Most episodes of absent-mindedness—forgetting where you left something or wondering why you just entered a room-are caused by a simple lack of attention, says Schacter. “You’re supposed to remember something, but you haven’t encoded it deeply.”
Encoding, Schacter explains, is a special way of paying attention to an event that has a major impact on recalling it later. Failure to encode properly can create annoying situations. If you put your mobile phone in a pocket, for example, and don’t pay attention to what you did because you’re involved in a conversation, you’ll probably forget that the phone is in the jacket now hanging in your wardrobe (衣柜). “Your memory itself isn’t failing you.” says Schacter. “Rather, you didn’t give your memory system the information it needed.”
Lack of interest can also lead to absent-mindedness. “A man who can recite sports statistics from 30 years ago.” says Zelinski, “may not remember to drop a letter in the mailbox.” Women have slightly better memories than men, possibly because they pay more attention to their environment, and memory relies on just that.
Visual cues can help prevent absent-mindedness says Schacter. “But be sure the cue is clear and available.” he cautions. If you want to remember to take a medication (药物) with lunch, put the pill bottle on the kitchen table—don’t leave it in the medicine chest and write yourself a note that you keep in a pocket.
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Another common episode of absent-mindedness: walking into a room and wondering why you’re there. Most likely, you were thinking about something else. “Everyone does this from time to time.” says Zelinski. The best thing to do is to return to where you were before entering the room, and you’ll likely remember.
What is the passage mainly about?
A) The process of gradual memory loss. B) The causes of absent-mindedness.
C) The impact of the environment on memory. D) A way of encoding and recalling.
Passage two
Americans are proud of their variety and individuality, yet they love and respect few things more than a uniform, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States?
Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian (百姓的) Clothes. People have become conditioned to expect superior quality from a man who wears a uniform. The television repairman who wears a uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a
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waiter to lose professional identity(身份) than to step out of uniform?
Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible(可减税的). They are often more comfortable and more durable than civilian clothes.
Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least.
Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also expensive to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.
The best title for this passage would be _______.
A) Uniforms and Society B) The Importance of Wearing a Uniform
C) Practical Benefits of Wearing a Uniform D) Advantages and Disadvantages of Uniforms
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Passage three
Communications technologies are far from equal when it comes to conveying the truth. The first study to compare honesty across a range of communications media has found that people are twice as likely to tell lies in phone conversations as they are in emails. The fact that emails are automatically recorded-and can come back to haunt (困扰)you appears to be the key to the finding.
Jeff Hancock of Cornell University in Ithaca, Mew York, asked 30 students to keep a communications diary for a week. In it they noted the number of conversations or email exchanges they had lasting more than 10 minutes, and confessed to how many lies they told. Hancock then worked out the number of lies per conversation foe each medium .He found that lies made up 14 per cent of emails，21 per cent of instant messages,27 per cent of face-to-face interactions and an astonishing 37 per cent of phone calls.
His results to be presented at the conference on human-computer interaction in Vienna, Austria, in April, have surprised psychologists. Some expected emailers to be the biggest liars, reasoning that because deception makes people uncomfortable, the detachment(非直接接触)of emailing would make it easier to lie. Others expected people to lie more in face-to-face exchanges because we are most practiced at that form of communication.
But Hancock says it is also crucial whether a conversation is being recorded and could be reread, and whether it occurs in real time. People appear to be afraid
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to lie when they know the communication could later be used to hold them to account, he says. This is why fewer lies appear in email than on the phone.
People are also more likely to lie in real time—in a instant message or phone call, say—than if they have time to think of a response, says Hancock. He fond many lies are spontaneous (脱口而出的)responses to an unexpected demand, such as: \"Do you like my dress?\"
Hankcock hopes his research will help companies work out the best ways for their employees to communicate. For instance, the phone might be the best medium for sales where employees are encouraged to stretch the truth. But, given his results, work assessment where honesty is a priority, might be best done using email.
Hancock's study focuses on ____________.
A)the consequences of lying in various communications media.
B)the success of communications technologies in conveying ideas.
C)people are less likely to lie in instant messages.
D)people 's honesty levels across a range of communications media.
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Passage one本文讲述的是心不在焉这种心理现象形成的原因——缺乏注意力。首段即提出了这个主题，其余四段分别从几个具体的方面来印证这个主题：第二段谈的是没有给记忆系统提供其所需的信息而导致心不在焉;第三段谈到了缺乏兴趣也可以导致心不在焉;第三段说视觉提示也可以防止心不在焉;最后一段通过一个具体的例子来说明，如果将注意力集中到一个方面，便会忽略其它方面。划线部分即为要读的主题信息，一些标点符号处、举例论证处、引用论证处等都跳过不读。我们看到，这篇文章开篇即提出这篇文章的主旨，后面几段是对这个主旨的分述，全文构成总分结构模式，这种模式便是开门见山型的结构。由此，我们很容易选出 B 为正确答案。
Passage two本文的结构模式十分清晰。首段提出全文主题：美国人如何看待制服的问题;第二段和第三段讲到了制服的优点;最后两段讲制服的缺点。很显然，后四段提出两种相反的观点，形成对比型的结构模式。划线部分是要读的主题信息，黑体字是重要的标志性词语，中间举例论证等细节部分采用了跳读。对比型的结构模式中总是会出现截然相反的两种观点，全文的主旨则是两种观点的综合，由此，我们不难选出正确答案D。
Passage three不难看出，本文讲的是一个实验，即人们通过不同的交流媒介进行交流时，其诚信度是不一样的。这种文章称为实验型文章，其结构模式比较特殊，主要体现在以下两点：
一、文中含有实验人的话、实验人的观点、实验人的期望的句子是要重点阅读的句子;含有表示实验结果的句子也是要重点阅读的句子，一般以to find, to show, to discover, to test等词为标志。本文划线的句子即要重点阅读的主题信息，黑体字是主要标志性词汇，与其它文章一样，支持性信息处采用了跳读。
二、文章一般开头提出实验的主旨，即实验的最终目的或最终结果，末尾提出实验的
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应用或实验的意义。如本文的主旨是不同交流媒介体现了不同的诚信度，实验的意义是要为公司员工的交流探索最佳的模式。
这种文章的主旨题通常也以考查实验目的或实验结果为主。由此，57题应该选择D。
以上就是笔者对于四级仔细阅读中主旨题解法的一些见解。广大考生只要在平时的阅读中加强略读和跳读能力的训练，相信是不会被这种题型难倒的。
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