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北師大unit18單元練習

2023-07-01

第一篇:北師大unit18單元練習

Unit 1Friendship單元練習

Unit 1Friendship

第二部分:詞匯知識運用 (共二節, 滿分40分)

第一節 單元要點, 選擇最佳答案填空。10分

21. Peasants are living a comfortable life because of ________ good harvestsA. a series of B. a pair of C. a set of D. a piece of

22. We are living a_____life in the country.

A. stillB. quietC. calmD. silent

23. The village is ______what it looked like when they settled their homes there 20 years ago.

A. not any longerB. no longerC. no moreD. not any more

24. Iraq has __________ too many wars since 1990, making his people __________ a lot.

A. got through; payB. looked through; face

C. gone through; sufferD. passed through; destroy

25. It is not a serious illness. I guess she will ______ soon.

A. removeB. recoverC. replaceD. reduce

26.-Have you finished your experiment report, Jane?

-Oh, my God. I’ve _______ forgotten all about that.

A. strongly B. extremely C. entirely D. freely

27.-Father, you promised!

-Well,_______.But it was you who didn’t keep your words first. (2005年,湖北)

A.so was I B.so did I C.so I was D.so I did

28. There is no ______ swimming-pool in this school and the students often go to swim ______.

A. indoors; outdoorsB. indoor; outdoorC. indoor; outdoorsD. indoor; indoors

29. While____the dog,you should take care not to____.Otherwise,it may be dangerous to strangers.

A. walking; get looseB. walk; be loose

C. walking for; get it looseD. training; get it run

30. She ___________ the vase on the table and went out.

A. set out B. set up C. set down D. set on

第二節 完形填空。30分

Making friends is a skill. Like most skills, practice. If you want to meet there are people. You won’.

you do is much easier. all,meeting strangers meansthe unknown.And it’s human nature bit uncomfortable(不舒服)about the unknown.

懷疑)about . but don’and try to put the other person at ease(不拘束).You’ll both feel more comfortable.

自信)even if you don’a room full of strangers, such as a new classroom, walk tall and straight, look people and smile.

If you see someone, you’’start a conversation(談話).

Just meeting someone new does not mean that you with that person. Friendship is based on mutual(相互的)liking and “give and take”31. A. producesB. improvesC. growsD. raises

32. A. takeB. makeC. doD. carry

33. A. lonelyB. yourselfC. aloneD. with yourself1

34. A. asB. that35. A. withB. in36. A. ForB. Above37. A. touchingB. facing38. A. seeB. touch39. A. ManyB. Some40. A. yourselfB. oneself41. A. andB. but42. A. likeB. as43. A. makeB. act as44. A. come toB. go to45. A. forB. to46. A. speak toB. talk to47. A. otherB. the other48. A. makeB. do49. A. costsB. takes50. A. growingB. living

第三部分 閱讀理解 (40分)

C. whichC. onC. In

C. meetingC. feelC. Some ofC. yourselvesC. orC. whatC. likeC. enterC. atC. say toC. anotherC. turnC. spendsC. increasingD. more D. to D. After D. seeing D. do

D. Most of D. ourselves D. as D. that D. express D. step to D. about D. call up D. others D. put D. uses

D. happening

A ★

When Christopher Columbus landed on the then unnamed Costa Rica in 1502, he saw many Indians wearing gold earrings. So he thought the land must be rich in gold. He named the place Costa Rica, which means “rich coast” in Spanish.Though little gold was found, Costa Rica today is indeed rich with coffee and bananas. Coffee is the most important product in Costa Rica and most of it is exported (出口) to other countries like America and West Germany. Bananas are the country’s second most important export.Costa Ricans also grow many other crops such as fruits, corn and beans for their own use. Costa Ricans love colors and their houses are painted in bright colors.Education is very important to the Costa Ricans. Almost every village has a school and education is a must for children between seven and fourteen years of age. Boys and girls go to separate (單獨的) schools. Classes begin in March and end in November. The other three months of the year are harvest time and the children have to help their parents to pick coffee beans. 51. What’s the main idea of the first paragraph? A. How Columbus found Costa Rica. B. How Costa Rica got its name. C. What the Costa Ricans wore.

