六年级英语综合练习a

2024-08-07

六年级英语综合练习a（精选6篇）

六年级英语综合练习a 第1篇

小学英语六年级综合练习题下册

一、按要求填空(10分)

1.make(-ing形式)

2.teach(名词形式即职业)

3.watch(第三人称单数形式)

4.does(动词原形)

5.play(-ing形式)

二、用所给单词的`适当形式填空(10分)

( )1.He (teach)English.

( )2.I (sing)songs.Iama (sing).

( )3.Theylike (make)kites.

( )4.Sheisa (report).

三、选出不同类的一项(10分)

( )1. A.cinema B.school C.plane

( )2. A.actor B.act C.actress

( )3. A.HongKong B.Alice C.LiuYun

( )4. A.singer B.reporter C.clean

( )5. A.singing B.diving C.swim

四、选择填空(20分)

( )1. yoursisterliveinthecountry?

A.Is B.Do C.Does

( )2.Mysister singing.

A.like B.likes C.liking

( )3.Who thewoman?

A.does B.do C.is

( )4.--- areyougoing?

---I’mgoingtothecinema.

A.what B.How C.Where

( )5.--- doesyourmotherdo?

A.Where B.What C.How

( )6.Hehelpssickpeople.Heisa .

A.doctor B.writer C.actor

( )7.He footballeverySunday.

A.play B.plays C.playing

( )8.Theylike insummer.

A.swim B.swiming C.swimming

( )9.---Isyourpenpalaboyoragirl?

---

A.Agirl. B.Yes,hedoes. C.Aboyoragirl.

( )10.--- he toschoolbybike.

---Yes,hedoes

A.Does,go B.Do,go C.Does,goes

五、根据汉语提示完成句子(10分)

1.你的爱好是什么?

What your ?

2.他喜欢骑自行车。

He abike.

3.刘云每天晚上看电视。

LiuYun everyday.

4.我喜欢制作风筝。

Ilike

5.他是一个歌唱家。

Heisa .

六、将问句与答语连接起来(15分)

1.Doyoulikeplayingfootball A.Metoo!

2.Whatisyourhobby? B.Yes,Ido.

3.Whatareyougoingtodo? C.I’mgoingtobuysomebooks.

4.Ilikeswimming. D.Ilikeplayping-pong.

5.Whereisthepostoffice? E.It’snearthecinema.

七、根据要求完成句子。(10分)

1.does,she,How,HongKong,togo? (连词成句)

2.Heisateacher. (划线部分提问)

六年级英语共4页第3页

3.Hegoestoworkbybus. (划线部分提问)

4.Doesshelikediving? (做肯定回答)

5.Howdoyougoutoschool? (根据实际情况回答)

八.阅读短文，判断句子。对的打(∨)，错的打(X)(15分)

Look,thisismyfamilyphoto.Thisismygrandpa,heisaworker.Thisis

Mygrandma,sheisadoctor.Thisismyfather,heisateacher.Thisismymother

Sheisasinger.Thisismyuncleheisapoliceman.Thisismyaunt,sheisadriver.

Thisisme,lilei.I’maboy.Doyoulikemyfamily?

( )1.TherearefivepeopleinLiLei’sfamily.

( )2.It’sabigfamily.

( )3.LiLei’suncleworksinpostoffice.

( )4.LiLei’sauntworksinahospital.

( )5.LiLei’smotherisasinger.

六年级英语综合练习a 第2篇

共12分)2.（2分）—______do you go to school? —By bus.A.How B.What C.Where 3.（2分）a big breakfast!A.What B.How C.Who 4.（2分）当你问别人2加5等于多少？应说： A.How much is two and five? B.How many is two and five? 5.（2分）It＇s more twenty thousand kilograms.A.many B.about C.than 6.（2分）How ________ Amy? A.about B.old 7.（2分）(2018四上·浙江期中)________ English books do you have? A.How B.How much C.How many 三、单词拼写（词汇运用）(共1题；

共5分)8.（5分）You have a ________(咳嗽).四、选词填空（词汇运用）(共1题；

共5分)9.（5分）读一读，选出适当的单词完成句子，将字母代号写在横线上。

A.brother B.grandfather C.are D.does E.do（1）—________you have a watch? —Yes.（2）He＇s my father＇s father—I call him ________.（3）—How ________;your mother feel? —She＇s sad.（4）He＇s my father＇s ________.He＇s my uncle.（5）Danny and Peter ________;cousins.五、情景交际(共1题；

共5分)10.（5分）选择相对应的答语。

A.Yes,I do.B.Mr Li.C.No,he isn＇t.D.He＇s young.E.Maths,Chinese and English.（1）Who＇s your maths teacher？________（2）What do you have on Thursdays？________（3）What＇s he like？________（4）Is your father strict？________（5）Do you like English？________ 六、翻译(共2题；

共12分)11.（8分）汉译英（1）拍照________（2）说英语________（3）读故事________（4）去游泳________（5）下象棋________ 12.（4分）You can smell the coffee.________ 参考答案二、单选题(共6题；

共12分)2-1、3-1、4-1、5-1、6-1、7-1、三、单词拼写（词汇运用）(共1题；

共5分)8-1、四、选词填空（词汇运用）(共1题；

共5分)9-1、9-2、9-3、9-4、9-5、五、情景交际(共1题；

共5分)10-1、10-2、10-3、10-4、10-5、六、翻译(共2题；

高考英语综合练习题(二) 第3篇

第一部分听力 ( 略)

第二部分阅读理解 ( 共两节, 满分 40 分)

第一节 ( 共 15 小题; 每小题 2 分, 满分30 分)

阅读下列短文, 从每题所给的四个选项 ( A、B、C和D) 中, 选出最佳选项, 并在答题卡上将该项涂黑。

Last Saturday on the way to the mall, twochildren, a boy and a girl, came running towardsme with bottles on their hands, asking if I wantedbottled water. It was a surprising gesture. I waswondering if they were doing fund-raising. I kneltand asked them where their parents were and howmuch a bottle of water cost. Then two adultwomen came up to me explaining what the children were doing. “We are teaching the childrento give without anything in return. We are teaching people to accept without giving in return. ”

This incident excited me and in an instant Iwanted to ask these strangers several questions:how did you do it? What made you do it? Whatare the reactions did you get from other people?How many bottles did you give away? How manybottles have you left? When did you start?Finally, I gave them a chance to respond to myquestions. Two mothers bought bottled water andplaced a sticker ( 小贴纸) on all bottles with fivedifferent quotes ( 引述) :

1. Smile at everyone, you'll never knowwhen someone may need it.

2. If Plan A does not work, there are 25more letters in the alphabets.

3. Have a thirst for life. Every day is filledwith possibilities.

4. In your thirst for knowledge, be sure youdon't drown in all the information.

5. Dig your well before you're thirsty.

The bottle I have has quote No 5. A suddenchange of attitude opened up between me, themothers and the children. We are no longer strangers to each other. We were having such a greattime chatting and I ended up helping them giveaway the rest of the bottled water.

One young lady was so thankful that she happily accepted the water and said it was the bestthing that happened to her all day since she had abad day at work. A man refused and walked awaysaying no thanks. A couple kept on bowing to usin gratitude. When it was all done, the childrenand I were giving each other high-five. It was somuch fun. I think I had more fun doing this thanthe mothers and the children.

21. How did the author feel when he was offered bottled water?

A. Embarrassed.

B. Surprised.

C. Strange.

D. Doubtful.

22. Different quotes were placed on the bottles to _.

A. inspire others to think positively

B. encourage more people to help others

C. explain why they give away bottled water

D. show how we can live in harmonywith others

23. What did the author do after chattingwith them?

A. Buy the rest of the bottled water.

B. Give away some money for charity.

C. Decide to meet with them regularly.

D. Join them in being kind to strangers.

24. What do we know from the last paragraph?

A. Children had more fun from thisthan adults.

B. This random act of kindness is warmlywelcomed.

C. People responded quite differently to thisactivity.

D. The author learned a lot from this randomact of kindness.

New research shows how kids' brains reorganize as they learn math.

