2017届高考英语一轮总复习精选测试题北师大版必修三Unit 7 A卷

　　北师大版必修三Unit 7 A卷

　　Ⅰ.单项填空

　　1．I could just see a car in the distance, but I could not ________ what color it was.

　　A．look out

　　B．make out

　　C．turn out

　　D．watch out

　　解析：look out “小心”；turn out “驱赶，证明是，结果是”；watch out “密切注视，当心”。make out 意为“看清，辨认清楚”，符合句意“我只能看到远处有辆汽车，但我辨认不出是什么颜色”。

　　答案：B

　　2．Children won't put on weight easily if they ________ to eat fruit and vegetables.

　　A．persuade

　　B．were persuaded

　　C．will be persuaded

　　D．are persuaded

　　解析：句意：如果说服了孩子们吃水果和蔬菜，他们是不会长胖的。本题考查persuade sb.to do sth.“说服某人做某事”的被动形式sb.be persuaded to do sth.。

　　答案：D

　　3．(2017·马鞍山月考)________ their theories, what we think of as empty space does in fact contain energy in the form of movement.

　　A．In addition to

　　B．Because of

　　C．On account of

　　D．According to

　　解析：in addition to “除……之外(还有)”；because of “因为”；on account of “因为”。according to 意为“根据”，符合句意“根据他们的理论，我们认为是空洞的东西实际上却包含以运动形式的能量”。

　　答案：D

　　4．Once diagnosed with lung cancer, a patient is lucky to ________ for five years.

　　A．remain

　　B．stay

　　C．survive

　　D．cure

　　解析：句意：一旦病人被诊断出患有肺癌，能存活五年便很幸运了。survive “存活”，符合句意。

　　答案：C

　　5．An award was ________ to Professor Li for his great achievements.

　　A．shown

　　B．presented

　　C．provided

　　D．praised

　　解析：考查动词词义辨析。present“颁发，授予，展现”，符合题意。present sth.to sb. “将某物颁发或授予某人”，此处为其被动语态。show“显示，上演，表明”；provide“提供”；praise “表扬”。

　　答案：B

　　6．We were having dinner ________ my neighbour rushed in.

　　A．while

　　B．as

　　C．when

　　D．then

　　解析：be doing ... when ...为固定句型，意为“正在……这时……”。when在本句型中作并列连词，相当于and at that time。

　　答案：C

　　7．Don't put the cup on the ________ of the table.It may fall off onto the ground.

　　A．side

　　B．edge

　　C．end

　　D．way

　　解析：句意：别把杯子放在桌子的边沿，它会掉到地上的。on the edge of “在……的边沿”，为固定短语。

　　答案：B

　　8．(2017·鹤壁统考)________ a fine day, the rocket will be launched on time according to its planned time.

　　A．Being

　　B．It being

　　C．To be

　　D．It is

　　解析：句意：由于天气良好，火箭将按原计划准时发射。It being a fine day 为独立主格结构，在句中作状语。

　　答案：B

　　9．(2017·龙岩一模)The film was ________ from being shown in several countries.

　　A．banned

　　B．protected

　　C．cancelled

　　D．ordered

　　解析：考查动词词义辨析。句意：那部电影在好几个国家被禁止放映。ban“禁止”；protect“保护”；cancel“取消”；order“命令”。故选A。

　　答案：A

　　10．It is reported that Americans eat too much protein every day, ________ as they actually need.

　　A．twice as much

　　B．as twice much

　　C．much as twice

　　D．as much twice

　　解析：考查倍数表达法。本题符合“as＋形容词/副词＋as”结构。

　　答案：A

　　11．He ________ the burning house and narrowly ________ death.

　　A．escaped; escaped

　　B．escaped from; escaped from

　　C．escaped from; escaped

　　D．escaped; escaped from

　　解析：表示“从某处逃走”用escape from，从第一个空可以排除A、D两项；escape 作及物动词用时，表示“避免，避开(危险或不愉快的事)”，所以选C。

　　答案：C

　　12．Alexander tried to get his work ________ in the medical circles.

　　A．to recognize

　　B．recognizing

　　C．recognize

　　D．recognized

　　解析：句意：Alexander 努力使自己的著作在医学界内得到认可。recognized是过去分词，表示“被认可”，作宾补。

　　答案：D

　　13．Victor apologized for ________ to inform me of the change in the plan.

