1、Section Warmingup Prereading Reading & Comprehending.单词拼写1He got a patent (专利权) for this invention.2Flour is a powder (粉末) made from wheat.3Can you smell the perfume (香味) of the roses?4Before he could run away, she seized (抓住) him by the collar.5A credit card is not a valid (有效的) proof of identity.6
2、Fran came in holding a blue file (文件夹)7Most tomatoes are red when ripe (成熟的), but some kinds are yellow.8If our product (产品) is properly marketed, it shall sell very well.9The volume of this container is 20 cubic (立方的) meters.10. The teachers have great expectations (期望) for her future.补全句子1I know h
3、e is not worth trusting, but at the same time (与此同时), I must admit he is a good worker. 2. The whole ground was covered with (被覆盖) heavy snow.3I lifted the vase and placed it on the shelf with great caution .4I bent down (弯腰) to see what was lying on the ground.5She picked up (捡起) some paper on the
4、ground and placed it in the dustbin.6Everything went on according to (根据) our original plan.7You should seize the opportunity (抓住机会) and improve your spoken English.8There are a large number of (许多) people waiting at the entrance to the theater to see the actress in person. 9.Forgive me to call you
5、up (给打电话) so early please.10He writes to us every week to catch us up on whats happening in the countryside (在农村).完形填空My father was a professional music teacher.He 1.A teaching Hawaiian and Spanish guitar, as well as the accordion(手风琴)My mother was a 2.C piano player and, in fact, the whole family w
6、as very 3.B .I was the only one who had not been involved, yet，in 4.D to play a musical instrument.And，as a lot of 5.C do, I was enrolled (注册) in 6.A lessons even though I had no interest at all in learning how to play it.So, it 7.D .Lesson after lesson I stood but rebelling (反对) at the 8.B it took
7、to practiceId rather have been outside playing with my friends.Finally, I just 9.A practicing and my piano teacher told my parents that I was 10.C .Greatno more piano lessons.Now, I was free from practicing the piano，but my parents 11.B desired that I learn a musical instrument.The long and short of
8、 it was this：I wasnt 12.D at this time, nor did I want to learn an instrument that they 13.A for me.I guess I was a bit headstrong but，at the same time，I 14.D what I wasnt interested in.The musical story doesnt end here. 15.C goes on to where I decided what I wanted to learn，to play and that ended u
9、p being the drums. I 16.B playing the drums and went on to play in several 17.A for many years after that.If you are not 18.D to do something no matter how much someone else wants you to do it，you wont do it. 19.C，at the very least，you will certainly not put your heart and soul into it and will sure
10、ly 20.B .We all make choices sooner or later but those choices cannot be forced on you with any success.文章大意：作者出生在一个音乐世家，父母要求作者学习弹钢琴，可是作者对其毫无兴趣，最后违背了家长的意愿，从事了自己喜爱的架子鼓，并取得了很好的成绩。1Aspecialized inBstuck to Cstood for Ddepended on解析：根据前句的意思可知，他是一名音乐教师专门(specialized in)教夏威夷和西班牙吉他。2Alimited Bdetermined Cs
11、killed Ddevoted解析：联系下文中的“I was the only one who had not been involved”，说明妈妈是一个技术熟练的(skilled)钢琴演奏者。3Athankful Bmusical Cpeaceful Dpractical解析：爸爸专攻吉他，妈妈擅长弹钢琴，很明显，整个家庭都是爱好音乐的(musical)。4Apretending Bmanaging Cpromising Dlearning解析：现在作者还没有涉及学习(learning)演奏乐器的事情。5Aschools Brelatives Cfamilies Dhospitals解析：
12、父母要求孩子学习钢琴，这应该是有关家庭教育方面的话题，所以这里从句的意思应该是：正如许多家庭(families)做的那样。6Apiano Bdrum Caccording Dguitar解析：根据下文中的“my piano teacher”可知，这里指钢琴(piano)课。7Aremained Bfollowed Cchanged Dstarted解析：联系后面的“Lesson after lesson”等信息可知，钢琴课开始(started)了。8Amoney Btime Cchance Dpatience解析：结合下文中的“Id rather have been outside playi
