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发布:2024/5/23 20:38:36组卷:0引用:1难度:0.72882.A study showed that the experiences children have in their first few years are important.These experiences affect the development of the brain.When children receive more attention,they often have higher IQs.Babies receive information when they see,hear and feel things,which makes connections between different parts of the brain.There are a hundred trillion connections in the brain of a three-year-old child.
Researcher Judit Gervain tested how good newborns are at distinguishing different sound patterns.Her researchers produced images of the brains of babies as they heard different sound patterns.For example,one order was mu-ba-ba.This is the pattern "A-B-B".Another order was mu-ba-ge.This is the pattern "A-B-C".The images showed that the part of the brain responsible for speech was more active during the "A-B-B" pattern.This shows that babies can tell the difference between different patterns.They also were sensitive to where it occurred in the order.
Gervain is excited by these findings because the order of sounds is the building block of words and grammar."Position is key to language," she says. "If something is at the beginning or at the end,it makes a big difference:'John caught the bear.' is very different from 'The bear caught John.'"
Researchers led by scientist Patricia Kuhl have found that language delivered by televisions,audio books,the Internet,or smartphones-no matter how educational-doesn't appear to be enough for children's brain development.They carried out a study of nine-month-old American babies.They expected the first group who'd watched videos in Chinese to show the same kind of learning as the second group who were brought face-to-face with the same sounds.Instead they found a huge difference.The babies in the second group were able to distinguish between similar Chinese sounds as well as native listeners.But the other babies -regardless of whether they had watched the video or listened to the audio-learned nothing.
(1)What makes connections in a baby's brain?
A.Having a higher IQ.
B.Experiencing new information.
C.The baby's early age.
D.The connection with other babies.
(2)What did Judit Gervain and her team find in the experiment?
A.Babies identify different sound patterns.
B.Word order is relevant to meaning.
C.Babies can well understand different words.
D.A certain brain region processes language.
(3)What does the underlined sentence mean in Paragraph 3?
A.Grammar is important in learning languages.
B.Different orders have different meanings.
C.Different languages have different grammar.
D.Words have different sounds.
(4)What is the main conclusion from the study led by Patricia Kuhl?
A.Babies shouldn't watch a lot of television.
B.Listening to different languages develops babies' brain.
C.Foreign languages help babies' brain develop.
D.Social communication improves babies' brain development.发布:2024/5/23 20:38:36组卷:7引用:1难度:0.52883.As a journalist,your response to the news should be based on your sharp i
发布:2024/5/23 20:38:36组卷:2引用:1难度:0.52884.The artist drew boldly on an immense canvas and achieved a unique way of harmonizing the _____ colors as part of the natural landscape.( )
发布:2024/5/23 20:38:36组卷:15引用:3难度:0.92885.翻译下列句子并组句成篇。
1.我正在大学里学英国文学。(主语从句)
2.我最大的问题是我不能理解许多英文小说的文化背景。(表语从句)
3.我是否应该出国留学已经成为我所关心的事情。(主语从句;表语从句)
4.很明显,第一个实际问题是我能否提供学费。(表语从句)
5.我找老师帮忙,他的建议是我贷款去国外学习。(表语从句)发布:2024/5/23 20:38:36组卷:7引用:1难度:0.42886.Nothing can justify your
发布:2024/5/23 20:38:36组卷:2引用:1难度:0.92887.
发布:2024/5/23 20:38:36组卷:1引用:1难度:0.72888.All the participants can get
发布:2024/5/23 20:38:36组卷:2引用:1难度:0.62889.The moment the police arrived,they began to protect the scene and ask passers-by or the injured person's family or friends about details of the injury. (-ing作状语)
发布:2024/5/23 20:38:36组卷:3引用:2难度:0.82890.finance n.
发布:2024/5/23 20:38:36组卷:0引用:2难度:0.5
