国家开放大学 理工英语4 Unit 1—4部分 解析

提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题
提醒：电大资源网已将该科目2010年到2019年1月的历届试题。

国家开放大学教育最新《理工英语4》形考任务(单元自测1-8)试题与答案解析（正确答案已附后，请用 Ctrl+F进入查找答案）单元自测1一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

试题1正确得分10.00/10.00 分标记试题试题正文—Do you mind my using my mobile phone here?— ________________.选择一项：a.Yes, use it please.b.No, of course not反馈答案解析：本题考核征求意见的交际用语。

Do you mind...意为“介意不介意”。

A的意思是“介意，请做吧”，C的意思是“不介意，你不能在这里用移动电话”，都前后矛盾。

因此选B.试题2正确得分10.00/10.00 分标记试题试题正文—I wonder if Icould use your tablet tonight?—________________. I’m not using it right now.选择一项：a.It doesn’t matter.b.No, thank you.c.Sure, here you are.反馈答案解析：本题考核提出请求的交际用语。

I wonder if…可以用来有礼貌地提出一项请求。

A选项的意思是没关系，用来回应别人的道歉，B选项意思是“不了，谢谢”。

所以选C。

试题3正确得分10.00/10.00 分标记试题试题正文2.—Thank you ever so much for the Apple Watchyou sent me.— ________________选择一项：a.No thanks.b.I’m glad you like it.c.Please don’t say so.反馈答案解析：本题考核回答感谢的交际用语。

A和C两项都是中式英语。

因此选择B.试题4正确得分10.00/10.00 分标记试题试题正文My assistant will now______________the machine in action.选择一项：a.demobilizeb.domesticc.demonstrate反馈译文：现在我的助手将演示机器运转情况。

正确获得10.00分中的10.00分标记题目题干—I wonder if Icould use your tablet tonight?—________________. I’m not using it right now.选择一项：a. It doesn’t matter.b. No, thank you.c. Sure, here you are.反馈你的回答正确解析：本题考核提出请求的交际用语。

I wonder if…可以用来有礼貌地提出一项请求。

A选项的意思是没关系，用来回应别人的道歉，B选项意思是“不了，谢谢”。

所以选C。

正确获得10.00分中的10.00分标记题目题干—Do you mind my using my mobile phone here?— ________________.选择一项：a. Yes, use it please.b. No, of course not反馈你的回答正确解析：本题考核征求意见的交际用语。

Do you mind...意为“介意不介意”。

A的意思是“介意，请做吧”，C的意思是“不介意，你不能在这里用移动电话”，都前后矛盾。

因此选B.正确获得10.00分中的10.00分标记题目题干—Oh. Dear! I’ve lost my new watch.—_________________选择一项：a. I’m sad.b. That’s all right.c. What a pity!反馈你的回答正确解析：本题考核表达遗憾的交际用语。

What a pity在这里用来对对方丢失了新手表这件事情表示遗憾，意为“真可惜”。

所以C是正确答案。

正确获得10.00分中的10.00分标记题目题干The BBC has just successfully demonstrated a ________ radiotransmission system.选择一项：a. digestiveb. dignityc. digital反馈你的回答正确译文：英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。

国家开放大学电大本科《理工英语4》2023-2024期末试题及答案（试卷代号：1388）一、交际用增（共什10分小融?分）1—5 8L也择正饵的培句完成下面对话，井将答宴序号写在答融纸上。

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国开期末考试《理工英语4》机考满分试题(第 1 套) （试卷代号：0861，整套相同，祝同学们取得优异成绩！）客观题一、交际用语（共 5 题，共 10 分）1、—Oh、 Dear! I’ve lost my new watch.—（ C） .A、 I’m sad.B、 That’s all right.C、 What a pity!2、— I'm leaving for Shanghai tomorrow.—（ B） .A、 Bring me a present.B、 Have a pleasant trip!C、 Let's go out for a drink.3、—Do you eat porridge every day?—（ B） .A、 Porridge is my favorite.B、 No, sometimes I’d have a cup of soybean milk, a boiled egg and a steamed bun for my breakfast.C、 I seldom eat fast food because it’s rich in fat.4、—Do you mind my using my mobile phone here?—（ C） .A、 Yes, use it please.B、 No, you can’t use it.C、 No, of course not.5、— Let’s go to this movie and see what exciting experience it will bring to us.—（ A） .A、 Can’t wait to watch it.B、 You are such a great fan.C、 I am more interested in the film director.二、词汇与结构（共 15 题，共 30 分）1、 Touch（ A） 3D maps help the blind too much.A、 responsiveB、 speakingC、 listening2、 Animal farming（ B） about half of all human-caused greenhouse gases.A、 count forB、 accounts forC、 count on3、 Modern Meadow is a startup that engineers tissues to createlab-grown （ A） meat.A、 edibleB、 editableC、 edify4、 They should never try to pursue profit（ C） health and life of people.A、 in terms ofB、 at sight ofC、 at the expense of5、 I am really（ A） by fresh ingredients, intricate cooking and diverse traditions of Chinese food.A、 fascinatedB、 fabricateC、 fancy6、 They are trying to make a new product——the world’s smallest （ C） robot.A、 hammerB、 humaneC、 humanoid7、 He （ A） his baggage among hundreds of others.A、 identifiedB、 awareC、 conscious of8、（ A） no modern telecommunications, we would have to wait for weeks to get news from around the world.A、 Were thereB、 If there areC、 If there have been9、 Doctor， please let me know （ B） you can reconstruct my face.A、 whatB、 whetherC、 which10、 When we were students we（ B） often stay up all night.A、 willB、 wouldC、 should11、 It is hard for any woman to resist （ C） herself more beauty.A、 makeB、 madeC、 making12、 Some illegal traders care about nothing but（ B） .A、 to make moneyB、 making moneyC、 made money13、 The plastic surgeon may provide several plans for your facial （ B） .A、 reconstructB、 reconstructionC、 reconstructed14、 She is （ C） tall as you.A、 notB、 soC、 as15、（ A） people are no longer worried about whether their food is safe or not（ A） they enjoy a better life.A、 Only if……canB、 If only……canC、 What if……can三、阅读理解（共 2 题，共 40 分）1 、Here's a crazy idea: Combine bioprinting and tissue engineering to "print" animal products and tackle some of the planet's biggest problems、Animal farming, after all, accounts for about half of all human-caused greenhouse gases, taking place on one-third of the available, non-frozen land on Earth、 All to feed people's appetites for 300 million tons of meat a year.Modern Meadow is a Missouri-based startup that engineers tissues to create lab-grown edible meat, in a process that eliminates many of the negative environment effects associated with traditional livestock practices.The company claims that by carefully layering mixtures of cells of different types in a specific structure, in-vitro meat production becomes feasible、It’s set a short-term goal of printing a sliver of meat around two centimeters by one centimeter, and less than half a millimeter thick, which is edible.The company explains in a submission to the United States Department of Agriculture: “The technology has several advantages in comparison to earlier attempts to engineer meat in vitro、 The bio-ink particles can be reproducibly prepared with mixtures of cells of different type、Printing ensures consistent shape, while post-printing structure formation and maturation in the bioreactor facilitates conditioning.”However, it admits that the road ahead is strewn with difficulties、“The consumer acceptance of such products may not be without challenges、We expect it will first appeal to culinary early-adopter consumers and the segment of the vegetarian community that rejects meat for ethical reasons、With reduction in price, it can reach the masses with religious restrictions on meat consumption (people restricted to Hindu, Kosher, Halal diets) and finally populations with limited access to safe meat production.”Whatever the final outcome, lab-grown edible meat is no longer in the realm of science fiction、It is coming.请回答下列问题，正确的选择“T”，错误的选择“F”。

