（浙江专版）2018版高中英语 Unit 3 Computers单元综合测评 新人教版必修2.doc

unit 3 computers.阅读理解(共10小题；每小题2.5分，满分25分)ain a great many cities, hundreds of people ride bikes to work every day. in new york, some bike riders have even formed a group called bike for a better city. they declare that if more people rode bikes to work, there would be fewer automobiles in the downtown part of the city and so less dirty air from car engines. for several years, this group had been trying to get the city government to help bike riders. for example, they want the city to draw special lanes(车道) for bikes on some of the main streets, because when bike riders must use the same lanes as cars there are accidents. bike for a better city feels that if there were special lanes, more people would use bikes.but no bike lanes have been drawn. not everyone thinks it is a good ideathey say it will slow traffic. some store owners on the main streets dont like the ideathey say that if there is less traffic, they will have less business.the city government has not yet decided what to do. it wants to keep everyone happy. on weekends, central parkthe largest place open ground in new yorkis closed to cars, and the roads may be used by bikes only.【语篇解读】本文介绍了一个倡导骑自行车的组织bike for a better city，他们要求市政府在一些主要街道上画出专门的自行车车道，来减少交通事故和污染。1in new york, a group of bike riders a. are keeping practicing for healthbhave no cars of their owncare complaining there are not enough busesdare trying to settle the problem of air pollution【解析】细节理解题。结合第一段的“there would be fewer automobiles in the downtown part of the city and so less dirty air from car engines.”可知答案为d。【答案】d2the bike riders suggest that a. bikes should be used instead of carsbbike lanes should be drawncfewer buses or cars should be useddthe number of special lanes should be decreased【解析】细节理解题。结合“for example, they want the city to draw special lanes(车道) for bikes on some of the main streets”可知答案为b。【答案】b3the advantage of the special lanes is that athey will make cars and buses run slowlybthey will make it easier for bike riders to go to parkscthey will make the city more beautifuldthey will prevent accidents【解析】推理判断题。结合“when bike riders must use the same lanes as cars there are accidents. bike for a better city feels that if there were special lanes, more people would use bikes”和“they say that if there is less traffic, they will have less business”可知答案为d。【答案】dbif your child has mobile internet access, it will be more difficult to monitor(监督) and control his or her internet use. kids are turning to the internet for everything from hanging out with friends to shopping, which makes it harder for parents to keep track of their online activities. fortunately, there are many choices for controlling what your kids see on their computers, laptops, and mobile devices.content blockers and filters are great tools to use for younger kids. they allow you more control over where they go and what they do online. a content blocker can block some unhealthy websites or limit a childs search to the kind of sites. a content filter can scan sites and pictures and block those sites that contain certain words, key phrases, or content.consider tracking software for older teenagers. this software enables you to see which sites your children have visited, tracking their paths online. this tool gives young people more freedom to explore the internet, but it also allows you to check that they are using the internet responsibly. let your teenagers know that you trust them, but that you will be regularly checking that they are visiting appropriate sites online.even if you use content blockers, filters, and trackers, you know that a lot of kids figure out ways to get around these, so its important to remain alert (警惕的). remember that not all adult sites can be identified by blocker, filter, or tracker software. thats why its important to talk to your kids about what to do when something inappropriate or scary comes up. nothing can replace involvement and supervision (监督) by adults. keep monitoring how your kids use the internet on a regular basis without getting into the role of internet traffic police.【语篇解读】本文主要讲了监控孩子使用网络的一些选择。4what is the passage mainly about?amore and more kids have mobile internet access.bsome choices for monitoring and controlling kids internet use.cit is difficult to monitor and control kids internet use.dkids are turning to the internet for everything.【解析】主旨大意题。第一段最后一句提到控制孩子在电脑、便携式电脑和其他移动设备上所能看到的内容有几种可供选择的方法。下文就是对这几种方法的介绍。故选b。 【答案】b5how should parents monitor and control younger kids internet use?awith tracking software.bwith tracking software and content blockers and filters.cwith content blockers and filters.dwith filters and trackers.