优化课堂2012高二英语单元自测：Unit4(新人教版选修6)
人教版高中英语选修六高二_Unit4_Global_Warming____单元测试(附答案)
高中英语学习材料（灿若寒星*制作整理）新课标模块六单元综合测试卷听力（略）I．单项选择：21. Is it _______ to you that the government is having a hard time now?A. of much importantB. of much consequenceC. of very importantD. of many consequence22. Something must be done to ______ the river from _________.A. stop; being pollutedB. stop; pollutingC. prevent; pollutionD. keep; polluted23. There ______ quantities of apples in the basket and there was ______ milk in the bucket.A. were; a number ofB. was; quantities ofC. was; a good manyD. were; a quantity of24._______ we get good weather it will be a successful holiday. Which is wrong?A. So long asB. Provided thatC.So longD. On condition that25. —Go for a picnic this weekend, ok?—_______. I love getting close to nature.A. I don’t think so.B. I believe not.C. I couldn’t agree moreD. I am afraid not.26. —Now, where is my purpose?—________! We will be late for the picnic.A. Come onB. Don’t worryC. Take your timeD. Take it easy.27. It was not until 1999 ________ regular radio broadcast began.A. whileB. whichC.thatD. since28. Can it be in the restaurant _____ we had dinner last Sunday ______ you left your wallet?A.where; whereB. where; thatC. that ; whereD. that; that29.—What’s the matter with you?—______ the window , my finger was cut unexpectedly.A. CleaningB.To cleanC. While cleaningD. While I was cleaning30. The other day , my brother drove his car down the street at ______ I thought was a dangerous speed.A. asB. whichC. thereD. what31. The school has ________ a plan for the committee to consider.A. set upB. set asideC. come trueD. come into being32. ________ is impossible for us to offer him any help.A. ThisB. ItC. ThatD. which33. Can you tell me what ________ her _________here?A. stop; from comingB. stopped; from comingC. keep; from comingD. prevent; coming to34. He couldn’t make his voice ______ .A. hearB. be heardC. hearingD. heard35. They have _________ a plan for reducing the daily outcome, which is quite practical.A. put offB. put awayC. put downD. put forwardII完形填空(共20小题, 每题1.5分, 满分30分)Recently I was invited to a friend’s house for supper—and had a meal I have never had before.All the friends invited were a little 36 . It’s not that Ben is unsociable , or a bad cook , but it’s just that he never 37 more than he has to. So how come he was inviting us round for a meal? Had he bought something 38 for his friends? He greeted us at the door and showed us into his dinning room where a 39 table was waiting for us.“Nothing but the 40 for my friends!”said Ben. We all sat down and looked 41 at each other—what did he 42 to?Ben returned with four bowls of hot soup.“It’s a 43 of carrots , potatoes and tomatoes,”said Ben. The next 44 was also a little strange in that we didn’t quite know what it was again.It’s just 45 mixture of vegetable.As we ate we chatted and finally the 46 turned back to what we were eating.“Was there a recipe（食谱）for this,”asked Marina ,“or did you 47 it up?”Ben put his fork down. “What I cooked 48 what I could find.”Marina was surprised.“But you can find anything in supermarkets these days.”“But there’s 49 choice in what you can find 50 supermarkets.”He replies.51 that we had all finished the food , Ben decided to tell the truth. He had read recently that supermarkets usually 52 away 5 percent of their food every day. So Ben decided to look inside his local supermarket bins. There he found food that was slightly out of 53 , boxes of throw-away vegetables and fruit.So Ben had 54 provided a decent(不错的) meal for his friends , and made us away of the fact that there are many poor people who need the food , but the amount of food thrown away is enough to 55 millions of people.36. A. excited B. disappointed C. surprised D. delighted37. A. takes B. spends C. uses D. costs38. A. cheap B. special C. practical D. usual39. A. new B. separate C. booked D. laid40. A. worst B. most C. best D. least41. A. nervously B. carefully C. sadly D. happily42. A. think B. consider C. mean D. ask43. A. mixture B. liquid C. matter D. dish44. A. course B. food C. soup D. salad45. A. other B. others C. the other D. another46. A. dinner B. idea C. food D. subject47. A. pick B. look C. make D. take48. A. referred B. depended on C. lay in D. resulted from49. A. less B. more C. some D. any50. A. within B. beyond C. inside D. outside51. A. Feeling B. Seeing C. Realizing D. Thinking52. A. store B. move C. throw D. hide53. A. order B. place C. season D. date54. A. successfully B. possibly C. hardly D. hopefully55. A. enrich B. please C. affect D. feed第三部分:阅读理解。
