单选题 You should spend about 20 minutes on Questions
27-40, which are based on Reading Passage 3 below.
The growth of intelligence
No one doubts that intelligence develops as children grow older. Yet the
concept of intelligence has proved both quite difficult to define in unambiguous
terms and unexpectedly controversial in some respects. Although, at one level,
there seem to be almost as many definitions of intelligence as people who have
tried to define it, there is broad agreement on two key features. That is,
intelligence involves the capacity not only to learn from experience but also to
adapt to one's environment. However, we cannot leave the concept there. Before
turning to what is known about the development of intelligence, it is necessary
to consider whether we are considering the growth of one or many skills. That
question has been tackled in rather different ways by psychometricians and by
developmentalists. The former group has examined the issue by
determining how children's abilities on a wide range of tasks intercorrelate, or
go together. Statistical techniques have been used to find out whether the
patterns are best explained by one broad underlying capacity, general
intelligence, or by a set of multiple, relatively separate, special skills in
domains such as verbal and visuospatial ability. While it cannot be claimed that
everyone agrees on what the results mean, most people now accept that for
practical purposes it is reasonable to suppose that both are involved. In brief,
the evidence in favour of some kind of general intellectual capacity is that
people who are superior (or inferior) on one type of task tend also to be
superior (or inferior) on others. Moreover, general measures of intelligence
tend to have considerable powers to predict a person's performance on a wide
range of tasks requiring special skills. Nevertheless, it is plain that it is
not at all uncommon for individuals to be very good at some sorts of task and
yet quite poor at some others. Furthermore the influences that affect verbal
skills are not quite the same as those that affect other skills. This approach
to investigating intelligence is based on the nature of the task involved, but
studies of age-related changes show that this is not the only, or necessarily
the most important, approach. For instance, some decades ago, Horn and Cattell
argued for a differentiation between what they termed 'fluid' and 'crystallised'
intelligence. Fluid abilities are best assessed by tests that require mental
manipulation of abstract symbols. Crystallised abilities, by contrast, reflect
knowledge of the environment in which we live and past experience of similar
tasks; they may be assessed by tests of comprehension and information. It seems
that fluid abilities peak in early adult life, whereas crystallised abilities
increase up to advanced old age. Developmental studies also
show that the interconnections between different skills vary with age. Thus in
the first year of life an interest in perceptual patterns is a major contributor
to cognitive abilities, whereas verbal abilities are more important later on.
These findings seemed to suggest a substantial lack of continuity between
infancy and middle childhood. However, it is important to realise that the
apparent discontinuity will vary according to which of the cognitive skills were
assessed in infancy. It has been found that tests of coping with novelty do
predict later intelligence. These findings reinforce the view that young
children's intellectual performance needs to be assessed from their interest in
and curiosity about the environment, and the extent to which this is applied to
new situations, as well as by standardised intelligence testing.
These psychometric approaches have focused on children's increase in
cognitive skills as they grow older. Piaget brought about a revolution in the
approach to cognitive development through his arguments (backed up by
observations) that the focus should be on the thinking processes involved rather
than on levels of cognitive achievement. These ideas of Piaget gave rise to an
immense body of research and it would be true to say that subsequent thinking
has been heavily dependent on his genius in opening up new ways of thinking
about cognitive development. Nevertheless, most of his concepts have had to be
so radically revised, or rejected, that his theory no longer provides an
appropriate basis for thinking about cognitive development. To appreciate why
that is so, we need to focus on some rather different elements of Piaget's
theorising. The first element, which has stood the test of
time, is his view that the child is an active agent of learning and of the
importance of this activity in cognitive development. Numerous studies have
shown how infants actively scan their environment; how they prefer patterned to
non-patterned objects, how they choose novel over familiar stimuli, and how they
explore their environment as if to see how it works. Children's questions and
comments vividly illustrate the ways in which they are constantly constructing
schemes of what they know and trying out their ideas of how to fit new knowledge
into those schemes or deciding that the schemes need modification. Moreover, a
variety of studies have shown that active experiences have a greater effect on
learning than comparable passive experiences. However, a second element concerns
the notion that development proceeds through a series of separate stages that
have to be gone through step-by-step, in a set order, each of which is
characterised by a particular cognitive structure. That has turned out to be a
rather misleading way of thinking about cognitive development, although it is
not wholly wrong. Choose the correct letter, A, B, C or
D. Write your answers in boxes 27-30 on your answer
sheet.
单选题Questions 11-13 Choose the correct letter, A, B or C.
单选题Questions17-20Completethemapbelow.Choosethecorrectletter,A-I.
单选题How much is the accommodation agency's fee for Mr Garcia?
单选题How can the students know the arrangement of examination locations of other subjects?
单选题commanding the international commission_________.
单选题The third CEE reportA. says that more schools are teaching physics well.B. says that it is inevitable that the teaching of physics will decline further.C. focuses on how the teaching of physics can be widened and improved.
单选题The number of daylight hours
A affects the performance of workers in restaurants.
B influences animal feeding habits.
C makes animals like hamsters more active.
D prepares humans for having greater leisure time.
单选题Questions 27-30 Complete the table below. Write NO MORE THAN TWO WORDS AND/OR A NUMBER for each answer./r/n /r/n /r/n Minor burn/r/n · use cold water for (27) minutes· use (28) /r/n /r/n /r/n /r/n Bad burn/r/n · don't touch the wound· go to (29) at once· don't give drinks especially something (30) /r/n /r/n /r/n /r/n
单选题The GSBF lampsA. provide light for 100000 Indian villages.B. are very expensive to install.C. are powered by the sun.
单选题Not enough students are studying physics becauseA. there is not enough money to fund courses.B. it is perceived as too difficult.C. people do not see the value of studying it.
单选题Young people are more likely to be victims of crime because they
单选题Austria and the Netherlands recycle A. more municipal waste than any other countries. B. more municipal waste than any other European countries. C. more than half of their municipal waste.
单选题How old is the house?
单选题British people buy
单选题How do schools deal with students who experience difficulties? A.They are given appropriate supplementary tuition. B.They are encouraged to copy from other pupils. C.They are forced to explain their slow progress. D.They are placed in a mixed-ability class.
单选题Questions 1-4Choose the correct letter, A, B or C. Which is the first recommended transportation by the man?A. taxiB. undergroundC. coach
单选题The woman will __________ the information to the man later.
单选题A few years ago, it was widely thought that A. people would read fewer 'paper' books. B. companies like Amazon would go bankrupt. C. the dotcom boom would soon end.
单选题portrait painting course __________