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英语北师版选修7Unit 20 New FrontiersLesson 1Part 2 Grammar练习一、完成句子1．当你到达时，我可能正在上网。
When you arrive there,I ______ ______ ______ the Internet。
2．到下个月月底,我们将已在这个村里待了两年了.We ______ ______ ______ in this village for two years by the end of next month.3．明天这个时候她将正在参加英语考试。
She ______ ______ ______ an English exam this time tomorrow。
4．我们到达她家时，她会在做什么呢？What ______ she ______ ______ when we get to her home?5．如果你今天下午来,我的画就画完了.I ______ ______ ______ my painting if you come this afternoon。
二、单项填空1．At this time next week，we ______ a meeting in Beijing。
A．will have B．are going to have C．will be having D．are having2．(2011·天津卷）On her next birthday，Ann ______ married for twenty years。
A．is B．has been C．will be D．will have been3．—May I talk with your headmaster at eight o'clock tonight？—I'm sorry.He ______ to America long before then.A．will have gone B．had gone C．would have gone D．has gone4．（2011·安徽卷)—What do you think of store shopping in the future?-Personally，I think it will exist along with home shopping but ______。
英语北师版选修7Unit 20New FrontiersLesson 2练习一、单词拼写1．There are different ______(种类)of books in a library.2．Each of the U．S.states has an ______(自治的) government.3．An______(官员) of the local government wanted to see him.4．I heard him quarreling with his ______(同事)．5．Had Jim not dived in to ______(拯救) him，the boy would have drowned.二、完成句子1．这点我们怎样才能给学生讲清楚？How can we ______ this ______ to the students?2．据说他的儿子将接管这个公司。
It's said that his son will ______ the company.3．他的新作将在下个月出版。
His new book will ______ ______ next month.4．她从高高的树上救下一只猫。
She ______ the cat ______ the high tree.5．我妈妈决定把这些旧衣服送给别人。
My mother decided to ______ these old clothes ______.三、回答问题2001：A Space Odyssey marked a turning point in science fiction film.I've seen it three times and I have got a lot out of it even though it originally came out in 1968.When it first came out，a lot of people did not like it.They couldn't figure it out.They found it strange and confusing.At the Hollywood premiere of the film，a lot of people walked out.However，it became very popular at last，particularly among young people.1．What is 2001：A Space Odyssey?________________________________________________________________________ 2．When was it first produced?________________________________________________________________________ 3．All the people liked it when it first came out，didn't they?________________________________________________________________________ 4．What did they think of it at first?________________________________________________________________________ 5．What happened at last?________________________________________________________________________Five men are on a spaceship.Three of them are in hibernation and the other two，Dave and Frank，are looking after the ship.Or rather the new super computer，HAL 9000，is looking after it.However，after a while，the computer begins to act strangely.HAL notices a serious problem in the spaceship.It_says that the spaceship's communication systems are going to fail.Then，the 9000 computer back on Earth says that there is nothing wrong and that HAL has made a mistake.Dave and Frank begin to get worried about HAL and talk about turning HAL off.What_they_do_not_know is that HAL can hear them talking.HAL is the only one on the ship who_knows the real purpose of the trip and he must do_everything_he_can to stop the men from turning him off.When Frank is doing repairs outside the ship，HAL kills him with a robot arm.After that，he shuts off the hibernation machines and kills the three men.Dave also goes outside the ship to rescue Frank，and HAL refuses to let him in.五、根据文意及首字母填空Well，it started back in 1999.My creators wanted a human face for their super-fast c____1__system that delivered real-time news and information.So they created me to provide news the moment it happens.I'm the only news reader that can read m____2__of different stories to millions of different people at the same time and on d____3__，I also let people choose the news that they are interested in —to put it another way，they only receive what they want to know...So，u____4__you，there are no photos of me before 1999！In other w__5__，I have no childhood.参考答案一、1. categories 2. autonomous 3. official 4. colleague 5. rescue二、1. get；across 2. take over 3. come out 4. rescued；from 5. give；away 三、1. It is a science fiction film.2.In 1968.3.No，they didn't.4.They found it strange and confusing.5.It became very popular，particularly among young people.四、What that means isWhat they don't quite understandwho could explaintry all means五、puter lions 3.demand 4.unlike 5.words。