高二英语人教课标选修6 unit 4 单元测试卷
人教选修6 Unit4单元测试卷第一卷（选择题共95分）第一部分:英语知识运用(共两节，满分45分)第一节:单项填空(共15小题；每小题1分，满分15分)1．________ with the size of the whole earth, the biggest ocean does not seem big at all.A. CompareB. When comparingC. ComparingD. When compared2．Please tell me how the accident_____. I am still in the dark.A. came byB. came outC. came toD. came about3．The accident ______ the death of two passengers.A. resulted fromB. resulted inC. resulted ofD. resulted with4．It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.A. where; whetherB. that; thatC. that; whetherD. where; that5．It was 1969___ the American astronauts succeeded in landing on the moon.A. thatB.whenC. on whichD. which6．It was ______ back home after the experiment.A. not until midnight did he goB. until midnight that he didn’t goC. not until midnight that he wentD. until midnight whe n he didn’t go7．There's some doubt ____he'll keep his promise.A. whetherB. ifC. thatD. which8. The _____ parents were all _____for the children's safety.A. concerned; concernedB. concerned; concerningC. concerning; concerningD. concerning; concerned9. The students ages ____ 15 to 18.A. rangeB. rangedC. range fromD. ranges from10. _______, we’ll go camping.A. weather permitsB. If weather will permitC. weather permittingD. weather permitted11.______, we would have not finished the work on time.A. If you didn’t help usB. without your helpC. without youD. with your help12. ---I will not come here tomorrow.--- _____________to me, because I don’t care.A.It doesn’t make any differenceB. It makes much differenceC.It doesn’t mak e no differenceD. It makes a difference13. You can go out, _________you promise to be back before 11 o'clock.A. as far asB. so far asC. whenD. as / so long as14. －I apologize for not being able to join you for dinner.－____.We’ll get together later.A. Go aheadB.Not to worryC. That’s rightD. Don’t mention it15. .Christmas is _____ special holiday when _______ whole family are supposed to get together.A. the, theB. a, aC. the, aD. a, the第二节：完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
高二英语人教版选修六练习Unit4单元质量检测(四)
单元质量检测(四)(时间：100分钟满分：120分)Ⅰ.阅读理解(共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
AEco-friendly Car RacerCan you image a car racer is so eco-friendly that its tyres are made from potatoes, its body is created from hemp (大麻) and rapeseed oil and it runs on fuel made from wheat and sugar beet? The one-seater racing car called Eco One is built by experts from Warwick University, who hope that Eco One will be adopted by the automotive industry. It is sold at ￡41,000.Pollution-sensitive DressDon’ t be caught outside unaware of pollution levels in the air. The pollution-sensitive EPA Dress by Stephanie Sandstrom notices pollution in the air accordingly. This dress —which is actually quite pretty — looks like you pull it from the bottom of the dirty laundry pile when the air is dirty. It might protect your health by advising you to stay indoors for the day, but it won’ t do you any favor if you’ re meeting with clients.Eco-friendly UmbrellaTraditional umbrellas e with a fixed surface. Although it’ s changeable, you cannot replace it easily. This eco-friendly design is more flexible. It’ s actually only an umbrella skeleton without any surface, which can be folded, so you can put anything such as newspapers, plastic bags or whatever you want to serve as the protecting surface.Eco-friendly Moss (苔藓) CarpetIt’ s said that walking on fresh grass increases your blood circulation. The Moss Carpet, created by Nguyen La Chanh, looks at getting the grass to your feet. The mat includes ball moss, island moss and forest moss. The humidity (湿度) of the bathroom makes sure that it grows well. And that’ s why you need to place it there and not anywhere else.语篇解读：本文是一篇应用文，主要介绍了四款环保型科技产品。
【优化课堂】2012高中英语单元自测 Unit4单元自测 新人教版选修6
