2019版高考英语一轮基础习选题Unit2Englisharoundtheworld(含解析)新人教版必修1.doc
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1、1Unit 2 English around the world李仕才一、阅读理解。If you want a little extra security against thieves stealing your bicycle, designer Dennis Siegel has designed a solution. The RFID Bikealarm is attached to the seat on a bicycle and gives off an alarm when it senses movement. “The RFID Bikealarm is meant to
2、 be a useful add-on to mechanical bicycle locks because it greatly extends the range of protection with only a few components, ” Siegel explains on his website. “It is low-cost, durable and easy to use. ”The Bikealarm was designed as part of Siegels Bachelors degree thesis at the University of the A
3、rts Bremen in Germany. The device will scare off any would-be thief the moment he begins to steal the bicycle to which it is attached. It is able to continuously sense the environment to distinguish between specific events, for instance a passing tram/car and a serious theft. Siegel created a workin
4、g model of an alarm that would sound when it sensed movement, but wasnt initially sure how it would be best attached to a bicycle. “I decided to mount it to the rails of the seat because it allows for comfortable interaction and the position is less obvious as it looks like a small repair kit, ” he
5、says. Siegel chose to use RFID technology rather than Bluetooth to keep the costs down. Siegel explains that the most difficult aspect of creating the alarm was to get the electronic circuit down to a small enough size. The device runs off a kind of battery that can be charged by USB within 2 hours
6、and lasts for a few days with normal use. As the Bikealarm is only at development stage, Siegel hasnt signed any agreements to put it on the market. 【文章大意】文章介绍了一种新型的防止自行车被盗的报警装置。1. When it senses movement, the RFID Bikealarm will _. A. make a warning sound2B. fasten the bicycle tightlyC. shake the b
7、icycle quicklyD. call the police automatically【解析】选 A。细节理解题。根据第一段中的 gives off an alarm when it senses movement. 以及第四段中的 Siegel created a working model of an alarm可知。2. Which of the followings shows the right position of the RFID Bikealarm on a bicycle? 【解析】选 B。细节理解题。根据第一段中的 The RFID Bikealarm is att
8、ached to the seat on a bicycle and gives off an alarm when it senses movement. 以及第四段中的 I decided to mount it to the rails of the seat可知它应该安装在座子下面的横梁上, 故选 B。3. What do we know about the RFID Bikealarm? A. It cant tell between specific events. B. It is very difficult to use. C. It uses a kind of batte
9、ry for power. D. It depends on Bluetooth technology. 【解析】选 C。细节理解题。根据最后一段中的 The device runs off a kind of battery that can be charged by USB within 2 hours可知该装置的能量是由电池来提供的。故选 C。4. It can be inferred from the last two paragraphs that _. A. the electronic circuit is a little larger3B. its very easy to
10、 make a BikealarmC. it costs too much at presentD. not many Bikealarms are produced【解析】选 D。推理判断题。根据文章最后一段可知 Siegel还没有把这种新的报警装置推到市场。故选 D。二、单句语法填空1This tree looks tall and strong but _ (actual) its trunk is hollow.答案:actually actually “事实上,实际上” 。2Schools have rights to set down their own rules _ (base
11、) on the general conditions of the students.答案:based be based on “以为基础” ,此处为过去分词短语作定语,因此填based。3The girl used to be shy, but is _ (gradual) getting active in group work and is more willing to express herself.答案:gradually 此处修饰动词短语 get active in,故用副词 gradually “逐渐地”,在句中作状语。4On seeing her new classmate
12、, she came _ and said with a smile, “Glad to meet you.”答案:up come up 在本句中表示“走近” 。5She was _ worried than angry when her daughter didnt come home.答案:more more worried than angry “与其说是生气不如说是担心” 。6Buses run _ (frequent) from the city to the airport.答案:frequently 此处修饰动词 run,因此要用副词形式 frequently。7The requ
13、est is that manuscripts (手稿) _ (write) on one side only.答案:(should) be written request 在这里是名词,作主语时,后面的表语从句中的谓语动词应使用“should动词原形”结构,并且 should可省略,此处表示被动意义,故填(should) be written。8Sometimes it looks like people with great selfcontrol arent working hardbut thats _ theyve made it automatic.答案:because thats
14、 because . “那是因为” 。9There is no such thing _ darkness; only a failure to see.答案:as 句意:没有黑暗这种东西,只有看不见而已。There is no such . as 4. “没有像的” 。10From his _ (express), I knew he didnt want me to ask this question.答案:expression 由空前代词 his可知应填名词,expression “表情;表达” 。三、完形填空。Over the last 15 years, as a doctor, I
15、 have had heart-to-heart conversations with countless patients near the end of their lives. The most common emotion they express is 1 . And thats 2 I came up with a project to encourage people to write a 3 to their loved ones. Its a lesson I learned years ago from a memorable 4 patient. He was a ret
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