英语北师版选修7Unit 20 New Frontier单元测评(满分：150分时间：120分钟)一、听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
M：Boy！How quickly technology changes！So many people have a computer in their homes nowadays.W：I know.I feel so behind the times.1．What can be inferred about the woman?A．She doesn't have a computer.B．Her computer is the latest model.C．She has fallen behind others at work.W：Can you take a picture of me with the mountains in the background?M：I'm afraid I just ran out of the film.2．What does the man mean?A．He's just back from a horror film.B．He doesn't have any more film.C．He doesn't know how to use the camera.M：I'm no expert，but that noise in your fridge doesn't sound good.Maybe you should call and have it checked out.W：You're right，and I suppose I've put it off long enough.3．What will the woman probably do?A．Call a repair person soon.B．Ask the man to fix her fridge.C．Wait to see if the problem disappears.W：What do you think should I buy for my mom on her birthday?M：If I were you，I would buy a mobile phone.It would be an excellent gift.W：That's a good idea.4．What will the woman most probably buy for her mother?A．A cellphone. B．A computer. C．A washing machine.W：I wish I had a mobile phone.M：Me，too.Then we could contact each other anywhere anytime.W：Uh...Uh，not in class，though.5．What are the speakers?A．They are workers. B．They are sales people. C．They are students.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
英语北师版选修7Unit 20New FrontiersLesson 3Scientific Breakthroughs练习一、单词拼写1．We are waiting to hear the final o______ of the negotiations.2．Your account of events does not c______ with hers.3．He d______ thousands of pounds to charity.4．Too much time was spent arguing about ______(程序)．5．I'm in a ______(两难的境地) about this job offered.二、用括号内所给单词的适当形式填空In 1929，another far-reaching finding 1.______(make) by the son of a Scottish shepherd.Before he 2.______(go) on holiday，biologist Alexander Fleming left a dish with bacteria in it in his laboratory.When he came back，he noticed something strange.He double-checked and 3.______(see) a blue mould in the dish around which the bacteria 4.______(destroy)．This blue mould was in fact the natural form of penicillin，which Fleming realised 5.______(use)to kill bacteria.三、完成句子1．他们已经从我的工资里扣除了养老金，更不用说州税了。
Unit 20 New Frontiers Section Ⅱ Warm-up & Lesson 1-LanguagepointsⅠ.语法填空1．They assessed the damage caused by the fire________$2.5 million.答案：at2．In the first book，Lyra’s scientist father makes________possible to enter other worlds.答案：it3．All these actions conflicted ________the universally accepted international laws.We should be against them.答案：with4．She doubted whether he would be________(equality) to the job，so he was not admitted.答案：equal5．His new novel is based________his own experience when he was studying in Harvard University.答案：on6．The report about the market sales should be sent to the manager on time and it shouldn’t be a minute________(latter)．答案：late7．After the long march through the wild forest，they found themselves ________(wear) out as well as their clothes.答案：worn8．It’s said that the plan will assist some young people________(find) work.答案：to find9．The home rent is expensive.I’ve got about half the space I had at home but I’m paying three times________much here.答案：as10．__________________amusing the story is，I have to put it away and focus my attention on study this week.答案：However/No matter how11．By the time you arrive in London，we__________________(stay) in Europe for two weeks.答案：will have stayed12．It is reported that the police will soon look________the cause of the forest fire.答案：intoⅡ.完成句子1．有些现代语言是以拉丁文为基础的。