单元自测一、单词拼写1．You must be responsible for the ________ (后果) of the accident.2．Once you want to say something, ________ (陈述) it clearly.3．Several cars are available within this price ________ (范围)．4．He ________ (扫视) around the room before he left.5．The new law gained ________ (广泛的) acceptance.6．We ________ (消费) goods every day and we are consumers.7．Nowadays, it's a common ________ (现象) to study abroad.8．The earthquake was a terrible ________ (灾难)．9．We ________ (反对) all forms of hegemonism (霸权主义) and power politics.10．We enjoy the ________ (温和的) breeze of summer.二、用所给单词的适当形式填空1．Prices continue to show an upward ________ (tend)．2．Oil prices have remained ________ (steadily)．3．In other words, a decision is a ________ (commit)．4．It is perhaps incorrect to suppose that more industry means more ________ (pollute)．5．We plan to promote economic ________ (grow) through research and development.6．There are some ________ (electricity) appliances in the room.7．Confucius is the greatest ________ (educate) in Chinese history.8．Thank you for your ________ (contribute) to the prosperity of our country.9．I am going to give a ________ (present) on ethics.10．They need to discuss their ________ (disagree) and find a solution.一、用方框中所给短语的适当形式填空subscribe to， quantities of， go up， be opposed to， come about， put up with， keep on，result in， even if， on the whole1．There are large ________________ fish in the pool.2．Stress and tiredness often ________________ a lack of concentration.3．I want to ________________ more magazines next year.4．I wonder how you ________________ your wife's bad temper.5．________________ trying! I'm sure you will succeed some day.6．Many a quarrel has ________________ through a m isunderstanding.7．Unemployment has ________________ again.8．My mother ________________ the new plan.9．________________ I fail this time, I would try again.10．________________， I like the book very much.二、完成句子1．We study Chinese, math, ________________ (等等)．2．________________ (代表) my company, I must thank you again for your generous help.3．Welcome to stay with us ________________ (只要) you share the rent.4．He ________________ (倾向于) my opinion on this matter.5．________________ (在任何情况下都不) should you speak to him in that way.6．______________ on October 1st, 1949 ______________ (就是) new China was founded.7．________________ (平均起来), I spend five hours watching TV every week.8．Eventually, these books will ________________ (聚集) into a fine library.9．________________ (毫无疑问) you will pass the entrance exam.10．________________ (就是我父亲) does the experiment in the lab.一、阅读理解China is going green．．．．．．．．．．．．．．．．．.In order to reduce air pollution and oilshortages, automobile manufacturers have announced their plans to develop hybrid (混合燃料) vehicles for the Chinese market.Any vehicle is a hybrid when it combines two or more sources of power.Hybrid cars run off a rechargeable battery and gasoline.Hybrid cars have special engines, which are smaller than traditional gasoline engines.They run at 99 percent of their power when the car is cruising (巡行)．A specially designed battery motor provides extra power for running up hills or when extra acceleration (加速度) is needed.Step into a Prius, and turn on the engine.The first thing you notice is how much quieter it is than a traditional car.At this point, the car's gasoline engine is dormant (休眠的)．The electric motor will provide power until the car reaches about 24 km/h.If you stay at a low speed, you are effectively driving an electric car, with no gasoline being used and no waste gas giving off.The onboard (车载的) computer makes the decision about when to use a gas engine, when to go electric, and when to use a combination of the two.If you go over 24 km/h, when you step on the gas pedal (油门), you are actually telling the computer how fast you want to go.The electronic motor recharges automatically using a set of batteries.When driving at high speed, the gasoline engine not only powers the car, but also charge s the batteries.Any time you use the brake, the electric motor in the wheels will work like a generator (发电机) and produce electricity to recharge the batteries.As a consequence, the car's batteries will last for around 200,000 miles.1．The first sentence probably refers to ________.A．there will be more and more green land in ChinaB．China's new cars are combinations of different green modelsC．China is still young and lacking experienceD．the environment is getting better in China2.What is the most important feature of hybrid cars?A．They are powered by both a rechargeable battery and gasoline.B．They have smaller engines than traditional gas ones.C．They only use 99 percent of their power to run up hills.D．