All the time you spent memorizing multiplication tables ( 乘法表) may have made you a better mathematician, according to a new study. Ateam of scientists from Stanford University, in California, have shown how the brain reorganizesitself as kids learn math.

After a certain amount of time spent practicing math, kids can put away the calculator.They don't even need to count on their fingers.They simply know the answers to subtraction ( 减法) , addition, and multiplication facts. Thequicker kids can recall basic math facts, the easier it is for them to solve more complicated mathproblems.

The Stanford University researchers observedthe brain activity of 28 students, ages 7 to 9, forthe study. They took scans of the students' brainsas the students solved math calculations withoutthe help of a calculator, pen or paper. A calculation — three plus four equals seven, forexample — flashed on a screen. The studentspushed a button to say if the answer was right orwrong. The scientists also recorded the responsespeed, and what parts of the brain became activeas the kids pushed the button.

These observations showed a process calledfact retrieval ( 事实检索 ) . Rather than usingtheir fingers to count, or writing out answers on apiece of paper, the students pulled the answersfrom memory. It's as if the answers to basic subtraction, addition, and multiplication problemsare kept in a long-term storage compartment ( 储藏区) in the brain, which was built from repetition.“Experience really does matter, ”said Dr. KathyMann Koepeke.

Children make the shift from counting to factretrieval when they are 8 to 9 years old, the studyshows. This is the time when most students arelearning basic addition and subtraction. Whenkids have basic math facts memorized, the brainhas more free space to learn more complicatedmath.

This process has benefits for the future. Thestudy shows as kids grow older, their answers relymore on memory and become quicker and moreaccurate. Less brain activity is devoted to counting. Some children make this shift quicker thanothers.

25. What did the researchers do when students worked out the given problems?

A. They recorded the students' brain activities.

B. They pushed a button linked to the students.

C. They noticed whether they used a calculator.

D. They found out who responded most quickly.

26. Fact retrieval is a process when thestudents _.

A. calculate answers using pens

B. use their fingers to count out

C. repeat the answers they remember

D. find the answers from their memory

27. What plays a key role in solving a mathproblem?

A. Intelligence.

B. Experience.

C. Learning method.

D. Constant practice.

28. What happens to kids when they are 8 to 9 years old?

A. Their brains are more active than before.

B. They depend on fact retrieval for answers.

C. They become more interested in learning math.

D. They work out complicated problems more quickly.

As part of its 100% Healthier Snack VendingInitiative, Chicago is replacing vending machinefoods with healthier snacks. Both park staff andpark visitors have responded positively to thesechanges. Average per-machine sales increasedfrom $ 84 to $ 371 during the first 15 months.“Improving access to more healthful foods throughmachine-vended ( 机器出售) snacks is a strategythat has demonstrated success in schools andworksites, ”researchers wrote in the report published by the Centers for Disease Control and Prevention.

Chicago is home to approximately 2. 7 millionpeople and the largest city park system in the US.Through after-school and summer programs, theChicago Park District serves almost 200, 000 children each year. The vending machine initiative issupported by Chicago's Healthy Kids, HealthyCommunities project. The organization believesparks should be a place to promote wellness outside of school, not just through exercise, but alsothrough healthy eating.

The initiative began in August 2010, when98 new snack vending machines were placed inindoors throughout the park system. Each machine was required to meet a list of nutritionalstandards. Among those requirements includesnacks that cannot contain more than two servingsper package, and must be free of trans fats ( 反式脂肪酸) . No more than 35% of their total weightcan be from sugar and sweeteners, but naturalfruit juice is allowed. These new snacks includegranola bars ( 燕麦能量棒 ) , baked chips andfruit snacks, instead of cookies and candy. Allitems must be priced at $ 1, as not to allowconsumers' decisions to be affected by cost.

Of the 10 Chicago parks sampled over thepast 15 months, 88% of surveyed customers and100% of the interviewed staff reported liking thehealthier snacks. Children purchased nearly halfof the snacks in this sample.

Chicago is one of the first cities in the country to make this movement to improve park foodenvironments for kids. Over the past few years, the U. S. Department of Agriculture announcednew nutritional standards for school lunches forkids. Now, the struggle to keep kids healthy isexpanding beyond school cafeterias.

29. Why does the author mention average per-machine sales in Paragraph 1?

A. To prove that healthier snacks are welcomed.

B. To invite readers to buy from vendingmachines.

C. To make his writing more specific and interesting.

D. To show machines vending plays a key role in Chicago.

30. From Paragraph 2 we learn that_ .

A. the largest city park is located in Chicago

B. health food contributes to children's wellness

C. nearly 200, 000 visitors come to Chicagoevery year

D. the vending machine initiative is supported by schools

31. Why are all the machine-vended snackssold at $ 1?

A. To reduce the cost of the food production.

B. To call on suppliers to provide cheapfoods.

C. To encourage kids to buy as muchthey can.

D. To prevent kids making decisions basedon prices.

32. The text is written to_ .

A. discuss with readers how to improve their wellbeing

B. arouse the readers' interest in body building programs

C. appeal to more customers to buy healthy snacks in parks

D. inform the readers of food improvement inparks in Chicago

Are you looking for some great books to readduring the summer holidays? Our kid reportershave reviewed some of the season's hottest newbooks. We sent two recently-published books toeach of our ten reporters. They each reviewed thebook that looked more interesting. The result is alist of kid-approved page-turners ( 令人爱不释手的书) . Whether you're fond of mysteries, fantasies or realistic fictions, there's always one thatsuits you best.

The Misadventures of the Family Fletcher

By Dana Alison Levy

Reviewed by TFK Kid Reporter Raymond Baartmans

Genre: Realistic Fiction

Number of pages: 272

What's the basic story line?

The Fletcher kids — Frog, Eli, Jax, andSam—are about to start a new year at school.Dad and Mum are worried that Frog, who is inkindergarten, will have trouble making friends.Eli is entering fourth grade at a new school whereall the students are smart, which he thinks will bea great fit for him. Jax is excited about startingfourth grade, but not so excited about the newneighbor. Sam, the soccer star, is entering sixthgrade. He faces a tough choice between practicingfor the elite ( 精英) team tryouts ( 选拔赛) andauditioning ( 试演) for the school play. Join thisfamily on a wild adventure through the schoolyear.

Yes. The kids range from kindergarten tosixth grade, so readers of those age ranges will beable to relate to the characters. The FamilyFletcher has a set of rules the kids must follow, asmost families do. And the brothers get into smallquarrels occasionally, like most brothers. Plus, they participate in many activities that kids enjoy, such as sports, games, and acting.

Who would like this book?

This book would entertain readers from 6 to13 years old. The vocabulary is not too complex, making it easy for younger readers to understand.This book would be good for the whole family toread aloud because there are funny parts and lifelessons.

33. Each reporter was given two new booksso that they could_ .

A. compare notes with other readers

B. introduce the books to other children

C. improve their reading and writing skills

D. kill their time by reading during the summer holidays

34. Sam has to make a hard decision because _.

A. it is always difficult for him to make friends

B. it takes time for him to fit in with a new school

C. he has to choose between playing soccer and acting

D. he expects to join the soccer team and act in the school play

35. Which of the following titles best suits the blank?

A. Will it become a best seller?

B. Is the author familiar with kids?

C. Is the story interesting enough?

D. Are the characters believable?

第二节 ( 共 5 小题; 每小题 2 分, 满分 10分)

根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项, 并在答题卡上将该项涂黑。选项中有两项为多余选项。

Five Ways to Work Smarter, Not Harder

No matter how hard we work, it seems thatthere is never enough time to get all the importanttasks done. Rather than worker longer, considerworking smarter, not harder. Here are some waysto work smarter:

Make a Careful Plan. Just like every organization needs a business plan, an efficient worker needs a work plan.Schedule yourtasks throughout the days, weeks, and months, but do it ahead of time.