必修7 20 New Frontiers 课下作业（一~三）Ⅰ.单词拼写1．By then, there will be no global war, no mass starvation (饥饿).2．Both sides are at a heavy cost in the border armed conflict (冲突)．3．He dived from the bridge to rescue (救援) the drowning child.4．I'd like to invite you to join us in assisting (帮助) the elderly people there.5．She stopped corresponding (与……通信) with him after the death of her mother.6．All of us have feelings and emotional (情感的) reactions to certain things in life.7．The key part of using a radioactive (放射性的) battery is that when you harvest the energy.8．Exploration (探险) can be an end in itself but it also offers the land for other developments.9．The proposal attempts to deal with what some call the “death valley” of autonomous (自主的) vehicles.10．They compared how accurately participants (参加者) read those facial expressions using their particular eye movement strategies.Ⅱ.单句语法填空1．His statement conflicted with what his friend said.2．Women must battle on until they have gained equality (equal)．3．He promises me that he can cure me of my illness but I still doubt him.4．They have figured out how much will be needed to build such a big house.5．You may as well confirm your flight reservation at latest 3 days in advance.6．To get the exact value of the ancient vase, he had it assessed (assess) by experts.7．I have corresponded with a foreign friend and we write to each other once a month.8．He sometimes has trouble getting his ideas across to his students due to his nervousness.9．Poor as they are, the women still donate a lot of money to the Red Cross every year.10．She had asked the school for permission (permit) to allow students to study in the library at night, but she was refused.Ⅲ.单句改错1．Weather permits, we will have a picnic in the woods.permi ts→permitting 2．I've corresponded to him for years but I've never actually met him.to→with 3．They found the farmer's house under the assistance of a boy.under→with 4．She found herself in conflict to her parents over her future career.to→with 5．It is no doubt that you are supposed to know about the history of the Chinese culture.It→There6．In 1938, Hitler declared war against Poland, which started the Second World War.against→on7．By the time we arrived at the station, the train has left._has→had8．On a rainy day I was riding my bike to pick up my son then a terrible accident happened ahead._then→when9．With conclusion, we would like to thank all those who have worked so hard to bring about this result.With→In10．It's reported that he will take in the company.in→overⅣ.完成句子1．If_time_permitted,_she wanted to attend a Chinese course.如果时间允许，她想去参加中文学习班。
Unit 20 New Frontiers一、翻译下列句子。
Lesson One1.他分析了一些数据并提出了一些建议。
He analysed some data and put forward some suggestions.2.他意识到他应该协助做一些维修工作和进行一些研究。
He sensed that he should assist with repairs and carry out reseach.3.为了谋生，一些人创办公司，一些人点击网站，而我更喜欢后者。
For a living, some start their enterprises, others click into websites. I prefer the latter.4.在将来，我们可以用我们的声音给电脑发出指令、下载文件和给电脑升级。
In the future, we can use our voices to give instructions to computers, download files and update computers.5.本世纪末之前，我们将发现太阳系中其他适合生存的地方。
By the end of the century, we will have discovered other places in solar system suitable for living.6.下一星期三这个时候，我会坐在第一排，听着一个教授做关于种族歧视的报告。
This time next Wednesday, I will be sitting in the first row and listening to a professor giving a talk about racial discrimination.7.这衣服不管你穿多久，它仍然不易玷污。
No matter how long you are dressed in the garment, it remains stainless.8.不久。
英语北师版选修7Unit 20New FrontiersCommunication Workshop练习一、单词拼写1．The use of mobile phone is not p______ inside the airplane.2．Bruce d______ that he wouldn't give up the fight.3．She suffered p______ brain damage as a result of the accident.4．The laughter f______ when they saw the awful man.5．The river is the last b______ between the rebel army and the city.二、用方框内所给单词或短语的适当形式完成句子press initial boundary end with drop off send out1．The river once formed the ______ between the two villages.2．The festival ______ fireworks.3．He ______ a handkerchief to his nose.4．We ______ 300 invitations to our gallery opening.5．At the ______ stage of the project not everyone had access to a computer.6．Interest in the game has ______ recently.三、根据文意及首字母填空Recently there has been another burst of interest in space as a result of the Hubble 1.T____.It was launched in 1990 so that astronomers could observe space without the Earth's atmosphere being a 2.b____.The Hubble has provided views of such 3.p____as dying stars and black holes.The telescope is so precise that over fifty new planets have been located beyond our solar system.Other exciting developments include two other projects for 4.e____our solar system，looking for water on the moon and looking for 5.p____ life on other planets.四、选句填空A.it doesn't workB.How do you knowC.there's no electricityD.there's no light bulbE.Why are you sittingMother：__1__ here in the dark doing nothing?Son：Well，I can't watch TV because__2__.Mother：__3__？Have you tried?Son：Well，I haven't actually pressed the button to turn the TV on but I tried the light and__4__.Mother: That's because __5__in the socket!参考答案一、1. permitted 2. declared 3. permanent 4. faded 5. barrier二、1. boundary 2. ended with 3. pressed 4. sent out 5. initial 6. dropped off三、1.Telescope 2.barrier 3.phenomena 4.exploring 5.primitive四、1.E2.C3.B4.A5.D。