They are much quieter than traditional cars.3.We can know from the passage that ________.A．the gasoline engine charges the batteries as well as powering the carB．using the brake suggests that the gasoline engine should workC．the car's batteries will last for around 200,000 miles without being rechargedD．the batteries can be recharged at any time you want4．The author writes this passage mainly to ________.A．announce plans to develop hybrid vehicles for the Chinese marketB．let people know how to save their gas when driving a carC．teach people how to drive a hybrid carD．introduce a new kind of “green” car5．Which of the following statements is TRUE according to the passage?A．The hybrid car is environmental friendly.B．The hybrid car is unable to get itself charged.C．The hybrid car has been made in mass.D．The driver can decide which power to use.二、读写任务阅读下面短文，然后按照要求写一篇150词左右的英语短文。
人教版高中英语选修6 Unit 4《Global warming》单元检测
单元检测(四)第一卷第一部分听力（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。
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。
1。
How does the woman feel？A.Nervous、B.Sad、C.Surprised、2。
What is the man？A。
A teacher、B。
A scientist、C.A pilot、3.Where does this conversation most probably take place？A。
In a restaurant、B.In a museum、C。
At a concert、4.What can we learn from the man’s reply？A.He wants to have more sleep、B.Women need more sleep than men、C。
He doesn’t need as much sleep as the woman、5.What does the man think of the movie？A.It’s very bad、B.It’s not so good as the original novel、C。
It's as good as the original novel、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。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6.Why does the woman feel terrible?A。
人教版高中英语选修六Unit4单元测试卷.docx
高中英语学习材料***鼎尚图文理制作***Unit 4单元测试卷第一卷（选择题共95分）第一部分:英语知识运用(共两节，满分45分)第一节:单项填空(共15小题；每小题1分，满分15分)1．________ with the size of the whole earth, the biggest ocean does not seem big at all.A. CompareB. When comparingC. ComparingD. When compared2．Please tell me how the accident_____. I am still in the dark.A. came byB. came outC. came toD. came about3．The accident ______ the death of two passengers.A. resulted fromB. resulted inC. resulted ofD. resulted with4．It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.A. where; whetherB. that; thatC. that; whetherD. where; that5．It was 1969___ the American astronauts succeeded in landing on the moon.A. thatB.whenC. on whichD. which6．It was ______ back home after the experiment.A. not until midnight did he goB. until midnight that he didn’t goC. not until midnight that he wentD. until midnight when he didn’t go7．There's some doubt ____he'll keep his promise.A. whetherB. ifC. thatD. which8. The _____ parents were all _____for the children's safety.A. concerned; concernedB. concerned; concerningC. concerning; concerningD. concerning; concerned9. The students ages ____ 15 to 18.A. rangeB. rangedC. range fromD. ranges from10. _______, we’ll go camping.A. weather permitsB. If weather will permitC. weather permittingD. weather permitted11.______, we would have not finished the work on time.A. If you didn’t help usB. without your helpC. without youD. with your help12. ---I will not come here tomorrow.--- _____________to me, because I don’t care.A.It doesn’t make any differenceB. It makes much differenceC.It doesn’t make no differenceD. It makes a difference13. You can go out, _________you promise to be back before 11 o'clock.A. as far asB. so far asC. whenD. as / so long as14. －I apologize for not being able to join you for dinner.－____.We’ll get together later.A. Go aheadB. Not to worryC. That’s rightD. Don’t mention it15. .Christmas is _____ special holiday when _______ whole family are supposed to get together.A. the, theB. a, aC. the, aD. a, the第二节：完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
人教版高中英语选修六高二上学期单元测试(4)英语试题(含答案)
高二英语试题（4）【新人教】命题范围：必修六（2）（时间：120分钟;满分：150分）第I卷（选择题共115分）第一部分听力（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）听下面五段对话。
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。
1．What time does the woman usually have breakfast？A．At 8：00．B．At 10：00．C．At 7：00．2．Where does this conversation take place？A．At a restaurant．B．At a bank．C．At a shop．3．What is the relationship between the two speakers？A．Shop assistant and customer．B．Shop assistant and her manager．C．Shop assistant and her father．4．What did the girl do last Sunday？A．She was iii at that time．B．She left her mother alone．C．She stayed with her mother at home．5．What did the woman buy her brother for Christmas？A．She bought him a watch．B．She has not bought him a present yet．C．She bought him a case for his coin collection．第二节听下面5段对话或独白。
