（豫皖京闽粤通用）2017届高考英语北师大版一轮复习配套练习：book2 Unit 4《cyberspace》（含解析）

　　Ⅰ.语境填词

　　1．When everyone else in the class was focusing(集中注意) on tasks，I could not.(2015·重庆)

　　2．Technological change is everywhere and affects(影响) every aspect of life，mostly for the better.(2015·北京)

　　3．Managers wrote workbooks that serve as guides(指南) to how to make willpower a habit in workers’ lives.(2017·辽宁)

　　4．A person who avoids exercise is more likely to have illnesses than one who exercises regularly(定期地)．(2017·天津)

　　5．The next morning，however, their happiness disappeared(消失)．(2015·北京)

　　Ⅱ.单句语法填空

　　1．It’s very likely that you’ll want to have volunteers to help with the organization’s activities.(2015·江苏)

　　2．If you can’t make the official(officially) office hours，most professors are willing to make individual appointments to help you out.(2015·浙江)

　　3．Many wastes produced in the producing process are harmful(harm) as well.(2015·江苏)

　　4．Most radio stations settled in the large villas in the leafy areas of the town.(2015·湖北)

　　5．In my view，new architectural styles can exist perfectly well alongside an older style.(2017·安徽)

　　6．The following suggestions(suggestion) can help you sort through the health information you receive from common sources.(2017·北京)

　　7．The idea is to discourage at least some visitors，as well as to pay(pay) for cleaning up the mess.(2017·陕西)

　　8．We’ve lit up the night as if it were(be) an unoccupied country，when nothing could be further from the truth.

　　9．Students should involve themselves in community activities where they can gain experience for growth(grow)．

　　10．I can’t fancy her to be(be) a teacher.

　　Ⅲ.短语填空

　　be up to，get in touch with，hang on，as if，make up，come true，as well as，become known as

　　1．The study looked at the range of jobs mothers do，as well as the hours they are working，to determine the figure.(2015·四川)

　　2．Mo Yan was awarded the Nobel Prize for Literature in 2017，which made one of the Chinese people’s long­held dreams come true.(2017·安徽)

　　3．—What shall we do tonight then?

　　—It is up to you—whatever you want.(2017·大纲全国Ⅱ)

　　4．They made up their mind that they would buy a new house once Larry changed jobs.(2017·山东)

　　5．As the result of his work，Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean.(2017·广东)

　　6．Once I was out of her life，it was as if I had never been born.(2017·江苏)

　　7．“Hang on，Mum，” he said.“This won’t take a second.”(2017·江西)

　　8．Fortunately，I managed to get in touch with a Dartmoor’s Livestock Protection officer and send her a photo.(2015·湖北)

　　Ⅳ.完成句子

　　1．Their expanding business became a large corporation in 1996，with three generations of Ans working together.

　　安氏三代人一起工作，他们日益扩大的生意在1996年成为了一个大公司。(2015·安徽)

　　2．They find it hard to make changes.

　　他们发现很难改变。(2017·新课标全国Ⅰ)

　　3．It is possible that it grew out of the discovery that some people did certain kinds of work better than others did them.

　　它很可能产生于一个发现，一些人做某些工作比其他人做得要好。(2017·浙江)

　　4．But that doesn’t mean that the younger children have problems with language development.

　　但是这并不意味着年龄更小的孩子在语言发展方面有问题。

　　写作素材 (关于全球变暖)

　　1．不容置疑地球正变得越来越温暖了。

　　2．很明显全球变暖给人类带来了巨大的灾难。

　　3．它不但带来了恶劣气候，像飓风、洪涝灾害，火山爆发，还破坏了全球的风景名胜，并重创旅游业。

　　4．全球变暖应该引起全世界的关注。

　　提示：黑体部分用本单元词汇表达，并且请使用主语从句，定语从句。

　　连句成篇 (将以上句子连成一篇60词左右的英语短文)

　　There is no doubt that the earth is becoming warmer and warmer.It is obvious that global warming brings to mankind huge disasters.It not only brings bad climate，such as hurricanes，floods，volcanic eruptions，but also destroys the famous global scenic spots and hits the tourism industry.Global warming should attract the attention of the whole world.

　　Ⅰ.阅读理解

　　A

　　(建议用时7′)

　　According to a survey，more Europeans go digital—changing from fixed lines to mobile phones and from narrowband to broadband Internet connections.

