16．Parents can usually tell if their children are lying to them，and so can teachers．Knowing if someone is lying can be useful．There are a number of behaviors that you can observe to help catch someone in a lie．
Eyes，windows to the soul，can provide information about whether you are hearing the truth or a lie．Here is a simple experiment．Ask a friend or a family member to imagine their mother with green hair．You should notice that their eyes look up to their left while they are imagining their mother．Then ask them to think about what they did this morning and their eyes will probably look up to the right．Basically，eye movement to the left indicates the person is imagining something that is not real or did not happen．When the eyes move up and to the right，the person is remembering something that actually happened．Body language is another way to see if someone is telling tales．A professional poker （撲克） player will probably tell you not to believe someone whose hands touch their face，throat，or mouth．It seems that when we are being less than truthful our hands want to cover our face in some way．It is unlikely that a liar （someone who tells lies） will touch their chest with an open hand．
Paying careful attention to how people talk can also help you catch someone in a lie．If a student is accused of copying homework，and is guilty，they are likely to get defensive．They may deny the copying and ask why the teacher does not like him or her，while an innocent person might be expected to take the offensive，explaining for example，how they got the ideas for the homework and convincing the teacher to talk to someone who saw them do the homework．
You may also find a guilty person speaks more than is natural and adds lots of unnecessary details to their story in an attempt to convince you they are telling the truth．If you suspect this is happening，try changing the subject of your conversation quickly．A liar will happily follow your change of direction and will become more relaxed．
But remember：just because someone is showing one or more of the signs associated with lying does not necessarily make them a liar．Some other forms of stress other than lying may explain their behavior，and some people exhibit these signs as normal behavior．However，if you need to distinguish a lie from the truth，these tips could be a good start．
59．When accused of copying，a student who cheats will try toA．
A．prove his innocence by giving a wild story
B．convince his teacher by taking offensive action
C．figure out whether the teacher considers him guilty
D．cover his lies by keeping changing conversation topics
60．What is the best title for the passage？D
A．What causes people to lie
B．How a liar covers his lies
C．What tricks a liar uses
D．How to detect a lie
61．What can we infer from the passage？D
A．Innocent people will not explain their stories in detail．
B．Touching mouth is an effective way to hide dishonesty．
C．Eye movement to the left indicates that the person is lying．
D．Liars favor a new topic in hope of their lies going undetected．
分析 文中主要介紹的是父母和老師通過孩子們的一些行為判斷是否在說謊．
解答 59-61 A D D
59 A 細節(jié)題． 根據(jù)文章第三 段 可知how they got the ideas for the homework and convincing the teacher to talk to someone who saw them do the homework．可知，當一個學生被老師批評指責抄襲的時候，會通過瘋狂講故事的方式證明自己做的作業(yè)的清白．故選A．
60 D 主旨大意題． 通讀全文可知和老師通過孩子們的一些行為判斷是否在說謊．D項"如何識別一個謊言"最符合文中中心內容．故選D．
61 D 該類型題答法的原則是選項是從文章中推斷出來的，而不是文章直接給出的．選項A 與B 曲解文意，選項C 不符合文章的含義．只有選項D 是從文章第三段中："A liar will happily follow your change direction and will become more relaxed．"可知Liars支持新的話題的希望是讓他們發(fā)現(xiàn)不了他們的謊言，故選D．
點評 學生需要認真閱讀原文，把握文章大意，對文章脈絡有整體的了解，能仔細查找文中細節(jié)，并能根據(jù)文章內容進行合理的推測判斷．