13、ng with my friends”可知，此处指练习弹琴的时间(time)。9Aquit Bdenied Crisked Dkept解析：根据下文中的“Greatno more piano lessons”知，作者停止(quit)了练习弹琴。10Afearless Bhelpless Chopeless Duseless解析：作者不再练习弹琴，所以老师告诉作者的父母作者毫无希望了(hopeless)。11Aalso Bstill Cnever Deven解析：根据句中but所表示的转折意义可知，父母仍然(still)希望作者学习演奏乐器。12Asurprised Bworried Cexci
14、ted Dinterested解析：联系上文第二段中的“I stood but rebelling(反对)”，还有下文中的“what I wasnt interested in”可知，作者对学习乐器并不感兴趣(interested)。13Apicked Bbought Crepaired Dinvented解析：是作者的父母让作者学习弹钢琴，由此可知，这里指由父母给作者选择(picked)的乐器。14Athought Bexplained Cforgot Dknew解析：根据下文中的“I decided what I wanted to learn，to play and that ended
15、 up being the drums”可知，作者知道(knew)自己对什么不感兴趣。15AHe BI CIt DShe解析：此处指上文中提到的音乐故事，而不是指人。16Afinished Bloved Cminded Davoided解析：结合句中的“went on to play”等语境可以推知，作者喜欢(loved)打鼓。17Abands Bclasses Cstadiums Dsquares解析：其实打鼓也是一种音乐活动，所以此处指乐队(bands)。18Asuitable Bnecessary Canxious Dready解析：如果你不愿意(ready)做什么事情，无论别人怎么想让
16、你去做，你也不会做的。19ABesides BHowever COr DInstead解析：分析此处的逻辑关系可知，上下文表示并列的关系，或者(or)至少你不会用心去做。20Ahappen Bfail Cappear Dexist解析：你不用心去做，当然最后是失败(fail)。.阅读理解(2019全国卷)As data and identity theft becomes more and more common，the market is growing for biometric (生物测量) technologieslike fingerprint scansto keep others
17、 out of private espaces.At present，these technologies are still expensive，though.Researchers from Georgia Tech say that they have come up with a lowcost device (装置) that gets around this problem：a smart keyboard.This smart keyboard precisely measures the cadence (节奏) with which one types and the pre
18、ssure fingers apply to each key.The keyboard could offer a strong layer of security by analyzing things like the force of a users typing and the time between key presses.These patterns are unique to each person.Thus，the keyboard can determine peoples identities，and by extension，whether they should b
19、e given access to the computer its connected toregardless of whether someone gets the password right.It also doesnt require a new type of technology that people arent already familiar with.Everybody uses a keyboard and everybody types differently.In a study describing the technology, the researchers
20、 had 100 volunteers type the word “touch” four times using the smart keyboard.Data collected from the device could be used to recognize different participants based on how they typed，with very low error rates.The researchers say that the keyboard should be pretty straightforward to commercialize and
21、 is mostly made of inexpensive，plasticlike parts.The team hopes to make it to market in the near future.文章大意：本文是一篇科研报道。来自佐治亚理工学院的研究人员发明了一种智能键盘，可以通过分析用户的打字模式来判断该用户是不是安全访客。1Why do the researchers develop the smart keyboard？ D ATo reduce pressure on keys.BTo improve accuracy in typing.CTo replace the p
22、assword system.DTo cut the cost of espace protection.解析：推理判断题。根据第二段第一句“Researchers from Georgia Tech say that they have come up with a lowcost device that gets around this problem: a smart keyboard.”以及第一段最后一句“At present，these technologies are still expensive，though.”可推知，研究者研发这种智能键盘是为了降低网络安全保护技术的成本。注
23、意题干、正确选项以及原文中一些词汇的多次呼应现象：develop与come up with是同义词，expensive与lowcost是反义词，cut the cost与lowcost相呼应。2What makes the invention of the smart keyboard possible？ C AComputers are much easier to operate.BFingerprint scanning techniques develop fast.CTyping patterns vary from person to person.DData security m