Set Your Goals. As a part of your workplan, you should set concrete and measurablegoals. Goals should specify ( 详细说明 ) whichtasks are to be completed and when they get completed. Rather than setting firm deadlines, whichcan lead to pressure and stress, allow a period of time to reach goals.

Organize Your Work Day.If atypical workday consists of some writing tasks ( emails, reports ) , one-on-one meetings, andprocessing data, set aside specific times each dayto accomplish each category of tasks. The regularity ( 规则性) of a consistent schedule ensures thateach category of work gets completed on time.

Delegate ( 授权 ) Effectively.Theperson who tries to do everything himself or herself not only is overloaded and overstressed ( 过度紧张) , but is bad for their colleagues, by not allowing them to be challenged and grow by takingon important duties.

Don't Make Work Harder Than It Actually Is. Much of the pressure is produced by ourselves.We feel like we should do more.Remember that tasks should be completed step bystep. Focus on each step rather than on the entireproject, which can help us cut down on feelingsthat we are “overwhelmed”.

A. We cannot expect to complete the tasks quickly.

B. We set unrealistic goals or standards for ourselves.

C. Also, take time to reward yourself for achieving a goal.

D. Develop a consistent daily work schedule and stick to it!

E. It is important to work out a flexible schedule whatever we do.

F. Learn which tasks can be delegated and which need personal attention.

G. It is a well-thought-out scheme to help guide and direct work activities.

第三部分英语知识运用 ( 共两节, 满分45 分)

第一节完形填空 ( 共 20 小题; 每小题1. 5 分, 满分 30 分)

阅读下面短文, 从短文后各题所给的四个选项 ( A、B、C和D) 中, 选出可以填入空白处的最佳选项, 并在答题卡上将该项涂黑。

Penguin, Reindeer and Fox were goodfriends who lived in a forest near a village. Oneday, Penguin and Reindeer found a load ofasked them why. They told him they couldn'tbecause it was a secret, but Fox askedthem to trust him, so they told him where theyhadthe fruit.

When they arrived at the village, Fox forgot about his, and told everyone about it.When Penguin and Reindeerto the place where the fruit was, the animals of the village had already been there andit all.

That same day, Penguin and Reindeer found another place full of, and the same thinghappened again with Fox.by what Fox had done, they decided to teach him aThe next day they told Fox that they had found alake so full of fish that no effort was needed tothem. Sure enough, Fox toldin the village about this.

The next day, Fox came by, in cuts and bruises ( 瘀伤) . After telling all theabout the lake full of fish, everyone, including even the polar bears, had gone therenot finding anything, they feltand had given Fox a good beating.

Fox learned that keeping people'sis very important and that to get it in the first place you have toit with loyalty and always keep your

Penguin and Reindeer devised ( 设计 ) another trick for Fox but, as he wasabigmouth, he did not betray them, so Penguinand Reindeer regained their faith in Fox, thusforgiving him.

41. A. fish B. fruit

C. wood D. bread

42. A. upset B. busy

C. happy D. disappointed

43. A. say B. change

C. continue D. come

44. A. picked B. buried

C. bought D. discovered

45. A. story B. trouble

C. promise D. letter

46. A. returned B. stuck

C. referred D. adapted

47. A. sold B. hidden

C. stolen D. eaten

48. A. water B. food

C. coffee D. rice

49. A. Delighted B. Amazed

C. worried D. Frustrated

50. A. lesson B. language

C. skill D. method

51. A. cook B. catch

C. fry D. raise

52. A. anyone B. someone

C. no one D. everyone

53. A. lost B. caught

C. covered D. buried

54. A. children B. animals

C. farmers D. strangers

55. A. But B. So

C. Still D. And

56. A. relieved B. surprised

C. interested D. fooled

57. A. faith B. trust

C. honesty D. bravery

58. A. prepare B. receive

C. earn D. treasure

59. A. wordB. courage

C. spirit D. style

60. A. not once B. as usual

C. once more D. no longer

第Ⅱ卷

第三部分英语知识运用 ( 共两节, 满分45 分)

第二节 ( 共 10 小题; 每小题 1. 5 分, 满分15 分)

阅读下面材料, 在空白处填入适当的内容 ( 不多于3个单词) 或括号内单词的正确形式, 并将答案填写在答题卡相应的位置上。

There was once a land where the sound of amagic trumpet ( 喇叭声) could be heard everywhere. The music ensured that there would be ( happy) and joy for all.

However, one day, the trumpet ( appear) , and everyone in that land ended up feelingsad. No one did anything, except for a little girlwent off, determined to find the trumpet.She looked everywhere, and then someone tookher to see the wise old man of the mountains.man told her that the trumpet was in the Well of Shadows, and he gave her a violin which might turn out to be ( use) .

the girl arrived at the Well, she found some musicians next to it. They wereplaying sad tunes, and she went over to play with them. However, on ( hear) such sad music, the girl realized that no one, including thetrumpet, would want to come out of the well to begreeted by that sad music. So she started to playthe happiest music she could. She didn't give up, and even managed to cheer up the other ( music) . Together they improved the atmosphere around the well so muchthe trumpet cameout, more joyful than ever. And, once again, happiness returned to that land.

this, the girl realized the value of offering joy to others.

第四部分写作 ( 共两节, 满分 35 分)

第一节短文改错 ( 共 10 小题; 每小题 1分, 满分 10 分)

假定英语课上老师要求同桌之间交换修改作文, 请你修改你同桌写的以下作文。文中共有10处语言错误, 每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加: 在缺词处加一个漏词符号 ( ∧) , 并在其下面写出该加的词。

删除: 把多余的词用斜线 ( /) 划掉。

修改: 在错的词下画一横线, 并在该词下面写出修改后的词。

注意:

1. 每处错误及其修改均仅限一词;

2. 只允许修改10处, 多者 ( 从第11处起) 不计分。

I am always angry at my dad in the morning.Sometimes I want to sleep long. Sometimes I don'tlike the breakfast that he prepares for myself.Seeing my dad angry, my mom will get angry, either. She thinks I am not polite with my dad. Iknow my dad is very upset even though he seldomsaid anything. Unless I am not angry in themorning, my parents will happy.

One morning I was angry again because Ididn't like breakfast my dad cooked. When mymom found it out, she said, “If you don't want tolike that is for breakfast, then don't eat anything! ”She didn't talk to me for three days. Ihave realized that be polite to my dad is important. I am thankful to my mom because she letsme know that I can't act that way again.

第二节书面表达 ( 满分 25 分)

某英语报纸开辟了“Reader's Voice”专栏, 邀请读者针对一些热点问题发表自己的看法。请结合下面的一幅漫画和写作提纲, 写一篇100字左右的英语短文。内容包括:

1. 青少年出国参加夏令营的现状;

2. 分析青少年出国参加夏令营的利弊;

3. 针对青少年出国游学谈谈你的看法。

高考英语综合练习题 ( 二) 参考答案与解析

第一部分听力 ( 略)

第二部分阅读理解

第一节

【主旨大意】为了教育小孩要乐于助人, 两个妇女领着孩子在街上为行人赠送瓶装水。在瓶子上粘些励志的话语, 鼓励人们用积极的方式思考。

21. B。细节理解题。根据第一段中的“Itwas a surprising gesture. ”可知, 这两个小孩给陌生人赠送瓶装水的举动令作者非常吃惊 ( surprised) 。

22. A。推理判断题。根据瓶子上所贴的五种引述可知, 两个妇女通过在瓶子上粘贴这些励志的话语, 鼓励别人用积极的方式思考。

23. D。细节理解题。根据第三段中的最后一句“We were having such a great time chatting and I ended up helping them give away therest of the bottled water. ”可推断出, 在愉快的交谈之后, 作者和他们一起继续为陌生人发放瓶装水。

24. C。推理判断题。根据最后一段可知, 一位年轻的女性充满感激地接受了水; 一位男性则拒绝接受, 没有道谢就离开了; 另一对夫妻则一直鞠躬致谢。由此可以推断, 人们对赠送瓶装水这一事情有不同的态度。

【主旨大意】研究者通过对学生大脑活动状况的监控, 从而了解他们回答数学问题时, 大脑的工作原理。

25. A。细节理解题。根据第四段第一句中的“The Stanford University researchersobserved the brain activity of 28 students”可知, 斯坦福大学的研究者让学生在回答数学问题时, 观察学生的大脑活动状况。