　　A．his being not able

　　B．him not to be able

　　C．his not being able

　　D．him to be not able

　　解析：apologize for doing sth.“因做某事而道歉”。介词后接动词­ing作宾语，所以B、D两项错误；动词­ing的否定式是在其前加not。句意：维克托为他没有能通知我计划的变化而道歉。

　　答案：C

　　14．Neither of the two debaters has been able to convince the other that his country's social system is ________ of the two.

　　A．better

　　B．a better one

　　C．the better D．the best one

　　解析：两者之中最好的，应用the better来表达。

　　答案：C

　　15．We will be shown around the city; schools, museums, and some other places, ________ other visitors seldom go.

　　A．what

　　B．which

　　C．where

　　D．when

　　解析：先行词为some other places，关系词在定语从句中作地点状语，应用关系副词where。

　　答案：C

　　Ⅱ.阅读理解

　　A

　　(2017·河南省洛阳市高三检测)

　　Kids 'n Fishing Photo Contest

　　Welcome to catch the excitement of your child on film while fishing and enter his or her picture in the yearly Kids'n Fishing Photo Contest! The contest is sponsored by Virginia Department of Game and Inland Fisheries (VDGIF) in celebration of National Fishing Week!

　　The winning pictures are those that best catch the theme “kids enjoying fishing”．Winners will receive different fishing­related prizes. Winning pictures will also be posted on the VDGIF website and may be used in all kinds of VDGIF publications. There is no need to be a professional photographer. Any photo will do.

　　Contest Rules

　　●Children in the photographs must fall into one of the following age groups when the picture is taken：1 －5, 6 －10.

　　●Photos must not be more than 1 year old.

　　●Photos must be taken in Virginia.

　　●Children in a boat must be wearing a life jacket.

　　●Only one photo submission (提交) per child.

　　●Submit photo on photograph quality paper, no CD's accepted.

　　●Photos must not be bigger than “4×6” size.

　　●Please stick a piece of paper to the back of the photo including: name, age, address, phone number and location where the photograph was taken.

　　●Photos must be postmarked on or before June 19, 2011.

　　●Judging will take place in July and winners will be posted on the VDGIF website.

　　●Prizes will be sent directly to the winning children.

　　●This contest isn't open to immediate family of VDGIF employees and sponsors.

　　Immediate family members refer to children, relatives or others living in the same household with a VDGIF employee or sponsor.

　　To Enter：

　　Send your photo, with the child's name, age, phone number and address to：

　　2011 Kids'n Fishing Photo Contest

　　Virginia Department of Game and Inland Fisheries

　　P．O. Box 11104

　　Richmond, VA 23230 － 1104

　　语篇解读：本文为一篇比赛活动通知。为了庆祝“国家钓鱼周”，特举办主题为“喜爱钓鱼的孩子”的“孩子钓鱼照”的比赛活动。文章重点介绍了相关比赛规则及获奖表彰方式。1．The purpose of the contest is to ________.

　　A．encourage people to take more pictures

　　B．help people realize the importance of fishing

　　C．celebrate a national fishing­related activity

　　D．encourage people to go fishing with kids

　　解析：细节理解题。根据第一段的“The contest is sponsored by Virginia Department of

　　Game and Inland Fisheries (VDGIF) in celebration of National Fishing Week！”可知，举行比赛的目的是庆祝“国家钓鱼周”，选C。

　　答案：C

　　2．Which of the following photos can enter the contest?

　　A. A photo which was taken in Boston in 2009

　　B．A large photo which was postmarked on July 11, 2011.

　　C．A photo which was taken in Virginia on Sept. 23, 2010.

　　D．A photo on which there is a 12­year­old girl.

　　解析：推理判断题。根据Contest Rules部分的“Photos must be taken in Virginia.”和“Photos must not be more than 1 year old.”综合判断选C。

　　答案：C

　　3．What can be known about the prize of the contest?

　　A．Winners will get a great deal of money.

　　B．Winners will be allowed to travel in Virginia for free.

　　C．Winners' works will be seen on any website.

　　D．Winners' works may appear on the covers of VDGIF publications.

　　解析：细节理解题。根据第二段的“Winning pictures will also be posted on the VDGIF website and may be used in all kinds of VDGIF publications.”可知获奖作品可能出现在VDGIF的杂志封面，故选D。

　　答案：D

　　4．According to the contest rules，________.