　　The survey showed that 22 percent of EU households use only mobile phones，up from 18 percent a year ago，while the percentage of households with at least one fixed line decreased by 5 percent to 72 percent，although the percentage of households with at least one mobile phone remains fairly stable at 81 per cent.

　　Broadband is presenting a rapid upward trend in the EU，showed the survey，which polled(对……进行民意调查) 27,000 households across the union.Twenty­eight percent of households are now connected to the Internet via high­speed “broadband” links，up six percent from last year，while narrowband usage has dipped by three percentage points to 12 percent.More than half of households access the Internet via an ADSL line and 34 percent of broadband connections are wireless.

　　“Europe’s digital economy is growing strongly as more and more households love to choose between fixed，mobile and Internet services，” said EU Information Society and Media Commissioner Viviane Reding.“The challenge of this year’s reform of the EU’s telecom rules will be to respond to this rapidly changing technological environment while enhancing(提高) at the same time effective competition.”

　　Meanwhile，nearly 20 percent of Europeans buy two or more telecom products from a single service provider，the combination of fixed telephony and Internet access being the most common.The result may strengthen the commission’s case for breaking up telecom giants，whose control over the fixed line networks was accused of hindering(妨碍) competition.“Today’s survey findings will feed into the ongoing public debate on the reform of the EU telecom rules，planned for summer this year，” said Reding.

　　1．Today，the percentage of households with at least one fixed line goes down to

　　.

　　A．34%

　　B．22%

　　C．72%

　　D．81%

　　答案　C

　　解析　细节理解题。根据第二段中的“while the percentage of households with at least one fixed line decreased by 5 percent to 72 percent”可知C。

　　2．What will be covered in this year’s reform of the EU’s telecom rules?

　　A．The quickly changing technological environment.

　　B．The plan to stop the use of the fixed lines.

　　C．Breaking up telecom giants.

　　D．The ongoing public debate on global economy.

　　答案　A

　　解析　细节理解题。根据第四段最后一句“The challenge of this year’s reform of the EU’s telecom rules will be to respond to this rapidly changing technological environment while enhancing(提高) at the same time effective competition.”可知选A。

　　3．If a European will buy telecom products from a single service provider，what will be the result?

　　A．Less than two services are provided for customers.

　　B．Competition will become fierce in the telecom field.

　　C．A plan on the reform of the telecom is breaking up.

　　D．It becomes more difficult to fight off big companies’ control.

　　答案　D

　　解析　推理判断题。根据最后一段中的“The result may strengthen...hindering(妨碍) competition.”可知从一个供应商定制服务会增大公司垄断的难度。

　　4．The best title of this article is

　　.

　　A．Mobile Phones Become Popular

　　B．More Europeans Go Digital

　　C．The Disappearance of the Fixed Line

　　D．The Rules of the EU’s Telecom

　　答案　B

　　解析　标题归纳题。本文主要向我们介绍了越来越多的欧洲人步入了数字时代，首段即点题。故选B。

　　B

　　(建议用时7′)

　　Dozens of dolphins swam out of the polluted waters of Haifa harbor on Tuesday.This was the first time that dolphins had visited this crowded Mediterranean port，and researchers were surprised and delighted by the unexpected event.

　　Between 40 and 50 of the dolphins appeared in the busy port on Tuesday morning，obviously drawn by the fish­rich waters of Haifa Bay.

　　However，the bay is also full of harmful chemicals.Aviad Sheinin，professor of Haifa University’s Maritime Studies Department，said he didn’t think the dolphins were harmed by the pollution，but that he hoped they would swim back to sea soon.“It seems that they are quite relaxed.They don’t seem to be stressed，” he said.

　　Haifa Bay is lined by chemical companies that have been pouring poisonous waste into the water for decades.While pollution levels have dropped in recent years，the water is still considered a health hazard(隐患)．

　　“There are lots of fish in Haifa port.Unfortunately we couldn’t tell the dolphins that the fish are not healthy，and I don’t know what the result will be，” he told Israel Army Radio.

　　Hundreds of Haifa residents gathered around Haifa Bay to see the interesting sight，and researchers said this provided a rare chance to film and study the rough­toothed dolphins.In addition to the dozens of dolphins which swam into the port on Tuesday，a similar number stayed outside the breakwater(防波堤)．Later Tuesday the dolphins left the port but remained near the entrance and Israel’s coast guard was patrolling(巡逻) the area to try to make sure the dolphins didn’t re­enter the poisonous waters.

