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When your child is supposed to be doing ...

    When your child is supposed to be doing homework, are they chatting with their friends on Facebook or playing games? Many studies have shown that multitasking doesn’t_______, _______your child is probably proudly claiming they can do ten things_______! Many people believe that they can_______two or more tasks at the same time, but Dr. Edward Hallowell says this is_______. The reality is that multitasking_______poor job performance.

New hand-held_______such as smartphones, iPads, games and social networking sites make it very easy to multitask and “attention_______” leading to difficulty focusing on the task_______, such as listening in the classroom or doing homework.__________, the brain actually__________kids for multitasking even though when your child is supposed to doing homework performance on every task gets worse and worse. Kids don't know that they are doing__________because they feel better when they multitask,” says Dr Edward Hallowell.

__________the appearance of hand-held devices and social networking sites, teachers have noticed a difference in__________performance, critical thinking skills and how information is__________. “Multitasking prevents people from gaining a deep understanding of the information they are trying to learn,” says Dr Edward Hallowell. Kids have a difficult time sticking with adifficult to understand" topic and__________to allow themselves to be distracted(分散的), to tune out and switch__________ to Facebook or using their cell phones__________working harder at understanding a difficult subject or problem. In the long__________, multitasking affects grades. One study showed that kids that use the Internet while in class did__________on tests resulting in lower grades.

1.A.play B.understand C.use D.work

2.A.only if B.even though C.so that D.no wonder

3.A.at once B.right away C.in no time D.at random

4.A.advocate B.deal C.perform D.prefer

5.A.impossible B.important C.impatient D.impolite

6.A.results in B.results from C.exists in D.exists from

7.A.designs B.discoveries C.equipment D.evidence

8.A.attract B.draw C.pay D.share

9.A.at hand B.on time C.on schedule D.at times

10.A.Uncertainly B.Unfortunately C.Universally D.Undoubtedly

11.A.remains B.rewards C.regards D.reflects

12.A.better B.well C.bad D.worse

13.A.Since B.Before C.When D.While

14.A.accidental B.accurate C.accessible D.academic

15.A.produced B.processed C.possessed D.promoted

16.A.tend B.attend C.intend D.pretend

17.A.out B.on C.off D.over

18.A.except for B.rather than C.more than D.apart from

19.A.run B.walk C.journey D.distance

20.A.hardly B.successfully C.poorly D.mildly

 

1.D 2.B 3.A 4.C 5.A 6.A 7.C 8.D 9.A 10.B 11.B 12.D 13.A 14.D 15.B 16.A 17.D 18.B 19.A 20.C 【解析】 文章描述了多重任务,即同时进行多个任务,会分散人们的注意力,使人们工作受到影响。另外文章还提及了多重任务的长远影响,长期同时进行多个任务的学生学习成绩会变差,导致自己的等级降低。 1.句意:许多研究表明多重任务并没有效果。play玩耍;understand理解;use使用;work有效果。故选D。 2.根据上文多重任务并没有效果,可知此处是让步,表明即使你的孩子宣布他能同时做十件事。only if 只要……就;even though即使; so that为了; no wonder难怪。故选B。 3.句意:即使你的孩子宣布他能一次做十件事。at once立刻,一次; right away立刻;in no time立刻; at random 随便地。故选A。 4.句意:许多人认为他们同时能够做两件甚至更多的事。advocate提倡,主张;deal 与with连用是表示“处理”; perform做,进行; prefer更喜欢。故选C。 5.句意:人们认为同时进行多项任务是不可能的。impossible不可能的;important重要的;impatient不耐心的;impolite礼貌的。故选A。 6.根据上下文可知,多重任务会让人们注意力分散,所以同时做多个任务会导致比较差的工作表现。results in导致;results from由……引起;exists in存在于;exists from自……就有。故选A。 7.后文提到的 smartphones,iPads,games属于手提式便携式移动设备。designs设计;discoveries发现;equipment设备;evidence证据。故选C。 8.句意:注意力分散导致很难集中于手上任务。注意力分散也就是注意力分享。attract吸引;draw画; pay付款;share分享。故选D。 9.句意:注意力分散导致很难集中于手上任务。词义应为“在手中,在手边”。at hand在手中,在手边;on time及时;on schedule按计划;at times有时。故选A。 10.根据选项可知,描述内容与上文不一致,应为:不幸的是,大脑会奖励孩子由于多重任务。Uncertainly不确定地;Unfortunately不幸地;Universally环球地;Undoubtedly不怀疑地。故选B。 11.句意:大脑会由于多重任务奖励孩子。remains保持;rewards奖励;regards注意;reflects反映。故选B。 12.上文提到了孩子们由于多重任务在工作方面做得越来越差,但是孩子们并没有意识到。better 更好; well 好; bad 差; worse 更差。故选D。 13.句意:自从便携式设备和网络的出现。Since自从;Before在……之前;When 当……时;While当……时,然而。故选A。 14.因为是学校中孩子的任务,所以应是学术方面。accidental偶然的;accurate精确地;accessible可接近的;academic学术的。故选D。 15.句意:信息是如何被处理的。produced制造;processed加工,处理;possessed拥有; promoted促进。故选B。 16.此处意思是指孩子们由于注意力分散不能做好某件事,所以经历一段困难时期。他们仍倾向于注意力被分散,拒绝并且在脸书网站上交换想法,或者继续使用手机而不是努力学习去理解一个问题。tend to倾向于;attend to照顾,护理;intend to打算做;pretend to假装去做。故选A。 17.考查固定搭配。此处是指互相交换。switch out关上;switch on打开;switch off 关闭;switch over变换,转换。故选D。 18.此处指的是孩子们玩手机而不是努力工作。except for除了;rather than而不是;more than不仅仅;apart from除了。故选B。 19.此处指的是在长久的进程中,多重任务影响等级。run进程;walk走路,路程;journey行程,旅程;distance距离。故选A。 20.根据上文可知,注意力分散会使工作成效差。故学生一边上课一边上网,在考试中做得差。hardly几乎不,表达否定;successfully成功地;poorly差,不好地;mildly温和地。故选C。
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