Unit 20New FrontiersLesson 1 FuturologyPart 1 Reading练习一、单词拼写1．They will a______ whether the building is worth preserving。
2．On my birthday my brother bought me a d______ camera。
3．Millions will face s______ next year as a result of the drought. 4．The story tells of a classic c______ between love and hate。
5．A good toolbox is a h______ thing to have in any house.二、用方框内所给单词或短语的适当形式完成句子2．It won't be an easy plan to ______.3．Women have to achieve full ______ with men in the workplace。
4．You can ______ your TV ______ your stereo for better sounds。
5．Celebrations are planned for the ______ part of November. 6．In his hand was a pair of old ______.out walking boots。
7．Our boss said that the files needed ______.8．The traffic cameras continued ______ as they drove away.三、阅读理解Clothes can make phone calls,play music，dial your pal's number，operate your computer？This is not a fantasy。
必修7 20 New Frontiers 课下作业（一~三）Ⅰ.单词拼法1．By then, there will be no global war, no mass starvation (饥饿).2．Both sides are at a heavy cost in the border armed conflict (冲突)．3．He dived from the bridge to rescue (救援) the drowning child.4．I'd like to invite you to join us in assisting (帮助) the elderly people there.5．She stopped corresponding (与……通信) with him after the death of her mother.6．All of us have feelings and emotional (情感的) reactions to certain things in life.7．The key part of using a radioactive (放射性的) battery is that when you harvest the energy.8．Exploration (探险) can be an end in itself but it also offers the land for other developments.9．The proposal attempts to deal with what some call the “death valley” of autonomous (自主的) vehicles.10．They compared how accurately participants (参与者) read those facial expressions using their particular eye movement strategies.Ⅱ.单句语法填空1．His statement conflicted with what his friend said.2．Women must battle on until they have gained equality (equal)．3．He promises me that he can cure me of my illness but I still doubt him.4．They have figured out how much will be needed to build such a big house.5．You may as well confirm your flight reservation at latest 3 days in advance.6．To get the exact value of the ancient vase, he had it assessed (assess) by experts.7．I have corresponded with a foreign friend and we write to each other once a month.8．He sometimes has trouble getting his ideas across to his students due to his nervousness.9．Poor as they are, the women still donate a lot of money to the Red Cross every year.10．She had asked the school for permission (permit) to allow students to studyin the library at night, but she was refused.Ⅲ.单句改错1．Weather permits, we will have a picnic in the woods.perm its→permitting 2．I've corresponded to him for years but I've never actually met him.to→with 3．They found the farmer's house under the assistance of a boy.under→with 4．She found herself in conflict to her parents over her future career.to→with 5．It is no doubt that you are supposed to know about the history of the Chinese culture.It→There6．In 1938, Hitler declared war against Poland, which started the Second World War.against→on7．By the time we arrived at the station, the train has left._has→had8．On a rainy day I was riding my bike to pick up my son then a terrible accident happened ahead._then→when9．With conclusion, we would like to thank all those who have worked so hard to bring about this result.With→In10．It's reported that he will take in the company.in→overⅣ.完成句子1．If_time_permitted,_she wanted to attend a Chinese course.假如时间允许，她想去参与中文学习班。