　　Relatively little is known about rough­toothed dolphins，which are usually found in deep and warm tropical waters.

　　5．Haifa Bay is full of harmful chemicals which are caused by

　　.

　　A．unhealthy fish

　　B．ships

　　C．chemical companies

　　D．residents living nearby

　　答案　C

　　解析　细节理解题。由第四段第一句可知这些有害的化学物质是化工厂排放到水中去的。

　　6．Aviad Sheinin’s words suggest

　　.

　　A．he was curious about the dolphins

　　B．the dolphins might affect the existence of fish in Haifa port

　　C．he would research on the dolphins

　　D．he would be uncertain about what will happen to the dolphins

　　答案　D

　　解析　推理判断题。由第三段第二句“...he didn’t think...but that he hoped...”可推知。

　　7．When learning the dolphins entered Haifa port，hundreds of Haifa residents

　　.

　　A．were curious

　　B．felt upset

　　C．went to drive them away

　　D．were shocked

　　答案　A

　　解析　细节理解题。由倒数第二段首句“Hundreds of Haifa residents gathered around Haifa Bay to see...”可知当地的居民们很好奇，都跑去观看。

　　8．This passage mainly tells us that

　　.

　　A．dolphins are well protected in Israel

　　B．Haifa Bay is full of harmful chemicals

　　C．dolphins made a surprise visit to the polluted harbor

　　D．people love dolphins

　　答案　C

　　解析　主旨大意题。本文第一段为事件的总述，由此段可知本文主要说一群海豚出乎意料地游到了被污染的水域，然后又游了出来。

　　Ⅱ.完形填空(建议用时17′)

　　“The way we choose to respond when others make mistakes can cause them to feel ashamed or can allow them to remember our kindness and share our stories with future generations.”

　　——Michelle Sedas

　　When I read the above quote I couldn’t help but

　　9

　　Doris.She had been a science teacher by

　　10

　　，but she also was a very

　　11

　　person.All around her room were dolls that she had made.They were the most interesting dolls I’d ever seen；each was very

　　12

　　from the other.

　　By talking to Doris I learned she’d

　　13

　　a class in doll making.One day while I was in her room she took one of the dolls out of the case to

　　14

　　me.This doll was very

　　15

　　with fine artistic work.I was

　　16

　　that anyone could do such unique work.

　　As Doris was

　　17

　　the doll carefully in her hand，I could see a slight break in the skirt.I was

　　18

　　to know what happened.Doris said that on the way to class she

　　19

　　the side of the skirt.She expressed how scared she was and almost didn’t go to

　　20

　　at all.When it came her

　　21

　　to show the doll to the teacher，she had to point out the

　　22

　　in the skirt.Doris felt for sure that the doll would be

　　23

　　because of it.Much to her surprise the teacher told her she was just going to

　　24

　　this break and grade the doll on the other good

　　25

　　it had.Doris shared that this remark and

　　26

　　from the teacher changed her life.

　　This teacher could have made Doris feel

　　27

　　by her mistake.But

　　28

　　her willingness to ignore the mistake，Doris was sharing her kindness with the next generation.

　　9．A.give up

　　B．call on

　　C．turn down

　　D．think of

　　答案　D

　　解析　give up放弃；call on号召；turn down关小，拒绝；think of想起。couldn’t help but think of禁不住想起。故选D。

　　10．A.profession

　　B．accident

　　C．birth

　　D．mistake

　　答案　A

　　解析　profession职业；accident事故；birth出生；mistake错误。by profession在职业上。根据下文可知Doris应是职业教师。故选A。

　　11．A.energetic

　　B．generous

　　C．creative

　　D．conservative

　　答案　C

　　解析　energetic精力充沛的；generous大方的，慷慨的；creative有创造力的；conservative保守的。根据下文这位老师的房间周围都是自己做的布娃娃，她应是一个具有创造力的老师。故选C。

　　12．A.far

　　B．safe

　　C．free

　　D．different

　　答案　D

　　解析　far远的；safe安全的；free自由的；different不同的。be different from不同于，此处是作者在称赞自己的老师，每个布娃娃都不相同。故选D。

　　13．A.taken

　　B．quitted

　　C．prepared

　　D．organized

　　答案　A

　　解析　take学习，读，修；quit停止；prepare准备；organize组织。take a class in doll making上做布娃娃的课。故选A。

