Newborns begin to develop language skills long before they begin speaking. And, compared to adults, they develop these skills more quickly. People have a hard time learning new languages as they grow older, but babies have the ability to learn any language easily.
For a long time, scientists have tried to explain how such young children can learn the complicated grammatical rules and sounds of a language. Now, researchers are getting a better idea of what’s happening in the brains of the tiniest language learners. This new information might help kids with learning problems as well as adults who want to learn new languages. It might even help scientists who are trying to design computers that can communicate like people do.
Most babies go “ma ma” by 6 months of age, and most children speak in full sentences by age 3. For many years, scientists have wondered how the brains of young children figure out how to communicate using language. With help from new technologies, scientists are now finding that babies begin life with the ability to learn any language. They get into contact with other people, listen to what they say and watch their movements very closely. That is why they quickly master the languages they hear most often.
Studies show that, up to about 6 months of age, babies can recognize all the sounds that make up all the languages in the world. Starting at around 6 months old a baby’s brain focuses on the most common sounds it hears. Then, children begin responding only to the sounds of the language they hear the most.
In a similar way older babies start recognizing the patterns that make up the rules of their native language. For example, English children who are about 18 months old start to figure out that words ending in “-ing” or “-ed” are usually verbs, and that verbs are action words.
1.The new research in the second paragraph can be helpful in _____.
A. finding successful language learners
B. teaching kids with learning problems
C. designing human-shaped computers
D. improving babies’ language ability
2. The researchers found out that babies learn a language mainly by _____.
A. repeating the words of other people
B. remembering the full sentences they hear
C. hearing and closely watching others speak
D. figuring out the meaning of different sounds
3.The purpose of the text is to _____.
A. discuss B. educate
C. inform D. Entertain
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年黑龍江牡丹江一中高一上期中英語(yǔ)試卷(解析版) 題型:閱讀理解
Today is Sarah’s birthday. She is seventy-five. We asked a few old friends to dinner.
Like most elderly people, I suppose, we spent most of the evening talking about old times. Thirty years ago, the village used to be a quiet place. Now it has changed. Every Sunday hundreds of cars pass through the village at what I think a dangerous speed. They make the village almost as noisy as the streets of a large town. As a boy I enjoyed riding on the backs of the farm horses. Things are different now. Today there are very few horses working on the farms. The farm workers today drive tractors, not horses. A man is not of much use on a farm unless he knows all about machines. Now almost every house in the village has a TV set. Is it a good thing for children to spend the evening sitting in front of a TV set? When I was young I did not waste my time indoors. I would spend the long summer evenings outdoors. I would play with my friends, go fishing or walk by the river. When my grandchildren asked me the reason why I haven’t bought a TV set, I tell them there are many books I still want to read. I can’t find time for both reading and watching TV.
1.The old like to talk about _______.
A. themselves B. others C. the past D. nothing
2.When I was a boy, I _______ riding on farm horses.
A. used to see people
B. disliked
C. was fond of
D. saw some elderly people
3.Which is NOT right according to the passage?
A. In the past the village was a quiet place.
B. It is a good time for children to watch TV all evening.
C. On Sundays many cars pass through the village at a dangerous speed.
D. When I was young I didn’t waste my time indoors.
4.I would rather _______ than _______.
A. watch TV; do some reading
B. play with friends; go fishing
C. do some reading; watch TV
D. go fishing; play with friends
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2016屆江西南昌二中高三上學(xué)期第四次考試英語(yǔ)試卷(解析版) 題型:語(yǔ)法填空
閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(不多于3個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。
Imagine falling towards the planet Earth at 1. awesome speed of 300 kilometers per hour. You start your fall from over four kilometers above the Earth. And you have less than one minute before you pull your parachute (降落傘)cord. You are falling 2. fast that just turning your head can send you off 3. a different direction. This is the wild side of a sport that has not found its limit—freeflying.
Freeflying 4. (base) on the more traditional skydiving, 5. of which are eye-catching. However, it is more terrifying to watch freeflyers create formations and movements. Freeflyers, 6. the name suggests, enjoy the more spontaneous(即興的)thrill of doing their own things.
The wildest trip for a freeflyers is falling ‘head down’. Falling ‘head first’ requires a great deal of control, which means 7. (travel) not only fast but also steadily. Even the 8. (slight) movement has a great effect on your direction.