题目1正确获得1.00分中的1.00分标记题目题干George can't remote control the costumer's mobile phone.选择一项：对错反馈正确的答案是“错”。

题目2正确获得1.00分中的1.00分标记题目题干The charge of the download service is low.选择一项：对错反馈正确的答案是“错”。

题目3正确获得1.00分中的1.00分标记题目题干The Smart Tutor app will help the costumer to speed up his phone.选择一项：对错反馈正确的答案是“错”。

题目4正确获得1.00分中的1.00分标记题目题干The purpose of the consumer is to set up a Google account.选择一项：对错反馈正确的答案是“对”。

题目5正确获得1.00分中的1.00分标记题目题干The consumer can use the application without his PIN Code.选择一项：对错反馈正确的答案是“错”。

题目1正确获得1.00分中的1.00分标记题目IPhone has been sold well in the Chinese market.选择一项：对错反馈正确的答案是“对”。

题目2正确获得1.00分中的1.00分标记题目题干There hadn't been any wearable devices launched before AppleWatch.选择一项：对错正确的答案是“错”。

题目3正确获得1.00分中的1.00分标记题目题干Baidu, Lenovo, Xiaomi have all announced their own smart watch.选择一项：对错反馈正确的答案是“错”。

2021国家开放大学电大本科《理工英语4》期末试题及答案（试卷号：1388）交际用91 10分小分）!-5 ■:迭择正•的91句完成下面对诺.并篝答案序号写在答■统上.1. —Perhaps you have he«rd our products. WoulH you like to know wmcthing more?A. Sure Go ahead* K I don't need anything^（L I*ve heard lot about you.2. — Do you think coimctic surgery i» more popular with women?A. Yes. women arr more popuhr than men.B- Yea. abM）lutely« h i» becNu^r women pay more attention to beauty.（\ No t tnrn are popuhr than womeru3. —Do you mind my unmg my mobile phone here?A. Yc»e use it please. K No. of course noteC. No. you can't UMC it.4. —This apple pic is too sweet f don't you think so?—________________________ I think just right. Actually*A. Not renlly. & 1 hope IMXQ Sounds gocxLSt - I grt at least hall an hour of rxrrcitie Almost every day*—Oh great! ____________________ ____.N Samr to you. B. Cheer up.G Keep it up,二.伺亿与靖椅（共计3。