　　14．A.flatter

　　B．show

　　C．comfort

　　D．upset

　　答案　B

　　解析　flatter阿谀，奉承；show展示；comfort安慰；upset让……焦虑。此处是老师拿出一个布娃娃展示给作者看。故选B。

　　15．A.common

　　B．cheap

　　C．expensive

　　D．unusual

　　答案　D

　　解析　common常见的；cheap便宜的；expensive昂贵的；unusual不同寻常的。根据下文的fine artistic work说明这个布娃娃与众不同。故选D。

　　16．A.disappointed

　　B．amazed

　　C．terrified

　　D．annoyed

　　答案　B

　　解析　disappointed感到失望的；amazed 感到惊奇的；terrified感到害怕的；annoyed感到厌烦的。此处是作者对老师的“杰作”感到惊奇。故选B。

　　17．A.turning

　　B．bending

　　C．mending

　　D．shaking

　　答案　A

　　解析　turn转动，翻转；bend弯腰；mend修补；shake晃动。老师在手中翻动布娃娃。故选A。

　　18．A.sorry

　　B．proud

　　C．curious

　　D．content

　　答案　C

　　解析　sorry抱歉的；proud骄傲的；curious好奇的；content满意的。我很好奇的想知道发生了什么事。故选C。

　　19．A.burned

　　B．bumped

　　C．replaced

　　D．decorated

　　答案　B

　　解析　burn燃烧；bump撞到，冲撞；replace代替；decorate装饰。Doris在叙述关于这个布娃娃的故事，“在去班级的路上，她撞坏了裙子的边”。故选B。

　　20．A.hospital

　　B．church

　　C．class

　　D．work

　　答案　C

　　解析　hospital医院；church教堂；class班级；work工作。与前文的class对应。故选C。

　　21．A.turn

　　B．task

　　C．honor

　　D．choice

　　答案　A

　　解析　turn次序；task任务；honor荣誉；choice选择。句意为：轮到她给老师展示布娃娃了。It comes to one’s turn to do sth.轮到某人做某事了。故选A。

　　22．A.spot

　　B．patch

　　C．hole

　　D．break

　　答案　D

　　解析　spot场地；patch补丁；hole洞；break休息，毁坏，坏了。根据前文布娃娃破了，可知选D。

　　23．A.destroyed

　　B．appreciated

　　C．rejected

　　D．removed

　　答案　C

　　解析　destroy毁坏，摧毁；appreciate欣赏，感激；reject拒绝；remove去掉。Doris猜测她的布娃娃会因为那块坏的地方而被拒收。故选C。

　　24．A.ignore

　　B．value

　　C．notice

　　D．assess

　　答案　A

　　解析　ignore忽视；value估价，珍贵；notice通知，注意到；assess评定，估算。句意为：非常令她吃惊的是老师告诉她她将忽视那块坏的地方，并根据布娃娃的优点而划分等级。故选A。

　　25．A.talents

　　B．quantities

　　C．varieties

　　D．qualities

　　答案　D

　　解析　talent天才，天赋；quantity数量；variety种类；quality品质，特征，优点。根据题干含义判断选D。

　　26．A.responsibility

　　B．attitude

　　C．habit

　　D．standard

　　答案　B

　　解析　responsibility责任；attitude态度；habit习惯；standard水平。老师的态度和话语改变了Doris的生活。故选B。

　　27．A.ashamed

　　B．shocked

　　C．puzzled

　　D．overjoyed

　　答案　A

　　解析　ashamed感到害羞的；shocked感到震惊的；puzzled感到迷惑不解的；overjoyed非常高兴的。这位老师本可以让Doris因自己的错误而感到羞愧。故选A。

　　28．A.as for

　　B．because of

　　C．despite of D．apart from

　　答案　B

　　解析　as for至于；because of因为；despite of尽管；apart from除……之外。因为她愿意忽视Doris的错误，Doris就和自己的下一代分享了她的友好。故选B。

　　Ⅲ.语法填空(建议用时10′)

　　Many of us were raised with the saying “Waste not，want not.” None of us，however，can 29.completely(complete)avoid waste in our lives.Any kind of waste is thoughtless.Whether we waste our potential talents，our own time，our limited 30.natural(nature) resource，our money,31.or other people’s time，each of us can become more aware and careful.The smallest good habits can make a big 32.difference(differ)．It’s a good feeling to know in our hearts we are doing our best in a world 33.that/which is in serious trouble.By focusing on 34.saving(save) oil，water，paper，food，and clothing，we are playing 35.a part in cutting down on waste.