D. What language the Costa Ricans spoke.

52. The Costa Ricans may NOT paint their houses ______. A. pink and redB. grey and black C. blue and greenD. yellow and orange

53. In Costa Rica, boys and girls between seven and fourteen ______. A. must go to schoolB. study in the same school

C. do not have to go to school at all

D. can choose to stop schooling at any time

54. From December to February, school children in Costa Rica ______. A. have lessons every day

B. have their examinations

C. help their parents pick coffee beans

D. help their parents decorate their houses55. This passage is mainly about ______. A. Christopher ColumbusB. Costa Rica

C. some products from Costa RicaD. the education of Costa Rica

B ★

Christian Eijkman, a Dutch doctor, left the Netherlands for the island of Java. Many peopleAt first, Eijkman thought some kind of germ (細菌) caused beri-beri. He raised some chickens. He didn’t eat them, but made experiments on them. The local people were quite surprised at that. One day he noticed that his chickens became sick when they were fed the food most Javanese ate — refined white rice (精煉米). When he fed them with unrefined rice, also known as brown rice, they recovered. Eijkman realized that he had made an important discovery — that some things in food could prevent disease. These things were named vitamins (維生素). The Javanese were not getting enough vitamins because they had actually removed the part that contains vitamins. Later, other diseases were also found to be caused by the lack of vitamins in a person’s food.Today many people know the importance of vitamins and they make sure they have enough vitamins from the food they eat. If they don’t, they can also take vitamin pills. 56. The underlined word “cure” in Paragragh 1 probably means ______. A. a medical treatmentB. a kind of vitamin C. a kind of germD. a kind of rice

57. Christian Eijkman went to the island of Java to ______. A. spend his holiday

B. find ways to grow better cropsC. do some research about the island D. help the Javanese with their illness

58. Why did Christian Eijkman raise some chickens? A. To eat them.

B. To carry out his experiments.

C. To give the Javanese a surprise.D. To make money by selling them.

59. If a person doesn’t get enough vitamins in his diet, he’d better ______. A. eat more riceB. eat more meat C. eat some chickenD. eat vitamin pills 60. We can learn from the passage that ______. A. beri-beri was caused by chickens B. the Javanese didn’t like vitamins

C. Christian Eijkman’s experiment was successful

D. the Javanese’s disease was caused by a kind of germ

C ★★

America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home! 61. The writer of this passage must be ______. A. an AmericanB. a ChineseC. a professorD. a student 62. Which of the following statements is TRUE according to the passage? A. Friendships between Americans usually extend deeply into their families. B. Friendships between Americans usually last for all their lives. C. Americans always show their warmth even if they are very busy.

D. Americans will continue their friendships again even after a long break.

63. From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______. A. warmly welcomed at the airportB. offered a ride to his home

C. treated hospitably at his homeD. treated to dinner in a restaurant

64. The underlined words “generous with our time” in Paragraph 3 probably mean ______.A. strict with timeB. serious with time C. careful with timeD. willing to spend time

65. A suitable title for this passage would probably be “______”.A. Friendships between ChineseB. Friendships between Americans C. Americans’ hospitality

D. Americans’ and Chinese’s views of friendships

D ★★★

The other day I heard a few local musicians talking:

“I hate all the terrible pianos in this town. I hate that rubbish they play on the radio. They can’t even understand a bit of music.”“I’m never playing in that club again. Too many drunks and nobody listens to us.”But, one younger musician said, “There are a few clubs that book my band a few nights a month, and I’m trying to find other places to play. I’m also looking to book a few summer festivals this year.”I’ve heard that you are the average of the five people whom you spend the most time with, or to put it another way, you are who your friends are.you’re around people who complain about lack of work and about other musicians, or blame (責怪) others, and you play the role of victim (受害者), chances are you will start to as well. So it’s time to take a look at the people you call “friends”.This is an easy exercise: Make a list of the people who you hang out with, and simply stop spending time with the negative people on your list. Set a new standard (標準) for yourself and don’t become friends with people who fall below that standard.Keep successful people around you and your own chances for success will be much better. Ask them how they do it. Ask if they will help you get the work you’re looking for, or maybe give you some advice to help you on your career path.