国家开放大学《理工英语4》机考1-3套参考答案第一套交际用语（总分10分，5题）第1题（2分）Do you enjoy your present jobI just do it for a livingA .Of course.B. Not really.C .Not likely.第2题（2分）Space travel must be very expensiveThe cost of a seat on the Virgin craft is 250.000A. That’s not true.B. Why do you think so？C .Of course.第3题（2分）I wonder if I could use your tabletI’m not using it right nowA .Sure.here you are.B. It doesn’t matterC. No，thank you.第4题（2分）Would you mind turning up the music？Dad is sleeping nowA .Sorry.I can’t do it.B .OK.I’ll do it.C. No，not at all.第5题（2分）How do you like Anne Hathaway？A. She’s already marriedB .She is an American actress.C. She is amazing词汇与结构（总分30分，15题）第1题（2分）Weto deliver the goods withim a weekA. assureB.guardC.guarantee第2题（2分）Success can breed success，if youtA take care ofB take charge ofC take advantage of第3题（2分）Flowers grow well in a warm climate.Similarly technologyin a harmonious society.A. will flourishB .is flourishingC. flourishes第4题（2分）The technology has several advantages ear er attempts to engineer meat in vitroA .in comparison toB. in comparison ofC. compare with第5题（2分）I couldn’t stand London！BloodyplaceBawesomeC awful第6题（2分）Aithough plastic surgery is created to improve the looks of a person，there are a certain percentage ofA. consequencesB. resultsC. effect第7题（2分）No one had enough foresight tothe winner.A. predictB. preciseC.prevent第8题（2分）She’s been interested in computer scienceshe was eightA. agoB. beforeC. since第9题（2分）Between the two buildingsA. standing a tall treeB. stands a tall treeC .a tall tree stands第10题（2分）The box ishold these things.A. too small toB. so small toC. too small not to第11题（2分）Youthe Inception，since I remember once you discussed its main plot with Cathy.A. must have watchedB. should have watchedC. could have watched第12题（2分）this multimedia product has some shortcomings，it has also some good points.A. Not onlyB .WhileC .If第13题（2分）The Cheetah robot made by MIT’s scientists can jump over hurdles whileA. runningB. it nunningC. be ran第14题（2分）This 3D printerto produce snacksA. was designedB. was designingC .designed第15题（2分）He remotely controls my mobile phonehe can set up it for me.A. such thatB .in order toC. in order that阅读理解（总分40分，2题）第1题（20分）Baidu China’s leading search engine company，has unveiled its own eyewear called Baidu Eye.It is said to be a different product from Google Glass in tems of functionality.The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing.It bears a similarity to Google Glass，butit has noscreen Instead the device uses a camera to scan objects，and focuses on analyzing information around its user and beaming that to a smartphone.Baidu says the device is designed to support image search The company’s CEO Robin Li believes in five years’time，people will get used to searching by image and audio ratherthan text Li has given an example of how one can take advantage of Baidu Eye，＂If you are in a shopping mall and come across a woman whose skirt looks really attractive，youtake a photo of her skirt using Baidu Eye，and you’ll get to know where to buy one for yourself＂According to K aiser Kuo Baidu’s director of international communications.Baidu Eye can also recognize voice and gesture，＂You can use voice commands，or gesture commandslke expanding to zoom or circling an obiect in your feld of vew with your finger Baidu is yet to announce axelease date or marketing plans for Bad Eye1.Baidu is China’s leading searchengine compamyA.TB.F2.Baidu launched a product that has more functions than Google Glasson September3.A.TB.F3.Baidu Eve can scan obiects with its small screenA.TB.F4.The company s CEO Robin Li believes that people will get used to searching by text.A.TB.F5.Baidu has already announced the release of Baidu EyeA.TB.F第2题（20分）There are three kinds of goals:short-term，medium-range and long-term goals.Short-term goals are those that usuallydeal with current activities，which we can apply on a daily basis.Such goals can be achieved in a week or less，or twoweeks，or possibly months.It should be remembered that just as a building is no stronger than its foundation，our long-term goals cannot amount to very much without the achievement of solid short-term goals.Upon completing our short-term goals，we should date the occasion and then add new short-term goals that will build on those that have been completed.The intermediate goals build on the foundation of the short-term goals.They might deal with just one term of school orthe entire school year，or they could even extend for several years.Any time you move a step at a time，you should never allow yourself to become discouraged or overwhelmed.As you complete each step，you will enforce the belief inyour ability to grow and succeed.And as your list of completion dates grows，your motivation and desire will increase.Long-term goals may be related to our dreams of the future.They might cover five years or more.Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.26.Short-term goals are the ones thatA. motivate you over the long haulB. keep you engaged on a daily basisC. might be measured for many years27.The medium-range goals are built uponA. belief and successB. the motivation and desireC. the completion of the short-term goals28.Once we set ourselves long-term goals，A .we should stick to them until we complete themB. we may change our goals as we have new ideas and opportunitiesC .we had better wait for the exciting news of success29.What does the underlined word ＂static＂mean in the last paragraph？A. movingB. developingC .not moving30.Which of the following statements is TRUE according to the passage？A .Short-term goals all help in achieving your long-term goals.B. Any time you move a step at a time，you may become discouraged.C. Life is a static thing，thus never allowing a long-term goal to limit us.431. Please write a product description according to the given information.请根据所给信息写一份产品说明。