【解析】细节理解题。根据第二段第一句可知对于年幼的孩子，家长控制他们上网的办法是内容屏蔽和过滤。显然c项正确。【答案】c6the 3rd paragraph is about ahow to monitor and control older teenagers internet usebhow to monitor and control younger kids internet usectracking softwaredcontent blockers and filters【解析】段意归纳题。第三段第一句话提到对于年龄大的孩子，家长可以采用追踪软件控制他们对网络的使用。故a项符合题意。【答案】acfrom the beginning of the internet, online dating (约会) has become one of the most popular things to all the consumers (顾客)although this may be fun, it is important to remember to think of your safety when trying to meet that certain somebody.when talking about safety i am referring to taking care of your computer and yourself.before getting into the world of online dating you should make sure you take care of protecting your computer.a good fire wall and an antivirus program are a must. these are needed to protect your emails and anywhere you surf on the internet. there are many great programs offered at your local computer store or available to buy online. with great programs often come some pretty good costs. there is something that is better for the people who just cant afford the cost of a good antivirusyou can find quite a few decent ones on the internet for free.protecting yourself could surely be much more important than protecting your computer. you want to be careful in choosing your dating sites. do some good research. if you know anyone who has tried an online dating service，ask them what they thought. there are so many online dating sites that you should do extensive (广泛的) researches. make sure you keep the web addresses. keep a list of fees, regulations and anything else that looks interesting to you. if a place looks shady or makes you feel uncomfortable then you should steer clear away. at the end of the day make sure you take care of yourself.【语篇解读】本文主要介绍了登录约会网站时要注意保护计算机和自己。7when you meet somebody online you should atry to know something about him or herblearn to protect yourself and your computercremember that all of you are safe enough drealize that you are likely to be in trouble【解析】细节理解题。第一段的“when talking about safety i am referring to taking care of your computer and yourself.”告诉我们要注意保护计算机和自己。【答案】b8the second paragraph is mainly to tell us that a. it is necessary for you to protect your emailsbgood programs are usually very expensivecwe can buy good programs at the local storedan antivirus is needed to protect the computer【解析】段落大意题。第二段主要谈的是为了保护计算机，需要安装杀毒软件。【答案】d9before you visit the dating sites ayou should try to learn more about thembyoud better have a talk with your friendscyou can look through the web addressesdyou will collect as many sites as you can【解析】细节理解题。根据第三段中 “do some good research”，以及本段中的建议向其他人了解，说明我们在访问一些网站的时候，需要多了解它们的情况。【答案】a10the underlined word “shady” in paragraph 3 means “ ”afunnybstrangecunsafedsecret【解析】词义猜测题。根据上下文可知该词的意思是“不安全的”。【答案】c.阅读填句(共5小题；每小题2分，满分10分)sometimes people come into your life and you know right away that they are meant to be there. 11 they teach you a lesson，or help you figure out who you are or who you want to become. 12 they may be a roommate，a neighbor，a professor，a friend，a lover，or even a complete stranger.sometimes things happen to you that may seem horrible at first，but later you will find that without those difficulties you would have never realized your potential. 13 it would be safe and comfortable，but dull and completely pointless.the people you meet who affect your life，help to create who you are and who you become. 14 in fact，they are sometimes the most important ones.if someone loves you，give love back to them not only because they love you，but also because they are teaching you to love and how to open your heart and eyes to things. 15 they have helped you learn about trust and the importance of being cautious to whom you open your heart to.make every day count.appreciate every moment.athey serve some sort of purpose.blearn a lesson in life each day that you live.ceven the bad experiences can be learned from.dyou never know who these people may be.eif someone hurts you，or breaks your heart，forgive them.fwithout these small tests，life would be like a smooth road to nowhere.gif you dont believe in yourself，it will be hard for others to believe in you.【答案】1115adfce.