　　We must keep reminding 36.ourselves(we) that it is easier to get into something than it is to get out of it.Actually，severe damage 37.done(do) to our land is fairly recent in the history of our evolution.It’s time for us to say no to waste so that our grandchildren’s children 38.will be(be) able to develop well.We can’t solve all the problems of waste，but we can encourage mindfulness.

　　Ⅰ.阅读理解

　　A

　　(建议用时8′)

　　As Internet users become more dependent on the Internet to store information，are people remembering less？If you know your computer will save information，why store it in your own personal memory，your brain？Experts are wondering if the Internet is changing what we remember and how.

　　In a recent study，Professor Betsy Sparrow conducted some experiments.She and her research team wanted to know how the Internet is changing memory.In the first experiment，they gave people 40 unimportant facts to type into a computer.The first group of people understood that the computer would save the information.The second group understood that the computer would not save it.Later，the second group remembered the information better.People in the first group knew they could find the information again，so they did not try to remember it.

　　In another experiment，the researchers gave people facts to remember，and told them where to find the information on the Internet.The information was in a specific computer folder(文件夹)．Surprisingly，people later remember the folder location(位置) better than the facts.When people use the Internet，they do not remember the information.Rather，they remember how to find it.This is called “transactive memory(交互记忆)”．

　　According to Sparrow，we are not becoming people with poor memories as a result of the Internet.Instead，computer users are developing stronger transactive memories; that is，people are learning how to organize huge quantities of information so that they are able to access it at a later date.This doesn’t mean we are becoming either more or less intelligent，but there is no doubt that the way we use memory is changing.

　　1．What can we learn about the first experiment?

　　A．Sparrow’s team typed the information into a computer.

　　B．The first group didn’t know where the information is.

　　C．The two groups remembered the information equally well.

　　D．The second group had a better memory of the information.

　　答案　D

　　解析　细节理解题。根据第二段中的“The first group of people understood that the computer would save the information.The second group understood that the computer would not save it.Later，the second group remembered the information better.”可知第二组对信息的记忆更好，故选D。

　　2．In transactive memory，people

　　.

　　A．know how to access huge amounts of information later

　　B．learn how to organize small amounts of information

　　C．organize huge quantities of information like a computer

　　D．bear huge quantities of information in mind

　　答案　A

　　解析　细节理解题。根据第三段中的“Surprisingly，people later remember the folder location(位置) better than the facts.When people use the Internet，they do not remember the information.Rather，they remember how to find it.”可知人们会记住如何找到信息而不是信息本身，故选A。

　　3．What is the effect of the Internet according to Sparrow’s research?

　　A．We are becoming more intelligent.

　　B．We are using memory differently.

　　C．We have poorer memories than before.

　　D．We need a better way to access information.

　　答案　B

　　解析　细节理解题。根据最后一段中的“This doesn’t mean we are becoming either more or less intelligent，but there is no doubt that the way we use memory is changing.”可知我们使用记忆力的方式改变了，故选B。

　　B

　　(建议用时7′)

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　　If you’re a student who uses Apple devices，you will be happy to know that you have access to iTunes U，which gives you access to different educational courses from all leading universities for free！Did you dream of studying at MIT，Oxford，Yale，or Cambridge？This is your chance to learn various subjects from the best colleges and universities in the world.Learn more at https：//iTunesU.com

　　Skillfeed

　　If you are looking to learning a new skill，or improving on your skills in Photoshop，or HTML，it offers unlimited access to high­quality video courses from a worldwide community of instructors.You have a month’s free trial，after which you will pay a monthly fee to gain unlimited access to all courses.See more at https：//skillfeed.com

　　Academic Earth

　　It has linked to over 750 online courses and 8,500 individual online lectures，giving students of all ages access to college courses they may otherwise never experience.Whether learning existing coursework，or learning for the sake of learning，anyone has the freedom to learn at their own pace from world­famous experts，without being charged more.Learn more at http：//academicearth.com

　　UC Berkeley

　　It offers courses in bioengineering，Japanese，legal studies and public health.Since they are recordings of actual lectures，they lack lecture notes and extra materials.However，each course has audio recordings of lectures via iTunes or video recordings of lectures via YouTube.Learn more at https：//ucberkeley.com

　　4．Learners who choose Skillfeed need to

　　.