国开<中央电大>本科《理工英语4》网上形考任务试题与答案国开<中央电大>本科《理工英语4》网上形考任务试题与答案题目： --- Haven't seen you for ages, Mike. ________________ --- Pretty good. Everything goes well.How's it going? 题目： ---Hello, I'm Harry Potter. ---Glad to meet you. I'm Miller. But __________. call me Paul. 题目： Let's meet at 7:30 outside the gate of ________. the People's Park 题目：--- Could you please tell me something about the two_______? --- ___________. They arc exchange students of No. 1 Middle School. Germans; All right 题目：--- Goodbye, everyone._______________ --- Bye, Sally! Don't forget to write. Stay in touch 题目：---Are you good at Building Materials, Rose? ---_______. But I will try to study it well this term. Not very good 题目：---Can I help you, sir? ---I'd like to have 100 _____. I want my students to draw pictures.pieces of paper题目：---How are you? ---________Fine, thanks.题目：Each apartment only__________15 to 30 square meters for one unit. takes 题目：I hope you'll ________working with us in the future. enjoy 题目：Now this tiny housing solution is ______________in urban areas in the U.S., and Canada. gain ground 题目：The __________ are eating _________ at the foot of the mountain. sheep, grass 题目：The technological advances made it possible for the middle classes to enjoy what had once been ________ only to the very rich. affordable 题目：To solve this problem, New York city planners are challenging tradition and starting to _________more micro units. design 题目：Tony has many Chinese ______. stamps 二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译. 1. That's why tiny little apartments with a bedroom, a kitchen and a bathroom e into being.[C] A. 这就是为什么小公寓的卧室,一个厨房和一个浴室. B. 这就是为什么小的小公寓有一个卧室,一个厨房和一个浴室. C. 这就是只有一卧一厨一卫的微型公寓形成的原因. 2. A beautiful little room with love and happiness is a great place to live.[B] A. 一个美丽的小房间,爱和幸福是一个居住的好地方. B. 一间充盈爱和幸福的小美屋就是宜居的好地方. C. 一个美丽的小房间,爱和幸福是一个伟大的地方住. 3. It can also meet the need of people who are short on cash but determined to live in their own places.[A]A. 它也能满足一些人的需要,他们缺钱,但又决心拥有一个自己的家.B. 它也可以满足人的需要,缺钱但决定住在自己的地方.C. 它也能满足需要的人谁是短期的现金,但决心生活在自己的地方. 4.Ted and William have lived under the same roof for five years.[A] A. 泰德和威廉已经在同一屋檐下生活了五年了. B. 泰德和威廉在同一个屋檐下生活了五年. C. 泰德和威廉一起生活了五年.5. If you travel alone and want to know better family life in Britain, you'd better stay in B & Bs.[C] A.如果你独自旅行, 想知道更好的家庭生活在英国, 你最好呆在B & Bs. B.如果你独自旅行,想了解英国的家庭生活,你最好呆在家里. C.如果你独自旅行并且想更好地了解英国的居民生活,你可以住在B & Bs. 二、阅读理解：阅读下面的短文,根据文章容从A、B、C三个选项中选出一个最优选项. Housing is the living places for human beings. As the population keeps climbing, People in the city have to face the reality that housing is in short supply. To solve this problem, New York city planners are challenging tradition and starting to design more micro units. Micros, also known as hostel-style apartments, usually offer less than 200 square feet <18.5 square meters> in area. Could you imagine living in 150 square feet <14 square meters>? These units usually have only room for a bed, a table mini-fridge and the basic living essentials. Why is the micro apartment so appealing? The reasons are rather straightforward. It is perfect for single people who don't have a lot of things. It can also meet the need of people who are short on cash but determined to live in theirown places. Micro apartments are very mon in cities like Tokyo and Hong Kong, where there are so many people living. Now this tiny housing solution is gaining ground in urban areas in the U.S., and Canada. The micro apartment is an experiment in simplicity in American culture. So small-scale home life is part of a hot trend in U.S. real estate. Some people are proud of it. Some of them can find the humor and fun in their small places. But not everyone is in favor of the trend.1.According to the passage, the next big trend in U.S. real estate is [B]. A. big house B. micro apartment C. traditional house2.As the population keeps climbing, people in the city have to face the reality that [A]. A. housing is in short supply B. housing is very sufficient C. housing is a luxury goods3.Why is the micro apartment so appealing? [A] A. It meets the need of someone. B. It's very strange. C. It's excellent.4.Micro apartments are very mon in some cities like [C]. A. Beijing B. London C. Tokyo5.How do people think of the micro apartment? [C] A. Everyone likes it very much. B. Some people think it's humorous and fun. C. Not everyone is in favor of the trend. 二、阅读理解：阅读下面的短文,根据文章容从A、B、C三个选项中选出一个最优选项. Building a housecosts quite a lot of money．Suppose you plan to build a house．Your first step will be to find a right piece of land．Your choice will depend on many different things．You will probably try to find a sunny place, with pleasant surroundings<环境> near shops and bus stops, not too far from your friends and the place where you work．Next you will find a good builder, and together with the builder you will work out a plan．The builder will draw the plan．It will show the number of rooms, their position and size, and other parts, which must be noticed, such as windows, doors, and electric outlets．The builder will work out how much money is needed to build your house．He will work out the cost of the wood, bricks, the glass, and everything else that must be used in building the house．Later on, when he starts to build, this estimate<预算>must be corrected and revised<修订>．His estimate is based on existing prices, but prices of such things may change, and many other things may happen between the time when he makes the estimate and the time when he builds the house．When the builder gives his estimate, you may wish to change your plan．<You may also wish to change your builder, if his estimate is too high!>You may find that the house you wanted at first costs too much, or that you can spend a little more and add something to your plan．Thebuilder's estimate depends on the plan, but the final plan depends on the builder's estimate．1．The best title of this passage would be [C] A．Building a House Costs Much Money B．Estimate Is Important C．Planning a House 2．The first thing for a person to build a house is [B] A．to get as much money as possible B．to find a suitable piece of land C．to work out a plan 3． The phrase draw a plan in this passage means [A] A．making a picture of a building or a room B．making a plan C．working out a plan 4．When the builder starts to build a house, his estimate will have to be corrected and revised because [C] A．it is wrongly worked out by a workman B．the future owner of the house thinks the estimate is so high that he cannot afford the building．C．The prices of building materials and the expenses<费用>of labor may be different from the original prices and expenses 5．What is the relationship<关系>between the estimate and the plan?[C] A．The plan depends on the estimate．B．The plan has nothing to do with the estimate．C．The estimate and the plan depend on each other．二、阅读理解：阅读下面的对话,选择适宜的容将对话补充完整. SUN LI: Nice to meet you. I'm Sun Li. HENRY:_____Are you a student of this university, too?[C] SUN LI: Yeah, this is my second year. I study Architecture. Andwhat’s your major? HENRY:_____ So, what subjects do you study this term?