拼十年寒窗挑灯苦读不畏难；携双亲期盼背水勇战定夺魁。如果你希望成功，以恒心为良友，以经验为参谋，以小心为兄弟，以希望为哨兵。2019高考英语一轮完形填空+语法填空练习（3）
李仕才
第一部分：完形填空 A
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 __1__， __2__ you child is probably proudly claiming they can do ten things __3__！ Many people believe that they can __4__ two or more tasks at the same time, but Dr. Edward Hallowell says this is __5__. The reality is that multitasking __6__ poor job performance.
New hand-help __7__ such as smartphones, iPads, games and social networking sites make it very easy to multitask and __8__ attention leading to difficulty focusing on the task __9__， such as listening in the classroom or doing homework. “__10__， the brain actually __11__ kids for multitasking even though your child's performance on every task gets worse and worse. Kids don't know that they are doing __12__ because they feel better when they multitask，” says Dr. Edward Hallowell.
__13__ the appearance of hand-held devices and social networking sites, teachers have noticed a difference in __14__ performance, critical thinking skills and how information is __15__. “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 a “difficult to understand” topic and __16__ to allow themselves to be distracted (注意力分散的), to tune out and switch __17__ to Facebook or using their cell phones __18__ working harder at understanding a difficult subject or problem. In the long __19__， multitasking affects grades. One study shows that kids that use the Internet while in class do __20__ 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
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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
【解题导语】本文主要讲述了孩子们同时做多项任务对学业所造成的负面影响。 1．D 根据下文中的“The reality is that multi-tasking __6__ poor job performance”
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可推知，一次做很多事情并没有什么效果，work“奏效，起作用”。
2．B 根据语境可知，空处上下句之间存在逻辑上的转折关系，even though“即使，尽管”，符合语境。
3．A 根据下文中的“Many people believe that they can __4__ two or more tasks at the same time”可知，孩子们会声称能同时做十件事情。at once“一起，同时”。
4．C 根据语境可知，许多人相信他们可以同时做两件或是更多事情。perform“做，执行，履行”。
5．A 根据下文中的“poor job performance”可知，Dr. Edward Hallowell认为同时做多个任务是不可能的。故A项正确。
6．A 根据语境尤其是“poor job performance”可推知，同时做多项任务的结果很不好。result in“导致，造成”。
7．C 根据空后的“smartphones, iPads”可知，此处表示新的便携式装备，故C项正确。下文13空后的“hand-held devices”也是信息提示。
8．D 根据下文中的“leading to difficulty focusing on the task”可推知，多任务容易分散注意力。share“共享，共用”。
9．A 根据空后的“such as listening in the classroom or doing homework”可知，这些都是手头要做的事。at hand“在手边”。
10．B 根据第一段最后两句可知，Dr. Edward Hallowell并不赞成多任务行为，因此当大脑给这种行为以肯定或鼓励时，他认为是不幸的。
11．B 根据空后的“even though”可知，空处与worse形成对比，由此可推知大脑反而鼓励这种多任务行为。reward“奖赏，报答”。
12．D 根据上文中的“gets worse and worse”和空后的“because they feel better when they multitask”可知，孩子们并不知道自己变得更糟糕。
13．A 结合空后现在完成时的运用可知，此处应用连词since“自从……之后”引导状语从句。
14．D 根据上文的“teachers”可推知，老师们注意到学生们在学业上的差异。academic“学术的”。
15．B 根据下文中的“Multitasking prevents people from gaining a deep understanding of the information they are trying to learn”可知，这些便携式工具的出现改变了学生处理信息的方式。process“处理”。
16．A 根据空前的“Kids have a difficult time sticking with a ‘difficult to understand’ topic”可知，孩子们很难坚持一个理解起来有困难的话题，他们的注意力往往会分散。tend to do sth.“往往会做某事”。
17．D 根据语境可知，既然注意力分散了，孩子们就有可能转而关注学习之外的东西。
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switch over to“转向”。
18．B 根据语境可知，孩子们去玩手机或Facebook，而不是更努力地学习。rather than“而不是”。
19．A in the long run为固定短语，意为“从长远来看”，符合语境。
20．C 根据空后的“resulting in lower grades”可知，在课堂上上网的孩子考试成绩差。 B
(2015·大庆质量检测二)
I believe different people have experienced different adolescence.I must admit I was still an angry __1__ in my first year of college.My __2__ was that my parents didn’t please me at all.
Our finances were __3__，so I chose to go to a(n) __4__ college and take a bus to classes every day.One day I had a(n) __5__ fight with my father.We both exploded into shouts.I __6__ out of the house and missed my bus to school.
I rushed all the way to school.As I __7__ across the campus toward my class，I suddenly realized I didn’t have the __8__ that was due：a thought card.My professor asked us to __9__ an index card with our names and the dates every Tuesday.__10__ what was on the rest of the card，we could write a thought，a question or something else.
Now，outside the door，ten minutes later，I took an index card.__11__ to write something on it，I could only think about the __12__ I’d just had with my dad.I wrote “I am the son of an idiot！”，then __13__ into the room，and handed it to our professor.
Next day，our professor __14__ the thought cards and I __15__ he wrote，“What does the ‘son of an idiot’ do with the rest of his life？” The professor’s innocent-seeming question __16__ me to the issue：Whose problem is it？__17__，my thinking began to shift.I realized that I had created a life __18__ I was not a central figure!
The __19__ of growth wasn’t easy or fast.__20__ later，from a struggling student，I became a successful student and then a successful teacher.
1.A.child B．adult C．adolescent
D．student
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