They wear the amusing jumpsuits, strange helmets and smaller parachutes. 9. (actual), their parachutes are about one quarter the size of the traditional skydiver’s parachutes. It is only in the last few years 10. freeflying has gained any real public acceptance.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年江西南昌二中高二上第三次月考英語(yǔ)試卷(解析版) 題型:閱讀理解
Hello. I’m Jan from Mrs. Lake’s class. My class wants to work together to help the public. We think we have found a great way to do this. Last month we did a class project on the highways near our town. We learned about the Adopt-a-Highway Program. This program brings people together to pick up litter along the roads. We think it would be a great idea for all students in our school to join the program and adopt a highway.
Adopting a highway is not like adopting a pet. When a highway is adopted, only part of the highway is cared for by a group of people. The group agrees to work every week to keep its part of the highway clean. Each group gets its own sign that has the name of the group printed on it. The sign is put up at the side of the road. This sign lets drivers know who is keeping that area of the road clean.
The Adopt-a-Highway Program is a great way for people to help their environment look nicer. Also, the government does not have to send out as many road workers. This saves money. Finally, people may try harder to keep roads clean if they see people, especially teenagers like us, cleaning them up.
We will need helpers to care for our adopted highway. If you want to feel great and keep our roads clean,please come with your parents to the meeting next week. We will meet in Mrs. Lake’ room on Wednesday at 6:00 P.M. At the meeting, we will talk about which roads are the dirtiest as a result of people's unkind acts. Then we' ll try to pick an area to adopt and clean.
I look forward to seeing you at the meeting. Remember to keep our roads clean!
1.What is the purpose of this speech?
A. To introduce the traffic system.
B. To tell a story about adopting a pet.
C. To show drivers how to drive safely.
D. To encourage students to join the program.
2.What is the Adopt-a-Highway Program about?
A. Giving names to the highways.
B. Picking up litter along the roads.
C. Drawing pictures of highways.
D. Putting up signs near the roads.
3.What should the students do first if they want to join the program?
A. Go to a meeting on Wednesday.
B. Pick a spot to care for.
C. Write a letter to their parents.
D. Call Mrs. Lake next week.
4.Which of the following can be the best title for the passage?
A. Adopt-a-Pet B. Ways to Protect the Environment
C. Adopt-a-Highway D. Volunteers on Roads
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年湖北武漢第二中學(xué)高二上期中英語(yǔ)試卷(解析版) 題型:七選五
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Based on Sue Monk Kidd’s best selling novel, The Secret Life of Bees is a movie of hope and faith for even the unloved and oppressed. Just as in the book, 1..
2. . Lily convinces Rosaleen, the black housekeeper to escape with her, after Rosaleen is beaten when she attempts to vote. When Lily asks Rosaleen why she risked her life standing up to the angry men who wanted to kill her, she hears “Giving in to them would be just another way of dying”.
That’s Lily’s story, too. 3. . They come to Tiburon, a town whose name is written on a label from a jar belonging to her mother before her death.
In Tiburon, there is no place where Rosaleen can eat or stay, despite the fact that President Johnson just signed the Civil Rights act in 1964. (It’s still just a piece of paper, Rosaleen says.) So Lily goes in to buy food for them, and sees the jar on sale. 4. .
The goodhearted August who runs a successful company, offers them the honey house to live in. From August, 5. . She sees a world where intelligence, independence and culture are honored and rewarded. She watches Rosaleen begin to understand that the dream of freedom from oppression she gave up when she was beaten is now possible for her. It is August who helps Lily see that love is all around her and all the others.
A. She finally stands up to her father.
B. Lily tries to make a living by keeping bees.
C. Lily learns honey business and a life lesson from the bees.
D. Lily’s life is full of suffering and cruelty, which is unbearable for a young girl.
E. The movie tells the story of the young white girl who runs away from her cruel father.
F. When Lily finds out it is made right there in a farmhouse, they go there and ask for help.
G. young Lily’s thoughts sound and read like poetry, from the first moment when her room fills with bees.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年山西康杰中學(xué)高一上期中英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
As far as I’m concerned, education is about learning and the more you learn, .
A. the more for life are you equipped
B. the more equipped for life you are
C. the more life you are equipped for
D. you are equipped the more for life
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年黑龍江齊齊哈爾實(shí)驗(yàn)中學(xué)高一上期中英語(yǔ)卷(解析版) 題型:單項(xiàng)填空
Hospital staff burst into cheers after doctors completed a 20-hour operation to have _______
one-year-old twins at the head.