[D] SUN LI: _____[A] HENRY: Oh, I see.I have English classes too. I have Air Pollution Control, Pollution Analysis, and Climate Change Control Technology. SUN LI: Oh, really?! What do you think of your major? HENRY: It's wonderful. _____but Pollution Analysis isn't my best subject. [B]I like Climate Change Control Technology better. _____[E] SUN LI: I like Building Materials best. A.This semester we study English, Engineering Drawing, Construction Technology, and Building Materials. B.I think the classes are really interesting, C.Nice to meet you too. D.Oh, My major is Energy and Environment. E.How about you? 单元自测2 形考任务试题与答案题目为随机,用查找功能〔Ctrl+F〕搜索题目题目： Tom is________ than any other players in the school team．taller 题目：— Sonia, do you think you are different from Linda?—Yes. I'm ______ at drawing than her. better 题目：— Which city has _________population, Beijing, Guiyang or Nanchang?—Beijing, of course.the largest 题目：——What's your present job?——_______________________ I'm a film-maker. 题目：——Excuse me. You must be Mr. Liu Hua from China?——___________________ Yes, nice to meet you. 题目：——Have you had a nice journey?——________________________ Sure 题目：—— I’m so excited to meet you. May I introduce myself to you?——___________________________ Sure. 题目：—— Thanks for all the information, Peter. It sounds like you have an interesting job.——’d like you to meet the famous bridge designer, Mr. Liu Hua.[B] A.我喜欢你去见见著名的桥梁设计师华先生. B. 我想给您介绍下著名的桥梁设计师华先生.C. 我们最好去见见著名的桥梁设计师华先生. 3. It’s a great example of treading lightly on the land.[A] A．在桥上缓步行走是非常好的体验. B．在陆地上交易是很好的体验C．在陆地上轻微的交易是很好的体验. 4.While most bridges cross above water, the sunken bridge at Fort de Roovere in the Netherlands sinks just below it.[B] A．然而大局部的桥都横跨水面,荷兰Fort de Roovere的这座下沉的桥如此建在水面以下B．大多数桥都建在水面上,荷兰Fort de Roovere的这座下沉的桥如此建在水面以下. C. 大多数桥都穿越水面,荷兰Fort de Roovere 的这座下沉的桥如此建在水面以下 5.Visitors can enjoy a very close experience with the forest and wildlife on the curving bridge.[B] A．游客们能够与野生动物和森林有着更近的体验. B．蜿蜒的桥面让游客能够近距离地体验森林与野生动物. C. 游客们可以尽情享受丛林中的野生动物. 二、阅读理解：阅读下面的短文,根据文章容从A、B、C三个选项中选出一个最优选项.London's River Thames has twenty-seven bridges. But Tower Bridge, the first bridge over the Thames as you travel to London from the sea, is the most famous of them all. What makes Tower Bridge so exciting? Why do visitors e from all over the world to see it? The thing that is surprising about Tower Bridge is that it is open in the middle. It does this to let the big ships through to the Pool of London. If you are lucky enough to see the bridge with its two opening arms high in the air, you will never forget it. On its north side stands the Tower of London itself. Although they look the same age, the Tower is almost a thousand years old, and Tower Bridge is only about one hundred, it was built in the 1890s. By1850, everyone agreed that a bridge across the Thames near the Tower was most necessary. But the designers argued about the new bridge for another thirtyyears. This took so long because they had two big problems. l. Tower Bridge is [C]. A. about one thousand years old B. the oldest and the most famous bridge in LondonC. the first one you can see when you go from the sea to London2. The Tower of London is [B]. A. across from the ThamesB. on the north of Tower BridgeC. in the middle of Tower Bridge 3. Which of the following is NOT true according to the passage?[A] A. You can see the bridge with its twoopening arms high in the air at anytime. B. By 1850 everybody thought it most necessary to have a bridge built across the Thames near the Tower. C. It took the designers thirty years to argue about the bridge before it was built. 4. Why is the bridge open in the middle?[C] A. To make it special.B. To attract <吸引> more people from the world to see it.C. To let the big ship through to the Pool of London. 5. How long was the Tower Bridge built?[B] A. A thousand years.B. A hundred years.C. Five thousand years. 二、阅读理解：阅读下面的短文,根据文章容进展判断,正确为T,错误为 F. One of the masterpieces of modern architecture, the fantastic Hangzhou Bay Bridge has been opened to the public since May 20XX. The Bridge is an S-shaped stayed-cable bridge with six lanes in both directions and is linking Ningbo's Cixi county in the south to Jiaxing in the north. It shortens the highway travel distance between Ningbo and Shanghai by 120 kilometers, and reduces the driving time from 4 to 2.5 hours. It is the longest sea-crossing bridge in the world - 36 kilometers <22 miles> long. This fantastic bridge crossing the Hangzhou Bay is expected to have a 100-year lifespan, and has a price tag of 11.8 billion yuan <US$1.70 billion>. The toll fee is 80 yuan per vehicle. As the bridge has six lanes in both directions,you can be quite sure that you will have a smooth ride. The speed limit is 100 kilometers / 62 miles.The first preparations for planning the bridge started a decade ago; close to 600 experts spent nine years on designing the Hangzhou Bay Bridge. Chief mander of the Bridge Project is Mr Wang Yong. The bridge was linked in 20XX and an opening ceremony was held on 26th June. But the Bridge was first open to the public, almost one year later, after a series of tests and evaluations.1.The fantastic Hangzhou Bay Bridge has been opened to the public since May 20XX.[F]2.It is the longest sea-crossing bridge in the world - 36 kilometers <22 miles> long.[T]3.The toll fee is 100 yuan per vehicle.[T]4.The speed limit is 100 kilometers / 62 miles[T]5.Chief mander of the Bridge Project is Mr Yang Yong.[T] 二、阅读理解：阅读下面的对话,选择适宜的容将对话补充完整. Mary Johnson: Good morning, Mr. Liu! How good to see you! Have you had a nice journey? Liu Hua: _____[D] Mary: May I introduce an old friend of mine to you? Tony Smith is an architect and has a special interest in bridge design. TonySmith: _____[A] Liu Hua: How do you do? Mr. Smith. Nice to meet you. Tony: Nice to see you, too. I know, you are the design leader of the Island & Tunnel Project of the Hong Kong-Zhuhai-Macao Bridge. It’s my honorto meet you here. Liu Hua: _____[E] Tony: It is said that the bridge is the longest cross-sea bridge in the world. How long is it? LiuHua: Sure. You know, this bridge connects Hong Kong, Zhuhai and Macau. It has a total length of 49.968 km, of which 35.578 km will be built over the sea. Tony: _____[B] Mary: It sounds fantastic. I also want to see it when it’s finished. LiuHua: No problem, you are wele! Mary: Now we’ll send you to the hotel and you can take a rest there. We’ll have a meeting on bridge design tomorrow morning. Liu Hua: _____[C] Tony: You’re wele. A. How do you do? Mr. Liu. B. That’s great! I hope someday I can witness such a miracle! C. Thank you very much for your help. D. Glad to see you, too, Mary. Indeed, it’s been a very nice journey.E. Thank you very much. PLETE THE CARD WITH THE WORDS AND EXPRESSIONS GIVEN IN THE BOX._You need to include the following information. _ SENDER OF THE CARD: John Black RECEIVER OF THE CARD: Mr.Ervin congratulations greater success so happy best wishes very much impressed Dear Mr Ervin:_____ [Congratulations]on your being named this year’s outstanding manager. I once visited one of your branches and was _____.