每段对话或独白后有几个小题，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。
高二英语选修6单元测试：Unit4Globalwarming 含解析
单元测试(总分：150分时间：120分钟)第Ⅰ卷第一部分听力(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：Excuse me，madam.W：Yes?M：How long can I keep the book?W：For one month.Please make sure you return the book before it's due.1．Where does this conversation probably take place?A．In a bookstore.B．In a classroom.C．In a library.M：Hurry up，Jenny.It's already seven.We'll be late for the film.W：Don't worry，dear.We still have 20 minutes.And it takes us only 15 minutes to get there.We'll be there just in time.2．At what time will the film begin?A．7：20.B．7：15.C．7：00.W：Aren't you going to confirm your booking at the hotel?M：Yes.I'd better call them.They always get quite busy at this time of the year.3．What will the man probably do next?A．Confirm his booking.B．Go to the hotel.C．Book a room.W：Are you interested in cars?M：No，I prefer bicycles.They're clean and practical.W：Cars have greatly changed the world and made people's life easier.M：But they also produced some bad effects，such as pollution and global warming.4．What does the man say about the cars?A．They are clean and practical.B．They make people's life much easier.C．They have caused some environmental problems.W：Hey，congratulations! I heard the news! When's the date?M：In September.We've got a lot of planning to do.W：Well，the great thing is that you've decided to marry.Congratulations!M：Thanks.Remember to come to our party with your family.5．What are the speakers mainly talking about?A．A family. B．A wedding. C．A dinner party.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。
【2012优化方案 精品练习】人教版 英语 选修六Unit4单元综合检测(四)
单元综合检测(四)第一部分听力(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。
1．Where does the conversation most probably take place?A．In a park.B．In a zoo.C．In a pet store.2．How many people went to the Great Wall?A．Six. B．Five. C．Four.3．Where are the two speakers going to plant the tree?A．By the front door.B．At the back of the kitchen.C．At the end of the garden.4．How does the man prefer to go to work?A．By train. B．By car. C．By bus.5．What do we learn from the conversation?A．The man went to New Zealand during Christmas.B．The man stayed at home during the holiday.C．The man’s parents lived in New Zealand.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。
每段对话或独白后有几个小题，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。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
人教版高中英语同步练习：选修6 unit 4 单元测试(含答案)(精修版)
人教版英语精品资料（精修版）Unit 4Global warming(满分：150分，时间：120分钟)第Ⅰ卷(共115分)第一部分听力(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。
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。
1．How many apples does the woman buy?A．20. B．22. C．24.2．Where is the woman from?A．America. B．China. C．Germany.3．What did the woman's father think of the car?A．He liked it. B．He disliked it.C．He thought it was expensive.4．At what time does dinner start in the restaurant?A．7：00 pm. B．5：00 pm . C．6：30 pm.5．What did the man do yesterday?A．He chatted on the Internet.B．He had an international meeting.C．He went for an interview.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。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6．Where is the woman probably?A．In America. B．In China. C．In Britain.7．How much did the woman pay for the carpet at last?A．835 yuan. B．72 dollars. C．500 yuan.听第7段材料，回答第8至10题。
高二英语选修6Unit4Globalwarming单元测评 含解析 精
英语人教新课标版选修6Unit4Global warming 单元测评(时间：120分钟满分：150分)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答案，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。
1．What was the conference like?A．Very exciting. B．Very difficult. C．Very interesting.2．Why was the factory forced to stop production?A．Because it wasted a lot of materials.B．Because it polluted the river.C．Because their products couldn't be sold.3．What are the villagers afraid of?A．The factory will be built on the good agricultural land.B．The air around the village will be polluted.C．They'll spend much money on the project.4．Why has the man been worried about his daughter?A．She has been away for a long time.B．One of her friends paid a visit to her.C．It's reported that a hurricane is coming.5．Where did this talk most likely happen?A．At the boy's home. B．In the school. C．Near the lake.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。