26. D。推理判断题。根据文章第五段中的“the students pulled the answers from memory”可知, 学生们并非掰着手指计算或是在纸上演算, 而是从记忆中检索答案。

27. B。细节理解题。根据第五段的最后一句“‘Experience really does matter, ’said Dr.Kathy Mann Koepeke. ”可知, 在解决数学题时, 经验的确起关键作用。

28. B。推理判断题。根据倒数第二段的第一句中的“Children make the shift from counting to fact retrieval when they are 8 to 9 yearsold”可知, 8 ~ 9岁儿童开始由数数转变为检索。

【主旨大意】为了提倡健康饮食, 芝加哥市已经替换自动售货机里的食物, 以便为顾客提供更加健康的零食。这一举动不仅得到了广大市民和学生的赞成, 自动售货机的售货量也大大提高了。

29. A。推理判断题。第一段中列举了过去15个月中自动售货机的销量, 来证明前一句话中所说的公园员工和游客都积极认可这种举措, 因此可推断出作者引用数据是为了说明健康零食受到了人们的欢迎。

30. B。细节理解题。第二段中介绍了自动售货机计划是受到芝加哥“健康儿童、健康社会”机构支持的, 他们希望通过在公园中推广健康的零食, 促使儿童能够在锻炼的时候吃到健康食物, 从而保持身体健康。

31. D。细节理解题。根据第三段的最后一句“All items must be priced at $ 1, as not toallow consumers' decisions to be affected bycost. ”可知, 所有的物品都必须标价一美元, 从而避免消费者的选择受到价格的影响。

32. D。推理判断题。本文的目的是为读者介绍美国的芝加哥市更新自动贩卖机食物的过程、原因和结果。根据最后一段“Chicago isone of the first cities in the country to make thismovement to improve park food environments forkids. ”可知, 芝加哥是第一座为儿童而改进公园饮食环境的城市, 与选项D的意思相符。

【主旨大意】本文介绍了一部儿童读物。包括: 作者、图书类别、主要故事情节和受众等情况。

33. B。推理判断题。根据第一段可知, 每个小记者得到两本新出版的书, 目的是让他们写书评, 为其他读者介绍这些新书。

34. C。细节理解题。根据文中的“Hefaces a tough choice between practicing for theelite team tryouts and auditioning for the schoolplay. ”可知, Sam必须在踢足球和表演之间做出艰难的抉择。

35. D。细节理解题。本段中书评人说, 书中描述的情节各个年龄段的学生都能产生认同, 而且在现实生活中也都是存在的, 例如家中制定许多规矩、兄弟之间会发生争吵, 这些是在强调书中角色的可信度, 因此应选D。

第二节

【主旨大意】本文为读者提出五点建议, 如何才能提高工作效率。

36. G。从下文中的“throughout the days, weeks, and months”可知, 制定的计划要包括未来几天、几周、几个月的活动, 因此应填G。意为: 详细的计划安排可以帮助你制定和规划工作活动。

37. C。此句在“Set Your Goals”一段中, 因此要选择与设定目标有关的内容。前文讲述如何根据时间来制定详细的目标, 因此应填C。Also表示并列, 在目标完成后, 还要好好的奖励自己。

38. D。从本段下文中的“The regularity ofa consistent schedule”可以找到暗示, 应填D。意为: 要制定一个连贯的工作计划, 并且遵照执行。

39. F。本段的标题为“Delegate Effectively. ”, 从下文中的“The person who tries to doeverything himself or herself”可知, 一个人试图做完所有的工作只会带来坏处, 因此应填F, 呼应标题。意为: 我们要了解哪些任务可以分配给其他人去做, 哪些任务自己亲自处理。

40. B。根据本段的标题“Don't Make WorkHarder Than It Actually Is. ”可知, 我们不应给自己造成不必要的压力, 做一些超出自己能力的事情, 因此应填B。意为: 我们要给自己制定实际可行的目标和标准。

第三部分语言知识运用

第一节完形填空

【主旨大意】通过讲述一个发生在企鹅、驯鹿、狐狸之间的寓言故事, 阐明了我们在与其他人相处的时候要恪守承诺的道理。

41. B。从下文的the fruit可以找到暗示, 驯鹿和企鹅在树林里发现了一处有很多水果的地方。

42. C。根据上文可知, 企鹅和驯鹿找到很多水果, 因此它们非常高兴 ( happy) 。upset“沮丧的”; busy“忙碌的”; disappointed“失望的”, 均不符合句意。

43. A。根据上文的“decided to keep it asecret”可知, 驯鹿和企鹅打算保守这个秘密, 因此不能告诉 ( say) 狐狸这件事。

44. D。驯鹿和企鹅告诉了狐狸他们发现 ( discover) 水果的具体地点, 故选D。

45. C。从上文“Fox asked them to trusthim”可知, 狐狸让企鹅和驯鹿相信自己, 它要和它们一起保守这个秘密。但回到村子以后, 狐狸忘记了自己保守秘密的承诺 ( promise) 。根据下文“told everyone about it”的情节可知, 狐狸没有保守秘密而是告诉了其他动物, 故选C。

46. A。由于村里的动物都知道了水果存在的地点, 因此当驯鹿和企鹅再次返回 ( return) 查看的时候, 发现所有的水果都被动物们吃光了 ( eat) 。根据语境, 应填returned。

47. D。村里的动物把水果全吃完了 ( eat) , 此处强调的是水果被吃完后没有的事实, 而不是过程。

48. B。根据前文可知, 驯鹿和企鹅发现的是水果, 属于食物 ( food) 。

49. D。狐狸反复泄露驯鹿和企鹅的秘密, 故而它们对狐狸的行为感到非常的沮丧 ( frustrated) 。

50. A。对狐狸的泄密感到气愤, 驯鹿和企鹅决定给狐狸一个教训 ( lesson) 。teach sb alesson为固定搭配, 意为“教训某人一顿”。

51. B。驯鹿和企鹅告诉狐狸它们发现了一个湖, 里面有很多鱼, 而且根本不需要力气去捕鱼 ( catch) 。此处是强调不花力气就能抓到鱼, 故选B。

52. D。上文中的“…told everyone aboutit”为暗示。又一次, 狐狸告诉了村里的每一个动物 ( everyone) 这个消息。

53. C。cover意为“覆盖”, 第二天, 狐狸走过来的时候, 它满身都是瘀伤。此处与下文的“had given Fox a good beating”相呼应。

54. B。上文的“the animals of the village”为暗示。狐狸告诉大家这个消息后, 村子里的所有动物 ( animals) 都去那个湖里抓鱼了。

55. A。but表示上下文的转折关系。so“因此”, still“仍然”, and“和”, 均不符合句意。

56. D。但是, 当所有的动物都发现这个湖里根本没有鱼的时候, 他们感觉被愚弄了 ( feltfooled) , 因此把狐狸暴打一顿。

57. B。与前文的“but Fox asked them totrust him”相呼应。狐狸明白了取得别人信任 ( trust) 的重要性。

58. C。我们只能通过对人忠诚和保守秘密来赢得 ( earn) 别人的信任。

59. A。keep one's word为固定搭配, 意为“信守诺言”。

60. D。从下文的“he did not betray them”可知, 狐狸不再 ( no longer) 多嘴多舌了, 而是学会了保守秘密。

第二节

61. happiness。考查词形转换。根据空格后的and joy可知, 本空应填名词happiness。

62. disappeared。考查谓语动词。根据下文一个小姑娘到处寻找这个喇叭的情节可知, 一天这个喇叭不见了。本空需要填谓语动词, 因为通篇文章为一般过去时, 因此应填disappeared。