66. Which of the following would be the best title for this passage? A. A friend in need is a friend indeed B. How to make friendship last for ever C. You are who your friends are

D. Friends are the most important in one’s success

67. The underlined sentence “they’re rubbing off on you” in Paragraph 6 means ______. A. they’ll push you ahead B. they’ll influence you

C. they’ll cover your shortcomings D. they’ll help you achieve your goal

68. The musicians’ words at the beginning are written mainly to show ______. A. the musicians’ living conditions are quite poor B. people have poor taste in music

C. people have different attitudes towards the same thing D. young people have greater chances of succeeding

69. By taking the exercise mentioned in Paragraph 7, you can ______. A. improve a lot in making more friends B. come to the right way of making friendsC. develop a better relationship with your friends D. arrange the time with your friends properly 70. The passage is mainly written for ______. A. musiciansB. managersC. negative people

D. people wanting to succeed

第四部分 書面表達 (40分)

第一節根據所給單詞的首字母, 完成下列句子 5分

71.The boy felt u________ because he didn’t do well in the exam.72.It’s ________ ( 正好,確切) twelve o’clock.

73.Her husband has gone abroad on business. She is quite ______(牽掛) about him. 74.The teacher helps many t________who are growing up.

75. Parts of the city had p________cuts yesterday because of the big fire from the restaurant.

第二節 根據所給漢語,用題后括號中的英語提示完成句子。 15分

(你愿意加入)the discussion and show your opinion? (join )

(把所有的數加起來). (add)

when we took a trip.(disagree) 相處得很好). (get along) (已經痊愈) his illness. (recover)

收拾東西)and go.(pack)

82. It’(不得不走). It is nice meeting you all. Keep in touch.(get) 83. I (無法忽視這噪音)any longer. (ignore)

84. The Titanic(相愛)with a nice young lady named Rose. It was this love that caused Rose to survive the accident.(love) 85. The family (已定居中國). (settle)

第三節 下列每個句子中均有一處錯誤,請找出并改正。20分 86. We don’t know that we can do about it.

87. Could you tell me how I could get to the nearest post office?88. The old man said he had joined the army in 1965.

89. Mary said she did not heard from her old classmate since September. 90. Charles asked he could use my car.

91. Mother asked me where I will go the next day.

92. Do you have a friend whom you could tell everything, like your deepest feelings and thoughts. 93. Don’t look at someone else paper, John. You should do it by yourself.

94. In order to improve your English, you can try writing an English diary every day.

95. The teacher gave a series of example in her lecture in order that everybody could understand.

第二篇:小學六年級UNIT1-UNIT3單元練習與檢測

小學六年級上冊單元練習與檢測

Unit 1

In

China

一、 根據漢語寫出下列單詞

1、省

2、 東方

3、南方

4、西方

5、北方

7、少林寺

9、石林

11、西藏

13、雪山

15、莫高窟

17、中國茶

二、 寫出正確單詞

1. povirce

3. aet

5. snwo

7. elpheant

9. froest

三、連詞成句

Where

did

I

like

Do you

went to

6、布達拉宮

8、黃山

10、象鼻山

12、泰山

14、兵馬俑

16、絲綢

18、峨眉山

2. slki 4. wste 6. yellwo 8. stnoe 10. mountani Wuhan you go Hubei

took

vacation

summer

pictures

Guangzhou

of China

the south

province

nice

to see more of China

want

to meet you

What’s

famous for the Great Wall

It’s

it famous for

四、 選擇填空

(

)1. Where is Harbin?

It’s_______________.

A .in Heilongjiang

B. at Heilongjiang

C. at Jilin (

) 2. Heilongjiang is ________________..

A. in the north of China

B. at the north of China

C. in the south of China (

) 3.What is Tibet famous______?

A. for

B.to

C. four (

) 4. Welcome______China.

A. too

B. to

C. here (

) 5. Yunnan is ____________.

A. in the north of China

B. at the north of China

C. in the south of China (

) 6. ________is Mount Emei?

It’s in China.

A. Where

B. What

C. Who

(

) 7. What _____your new friend look like?