A. removed B. divided C. separated D. produced
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2016屆四川廣安、眉山、遂寧三市高三第一次診斷性考試英語(yǔ)試卷(解析版) 題型:七選五
根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填人空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Can't sleep? You turn all night never seeming to get comfortable, never seeming to feel like you are even close to sleep? I bet you've tried a few different solutions too, warm milk or maybe even sleeping pills. The reason why you can't sleep could be because of many different things. 1. However, if you want simple solutions to sleep better then the following steps can help you get that great night's sleep:
1. Sleep on your side.
Sleeping on your side is an acquired taste if all you have been doing is stomach sleeping. The side position is best for your neck and for improving breathing which is a common cause for frequently waking. 2.
2. Find the right pillow.
Finding the right pillow is vitally important. 3. In the side sleeping position the pillow should fill the entire space between your neck and the mattress(床墊).Your head should not be tipped up or down but be in line with your spine(脊椎).
3. No digital entertainment before bed.
Avoid any forms of digital entertainment at least one hour prior to bed. Digital entertainment means movies, TV, Xbox, computer/laptop use, even a kindle. 4. Trying reading a few pages of non-fiction instead.
4. 5.
When you eat and got to bed shortly after what happens is that your stomach is still full of food. This prevents you from breathing properly and can lead to a very disturbed sleep.
A. Having a sound sleep is my dream.
B. Wait three hours after eating.
C. There are five steps to have better sleep.
D. Stay away from all forms.
E. Always get a check from a health care provider if you have specific concerns.
F. The best pillows are formed to support the neck.
G. Try placing a pillow between your knees in order to prevent rolling onto your stomach.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:2015-2016學(xué)年湖南常德石門(mén)第一中學(xué)高二上期中英語(yǔ)試卷(解析版) 題型:完形填空
完形填空,閱讀下面的短文,從短文后各題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
It was the first day of kindergarten. I walked in with my mom and was at all the toys against the walls. I ran over to them and started to play. Most of the other were doing the same. In the corner, though, I saw one girl sitting . She was small and weak, the only one in the class than me. Her red eyes she had been crying. None of the other kids seemed to notice her.
I was playing with the toy cars. When I , I saw her sad and lonely eyes. Suddenly I felt something inside my heart . I wasn’t sure what it was. Being the youngest in my family I had become spoiled. My elder brothers always did while I was free to play. However, that day it was that I should think of someone other than myself. Finally, I two toy cars and went over to her. “Do you want to play?” I asked . She smiled at me and her head yes.
What made me remember that first act was a letter that little girl wrote to me after we both . She told me how her illness made other kids her and how my act had changed her . She cherished(珍惜) the friendship I had . From then on we continued our friendship through the mail for several years the bad health finally took her life.
Today I still think of her and thank her for stirring something in my selfish that day. I ask myself how a bit of can move a heart, touch a soul, and change a life.
1.A.amazed B.frightened C.puzzled D.embarrassed
2.A.Slowly B.Unfortunately C.Sadly D.Immediately
3.A.teachers B.parents C.brothers D.kids
4.A.on time B.in surprise C.by herself D.in vain
5.A.cleverer B.shorter C.better D.braver
6.A.believed B.suggested C.denied D.explained
7.A.looked up B.went out C.woke up D.looked down
8.A.floating B.stirring C.dancing D.shooting
9.A.nothing B.exercise C.shopping D.housework
10.A.clear B.natural C.strange D.usual
11.A.threw out B.picked up C.hid away D.tore down
12.A.pointed B.touched C.tapped D.nodded
13.A.unfair B.unrespectable C.unselfish D.unfriendly
14.A.gave up B.turned up C.grew up D.got up
15.A.help B.fight C.like D.avoid
16.A.wealth B.family C.illness D.life
17.A.offered B.abandoned C.promised D.destroyed
18.A.unless B.though C.before D.after
19.A.head B.heart C.decision D.act
20.A.interest B.love C.sorrow D.confidence
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專(zhuān)區(qū) | 電信詐騙舉報(bào)專(zhuān)區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專(zhuān)區(qū) | 涉企侵權(quán)舉報(bào)專(zhuān)區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com