题目内容
Babies who are slow to gain weight in the first months of their lives generally catch up to their peers by age 13,a large UK study shows, Researchers said the results would make parents whose babies fail to put on weight quickly less worried.
The researchers looked at data from ,11,499 children who took part in a large study, It showed that 507 who were slow to gain weight in the first eight weeks of life recovered fairly quickly and had almost caught up by age 2. Another group of 480 who were slow to gain between eight weeks and nine months continued to put on weight slowly until they were seven years ,but then had a sudden increase and caught up by age 13, The different pattems of recovery between the two groups were likely due to different reasons for slow weight gain ,the researchers said, All the children were still lighter and shorter than their peers by the time they were teenagers ,but within the normal range.
The findings highlight the importance of monitoring a baby’s weight and height gain during the first few weeks and months ,but not creating anxiety with parents of slow-growing babies, said the study leader Prof Alan Emond from the University of Bristol.
“In the past, a lot of parents have been caused unnecessary anxiety by heaith professionals and this is a positive and reassuring message.”He said in many cases of slow growth where children do not follow the standard’curve’(曲线)it is just because they are following their genetic potential.
Dr Simon Newell, vice-president of the Royal College of Paediatrics and Child Health, said he broadly agreed with the concluslons of the researchers but stressed that poor weight gain was something that needed to be monitored closely, “I would encourage parents to use growth charts but if measurements show your baby is smaller than averager it may be completely normal, ”he said.
1.What can we know from the findings of the research?
A、All the cases of slow weight gain in the first months of the babies’ lives are caused by the same reason
B、Slow-growing babies will have the same height and weight with their peers by age13
C、Many cases of children whose growth don’t meet the growing standard curve cannot be treated as abnormal
D、The findings won’t cause parents’ anxiety so monitoring a baby’s growth from his/her birth is unnecessary
2.Which of the following statements is true according to the passage?
A、It’s important to monitor a baby’s weight and height gain for new parents
B、New parents should feel anxious about their baby’s weight and height gain
C、Researches still couldn’t find the reasons for slow weight gain
D、All the children’s weight and height became normal by age 13
3.What does the underlined word in the fourth paragraph mean?
A、Making sure something is certain to be true
B、Making someone calmer and less anxious
C、Confirming something is to happen again
D、Being sure that someone can be attracted
4.Which of the statements would Dr Simon Newell agree to?
A、To some degree, growth charts can help parents monitor their babies’ weight gain
B、It’s abnormal for babies are smaller than average
C、He agreed with the researchers completely
D、Babies’ weight gain can only be monitored and measured by using growth charts.
5.The writer wrote this passage in order to
A、tell us how to help babies grow faster
B、explain why babies are gain weight slowly
C、report on the findings of a research
D、reduce the anxiety of some parents
1.C
2.A
3.B
4.A
5.C
【解析】
试题分析: 本文讲述的是关于儿童体重的一种新发现,就是很多儿童在小时候体重不足,但是在儿童长到13岁的时候,基本上都可以一样了。
1..C 推理题。根据文章第一句Babies who are slow to gain weight in the first months of their lives generally catch up to their peers by age 13,a large UK study shows, Researchers said the results would make parents whose babies fail to put on weight quickly less worried.可知小时候体重不够的孩子在长大以后都会长胖起来的,父母亲不要过于担心,这些都是正常的事情。故C项正确。
2.A 细节题。根据文章最后一段he broadly agreed with the concluslons of the researchers but stressed that poor weight gain was something that needed to be monitored closely,可知孩子体重不够的情况值得我们重视,要注意监管。故A正确。
3.B 推理题。根据“In the past, a lot of parents have been caused unnecessary anxiety by heaith professionals and this is a positive and reassuring message.可知过去的人们对于自己的孩子体重不够,很担心。但是现在新的发现告诉我们孩子在长大以后体重都会正常的,这回让父母亲不太焦虑,会让他们镇定。故B正确。
4.A 推理题。根据文章最后一段, said he broadly agreed with the concluslons of the researchers but stressed that poor weight gain was something that needed to be monitored closely, 可知他认为我们应该去监管孩子们的体重,在某种程度上我们要使用standard’curve’来监考。故A正确。
5..C 主旨大意题。根据文章第一段Babies who are slow to gain weight in the first months of their lives generally catch up to their peers by age 13,a large UK study shows, Researchers said the results would make parents whose babies fail to put on weight quickly less worried可知本文讲述的是一种关于儿童体重的新的发现。故C正确。
考点:考察科普类短文阅读
The baby is just one day old and has not yet left hospital. She is quiet but alert (警觉). Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gaze(凝视) starts to lose its focus - until a third, with three black spots, is presented. Her gaze returns; she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?
Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects(a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise(同样地) when the researchers started with drumbeats and moved to spots.
【小题1】The experiment described in Paragraph 1 is related to the baby’s ______.
A.sense of hearing. |
B.sense of sight. |
C.sense of touch. |
D.sense of smell. |
A.the size of cards. |
B.the colour of pictures. |
C.the shape of patterns. |
D.the number of objects. |
A.To reduce the difficulty of the experiment. |
B.To see how babies recognize sounds. |
C.To carry their experiment further. |
D.To keep the babies’ interest. |
A.Science fiction. |
B.Children’s literature. |
C.An advertisement. |
D.A science report. |
I have been consistently opposed to feeding a baby regularly. As a doctor, mother and scientist in child development I believe there is nothing to recommend it, from the baby's point of view.
Mothers, doctors and nurse alike have no idea of where a baby's blood sugar level lies. All we know is that a low level is harmful to brain development and makes a baby easily annoyed. In this state, the baby is difficult to calm down and sleep is impossible. The baby asks for attention by crying and searching for food with its mouth.
It is not just unkind but also dangerous to say a four-hourly feeding schedule will make a baby satisfied. The first of the experts to advocate a strict clock-watching schedule was Dr Frederic Truby King who was against feeding in the night. I've never heard anything so ridiculous. Baby feeding shouldn't follow a timetable set by the mum. What is important is feeding a baby in the best way, though it may cause some inconvenience in the first few weeks.
Well, at last we have copper-bottomed research that supports demand feeding and points out the weaknesses of strictly timed feeding . The research finds out that babies who are fed on demand do better at school at age 5, 7 , 11 and 14, than babies fed according to the clock. By the age of 8, their IQ(智商)scores are four to five percent higher than babies fed by a rigid timetable. This research comes from Oxford and Essex University using a sample(样本)of 10,419 children born in the early 1990s,taking account of parental education, family income, a child's sex and age, the mother's health and feeling style. These results don't surprise me. Feeling according to schedule runs the risk of harming the rapidly growing brain by taking no account of sinking blood sugar levels.
I hope this research will put an end to advocating strictly timed baby feeling practices.
【小题1】What does the author think about Dr King?
A.He is strict |
B.He is unkind |
C.He has the wrong idea. |
D.He sets a timetable for mothers |
A.basic | B.reliable | C.surprising | D.interesting |
A.The baby will sleep well. |
B.The baby will have its brain harmed. |
C.The baby will have a low blood sugar level. |
D.The baby will grow to be wiser by the age of 8. |
A.in the night |
B.every four hours |
C.whenever it wants food |
D.according to its blood sugar level |