[very much impressed] I am sure you deserve this honor. And I feel _____[so happy]for you. _____[Greatersuccess]for even _____[best wishes]to you and your pany in the ing year! Sincerely, John Black 单元自测3 形考任务试题与答案题目为随机,用查找功能〔Ctrl+F〕搜索题目题目： I’d love to ______with you my new kitchenware. share 题目： It is called solar cooker, a newly designed cooking device and there are many kinds of solar cookers _______. available 题目：It was _______ to see the students’excitement when they discovered that simple materials could be used to cook food under the sun and the solar cooking really attracts those creative kids. amazing 题目：---Don’t forget to e to our party this weekend! ---_____________________________ Sure. See you. 题目：---We’d be pleased if you could join us for dinner. ---____________________________________Yes, I’d be pleased to accept. 题目：---We’ve booked a table. We hope you can join us?---_________________________________ How can I resist such a gracious invitation! 题目：---why not dine out together and go to the movies? ---________________________________________ Sounds like a good idea. 题目：---Would you care to join for the piic tomorrow---_________________________________________ So sorry. Next time we'll go, thanks anyway. 题目：--- Doyou like reading books? --- Yes. Each of us ______________ to do more reading in and after class. is encouraged 题目：Li Lei is___ student in our class. the tallest 题目：Nick _______ a job in a bank, but to our surprise, he didn’t take it. was offered 题目：People who do not have wood must spend large amounts of money ________cooking fuel. on 题目：Solar cooking is a _______cooking method. convenient 题目：The bridge ______ two years ago. was built 题目：This box is___ that one. as heavy as 二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译. 1. It is getting more popular due to its high efficiency and its environmental friendliness.[A] A．由于高效与环保的特点,太阳能锅越来越受到大众的欢迎. B. 由于高效友好的特点,太阳能锅越来越受到大众欢迎. C．由于经济环保的特点,太阳能锅越来越受到大众欢迎. 2. I’d love to share with you my new kitchenware.[B] A．我很喜爱与你分享我的新厨具. B. 我很乐意和你分享我的新厨具. C．我很乐意平均分配我的新厨具.3. I am eager to see this new device.[A] A．我急迫地想看到这个新设备. B．我很激动看到这个新设备C．我很乐意看到这个新设备.4. People who do not have wood must spend large amounts of money on cooking fuel.[C] A．那些没有足够木材的人们得花费大量的钱来烧饭. B．那些没有足够多木材的人们得依靠大量的钱来购置烹饪燃料. C．那些没有足够木材的人们得花费大量的金钱购置烹饪燃料. 5. Solar ovens consist of a system of reflectors and a cooking pot.[A] A．太阳能灶是由反射镜与烹饪锅系统组成的. B．太阳能灶是一个反射系统和一个锅C．太阳能灶利用了反射系统和烹饪锅. 二、阅读理解：阅读下面的短文,根据文章容从A、B、C三个选项中选出一个最优选项. When Dr. Robert Metcalf first used a solar cooker, the future changed for millions of Africans. He knew that billions of poor people around the world depend on the use of wood for cooking. As they take more and more firewood from wild areas. They are destroying habitats around the world. Wood collection is one reason why many animals have bee endangered. But sunshine can be an alternative to fire. Dr. Metcalf says. Since his first solar cooked meal, he has helped people around the world to use simple new technologies to cook their food. Each morning in villages across East Africa, small children and their mothers wake up and walk several miles to collect firewood to cook their food. It takes much of the day, and the heavy firewood they carry home on their heads lasts only a few days. This is why Dr. Metcalf spends each summer in Africa. He teaches women and children in villages how to cook with the sun. So far, more than thirty thousand African families now have solarcookers, and new programs will introduce solar cookers to millions of families. To find water, women and children may have to walk long distance to dig holes in dry riverbeds or to gather water from streams and shallow wells. They fill their buckets〔桶〕and carry them home on their heads. The buckets often weigh as much as forty pounds. Not only is finding water hard work, but the water is often polluted with germs 〔细菌〕that make people sick.Dr. Metcalf and others developed a simple,reusable tool that people can use to make sure their water is safe to drink．The tool is calked a WAPI,which stands for Water Pasteurization Indicator. The pasteurization process is named after Louis Pasteur,who developed it in the 1800s. 1．Why did Metcalf help Africans use solar cookers?[C] A．He wanted to help them to fight poverty．B．He found it a dangerous job to collect firewood．C．He realized using firewood is not good for the environment．2．The underlined word it in the third paragraph probably refers to[A]．A．collecting firewood B．cooking food C．cooking with the sun 3．Each summer Metcalf stays in Africa to [C]． A. do research on water B. take care of sick people C. spread the technique of using solar cookers4．Water Pasteurization Indicator wasdeveloped to [A]． A. kill the bacteria in water B. honor Louis Pasteur C. make waste water reusable 5．It can be inferred from tile passage that[B]．A．Africans find it hard to learn to use solar cookers B．women and children in Africa usually lead a hard life C．the water Africans drink is not clean though it is easy to get 二、阅读理解：阅读下面的短文,根据文章容进展判断,正确为T,错误为 F. Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on cooking fuel. However, there is a much easier way to cook food using energy from the sun. Solar cookers, or ovens, have been used for centuries. Solar ovens consist of a system of reflectors and a cooking pot. The rest is up to your imagination! Once you have collected or bought your solar oven, you can use it to prepare hot meals in the backyard, at a campground or wherever your heart desires. Of all the inventions that could benefit humankind, a reliable solar cooker remains one of the most necessary. Countless people across the developing world still cook their food by burning wood or even cow dung, causing breathing problems and severe pollution in some regions. The searching for a practical solar cooker has gone on fordecades and produced dozens of models. But none of them have caught on importantly for use in the developing world because they can’t store heat. Without the ability to store heat, a cooker cannot be used, for example, on cloudy days. But now a group based at the Norwegian University of Science and Technology <NTNU> is reporting a discovery in solar cookers. They say it will lead to the production of practical solar cookers within a year and a half and it can store enough heat during a sunny day to work for an entire additional day, even if it is cloudy. * People who do not have wood must spend small amounts of money on cooking fuel.[F] * There is a much easier way to cook food using energy from the sun.[T] * Solar cookers, or ovens, have not been used for centuries.[F] * Solar ovens consist of a system of reflectors and a cooking pot.[T] * Without the ability to store heat, a cooker can be used, for example, on cloudy days.