63. who / that。考查定语从句。名词a little girl后跟一个定语从句, 因从句缺少主语, 故空格填who /that。

64. The。考查冠词。根据语境, 填定冠词the表示特指。

65. useful。考查词形转换。根据语意“老人给她一把小提琴, 可能会对她有用。”故空格处填形容词useful做表语。

66. When。考查连词。根据句意: 当小姑娘来到井边时, 她看到几位音乐家在那里。故本空应填连词when。

67. hearing。考查非谓语动词。On hearing“一听到……”, 介词on后应用动名词。

68. musicians。考查词形转换。根据第三段的第一句话可知, 本空应填名词musicians。

69. that。本句含有sothat结果状语从句, 因此本空填so。

70. Thanks to / Because of。考查习惯用语。

第四部分写作

第一节短文改错

第一处: long→longer。多睡一会儿, 故用long的比较级。

第二处: myself→me。for为介词其后应用代词的宾格, 故应把myself改为me。

第三处: either→too。本句为肯定句, too放在句末, 表示“也”。

第四处: with→to。考查固定词组。be polite to意为“对……有礼貌”。

第五处: said→says。根据前面的句子可知应用一般现在时。

第六处: Unless→If。本句为条件状语从句。句意为“如果我早上不生气, 我父母就会很高兴。”根据语境, 应把Unless改为If。

第七处: 在happy前面加be。be happy构成谓语动词。

第八处: 在breakfast前加the。名词breakfast后跟定语从句, 其前需要用定冠词, 表示特指。

第九处: that→what。like后跟一个宾语从句, 从句缺少主语, 因此把that改为what。

第十处: be→being。句中“being polite tomy dad”作主语, 应用be动词的动名词形式。

第二节书面表达

One possible version:

In recent years more and more parents wouldlike to send their children to travel abroad duringthe summer holidays.

Traveling abroad is beneficial to children. Itwill not only open their mind and enrich their experience. It is a good chance to learn new cultureand meet new friends, which can improve theircommunication skills. However, it takes parents alot of money to send their children abroad. Andsome students prefer traveling to learning. So it isa waste of money.

Personally, traveling abroad can help children to develop an international outlook and learnto be independent. So high school students shouldbe encouraged to travel abroad if they parents canafford.

六年级语文毕业备考综合练习卷第4篇

二、按要求完成下面各题。

1.根据音节写汉字，组成词语：

2.分别写出两个和下面汉字读音相同的字:

慑（）（）遏（）（）

3.写出和“夸夸其谈”“栩栩如生”形式相同的四字词语：

（）（）

三、按要求进行选择，把序号写在括号里。

1.“熏”字的部首是（）。

①千②黑③灬

2.和“谭”笔画数相同的汉字是（）。

①僧②怨③瓶

3.下面词语中读音完全正确的一组是（）。

4.“全力以赴”一词中“以”的意思是（）。

①因为②按照③用，拿

5.下面语句和课文原文一致的是（）。

①在这境界里，连骏马和大牛都有时候静立不动，好像回味着草原的无限乐趣。

②苟能制侵陵，岂在多杀伤。

③大雨落幽燕，白浪滔天，秦皇岛外打渔船。

四、判断下面的说法是否正确，对的画“√”，错的画“×”。

1.“擒”按音序查字法应查大写字母“J”。（）

2.“忐忑不安”一词可以形容人说话时的神态。（）

3.“李强的爸爸是这家报社的记者。”这句话可以缩写成“爸爸是记者”。（）

4.“他的脸红红的，好像被屋外的寒风吹了许久。”这句话是比喻句。（）

5.“春风又绿江南岸”是王安石在《泊船瓜洲》中所写的诗句。（）

五、按要求写句子。

1.把下面两个句子用一个恰当的关联词连成一句话。

①我们精心地保护地球的生态环境。

②地球会更好地造福于我们的子孙后代。

___________________________________________

2.长城在世界历史上是一个伟大的奇迹。（改成反问句）

___________________________________________

3.有的学校的教学楼前挂着一些十分温馨美妙的标语，如“用尊重的态度对老师，用欣赏的眼光看学生。”如果请你为教室拟一个大意是“禁止高声喧哗”的标语，你会写：

___________________________________________

六、文中有6处错误，运用修改符号在原处修改。

今年夏天，天气严热，我每天常常去游泳。游泳池里人很多，有大人、小孩儿、青年人、老年人，我向鱼儿一样游来游去，非常舒服极了。

七、根据提示默写诗词。

1.南宋诗人陆游临终前最大的心愿是：

__________________，_________________________

2.《清平乐·六盘山》中有两句词描写了秋天的景色，分别是：

__________________________________________________

八、下面的几句话可以怎样排列，请把序号写在括号里。

（）只要你去做就会领悟成功的真正内涵

（）有的人认为成功就是做成一件大事

（）只要你去做就会有特别的感受

（）有的人甚至认为成功就是扭转乾坤的壮举

（）有的人则认为成功就是不断超越前人

（）每个人对成功的认识是不同的

（）有的人却认为成功就是做好每一件小事

九、阅读短文，回答问题。

（一）

_________________________

在土耳其旅途中，巴士行经1999年大地震的地方，导游趁此说了一个感人又感伤的故事。其发生在震后第二天。

地震后许多房子都倒塌了，各国来的救援人员不断搜寻着可能的生还者。

两天后，他们在缝隙中看到一幕不可置信的画面：一位母亲，用手撑地，背上顶着不知有多重的石块。一看到救援人员，便拼命哭喊着：“快点儿救我的女儿，我已撑了两天，我快撑不住了……”

她七岁的小女儿，就躺在她用手撑起的安全空间里。

救援人员大惊，卖力地搬移上面的和周围的石块，希望尽快解救这对母女。但是石块那么重，那么多，怎么也无法快速到达她们身边。

媒体到这儿拍下画面，救援人员一边哭一边挖，辛苦的母亲一面苦撑着等待着……

透过电视，透过报纸，土耳其人都心酸得掉下泪来。更多的人，放下手边的工作投入救援行动。

救援行动从白天进行到黑夜，终于一名高大的救援人员够着了小女孩儿，将她拉出来，但是……已气绝多时。

母亲急切的问：“我的女儿还活着吗？”

以为女儿还活着，是她苦撑两天唯一的理由和希望。

这名救援人员终于受不了忍不住，放声大哭，“对，她还活着，我们现在要把她送到医院急救，然后也要把你送过去！”

他知道，_________________________，所以骗了她。

母亲疲惫地笑了，随后她也被救出送到了医院，她的双手一度僵直无法弯曲。

隔天，土耳其报纸头条是一幅她用手撑地的照片，标题是《这就是母爱》。

长相壮硕的导游说：“我是个不轻意动感情的人，但是看到这篇报道，我哭了。以后每次带团经过此地，我都会讲这个故事。”

其实不只他哭了，在车上的我们，也哭了……

1.按照下面的解释，找出“撑”字在文章中的不同意思，把句子抄写下来。

①用力支住、抵住：

②支持、支撑：

③用力支着（使收缩着的物体）张开：

2.在理解的基础上概括：这位母亲她都撑起了什么？

_________________________

3.概括文章的主要内容。

_________________________

4.联系全文内容，将文中横线上的话补充完整。

5.给短文起一个题目，写在文前。

（二）

_________________________

那年，在美国考得驾驶执照，同时发给一张淡红色的小卡，卡上写着：

按照统一的人体捐献法规，当我死之时，我作如下选择：

A.捐献我的任一器官和部件。

B.捐献我的心脏起搏器（植入日期为某年某月某日）

C.捐献下列部件和器官——

D.不捐献我的任一器官部件和心脏起搏器。

以下是亲笔签名和日期。

真新鲜！要是我母亲见了，一定（）。美国人简直是疯子！她虽然不相信“来生转世”之类的说法，但刚领到驾驶执照就谈死，她会认为“不作兴”，再说捐献器官，把尸体弄得支离破碎，她会认为太残酷。不过，我在A项上作了选择，就是说，一旦发生意外而死亡，我愿意捐献我的任何一个器官和部件，我签上自己的大名，把卡贴在驾驶执照后面，并把“捐献者”三个字的小红点贴在驾驶执照正面，我端详这张驾驶执照，想象万一我遭不测，警察和救护人员赶到现场，翻开驾驶执照一眼就能看见“捐献者”三个字的小红点，就会立即拿我的器官去解救另一个垂危的生命……这是一份生命的礼物，赐予和被赐予都是一种幸福。美国大多数人都愿意做这种选择，我非常赞成这种做法。只是当时，我不曾将此事告诉母亲，怕她整天（）。