A. A. is

B. are

C. does (

) 8. Tom and his friends _______.

A. is helpful

B. are helpful

C. am helpful

(

) 9. People there ______friendly.

A, is

B. are

C. am (

) 10. This is a photo _______the Stone Forest.

A, of

B. at

C. (

)11.______did you go on summer vacation?

A. Where

B. How

C. Who (

) 12. ______is it?

A. What

B. Who

C. Where (

) 13.________did you go there?

By train.

A. Where

B. How

C. Who (

) 14. ________did you do there?

A. What

B. Who

C. Where (

)15. I ______to park and took some pictures.

A. go

B. went

C. come

五、把下列的句子排序 A. It’s in Guangzhou province. B. Binbin went to Guangzhou on summer vacation. C. Guangzhou is in the south of China. D. Binbin ate seafood in Guangzhou province. 正確順序是:__________________________________________ A. Where did you go on summer vacation. B. Where is Wuhan? C. I went to Wuhan. D. What did you do there? E. I went to parks and took some pictures. F. It’s in Hubei province. Hubei is in the south of China . 正確順序是:__________________________________________ A. It’s famous for the Potala Palace. B. What’s Tibet famous for? C. You can see beautiful snow-capped mountains in Tibet. 正確順序是:__________________________________________

六、寫作

選擇一個著名的地方,寫出至少三句關于此名勝的句子。

小學六年級上冊單元練習與檢測

Unit2

Around the world

一、 根據漢語寫單詞

1、大陸

2、亞洲

3、 歐洲

4、非洲

5、北美洲

6、南美洲

7、大洋洲

8、埃及

9、西班牙

10、美國

11、泰國

12、 澳洲

13、 俄羅斯

14、漢語

15、法語

16、俄語

17、日語

18、金字塔

19、樹袋熊

20、袋鼠

二、 根據字母組單詞

1.c, n, o, t, i ,e, n, t

2. A, i , s, a 3. A, f, c, i , a, r

4. E, g, p, y, t 5. F, r, n, e, c, h

6. R, u, ss, a, i 7. Ch, in, ese

8. J p a, an, ese 9. k, g, an, a, r, oo

10. p, y, m, r, d, i, a

三、選擇填空

(

)1.Where_______you like to go this winter vacation?

A. will

B. would

C. do (

)2.I ______like to go to France

A. will

B. would

C. do (

)3.He______like to go to France

A. will

B. would

C. do (

)4.______would you like to go this winter vacation?

A. Where

B. What

C. Who (

)5.______do you want to know about Japan?

A. Where

B. What

C. Who (

)6.What language do people_______?

A. speak

B. say

C. talk (

)7.I ________to go to Russia this year.

A. want

B. will

C. went (

)8.______continents are there in the world?

A. How many

B. How

C. What (

)9.How many continents are there_____the world?

A .in

B.

C. at (

)10.______ is China famous for?

A. Where

B. What

C. Who (

)11.______continents has the most people?

A. Where

B. What

C. Which (

)12Toronto is a city in_______.

A. France

B. Canada

C.Egypt (

)13 It is the second______country in the world.

A. largest

B. large

C. big (

)14.People in France speak___________.

A. Chinese

B. French

C. Japanese (

)15.Which flag has five stars?

A. Chinese

B. French

C. Japanese

四、句子排序

1. A. I’d like to go to Paris. B. Where would you like? C. What do you know about Paris? D. It’s famous for the Eiffel Tower. E. People there speak French. F. What language do people speak there? 正確的順序是___________________________________ 2. A. It’s the second largest country in the world.

B. Canada is in North America.

C. Toronto is a city in Canada.

D. People there speak English. 正確的順序是___________________________________ 3. A. I would like to go to Africa this winter vacation.

B. Where would you like to go?

C.

What do you know about Africa?

D. It’s the second biggest continent in the world. 正確的順序是___________________________________ 4. A. It has the most land and the largest population. B. Asia is the biggest continent. C. China is in it. 正確的順序是___________________________________ 5. A. It is called the FIVE STAR RED FLAG. B. The Canadian flag is red and white, C. This leaf is the symbol of Canada. D. In the middle of the flag there is a large red maple 正確的順序是___________________________________ 6. A. The American flag is red, white and blue. B. There are 50 white stars and 13 stripes on the flag.