[T] 二、阅读理解：阅读下面的对话,选择适宜的容将对话补充完整. HENRY: Hey, what are you doing this weekend? MANDY:_____[D] HENRY: Would you like to go for a piic? The weather forecast says it will be sunny this Sunday. MANDY: _____[A] HENRY: Yes of course, and I will make some hamburgers. MANDY: OK. Then I’ll bring some drinks, green tea, black tea, juice or cola?HENRY: _____ By the way I will bring my new kitchenware for our piic[E] MANDY: New kitchenware? A cooker? HENRY: Yeah!I just bought a solar cooker last month. It’s a new device that uses solar energy and it is getting popular due to its high efficiency and its environmental friendliness. People can cook easily with this new device. I’ll bring some fruit and some other food. We will make a wonderful piic! MANDY: _____[B] HENRY: OK, I am looking forward to our piic! Then See you on this Sunday! MANDY: _____[C] A. That’s a good idea. Shall I bring anything? B. Wow! How amazing, I can’t wait for it! C. See you! D. I haven’t decided yet. What about you? E. How about green tea? 单元自测4 形考任务试题与答案题目为随机,用查找功能〔Ctrl+F〕搜索题目题目：---- ________________________ We are leaving on Sunday. ---- Yes, that’s a good idea. Why don’t you join us? 题目：---- ______________________________ ---- Yeah. It is the only professional museum about the railway system in China. Do you know the China Railway Museum? 题目：---- Excuse me. Can you tell me how to get to the Linden Street?---- _____________________________ Sorry, I’m new here. 题目：---- I’m going to Hainan for my holiday.---- ________________________ Have a nice trip 题目：----Wele back, Mr. Smith! How about your business trip in Japan? ---- ___________________________ Oh, fantastic! Mr. Mark is so satisfied with our project. 题目：He’s wearing a red shirt and _______ jeans. faded 题目：I’d like to have some big apples instead of small _____. ones 题目：It was ___ who wrote those words on the blackboard. he 题目：Oh, that museum was the old Beijing Railway Station. It______ the history of China’s railway development. shows 题目：The book ________ on this subject was written by an old female writer. referred to 题目：The train______just three weeks ____ plete a journey that _____ six weeks by sea. took…to；takes up to 题目：This article deals with the natural phenomenon which _______ most interesting to everyone. is 题目：Travelers _______ the efficient network, and find that their hometowns are not that far away. benefit from 题目：We _______ two railway tickets online this Monday. booked 题目：With fortable seats and quiet cabins, this high-speed line______ a pleasant journey for thousands of travelers. offers 二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译. 1.John and his brother differ in personality even if their differences in age are not significant.[B] A. 尽管约翰和他哥哥在年纪上相差很大,但他们的个性却不一样. B. 尽管约翰和他哥哥在年纪上相差不大,但他们的个性却不一样. C.尽管约翰和他哥哥在年纪上相差不大,但他们的个性一样. 2. Some of her pictures were shown in an art exhibition <展览会> in Shanghai when she was 4 years old.[C] A. 她的一些画就在的一个艺术展览会上展出. B. 她在一个艺术展览会上展出她的画. C. 四岁的时候她的一些画就在的一个艺术展览会上展出. 3.Since the earth looks like a ball, the sun can shine on only half of it at a time.[B] A.太阳一次只能照到它的一半,地球看上去像一个球. B. 由于地球看上去像一个球,太阳一次只能照到它的一半. C.地球看上去像一个球,太阳一次只能照到它的一半. 4. From the East Coast to the West Coast it is about 3, 000 miles wide.[A] A. 美国领土的东西宽度约为3000英里. B. 美国领土为3000英里. C. 美国领土的东西宽度为2000英里. 5. It’s very important to maintain your current weight through exercise and healthy eating.[C] A. 非常重要的通过锻炼和健康饮食来保持你目前的体重. B. 锻炼和健康饮食来保持你目前的体重是非常重要. C. 通过锻炼和健康饮食来保持你目前的体重是非常重要的. 二、阅读理解：阅读下面的短文,根据文章容从A、B、C三个选项中选出一个最优选项. High-speed rail is a type of rail transport that operates significantly faster than traditional rail traffic, using an integrated system of specialized rolling stock and dedicatedtracks. While there is no single standard that applies worldwide, new lines in excess of 250 km/hr and existing lines in excess of 200 km/hr are widely considered to be high-speed, with some extending the definition to include much lower speeds <e.g. 160 km/hr> in areas for which these speeds still represent significant improvements. The first such system began operations in Japan in 1964 and was widely known as the bullet train. High-speed trains normally operate on standard gauge tracks of continuously welded rail on grade-separated right-of-way that incorporates a large turning radius in its design. Many countries have developed high-speed rail to connect major cities, including Austria , Belgium, China, France, Germany, Italy, Japan, Poland, Portugal, Russia, South Korea, Sweden, Taiwan, turkey, United Kingdom, United States and Uzbekistan. Only in Europe does HSR cross international borders. China has 16,000 km of HSR, accounting for 60 percent of the world’s total. While high-speed rail is usually designed for passenger travel, some high-speed systems also offer freight service. 1. High-speed rail is a type of rail transport that operates significantly than traditional rail traffic.[A] A. faster B. slower C. as fast as 2. According to the passage, which of the following is true?[A]A. there is no single standard that applies worldwide.B. there is a standard that applies worldwideC. there are two standards that apply worldwide 3.When did the first such system widely known as the bullet train begin operations in Japan ?[C] A. in 1964 B. in 1966 C. in 1946 4. The underlined word freight at the end of the paragraph means [B].A. militaryB. cargoC. health 5. The best title of this passage would be [B]. A. Traditional Rail Traffic B. the Bullet Train C. High-speed Rail 二、阅读理解：阅读下面的短文,根据文章容进展判断,正确为T,错误为 F. The world’s longest high-speed railway route, running from Beijing to Guangzhou, has been in operation for a few years. It cuts travel time between the two cities from 22 hours to only 8 hours. With fortable seats and quiet cabins, this high-speed line offers a pleasant journey for thousands of travelers. The high speed railway connects Beijing with five provincial capitals. Part of the line, from Zhengzhou to Guangzhou, was in operation before the whole line was connected. The opening of the Beijing to Zhengzhou section has connected the entire line. It covers a total length of 2,298 kilometers. The Beijing-Guangzhou line connects one third of China’s population and more than 40 percent of its economic power.Travelers benefit from the efficient network, and find that their hometowns are not that far away.As the American publication _Newsweek_ puts it: China is now engaged in a railway revolution. These 350 kilometer per hour high-speed railway trains have made the country’s vast territory substantially smaller, and changed the country economically.1.The world’s longest high-speed railway route, running from Beijing to Guangzhou, has been in operation for a few years.[T]2.It cuts travel time between the two cities from 22 hours to only 6 hours.[F]3. The opening of the Beijing to Zhengzhou section has linked with the total route.[T]4.The Beijing-Guangzhou line connects one third of China’s population and more than 40 percent of its economic power.[T]5.These 350 kilometer per hour high-speed railway trains have made the country’s vast territory considerably smaller, and changed the country economically.[T] 二、阅读理解：阅读下面的对话,选择适宜的容将对话补充完整. _LI QIANG AND HIS BROTHER WILL GO TO BEIJING. HE IS TALKING TO WANG NING ABOUT THE PLAN._ WANG NING：So, you’re going to Beijing on Sunday, Li Qiang? LI QIANG：_____ We booked two railway tickets online this Monday.[C] WANG：That’s really cool! I’m always dreaming of going to Beijing, seeing famous places with unique。