不久前，在一份杂志上看到一篇文章：一美国青年在一场车祸中不幸丧生，根据他生前的愿望，医生摘取了他身上所有的可供利用的器官，两个肾脏分别移植给当地和欧洲的两名肾功能衰竭者，心脏和肝脏分别移植给两名濒临死亡的患者，两只眼球给两个失明者作了角膜移植。这位青年捐献的生命礼物，使四个垂死者重获亲生，两个盲人重见光明。当记者访问这位青年的母亲时，她说，她为儿子的行为感到骄傲，同时她还感谢那些接受她儿子器官的人，他们使她儿子的一部分在他们体内存活，她儿子的生命以另一种形式得以延续；看到他们，就像看到自己的儿子！

我把文章拿去读给我80岁的母亲听，她听了半晌不说话，最后她缓缓地说：“这个母亲实在了不起！只是，我这样老的器官，不知还能不能派上用场？”

我激动得一把抱住她：“你真是我的好妈妈！”

1.联系上下文，把“提心吊胆”和“大惊失色”填在相应的括号中。

2.在“人体捐献法规”中，Ａ项是“任一器官和部件”“任一”可否换成“所有”？为什么？

______________________________________________________

3.作者为什么对母亲说“你真是我的好妈妈”？

_________________________________________________________________________

4.刊登在杂志上的那篇文章非常感人。你认为文中那位母亲“了不起”吗？为什么？

_____________________________________________________________________

5.给文章加一个题目，写在文前的横线上。

十、习作。

对于大家而言，学校真可以称得上是第二个家了。在这个“家”里，我们学习知识，掌握本领，结交伙伴，开展活动……在这个“家”里，我们获得成功的喜悦，感受失败的酸楚……随着时间的流逝，我们一天一天地长大。直到有一天，我们突然发现，自己终于要离开这个“家”了。顿时，校园生活的酸甜苦辣一起涌上你的心头，校园中的感动、快乐也历历在目。

请你以《校园里的____________》为题，写一篇习作，字数不少于400字。

（答案见下期）

六年级英语综合练习a 第5篇

单项选择

1.It’s seven o’clock.________American boy is reading in the classroom.A.AB.AnC.TheD./

2.Mr.Black likes _________newspapers.A.look atB.looking atC.readD.reading

3.Today is like ________day for me.A.anyB.any otherC.otherD.some others

4.Look!Class 5 are having PE.Some are running, ________are playing soccer.A.otherB.othersC.the otherD.the others

5.Mr.Black has two children.One is son, ________is a daughter.A.anotherB.the otherC.otherD.an other

6.--__________________?--It’s a quarter to five.A.What time is itB.What day is todayC.When is nowD.What’s the date

7.I am playing tennis.Do you want ________me?

A.playB.to playC.joinD.to join

8.The children _________now.A.danceB.dancingC.is dancingD.are dancing

9.–What is Kate doing?--She________ her homework.A.doB.doesC.doingD.is doing

10.Look!Bill ________to a CD.A.is listeningB.listeningC.listensD.listen

11.–Are you at home?--Yes, I ________ TV.A.watchB.watchingC.am watchingD.to watch

12.It’s eight o’clock.Class Nine ________English.A.haveB.hasC.are havingD.is having

13.–Kate, can you help me?--Sorry, I _______my homework.A.doB.doesC.am doingD.doing

14.Listen!There’s a girl _______the song.A.singB.singsC.is singingD.singing

15.Mum, must I _______my homework now?

A.doB.doingC.am doingD.to do

16.What _______Laura ________on weekends?

A.is , doingB.do, doC.does, doesD.does, do

17.--Where’s Jenny?--She with her sister _________.A.shopB.shopsC.is shoppingD.are shopping

18.Jenny _______her clothes now.A.don’t washB.doesn’t washC.isn’t washD.isn’t washing

19.Jenny ________on Mondays.Look!She ________.A.exercises, is exercisingB.exercises, exercisesC.is exercising, exercisesD.is exercising, is exercising

20.Let’s _________the soccer game ________TV now.A.watch, onB.to watch, inC.watching, onD.are watching, in

完形填空

Thanks for ’s Around the World show.Today we It’s a beautiful day.度假__6__on the beach(沙滩).__7__those people, they are__8___beach volleyball.They look cool.This is ___9__

interesting place.The people here are __10__.1.A.lookingB.looking atC.watchD.joining

2.A.inB.fromC.withD.at

3.A.It hasB.It haveC.There haveD.There’re

4.A.a photoB.photosC.photoesD.an photo

5.A.swimB.swimmingC.are swimingD.are swimming

6.A.runB.are runningC.runningD.runs

7.A.LookB.Look atC.SeeD.Watch

8.A.likeB.likingC.havingD.playing

9.A.aB.anC.theD./

10.A.happyB.relaxingC.interestingD.friendly

阅读理解

In England people usually don’t talk very much.On a bus or a train, you can see everyone sits looking out of the window（看着窗外）.And they often read books and newspapers.But they don’t talk much.When you meet

English people, they often talk about one thing – the weather.So when you meet someone in England, you can say,―It’s fine today, isn’t it?‖

―But it was a little cold yesterday.‖ He may answer.―Oh, it will be warmer later!‖ you can say.Talk like this, and the English will think, ―How friendly you are!‖

1.In England people often on a bus or train.A.read booksB.read newspapersC.talk muchD.A and B

A.the newspaperB.the familyC.the weatherD.the books

3.When you meet a young woman on a train, you can say,A.―You are beautiful.‖B.―It’s fine day today, isn’t it?‖

C.―How old are you?‖D.―It’s very kind of you.‖

4.The woman may answer,.A.―Thank you.‖B.―I’m twenty—five.‖

C.―You are beautiful, too.‖D.―But it was a little cold yesterday‖

5.If you talk about the weather with English people, they may think you are.A.friendlyB.friendC.beautifulD.Good

It is a Sunday morning.There are many children in the beautiful park.They are having a good time.Some are playing games under a big tree.Some are singing and dancing.Some boys and girls are running up the small hill.Others are boating on the lake.Where is Dick ? He is sitting by the lake.What’s he doing? He is drawing.Look!What is Jane doing? She is on the grass.She is running after a nice butterfly.She wants to get it.1.It istoday.A.MondayB FridayC.SundayD.Saturday

2.The childrenunder the big tree.A.are dancingB.are singingC.are running up the treeD.are playing games

3.The children are boating.A.on the lakeB.in the riverC.on the hillD.under the tree

4.What is Dick doing ?.A.He is running after a birdB.He is singingC.He’s drawingD.He’s boating

A.She’s in the boatB.She’s on the grassC.She’s by the lakeD.She’s on the hill

单词填空

1.Does he like ________newspapers?

2.I have a lot of homework ________school nights.3.--________Jack’s parents doing?--They are shopping.4.It _________me two hours to do my homework every day.5.They are studying ________a test?

6.Jenny is now ________her bed.7.He usually ________the computer to study.8.Chinese like the Dragon Boat __________a lot.用所给词的正确形式填空

1.Do you want _________(go)to the movies with me?

2.I wish ________(play)soccer well.3.It’s fun ________(watch)games.4.What are you good at _______(do)?

5.Lucy _________(practice)________(swim)in summer afternoons.6.She ________(have)to _________(take)the books to Mary now.7.--_______Jenny ________(wash)her clothes?--No, she isn’t.8.What ________Laura _________(do)on Sunday?

9.What ________Laura _________(do)now?