Section Ⅰ Warm-up & FuturologyⅠ.单词拼写1．A conflict (冲突) between the two countries could easily spread across the whole region.2．The flight was delayed because of technical (技术上的) reasons.3．It was a race against time to stop people dying from starvation (饥饿)．4．They live and work together in complete equality (平等) and brotherhood.5．His only recreations (消遣) are drinking beer and watching football matches.6．This cup is made of stainless (不生锈的) steel, which costs only 30 yuan.7．He is a specialist (专家) in Asian history.8．They have fought against racial discrimination (歧视) for many years.9．The dictionary is very handy (方便使用的) for us to look up some new words in.10．The government decided to promote public welfare (福利)．Ⅱ.单项填空1．She found herself ________ her parents over her future career.A．in conflict with B．in touch withC．in connect with D．conflict解析：选A。
句意：她发现自己与父母在未来的职业这一问题上存在着矛盾。
in conflict with“与……冲突，与……矛盾”。
2．The ________ part of his speech inspired everyone present.A．later B．latterC．late D．latest解析：选B。
考查形容词辨析。
句意：他演讲的后面部分鼓舞了在场的每一个人。
latter“后面的”；later“后来，以后的，更迟的”；latest“最近的”；late“晚的，迟的”。
3．She is very shy. When others ________ of her, she does not know what to do.A．make fun B．for funC．in fun D．have fun解析：选A。
句意：她非常害羞。
当别人跟她开玩笑时，她不知道该做什么。
for fun“闹着玩”；in fun“开玩笑的”；have fun“玩得开心”。
后三个短语均不与of 搭配，而make fun与of搭配意为“嘲笑，开玩笑”。
故选A项。
4．This ________ booklet tells you everything you need to know about getting connected to the Internet.A．neat B．handfulC．useless D．handy解析：选D。
handy表示“方便使用的”，符合语境。
neat“整洁的”；handful“一把”；useless“无用的”。
5．—It's a good idea. But who's going to ________ the plan?—I think Tom and George will.A．set aside B．carry outC．keep up D．get through解析：选B。
set aside“留出，不顾”；carry out“完成，实现，贯彻，执行”；keep up“不低落，维持，继续”；get through“到达，做完，通过，度过，打通”。
根据语境，这里指执行一个计划。
所以选B。
6．Mother will be angry to find the room in such a ________.A．mass B．messC．disorder D．discomfort解析：选B。
mass“大量”；mess“一团糟”；disorder“不整洁，杂乱”；discomfort“不舒适”。
in such a mess“糟糕透了”，为常用说法，故选B。
7．The houses across the street are ________，but they were in good condition a few years ago.A．in rows B．in ruinsC．in number D．in detail解析：选B。
in rows“一排排的”；in ruins“成为废墟”；in number“在数量上”；in detail“详细地”。
根据句意应选B项。
8．The mayor says that all the construction work ________ by 2013.A．has been completedB．has completedC．will have been completedD．will have completed解析：选C。
句意：市长说所有的施工工程都将在2013年完成。
句子中有一个典型的时间状语by 2013，“by＋时间”常常与完成时态连用；2013为将来的时间，故用将来完成时；施工工程应该是被完成，要用被动语态。
9．After the new technique was introduced, the factory produced ________ cars in 2012 as the year before.A．as twice many B．as many twiceC．twice as many D．twice as解析：选C。
句意：引进新技术后该厂在2012年生产的汽车数量是前一年的两倍。
考查倍数表达法：倍数＋as＋adj./ad v. (原级)＋as。
10．Daniel's family ________ their holiday in Huangshan this time next week.A．are enjoying B．are to enjoyC．will enjoy D．will be enjoying解析：选D。
由时间状语this time next week可知，题干应用将来进行时表示将来某一时刻正在进行的动作。
Ⅲ.阅读理解AThe 20th century witnessed some of the most surprising achievements as far as the field of science and technology is concerned. Among these, the Indians account for a significant share of the pie.Srinivas Ramanujan (1887—1920)Ramanujan's great mathematical findings were beginning to be appreciated from 1915 to 1919. But his achievements were to be fully understood much later, well after his death in 1920. For example, his work on highly composite numbers (高合成数) with a large number of factors started a whole new line of researches in the theory of such numbers.Meghnad Saha (1893—1956)Meghnad Saha belonged to an outstanding group of Indian scientists whose contributions revolutionized diverse branches of knowledge and earned global recognition. He introduced the teaching of Nuclear Physics in Calcutta University at a time when the world had not even witnessed the impact of Nuclear Energy. Together with S．N. Bose, he made the first English translation of Einstein's papers on relativity.C. V. Raman (1888—1970)Raman's discovery that molecules scatter light is known as the Raman effect. It is used to study the internal structure of the molecules. Early in his life Raman carried out and published extensive research on acoustics (声学) and optics (光学). He received the Nobel Prize for his well-known Raman effect in 1930.Dr. Hargobind Khorana (1922—)Khorana shared the Nobel Prize in Medicine or Physiology in 1968 with Marshall W. Nirenberg and Robert W. Holley for cracking (破译) the genetic code. His researches have opened up a new branch called genetic engineering in science. In 1970 he became the Alfred Sloan Professor of Biology and Chemistry at the Massachusetts Institute of Technology where he continued his work. Apart from the Nobel Prize, Khorana has won many awards and honors for his achievement.1．In which year did C．V. Raman win the Nobel Prize?A．1919.B．1920.C．1930. D．1968.解析：选C。