　　A．the result of the contest will be unknown before July, 2011

　　B．all Americans have the right to take part in the contest

　　C．photos can be sent to the sponsors in the form of email

　　D．the Smiths with only one child can enter the contest with two photos

　　解析：推理判断题。根据Contest Rules部分“Judging will take place in July and winners will be posted on the VDGIF website.”可知在2011年7月之前竞赛结果是不会被知晓的，由此判断选A。

　　答案：A

　　B

　　(2017·福州五校模拟)Uh­oh, the new year's just begun and already you're finding it hard to keep those resolutions to junk the junk food，get off the couch or kick smoking. There's a biological reason a lot of our bad habits are so hard to break — they get deep­rooted in our brains.

　　That's not an excuse to give up. Understanding how unhealthy behaviors become deep­rooted has scientists learning some tricks that may help good habits replace the bad.“Why are bad habits stronger? You're fighting against the power of an immediate reward. We all as creatures give greater value to an immediate reward than something that's delayed，” says Dr.Nora Volkow, director of the National Institute on Drug Abuse.

　　Just how that bit of happiness turns into a habit involves a pleasure­sensing chemical named dopamine (多巴胺).

　　It trains the brain to want that reward again and again — increasing the connection each time — especially when it gets the right cue(暗示) from your environment.

　　People tend to overestimate their ability to resist temptations around them, thus destroying attempts to get rid of bad habits. Even scientists who recognize it find it hard to resist.“I don't like popcorn. But every time I go to the cinema, I have to eat it，” Volkow says.“It's fascinating.”

　　A movement to pay people for behavior changes may make use of that connection, as some companies offer employees immediate payments for adopting better habits. However paying for behavior turns out, researchers say there are some steps that may help counter your brain's hold on bad habits: repeat，repeat，repeat the new behavior — the same routine at the same time of day. Determined to exercise？Doing it at the same time of the morning makes the brain recognize the habit eventually. If you don't do it, you feel awful. Exercise itself raises dopamine levels, so eventually your brain will get a feel­good hit even if your muscles protest. Reward yourself with something you really desire, Volkow stresses. You exercised all week? Stuck to your diet? Buy a book, a great pair of jeans, or try a fancy restaurant.

　　语篇解读：这是一篇科普文。人们在新年到来时常常会下定某些决心，然而却发现很难坚持下去。科学家研究出了一些“技巧”，可以让好习惯取代坏习惯。

　　5．What's the subjective reason for being hard to break bad behaviors?

　　A．Some behaviors get deep­rooted in our brains.

　　B．We prefer an immediate reward.

　　C．We value delayed gifts.

　　D．We are all creatures of nature.

　　解析：细节理解题。此题应特别注意题干中the subjective reason(主观原因)。根据短文第二段中的“We all as creatures give greater value to an immediate reward than something that's delayed”可知，难以改掉坏习惯在主观上的原因是人们更看重即时的好处。A项有很大的干扰，文章第一段中提到：这些坏习惯根植于我们的大脑中，这是很难改掉坏习惯在生物学上的原因 (客观原因)。

　　答案：B

　　6．What does the underlined word “connection” in Paragraph 3 refer to?

　　A．Pleasure and behavior.

　　B．Brain and reward.

　　C．Happiness and dopamine.

　　D．Cue and environment.

　　解析：词义猜测题。根据语境：在快乐的感觉转化为一种习惯的过程中，一种感知快乐的化学物质多巴胺在起作用，它不断促使大脑期望得到这种犒赏，并不断加强快乐感与这种行为之间的联系。由此可知，connection指的是“快乐感与行为之间的联系”。

　　答案：A

　　7．It can be inferred that the higher the dopamine level is，________.

　　A．the harder it is for you to break the bad habit

　　B．the less pleasure you will get

　　C．the stronger bad habits will become

　　D．the more you'll want to get a reward

　　解析：推理判断题。根据第三段内容可知，多巴胺是一种感知快乐的化学物质，它使大脑不断期望得到某种犒赏。最后一段中的“Exercise itself raises dopamine levels”能进一步证明，多巴胺的水平越高，人们就越想得到某种犒赏。

　　答案：D

　　8．Why does Volkow eat popcorn even though he doesn't like it?

　　A．Because he recognizes the importance of it.

　　B．Because it is needed for normal growth of the body.

　　C．Because he can't resist the temptation of it.

　　D．Because it makes him relaxed to eat popcorn while seeing films.

　　解析：细节理解题。根据第四段内容可知，人们往往高估自己抵制身边诱惑的能力，这使他们为摆脱坏习惯而作出的努力毁于一旦。Volkow就是因为抵抗不了这种诱惑才吃爆米花的。

　　答案：C