10.Cathy, _________(not clean)the room now.句子改写

1.I’m watching TV.(一般疑问句)__________you __________TV?________are her friends _________? 3.Her friends are cleaning the room.________are her fiends __________?

4.My mother makes soup every Sunday.(用now改写)My mother _________ _________soup now.5.Let’s go boating._________ ________go boating?

6.He’_________he __________?

补全对话

A: Hi, Laura.___________________________?

B: Fine, thanks.And you?

A: I’m fine, too.Laura, ______________________________?

B: I’m reading a book.A: ___________________________________?

B: Twenty Thousand Leagues Under the sea(海底两万里).A: ____________________________________?

B: It’s very interesting.I like it very much.Joan, __________________________________?

A: Yes, I’m listening to a pop song.书面表达

根据以下信息，写一篇短文

六年级英语综合练习a 第6篇

满分：100分

时间：45分钟

一、选择题（本题包括15个小题，共30分。

每小题只有一个选项符合题意)

1.一只杯子放在水平桌面上，下列说法正确的是（）

A.杯和桌均不发生形变

B.杯对桌的压力是因为杯子发生了形变

C.杯和桌之间没有弹力作用

D.杯对桌的压力是因为桌面发生了形变

2.如图所示，将手中的苹果竖直向上抛出，苹果上升到最高点后落回，再用手接住，不计空气阻力，下列有关说法正确的是（）

A.苹果在上升过程中始终受到重力和手的作用力

B.苹果在最高点时不受力的作用

C.苹果在下落过程中始终受到重力和手的作用力

D.苹果在离开手的整个过程中只受到重力

3.月球对物体的吸引力约为地球的，一个人在地球上能举起600N重的物体，那么到月球上他能举起物体的质量为（）

A.60kg

B.360kg

C.10kg

D.无法计算

4.“梅西在发任意球时，能使足球由静止绕过人墙钻入球门。”该现象说明（）

A.力的作用是相互的B.力可以改变物体的形状

C.力可以改变物体的运动状态

D.以上说法都不对

5.如图所示，用水平力F拉动表面均匀的长方体木板A在水平地面上运动，不计绳和弹簧测力计重，物体B稳定后（）

A.B受到的摩擦力方向水平向左

B.A受到B的摩擦力方向水平向右

C.若逐渐增大F，弹簧测力计的示数不变

D.若逐渐增大F，A受到地面的摩擦力变大

6.下列关于摩擦的说法中，正确的是（）

A.自行车的钢圈与刹车闸皮之间的摩擦是滚动摩擦

B.滑冰时，冰刀与冰面间的摩擦是滑动摩擦

C.人在正常行走时，脚与地面之间的摩擦是滑动摩擦

D.划火柴时，火柴头和砂纸之间的摩擦是滚动摩擦

7.下列情景中，物体受平衡力的是（）

A.正在弯道匀速滑行的滑冰运动员

B.从水平桌面上掉下的八年级下册物理课本

C.在空中匀速下落的降落伞

D.正在减速进站的火车

8.如图所示，为放置在水平地面上的一个木箱，地面的粗糙程度不变。下列情形中，关于木箱受到摩擦力的说法中错误的是（）

A.只在重力和支持力的作用下，静止在水平地面上的木箱不受摩擦力

B.当用5N的力推木箱时，没有推动，此时木箱不受摩擦力

C.当用10N的力推木箱时，恰好推动木箱做匀速直线运动，此时木箱受到的摩擦力为10N

D.当用15N的力推木箱时，木箱在水平面上滑动，此时产生的摩擦力属于滑动摩擦力

9.日常生活中经常需要增大或减小摩擦，下列实例中，为了增大摩擦的是（）

A.汽车轮胎表面凹凸不平的花纹

B.给自行车的车轴处加润滑油

C.缝衣针的表面做得很光滑

D.为了移动重物，在它下面垫上圆柱形钢管

10.关于惯性，下列四个现象中对应的说明正确的是（）

A.拍打刚晒过的被子，灰尘脱落，说明灰尘有惯性

B.汽车紧急刹车，车上的人会向前倾，说明车有惯性

C.箭离开弓弦后，仍能向前飞行，是因为箭受到惯性的作用

D.自行车从斜坡冲下来时不容易停下来，说明速度越大惯性越大

11.用一根细绳栓一块橡皮，甩起来，使橡皮绕手做圆周运动。如果此时绳子突然断开，则（）

A.橡皮将沿着绳子所在直线往外水平匀速飞出

B.橡皮将沿竖直方向下落

C.橡皮将沿绳子的切线方向水平匀速飞出

D.橡皮将向斜下方飞出

12.关于力与运动的关系，下列说法中正确的是（）

A.人推桌子，桌子没有动，是因为推力小于摩擦力

B.一个物体受到力的作用，它的运动状态一定改变

C.伽利略认为力不是维持物体运动的原因

D.推出去的铅球能在空中飞行，是因为铅球受到惯性的作用

13.在学习牛顿第一定律的时候，我们做了如图所示实验，下列有关叙述正确的是（）

A.每次实验时，小车可以从斜面上的任何位置开始下滑

B.根据甲、乙、丙的实验现象可以直接得出牛顿第一定律

C.实验表明，小车受到的摩擦力越小，运动的距离越近

D.实验中运动的小车会停下来，说明力能改变物体的运动状态

14.如图所示，下列几对力中属于一对平衡力的是（）

A.桌子对地面的压力和地面对桌子的支持力

B.桌子受到重力和桌子对地面的压力

C.桌子受到的重力和地面对桌子的支持力

D.此图不存在平衡力

15.如图甲所示，水平地面上的一物体，受到方向不变的水平推力F的作用，F的大小与时间t的关系和物体的速度v与时间t的关系如图乙所示。以下说法正确的是（）

A.2～4秒，物体受到的摩擦力为1N

B.2～4秒，物体受到的摩擦力为2N

C.2～4秒，物体受到的摩擦力为3N

D.2～4秒，物体受到的摩擦力在2N到3N之间

二、填空题（本题包括13个小题，共36分。

)

16.(3分)

如图，弹簧测力计的分度值是_____N，量程是_____，手的拉力为_____N。

17.(3分)

地球表面附近的物体，由于地球的_____而受到的力叫做重力，施力物体是_____。建筑工人常利用重垂线来检测墙体是否竖直，而与重垂线垂直的面一定是_____（选填“竖直”或“水平”）的。

18.(3分)飞镖是一项有趣的体育运动（如图），为了防止射出的飞镖从镖盘上脱落伤人，比赛中一般选用合金镖头替代了钢制镖头，是因为合金的_____小，镖头一般做得都比较光亮，其目的是_____，能否准确地击中镖盘的中心，主要取决于运动员投掷时施力的_____（选填“大小”、“方向”或“作用点”）。

19.(3分)

用手拍桌子，手会感觉到疼，这说明物体间力的作用是_____的。用力捏一下空易拉罐，易拉罐扁了，这说明力可以使物体发生_____。用力把空易拉罐抛向空，这说明力可以改变物体_____。

20.(2分)

一个箱子放在水平地面上，小强用20N的力水平推而未动，这时箱子受到的摩擦力_____20N（选填“大于”“等于”或“小于”）。当水平推力增大到25N时箱子恰好做匀速直线运动，当水平推力增大到30N时，箱子受到的摩擦力为_____N。

21.(3分)如图所示，两个完全相同的物体A、B，在16N的水平推力作用下，在水平面上作匀速直线运动，则此时A对B的推力为_____N；若把B叠放到A的上面，使它们在同一水平面上以更快的速度做匀速直线运动，则需要的推力F_____16N（选填“＞”、“＜”或“=”）；物体A遇到障碍物停止运动，发现物体B还会向前运动，如果此时物体B所受的一切外力全部消失，物体B将做_____运动。

22.(4分)

某工地的起重机要吊装个工件，该工件重6000N。当起重机以2m/s匀速吊着工件上升时，起重机的钢绳受到的拉力为_____N；当起重机以5m/s的速度匀速吊着工件下降时，钢绳受到的拉力_____（填“变大”“变小”或“不变”），工件所受拉力的方向为_____，起重机吊着工件以4m/s的速度沿水平方向做匀速直线运动，工件受到的拉力为_____N。（忽略空气阻力不计）