C. It is called THE STARS AND STRIPES.

D. Each star is for one state.

E. The stripes are for the first 13 states. 正確的順序是___________________________________

五、寫作

中國是我們的祖國,請介紹以下我們的祖國,至少三句。

小學六年級上冊單元練習與檢測

Unit3

Animal World

一、 根據漢語寫單詞

1. 爬行動物

2.哺乳動物 3.昆蟲

4.鱷魚 5.鴕鳥

7.鯨

9.河馬

11.蝴蝶

13.厘米

15.米

17.強壯的

19.噸

二、根據字母組單詞

1.r, p,e, t,i ,le

3. s, e, t, c, in

5. o, tr, s, ch, i

7. wh, e, l, a

9. l, on,i,

11. h, v, ea, y

13. g, ff, e, ir, a

15. bu, tt, f, y,l er

6.企鵝

8. 鯊

10.斑馬

12.蜂鳥

14.長頸鹿

16.千米

18.翅膀

20.重的

2. m, a, mm, al

4. r, o, c, o, d, l, i, e

6. p, g, uin, en, 8. ar, sh, k 10. e, m, ter

12. h, m, m, ing, u, b, d, ir 14. c, m, e, t, en. Er

16. k, l, i. o. m, t, er

三、找出不同的類別

(

)1. A. bee

B. penguin

C. zebra

D. yellow (

)2. A. reptile

B. red

C. blue

D. purple (

)3. A. hippo

B. butterfly

C. whale

D. meter (

)4. A. wing

B. heavy

C. big

D. thick (

)5. A. hummingbird

B. shark

C. zebra

D. ton (

)6. A. meter

B. kilometer

C. centimeter

D. ostrich (

)7. A. reptile

B .watch

C. jump

D. run (

)8. A. mammal

B. eye

C. nose

D mouth (

)9. A. insect

B. penguin

C. zebra

D. hippo (

)10. A. Africa

B. penguin

C. Europe

D. Asia

四、選擇填空

(

)1. What kind of animal are whales?

They are______.

A. reptiles

B. mammals

C. insects (

)2. I like ostriches.

They are______.

A. reptiles

B. mammals

C. birds (

)3. What kind of animal are monkeys?

They are______.

A. reptiles

B. mammals

C. insects (

)4. What kind of animal are sharks?

They are______.

A. reptiles

B. fishes

C. insects (

)5. What kind of animal are butterflies?

They are______.

A. reptiles

B. mammals

C. insects (

)6. What kind of animal are crocodiles?

They are______.

A. reptiles

B. mammals

C. insects (

)7. ______is the ostrich?

It runs 70 kilometers in an hour

A. How fast

B. How old

C. How tall (

)8. ______is the whale?

It’s 150 tons.

A. How heavy

B. How old

C. How (

)9. ______is the whale?

It’s five years old.

A. How old

B. How

C. How heavy (

)10. ______is the whale?

It’s two meters tall.

A. How old

B. How tall

C. How heavy

五、猜謎

1. It is five meters tall. It likes eating grass and leaves.

It’s _________. 2. It is five tons.

It’s four meters tall. It has the biggest ears in the world. It’s _________. 3. It’s 15 tons .

It’s 15 meters long. It’s the biggest fish in the world. It’s _________. 4. It’s white and black.

It likes eating bamboos. There are about 1700. It’s _________. 5. It’s as tall as a person. It has strong legs and wings. It runs 70 kilometers in an hour.

It’s _________.

六、給句子排序

1. A. Where is the hummingbird from? B. How old is it? C. It’s two years old. D. How long is it? E. It’s 3 centimeters. F. It is from North America. 正確的順序是_______________________E 2.