　　A．equip themselves with the ability to use the computer

　　B．pay some fee if they want to continue after a month

　　C．have some knowledge of the design of website

　　D．learn to upload their own high­quality video

　　答案　B

　　解析　细节理解题。根据文章Skillfeed部分中的“You have a month’s free trial，after which you will pay a monthly fee to gain unlimited access to all courses.”一句可知，免费学习一月后，如果想继续学习，需付费，故答案选B。

　　5．We can learn from the passage that Academic Earth

　　.

　　A．charges learners nothing for any course

　　B．has many lectures given by 8,500 lecturers

　　C．provides college courses mainly to young men

　　D．offers college courses at the learners’ convenience

　　答案　D

　　解析　细节理解题。根据文章Academic Earth部分的叙述，Academic Earth可以给学习者提供世界著名专家的大学课程，并且学习者可根据自己的节奏学习，因此答案选D。

　　6．If you want to improve your skill of Japanese language，you can visit

　　.

　　A．https：//skillfeed.com

　　B．https：//ucberkeley.com

　　C．https：//udemy.com

　　D．https：//iTunesU.com

　　答案　B

　　解析　细节理解题。根据文章最后一段可知UC Berkeley提供日语学习课程，其网址是https：//ucberkeley.com，故答案选B。

　　Ⅱ.七选五(建议用时6′)

　　Driving with GPS Can Cause Difficulties

　　Global Positioning System (GPS) is now a part of everyday driving in many countries.It is a space­based system that provides position and time information in all weather conditions.GPS can help people get to where they want to go.

　　7

　　When this happens，the driver is often to blame.Sometimes a GPS error is responsible.Most often，it is a combination of the two.

　　8

　　Barry Brown，a GPS technologist，took an incident as an example.His friend once flew to an airport in the eastern United States.There he borrowed a GPS­equipped car to use.He wrongly plugged in the home address in the west.It wasn’t until he was driving for thirty minutes that he realized it.Mr.Brown says this is a common human error.But he says，“One problem is that GPS has a very small screen and it can just tell you the next turn.

　　9

　　”

　　“The Normal and Natural Troubles of Driving with GPS” lists several areas where GPS can cause difficulties.They include maps that are outdated，incorrect or difficult to understand.

　　10

　　GPS may fail due to these reasons and then lead to confusion for the drivers.

　　Although GPS sometimes causes difficulties when people are driving，the most attractive point of this system is its 100% coverage on the planet.It is important for you to have to know what you are doing when you use GPS.You need to have the “ability” to be able to use GPS because it sometimes goes wrong.

　　11

　　A．There are quite a few situations showing the problems of using GPS.

　　B．That means that it is not really telling you about going to the wrong place.

　　C．This space­based system is an important tool for civil and commercial users.

　　D．But sometimes it sends you to the wrong place or leaves you completely lost.

　　E．They also contain timing problems related to when GPS commands are given.

　　F．Advances in technology play an active role in modernizing GPS in many ways.

　　G．To make GPS well used，you need a good understanding of how drivers and GPS work.

　　答案　7.D　8.A　9.B　10.E　11.G

　　Ⅲ.短文改错(建议用时9′)

　　Last night，I have a strange but interesting dream.On the way back home，I came across child from another planet.His clothes seemed to be shining and looked beautifully.As I got close to him，he looked frightening and turned his back to me.Though I couldn’t speak his language，I used hand gestures to talk about him.A while later，he told me lots of amazing thing on his planet，which made me laughing.But suddenly，he began to cry，and then he explained he had lost his way but couldn’t find his home.Seeing that，I was offered to help him.His home had a telephone number like ours，so I asked him to call his parents using my phone.Soon before making the call he disappeared.

　　答案

　　Last night，I

　　a strange but interesting dream.On the way back home，I came across

　　child from another planet.His clothes seemed to be shining and looked .As I got close to him，he looked

　　and turned his back to me.Though I couldn’t speak his language，I used hand gestures to talk

　　him.A while later，he told me lots of amazing

　　on his planet，which made me .But suddenly，he began to cry，and then he explained he had lost his way

　　couldn’t find his home.Seeing that，I was offered to help him.His home had a telephone number like ours，so I asked him to call his parents using my phone.Soon

　　making the call he disappeared.