24、easures are guaranteed.解析：推理判断题。题干问的是“是什么让智能键盘的发明成为可能”，也就是问这一发明的核心依据是什么。根据第二段中的“These patterns are unique to each person.Thus，the keyboard can determine peoples identities.”可知，正是因为每个人的打字模式不同，这种智能键盘就可以通过分析用户的打字力度及节奏等来判断该用户是不是安全访客，故C项符合题意。解答该题的关键是看懂题干的意思，即智能键盘的核心依据是什么。3What do the researchers expect o
25、f the smart keyboard？ B AItll be environmentfriendly.BItll reach consumers soon.CItll be made of plastics.DItll help speed up typing.解析：细节理解题。根据题干“研究者对于智能键盘有什么期望”可直接定位到最后一段的最后一句话“The team hopes to make it to market in the near future.”，该团队希望在不久的将来将智能键盘推向市场，故选B项。注意：题干中的expect与原文中的hope呼应，答案选项中的consume
26、rs与原文中的market呼应。4Where is this text most likely from？ D AA diary. BA guidebook.CA novel. DA magazine.解析：文章出处题。根据本文的话题“智能键盘”以及第二段中的“Researchers from Georgia Tech say that they have come up with a lowcost device.”，尤其是其中的关键词researchers，lowcost device等来推断，这篇文章是一篇科研报道，最有可能出现在杂志上。.七选五根据短文内容，从短文后的选项中选出能填入空
27、白处的最佳选项。选项中有两项为多余项。Without us even realizing it, smartphones have taken over our lives.Most of us cant go much longer than 10 minutes before we check our phones.1.FThere was a time, however, before smartphones even existed.1Watching Gigs Without Being Compelled to FilmBefore smartphones took over ou
28、r lives, we actually watched concerts with our eyes.2.G2Trying and Failing to Date Other PeopleDating without the help of the smartphone was a very real and painful situation.The sheer terror of actually having to approach a real person, in real life, is utterly unthinkable and we can all let out a
29、sigh of relief for the invention of dating apps.33.BBefore access to online maps was a regular part of our world, we faced the very real danger of getting lost and having no idea how to get out.The fact that more of us didnt vanish off the face of the earth is frankly a miracle.4Making Proper Mixtap
30、es, on Real TapesIf we wanted to express how we felt to others, we had to do the following.We went to all of the effort of finding real CDs and somehow, recording all of the best bits onto another blank disc.That was love.Now, were just all a bit lazy.5Learning Phone Numbers off by HeartIf we wanted
31、 to call our beloved out of the blue, we had to commit their digits to memory.The fact that we managed to memorize all of our essential numbers is an incredible feat and should be celebrated.6Ignoring Your Embarrassing QuestionsIf you wanted to find out more about a weird spot on your back, or look
32、into a trashy celebritys early life, you normally just let it go.4.Aand unless you really wanted the truth, you normally forgot all about it.7Twiddling Your Fingers on the Toilet 5.DWith nothing to look at but white walls and the ground, most of us took up finger twiddling as a bathroom pastime.AFin
33、ding out information required a lot of effortBGetting Genuinely LostCAll of us had unpleasant experiences with smartphones.DA trip to the toilet used to be a blank spot in the day.EToilet was always a good place to make a serious thought about life.FIf we find ourselves without the device, we can fe
34、el more than a little lost.GBut now, seeing anything that isnt framed by a mini screen just feels wrong.文章大意：手机已经占领了我们的生活，手机控无处不在。文章帮我们回忆了手机发明前的生活状况。解析：1上文从正面介绍了人们对手机的依赖和痴迷程度：许多人甚至坚持不了10分钟，就一定要去看一下手机。所以此处应该是从反面阐述人们对手机的依赖。故F项“如果我们发现手机不在身边，就会有一种深深的失落感。”符合逻辑。2本段阐述的是在手机占领我们的生活前后视觉的变化。空前句子中的watched和G项中的seeing相呼应。3本段的关键词为getting lost，只有B项“真的会迷路”与之匹配。4本段的主题句为：无视你脑中的囧问题。这些“问题”就是空格前所说的问题，A项“Finding out information required a lot of effort”是对这些问题的进一步描述。故选A项。5本段的主题句Twiddling Your Fingers on the Toilet意为“在马桶上无聊地玩手指”。空后表达意思是：除了白色的墙壁和地板没有什么可看的，所以许多人就只好玩手指，当作如厕时间的消遣。这与D项“过去，上厕所的时间通常是一天中空白的时间。”一致。故选D项。