23.(3分)天气炎热时多喝水有益于身体健康，如图甲是某同学买瓶矿泉水时的情景，当该同学用手捏住瓶子使瓶身竖直在空中静止不动时，手对瓶的摩擦力和瓶子受到的_____是一对平衡力，当压力增大时，手受到的摩擦力_____（选填“增大”、“减小”或“不变”）。如图乙所示，瓶盖外侧有一道道竖条纹，其目的是在用手拧开瓶盖时能_____（选填“增大”或“减少”）摩擦。

24.(2分)

用力将足球踢出，若以足球为研究对象，受力物体是_____；足球在离开脚的一瞬间，如果所有外力都消失，则足球将_____（选填“保持静止”或“做匀速直线运动”）。

25.(2分)

足球离开运动员的脚后还能继续运动，是因为足球_____（填“受到”或“具有”）惯性。足球最后停下来时它的惯性_____（填“变大”“变小”或“不变”）。

26.(4分)

汽车轮胎表面制成凹凸的花纹形状，这是通过_____来增大摩擦；机器的轴承是通过_____来减小摩擦；自行车刹车时，用力捏闸，是通过_____，而增大了它们之间的_____摩擦力（滑动、滚动、静）。

27.(2分)如图所示是可变形液态金属机器，它能在各种结构槽道中蜿蜒前行，遇到拐弯时则略有停顿，好似略作思索后继续行进，在拐弯时液态金属机器受_____（填平衡力/非平衡力）作用。在物质燃料耗尽后，液态金属机器由于具有_____它将继续前进一段距离。

28.(2分)如图，将小球竖直向上抛出，小球在A、B、C三点的速度

分别为=4m/s、=2m/s、=0。如果小球在经过B点时，重力突然

消失，不计空气阻力，则小球将做_____运动，如果小球在经过C点

时，重力突然消失，不计空气阻力，则小球将_____。

三、解答题

29.(2分)如图为小明同学在体育测试中“原地掷实心球”的场景，图中虚线描绘的是实心球离开人手后运动的路径，请画出实心球在最高点A位置时所受重力的示意图。

30.(2分)用一根细线系着一个小钢球做成一个摆。如图所示，是小钢球摆动过程中某时刻的位置，画出此时小钢球受力的示意图（不计空气阻力）。

31.(2分)如图所示为一匀速运动的皮带运输机，上面所放的物体A与皮带一起匀速运动，请你画出A的受力示意图。

32.(5分)小聪探究“影响重力大小的因素”和“判断重力方向”。

实测物体

物体质量/kg

重力/N

重力与质量的比值（N/kg）

物体1

0.1

0.98

9.8

物体2

0.2

1.96

9.8

物体3

0.3

2.94

9.8

（1）在探究物体所受重力大小与物体质量关系时，实验记录如表所示。

①在探究过程中，需要的测量工具有_____、_____；

②分析表中实验数据，得出的结论是：_____；

（2）在探究重力方向时，实验装置如图所示，操作如下：将该装置放在水平桌面上，逐渐改变木板M与桌面的夹角α，会观察到悬线OA的方向_____（填“变化”或“不变”）；通过以上实验现象可以分析得出：重力的方向总是_____的。

33.(5分)“探究滑动摩擦力与什么因素有关”的实验中，在图的甲、乙、丙所示图中，分别用=0.5N，=1.5N，=1.2N的拉力，拉着物块A沿水平方向匀速前进。

（1）实验过程中，必须用弹簧测力计沿水平方向拉着物块A做匀速直线运动，这样做就可以得出滑动摩擦力的大小，用到的物理方法是_____。

（2）在乙图中物块B随A一起匀速运动时，物块B受到的摩擦力为_____N。

（3）分析_____两图可得：在接触面粗糙程度相同时，压力越大，滑动摩擦力越大；大量实验进一步证明：在接触面粗糙程度相同时，滑动摩擦力大小与压力大小成正比。若A的重力为2N，则B的重力为_____。

（4）要比较物块A、B的下表面哪一个更粗糙，则应该再把物块A放在物块B上，用弹簧测力计沿水平方向拉着物块B一起做匀速直线运动，此时弹簧测力计的示数为=2N，通过以上实验说明_____（A/B）的下表面更粗糙。

34.(6分)

在探究“阻力对物体运动的影响”实验时，让小车从斜面的同一高度由静止滑下，观察小车沿不同材料的水平表面上滑行的距离，如图所示。

（1）实验中让小车从斜面的同一高度由静止滑下，这样能够使小车到达水平面起始端的速度大小_____（选填“相等”或“不相等”）。

（2）实验中在木板表面铺上不同的材料，可以改变小车在前进过程中所受_____。

（3）根据实验现象，可以得出结论：水平面越光滑，小车受到的阻力越_____（选填“大”或“小”），在水平面上运动的距离越_____（选填“远”或“近”）。

（4）推理：如果水平面绝对光滑，小车受到的阻力为零，它将保持_____运动状态。

（5）本实验中主要用到的科学研究方法有_____（写一种即可）。

35.(6分)在“探究二力平衡的条件”实验中，小明选择了如图甲的装置：把小卡片两端细线绕过滑轮，并挂上钩码，静止时卡片两侧绳上的拉力分别为和．

实验次数

物体状态

0.5

静止

1.0

静止

1.5

静止

（1）为了探究“一对平衡力”是否要满足“在同一直线上”的条件，可以把原来处于静止状态的小卡片_____，看小卡片能否继续保持静止；

（2）在研究物理问题时，有些因素常常被忽略．如图甲所示的装置，在探究二力平衡的条件过程中，忽略的因素是_____；

（3）实验中通过调整_____来改变拉力的大小．如表是某次实验记录的数据，根据这些数据_____（选填“能”或“不能”）得出：“二力平衡”条件之一是“力的大小相等”，理由是_____；

（4）该实验通常采用图甲装置，相比图乙而言，图甲的优势是_____．

36.(6分)

物体在流体（气体或液体）中运动时，会受到阻力作用，该阻力叫做流体阻力。流体阻力大小与物体运动速度大小有关，速度越大，阻力越大，流体阻力大小还跟物体的横截面积有关，横截面积越大，阻力越大；此外，流体阻力跟物体的形状有关，头圆尾尖（这种形状通常叫做流线型）的物体受到的阻力较小。物体（例如雨滴）从高空由静止下落，速度会越来越大，所受阻力也越来越大，下落一段距离后，将以某一速度做匀速直线运动，这个速度通常被称为收尾速度。

（1）雨滴在高空形成后从静止开始下落后，速度越来越大是由于重力_____（选填“大于”“小于”或“等于”）阻力；此过程中若雨滴受到的力全部消失，雨滴将_____（选填“静止”“加速直线运动”或“匀速直线运动”）。

（2）雨滴下落过程中随着雨滴速度的增大，受到的重力_____，受到的阻力_____；（前两空均选填“增大”“减小”或“不变”）当雨滴受到的阻力_____（选填“大于”“小于”或“等于”）重力时，雨滴开始匀速直线下落。

（3）假设雨滴下落时的阻力与雨滴速度的平方成正比，即=k，其中k=1×1N/（m/s，则一个质量为0.25g的雨滴下落时的收尾速度约为_____m/s。（g取10N/kg）

力学综合练习A卷答案

1、B2、D3、B4、C5、C6、B7、C8、B9、A10、A11、D12、C13、D14、C15、B16、0.2；0～5N；1.617、吸引；地球；水平

18、硬度；减小摩擦力；方向

19、相互；形变；运动状态

20、等于；2521、8；=；匀速直线22、6000；不变；竖直向上；600023、重力；不变；增大

24、足球；做匀速直线运动

25、具有；不变

26、增大接触面的粗糙程度；变滑动为滚动；增大压力；滑动

27、非平衡力；惯性