一、选择填空：阅读下面的对话或句子，从 A、B、C 三个选项中选出一个能填入空白处的最佳选项。

题目 1—Do you like that technology exhibition?—Yes, I like it very much. .B. It shows me the impressive magic power of 3D printing.题目 2—3D printing is one of the latest technological innovations.—Maybe its functions are q uestionable.A. Really? 正确题目 3—Do you prefer a portable or a clumsy 3D printer?—.C. I prefer a portable one to a clumsy one.题目 4Touch- 3D maps help the blind too much.A. responsive 正确题目 5This 3D printer w as designed produce snacks.A. to 正确题目 6二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。

Passage 1 ( 教材课文原文)"The printer did not always manage to spread the plastic evenly, makingsome of the ribs of the honeycomb structure of the block uneven," reported ARN (Australian R adio N etwork) to the surprise of no one who has used a 3D printer.But thearchitects remain o ptimistic. The first few printedblocks are m e a n t to betest pieces as they improve the process.It takes about a week to print a 3-meter high b lock right now. The project'sleaders hope to eventually get that down t o two hours and finish the first of 12rooms in a year, and the entire house in less than 3 years.Ultimately, 3D Print Canal House is an architectural research project, one that is very muchbeingconductedinthe public eye: youcanactually buy tickets tovisitthe construction site for 2.50 Euros.The top floors will become more ornate, for example, as newer techniques are incorporated. They'll explore the possibilities of 3D printing, like the h o n e y co m bwalls or an entire roomrecycled, redesigned, and built anew. Nobody's goingtomove into a 3D printed house soon, but, if anyone ever does, something might belearned from this experiment by the canal.1.According to the passage, the 3D printer can type with plastic evenly.2.This 3D printer printed some blocks to test its work.3.The project's leaders will finish the entire house in less than 3 years.4.3D Print Canal House is printed to live.5.The canal house will be decorated more.解析：1.F3.F4.F5.T一、选择填空：阅读下面的对话或句子，从 A、B、C 三个选项中选出一个能填入空白处的最佳选项。