1.2.1）

一、双基回顾

1、正数、负数及0的意义

由于生产和生活的需要产生了数——正数、负数和0.

（1）大于的数叫做正数，正数前面的“＋”号通常省略不写.

（2）在正数前面加上的数叫做负数.

（3）0既不是，也不是；0除表示“没有”外，还可表示，如海平面的海拔高度为0.

注意：正数和负数都是由符号和绝对值组成的.

〔1〕已知数－7，2.1，0，－1/3，13中，正数有；负数有；不是负数的数是；不是正数的数是 .

注意：不是负数的数叫非负数；不是正数的数叫非正数.

2、用正负数表示具有相反意义的量

正负数用来表示具有相反意义的量，如＋2元表示股票上升2元，－3元表示 .

在一个数的前面加上“－”号，所得的数表示的意义与原数表示的意义 .

〔2〕下列说法中错误的是 .

①零上6℃的相反意义只有零下6℃；②收入和支出是一对相反意义的量；③运出5吨与收入5元是一对具有相反意义的量.

相反意义的量包含两个要素：一是它们的意义，二是它们都具有，而且必须是 .

〔3〕如果零上5℃记作＋5℃，那么零下5℃记作（）

A、－5 B、－10 C、－10℃ D、－5℃

3、有理数及其相关概念

（1）统称为整数；

（2）统称为分数；

（3）统称为有理数.

注意：有限小数和无限循环小数都可以化为分数.

4、有理数的分类

（1）按定义分：（2）按性质分：

注意：分类要按同一个标准，做到不重复不遗漏.

二、例题导引

例1 下列语句：①所有整数都是正数；②所有正数都是整数；③小学学过的数都是正数；④分数是有理数；⑤在有理数中除了负数就是正数.其中正确的语句的个数是（）

A、0个 B、1个 C、3个 D、4个

例2 把下列各数填入相应的大括号中：7，－9.25，-9/10，-301，

4/27,-3.5,0,2,11/2,-7,1.25,-7/3,-3,-3/4.

正数｛ …｝

负数｛ …｝

负整数｛ …｝

正分数｛ …｝

非负整数｛ …｝

非正分数｛ …｝

例3 某校对七年级男生进行俯卧撑测试，有8名男生的'成绩如下表所示：

学生编号 1 2 3 4 5 6 7 8

成绩（个） 7 8 5 2 3 7 4 6

请规定一个有意义的量为正，并用正、负数重新列表表示这8名同学的成绩.

三、练习提高

夯实基础

1、若存款为正，某储蓄所在1小时内接待了4笔业务：存款2000元，取款1200元，存款400元，取款800元，用正数、负数分别表示为 .

2、下列说法：①零的意义仅仅是表示没有；②0是最小的正整数；③0既不是正数，也不是负数；④0是偶数，也是自然数.其中正确的是（）

A、①③④ B、①②③④ C、③④ D、②④

3、下列各组量中，具有相反意义的量是（）

A、起重机上升5米与右移3米

B、向前走与向后走

C、收入玉米40公斤与借走玉米40公斤

D、存入3万元与取出2万元

4、如果节约16度电记作＋16，那么浪费6度电记作度.

5、钟表上的指针顺时针旋转30度记作+30度,则-20度表示的意义是 .

6、如果水位下降3米记作－3米，那么水位上升4米记作（）

A、1米 B、7米 C、＋4米 D、－7米

7、如果－4米表示物体向西运行4米，那么＋2米表示，物体原地不动记为 .

8、既是负数,又是整数的数是( )

A、0分 B、1分 C、-2分 D、3.5分

9、下列说法中错误的是（）

A、正整数一定是自然数 B、自然数一定是正整数

C、0既是整数，也是有理数 D、有限小数也是分数

10、某食品包装上标有“净含量385±5克”，这袋食品的合格率含量范围是克至克.

11、向西走-100米,可以说成( )

A、向西走100米 B、向东走100米

C、向西走200米 D、向东走200米

12、－7所在的数集有（写出三个数集的名称）.

13、按某种规律在横线上填上适当的数：－23，－18，－13， .

14、把下列各数填到相应的大括号内：

-4，5，，- ,0,-21 , ,-0.03003.

负整数｛ …｝

分数｛ …｝

非负数｛ …｝

非正分数｛ …｝

15、学校对初一男生进行立定跳远测试，以能跳1.7m及以上为达标，超过1.7m的厘米数用正数表示，不足l.7m的厘米数用负数表示．

第一组10名男生成绩如下(单位cm)：

+2 -4 0 +5 +8 -7 0 +2 +10 -3

（1）跳得最远的距离和最近的距离分别是多少？

（2）第一组有几名学生达标？达标率是多少?

四、能力提高

16、一潜水艇所在高度是－80米，它下潜10米的高度记为 .

17、小明比小刚的身高高-5㎝的意义是 .

18、下列说法中正确的是（）

A、有最小的自然数，也有最小的整数

B、没有最小的正数，但有最小的正整数

C、没有最小的负数，但有最大的负数

D、0是有理数中最小的数.

19、有公共部分的两个数集是（）

A、正整数集合与负整数集合

B、整数集合与分数集合

C、负数集合与整数集合

D、负分数集合与正分数集合

20、某班数学平均分为80分,80分以上如85分记作+5分,某同学的数学成绩为78分,应记作( )

A、+2分 B、-7分 C、-2分 D、+7分

21、巴黎与北京的时差为-7时（正数表示同一时刻比北京时间早的小时数）如果北京时间是7月2日14：00，那么巴黎的时间是（）

A、7月2日21时 B、7月2日17时

C、7月2日5时 D、7月2日7时

22、按某种规律在横线上填上适当的数：1，－4，9，－16，25，， .

23、将下列有理数填在对应的圈中：

－0.3，0，－100，3.7，99.9，－15/2，10，，2/3.

24、如果课桌的高度比标准高度高2㎜记作＋2㎜，那么比标准高度低3㎜记作什么？现有5张课桌，量得它们的尺寸与标准高度比较分别是＋1㎜，－1㎝，0㎜，＋3㎜和－1.5㎜，若规定课桌的高度比标准的高度最高不能超过2㎜，最低不能低于2㎜才算合格，那么上述5张课桌有几张合格？

五、探索创新

25、某种商品的标准价格是400元，但随着季节的变化，商品的价格可浮动±5％.

（1）±5％的含义分别是什么？

（2）请你算出商品的最高价和最低价；

（3）某商家将该商品的零售价格定在450元，受到物价部门的处罚，请分析处罚原因.

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