A. I like ostriches. B. They are tall. C. They are a kind of bird. 正確的順序是________________________ 3.

A. She went to a college for the blind. B. When Sharon was fifteen years old, she lost her sight. C. She learned how to cook, clean, use a computer and mend her own clothes in it. D. She still wanted to get out of the room and live a normal life. 正確的順序是________________________

七、寫作

運用寫列詞寫三句關于一個你喜歡的動物的

a kind of …

as…as…

It can…

第三篇:牛津小學英語4A Unit1-Unit2單元詞匯句子默寫練習

U 1 ——U 2詞匯,句子默寫

Class ___________ Name __________

一支鋼筆___________ 一把尺子___________ 一塊橡皮___________一張書簽___________ 一本書___________ 一個鉛筆___________ 一個鉛筆袋______________一本筆記本______________ 一支圓珠筆_____________ 一張卡片___________ 一個書包__________________一本抄寫本__________________

進來__________________ 謝謝你__________________ 給你__________________ 再見__________________ Good morning________________Happy Teachers’ Day__________________I’ve got_____________________ 這本筆記本__________________那個鉛筆袋__________________

我可以要一本書嗎?當然可以。給你。____________________________________

我可以要這本書嗎?______________________________________________________

我可以進來嗎?請進。____________________________________

這把尺子是給你的。謝謝。___________________________________

這本抄寫本是給Nancy的。好的。____________________________________

多么漂亮的一本小書啊!______________________________________________________

The cat and the big cap are for the boy._______________________________________________

一只狗___________ 一只貓___________ 一只老虎___________ 一只獅子___________ 一只熊貓___________ 一只猴子___________ 一只熊___________ 一只兔子___________ a bird ___________ an elephant ___________ 這,這個___________ 那,那個___________ 這只兔子________________那只兔子_________________

我的貓_____________ 你的貓______________他的貓______________她的貓_______________

多么可愛啊!___________ 在一個玩具店_______________看一看_____________

我想_____________________ 我明白了_________________我喜歡_____________ 我要_________________

一張照片_____________在課桌上______________這是一只熊嗎?_________________在哪個盒子?___________ 那個藍色的盒子__________________We are happy bees. _________________Which is for you?___________________ 這是什么?是一只狗。_______________________那是什么?是一只貓。_____________________________________ 這是一只可愛的猴子。___________________________那是一只漂亮的獅子。_________________________________ 這是她的玩具。_________________________我能看一看嗎?_________________________

我喜歡你熊貓。_________________________我要這個熊貓。____________________________

在課桌上的那個是什么?是一張照片。____________________________________________

我想這是她的書。不,不是的,是我的書。_______________________________________________________ Your five fat dogs are on the desk.____________________________________________________

第四篇:北師大版五年級上冊數學第一單元練習題

一、填空

1、像0,1,2,3,4,5,6,……這樣的數是()

2、像-3,-2,-1,0,1,2,3,……這樣的數是()

3、有一個算式5×6=30,那么可以說()和()是()的因數,()是()和()的倍數。

4、寫出50以內,所有7的倍數()

5、()的數叫偶數。

6、()的數叫奇數。

7、凡是個位上是()或()的數,都是5的倍數。一個數既是2的倍數,又是5的倍數,這個數的個位上的數字一定是()。

8、一個數各個數位上的數字加起來的和是3的倍數,那么這個數也是()的倍數。如果要讓758□成為3的倍數,那么□里可以填()。

9、一個數只有()兩個因數,這個數叫作質一個數除了()以外還有(),這個數叫做合數。也就是說,合數最少有()個因

二、寫數

1、從4,5,0,6四個數中,選擇兩個數組成兩位數。

2的倍數()共7個。

3的倍數()共3個

5的倍數()共5個

同時是2和3的倍數()

同時是2和5的倍數()

同時是3和5的倍數()

同時是

2、3和5的倍數()

2、寫出下列數的所有因數

18()24()

51()91()

59()69()

第五篇:北師大版六年級下冊數學第一單元練習題

一、必記公式(用文字表示)及進率:

圓的面積= 圓的周長= 圓柱的側面積= 圓柱的表面積= 圓柱的體積=

長方體體積= 正方體體積=

1平方米=( )平方分米 1平方分米=( )平方厘米 1立方米=( )立方分米 1立方分米=( )立方厘米

1升=( )毫升 1立方分米=( )升 1立方厘米=( )毫升

二、填空

1.圓柱的( )面積加上( )的面積,就是圓柱的表面積。

2.把一張邊長為5.5厘米的正方形白紙,圍成一個圓柱形紙筒,這個紙筒的側面積是( )平方分米。

3.圓的半徑是3分米,它的周長是( ),面積是( )。

4.圓柱的底面直徑和高都是10厘米,它的側面積是( ),表面積是( )。

5.一個圓柱的側面展開是一個正方形,這個圓柱體的底面半徑和高的最簡單整數比是( )。

三、應用題

1、一個圓柱形無蓋的水桶,底面的直徑是0.6米,高是40厘米,做這樣一個水桶,需要多少平方米的鐵皮?(得數保留整數)

2、一個圓柱形水池,底面內半徑是2米,高是1.5米,在池內周圍和底面抹上水泥,抹水泥的面積是多少?

3、 做5節底面直徑是2分米,長8分米的圓柱形通風管,至少需要多少鐵皮?

4、某賓館大堂有6根圓柱形大柱,高10米,大柱周長25.12分米,要全部涂上油漆,如果按每平方米的油漆費為80元計算,需用多少錢?

5、一個圓柱形鐵皮盒,底面半徑是2分米,高5分米,在這個盒子的側面帖上商標紙,需多少平方米的紙?

6、一個壓路機的滾筒橫截面的直徑是1米,長是1.8米,轉一周能壓路多少平方米?如果每分鐘轉8周,半小時能壓路多少平方米?

7、一個圓柱的高減少2厘米側面積就減少50.24平方厘米,它的體積減少多少立方厘米?

8、一個圓柱的高增加3分米,側面積就增加56.52平方分米,它的體積增加多少立方分米?

9、一個圓柱的側面展開是一個正方形。如果高增加2厘米,表面積增加12.56平方厘米。原來這個圓柱的側面積是多少平方厘米?

10、一個圓柱的側面展開是一個正方形。如果高減少3分米,表面積減少94.2平方分米。原來這個圓柱的體積是多少立方分米?

11、把一個高是6分米的圓柱,沿著底面直徑豎直切開,平均分成兩半,表面積增加48平方分米。原來這個圓柱的體積是多少立方分米?

12、把兩個完全一樣的半個圓柱合并成一個圓柱,底面半徑是3厘米,表面積減少72平方厘米?,F在這個圓柱的側面積是多少平方厘米?

13、把一個長3分米的圓柱,平均分成兩段圓柱,表面積增加6.28平方分米。原來這個圓柱體積是多少立方分米?

14、把3完全一樣的圓柱,連接成一個大圓柱,長9厘米,表面積減少12.56平方分米。原來每個圓柱的體積是多少立方厘米?

15、一個正方體棱長是4分米,把它削成一個最大的圓柱,削去的體積是多少?

16、一個正方體棱長是20厘米,把它削成一個最大的圓柱,這個圓柱的表面積是多少平方厘米?

17、一個長方體,長8分米,寬8分米,高12分米。把它削成一個最大的圓柱,這個圓柱的體積為多少立方分米?

18、一個圓柱體的高和底面周長相等。如果高縮短2厘米,表面積就減少12.56平方厘米,求這個圓柱的表面積。

19、一個長方形的長是5厘米,寬是2厘米,以其中的一條邊為軸旋轉一周,可以得到一個圓柱,圓柱體積最大是多少立方厘米?

20、、一根圓柱形木材長2米,把它截成相等的4段后,表面積增加了18.84平方厘米。截成后每段圓木的體積是多少立方厘米?

21、底面直徑是20厘米的圓鋼,將其截成兩段同樣的圓鋼,兩段表面積的和為7536平方厘米,原來圓鋼的體積是多少立方厘米?

22、把一根圓柱形木材沿底面直徑切開成兩個半圓柱體,已知一個剖面的面積是960平方厘米,半圓柱的體積是3014.4立方厘米,求原來圓柱形木材的體積和側面積。

23、把一個圓柱的底面平均分成若干個扇形,然后切開拼成一個近似的長方體,表面積比原來增加了200平方厘米。已知圓柱高20厘米,求圓柱的體積。

24、把一個正方體削成一個體積最大的圓柱體。如果圓柱的側面積是314平方厘米,求正方體的表面積。

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