完形填空(共20小题；每小题1.5分，满分30分)a couple of weeks ago, my friend offered to sell some of our things for us. i thought it was a good opportunity to 16 my 7yearold sons room and 17 some toys that were no longer suitable for him to play with. we 18 that all the money we got from selling the toys would be his money.the night before the 19 ， we loaded up the truck with toys and a little bike that was too 20 for him.in the yard he 21 the bike for the last time and then happily put it onto the truck. this little bike had at least two previous owners as far as we 22 . it wasnt in the best 23 and was certainly not new，but the tires(轮胎)were 24 good.we put a price of $10 on it, but it didnt sell.so，after the sale was 25 ，my friend put it on the sidewalk，with a sign that 26 “free bike”within five minutes her doorbell rang.a little boy was 27 there.in poor english he asked whether the bike was 28 free.we said yes and that he could have it for 29 he smiled，got on the bike and rode away.later that evening when i told my son how much money he had made at the sale, he was very 30 ，shouting happily. he asked about a few of his things, wondering 31 they had been sold. when he asked about the bike, i told him about the little boy and that made him 32 he was much happier than when i told him how much he had 33 he was so happy to 34 that someone else would make good 35 of that little bike!【语篇解读】文章讲述了作者的朋友帮忙卖掉作者的旧东西，一辆儿子使用过的自行车没有卖掉，最后免费送给了一个男孩，那个男孩非常高兴，作者的儿子知道有人充分利用了他的自行车，也非常的高兴。16a.cleanbcheckcdisplayddesign【解析】考查动词辨析。a.clean打扫；b.check检查；c.display展示；d.design设计。作者的一位朋友主动要给他们卖一些东西，作者正好借此机会清理一下儿子的房间。选a。【答案】a17a.look forbgo throughcshow offddeal with【解析】考查动词短语辨析。a.look for寻找；b.go through经历；c.show off炫耀；d.deal with处理。根据后文可知，作者卖掉了儿子的一些玩具，故选d。【答案】d18a.refusedbagreedcwrotedlied【解析】考查动词辨析。a.refuse拒绝；b.agree同意；c.write写；d.lie撒谎。作者答应所卖玩具的钱都归儿子，故选b。【答案】b19a.tripbshowcsaleddecision【解析】考查名词辨析。a.trip旅行；b.show展示；c.sale销售；d.decision决定。这里是指出售东西的前一天晚上，故选c。【答案】c20a.weakbsmallcnewdthin【解析】考查形容词辨析。a.weak虚弱的；b.small小的；c.new新的；d.thin瘦的。卖掉自行车是因为孩子长高了，不适合骑那么“小”的自行车了。选b。【答案】b21a.rodebfoundcwatcheddfelt【解析】考查动词辨析。a.ride骑车；b.find发现；c.watch观察；d.feel感觉。作者的儿子应该是对自行车还有所眷恋，故在拿去卖前，在院子里最后骑了一次。选a。【答案】a22a.doubtedbknewctolddthought【解析】考查动词辨析。a.doubt怀疑；b.know知道；c.tell告诉；d.think想。这里是指根据作者他们所“知道”的，在他们之前这辆自行车至少已经有两个人拥有过。选b。【答案】b23a.timebchancecplacedshape【解析】考查名词辨析。a.time时间；b.chance机会；c.place地方；d.shape形状。因为自行车已经几次易主，故“外形”已经不是很好了。选d。【答案】d24a.alsobnevercstilldhardly【解析】aalso也；b.never从不；c.still仍然；d.hardly几乎不。根据but的语境可知虽然外形不怎么样，但轮胎仍然很好，故选c。【答案】c25a.aheadboncneardover【解析】考查副词辨析。a.ahead前面；b.on上面；c.near附近；d.over结束。当整个销售活动结束后，作者的朋友把没有卖掉的自行车放在了路边。选d。【答案】d26a.saidbrepeatedccopieddexpressed【解析】考查动词辨析。a.say说话；b.repeat重复；c.copy复制；d.express表达。作者的朋友在自行车上放了一个写有“免费自行车”的牌子。这里选say，表示“内容是”。选a。【答案】a27a.jumpingbstandingcwalkingdshouting【解析】考查动词辨析。a.jump跳；b.stand站；c.walk走；d.shout大声叫喊。门开后，那个男孩应该是“站在”门前。选b。【答案】b28a.barelybusuallycreallydalways【解析】考查副词辨析。a.barely仅仅，勉强，好容易才，几乎不；b.usually通常地；c.really真地；d.always总是。小男孩应该是问自行车是不是真的免费。选c。【答案】c29a.somethingbanythingceverythingdnothing【解析】asomething某些事；b.anything任何事；c.everything每件事；d.nothing没有事情。作者的朋友回答说是真的，他可以不用给任何东西把自行车取走。选d。【答案】d30a.calmbscaredcexcitedddisappointed【解析】acalm冷静的；b.scared害怕的；c.excited兴奋的；d.disappointed失望的。根据shouting happily的语境，可知作者的儿子很兴奋。选c。【答案】c31a.whenbifcwhy dhow【解析】awhen当时候；b.if如果，是否；c.why为什么；d.how怎样。根据wonder的语境，可知作者的儿子想知道那些东西是否已经卖掉了，故选b。【答案】b32a.smilebworrycleavedcry【解析】asmile微笑；b.worry担心；c.leave离开；d.cry哭。根据he was much happier的语境，可知作者告诉了儿子关于那个小男孩的事后，作者的儿子笑了。选a。【答案】a33a.enjoyedblostcboughtdmade【解析】考查动词辨析。a.enjoy享受；b.lose失去；c.buy买；d.make制作。作者儿子脸上露出了灿烂的笑容，比作者告诉他一共卖了多少钱时还要灿烂很多。这里选d。【答案】d34a.hearbunderstandcremember dthink【解析】考查动词辨析。a.hear听见；b.understand理解；c.remember记住；d.think想。是作者在告诉儿子相关的情况，故选a。【答案】a35a.interestbmoneycusedprice【解析】考查名词辨析。a.interest兴趣；b.money钱；c.use使用；d.price价格。当作者的儿子知道有人充分利用这辆小自行车时非常高兴。【答案】c.语法填空(共10小题；每小题1.5分，满分15分)every student will be 36. (face) with the question when he 37. (pass) the college entrance examinations: should we choose a good major(专业) or a good university first?some students prefer to consider majors first so that they can learn 38. they are interested in.it will also make 39. possible for them to take their favorite jobs in the future. however, those who think 40. (different) believe that the environment is important to ones 41. (develop) and that graduates from leading universities are often more likely 42. (find) a good job.in my opinion，the best choice is a good major at a good university. if we cannot obtain both, the first thing 43. (consider) is a good major，because no matter 44. we study，we can still achieve a lot in 45. certain field if we try our best.【语篇解读】文章叙述了许多通过了高考的学生面临先选好专业还是先选好学校的问题。36facedbe faced with.面对。37passes此处用一般现在时代替将来时。38what此处是what引导宾语从句，且在从句中作宾语。39it此处it是形式宾语，真正的宾语是to take.。40differently此处是副词作状语。41developmentones后接名词。42to findbe likely to do.可能做。43to consider名