人教版高中英语选修六Unit4 Global warming单元测试.doc
高中英语学习材料***鼎尚图文理制作***山西省阳泉市盂县三中高二上学期选修6 Unit4 Global warming单元测试第一部分：单项填空1. As far as I see, is no possibility he will win the tennis match this time.A. it, thatB. there, thatC. it, whetherD. there, whether2. The prices of houses in this area from ￥300,000 to ￥600,000 at present.A. divideB. separateC. rangeD. differ3. I don’t know how it that the girl met with trouble again.A. came aboutB. came outC. came upD. came across4. ---How often do you eat out? --- , but usually once a week.A.Have no ideaB. It dependsC. As usualD. Generally speaking5. She at her mother from behind her computer and didn’t say anything.A. glancedB. glimpsedC. glaredD. stared6. There are many things that I can’t living in big cities, one of which is the air pollution.A. keep up withB. come up withC. put up withD. catch up with7. he does his work, I don’t mind what time he arrives at the office.A. So far asB. So long asC. In caseD. Meanwhile8. We should analyze the work instead of concentrating only on some single parts.A. as a wholeB. on the wholeC. in generalD. as a result9. It was that they would contribute to work there until the flood went away.A. stuckB. sparedC. statedD. sounded10. ---Can you finish the forms today? ---Sure, I’ve half of them already.A.got away formB. got down toC. got aroundD. got through11. The girl Susan, who often helps other people, Lei Feng in this university.A. whose name is, comparing withB. calling, is compared toC. who called, compares toD. called, is compared to12. The temperature all over the world is becoming warmer and warmer for gases have come into the air.A. a great deal ofB. a large amount ofC. muchD. large quantities of13. It was still the range of my gun, I didn’t want to shoot at it any longer.A. out of, butB. beyond, howeverC. within, butD. on, so14. , there are 1,000 visitors to the exhibition a day.A. At averageB. For averageC. On averageD. In average15. alone in the dark room, the little boy was so frightened as to cry.A. LeavingB. Having leftC. LeavesD. Left16. One of the ________ that ________ my attention was magnetism.A．phenomenon；drew B．phenomena；attracted C．phenomenons；paid D．phenomenon；paid17. The book published by the g overnment ________ the case of the women’s rights and responsibilities of last year.A．states B．tells C．starts D．says18. There are some spelling mistakes in your composition，but ________ your composition is good.A．as a whole B．on the wholeC．on one hand D．on the other hand19. Though this question is very difficult，if you ________ trying you will find the right answer.A．keep up B．keep on C．keep out D．keep off20. Larger babies ________ to score higher on IQ tests when they grow up.A．advocate B．appeal C．tend D．attempt21. Some people are ________ to the decision while others are in favour of it.A．addicted B．contributed C．attached D．opposed第二部分：完形填空Charles R. Drew was a medical student at Columbia University in New York. Before he graduated, he wrote an article 1 blood bank, that is, the storing of blood. Up till then, a lot of people had died from loss of blood 2 there was no blood bank.When the United States entered the Second World War, it became 3 to set up blood banks. Dr Drew became 4 of the Red Cross’s first blood bank. When the Red Cross 5 blood banks to collect and store blood for men 6 in battle, black American gave blood along with the whites. At 7 their blood was not accepted. Later blood from the blacks was 8 but was stored in a 9 place from “white” blood. Although the best doctors10 that there was 11 difference at all between the blood of blacks and whites, the Red Cross, with the support of the government, 12 to separate black blood from white blood.After the war, Dr Drew was 13 from Washington with three other doctors to attend a medical meeting in a southern state. In northern Carolina their car went 14 a ditch（深沟）and Dr Drew was 15 hurt. He had lost 16 blood by the time a passing car took him to the 17 hospital. But they were stopped at the gate of the hospital. “18 him to the hospital for blacks.” No matter19 they said, they could not get into the hospital. They had to take him to the 20 hospital, but on the way Dr Drew died because he had lost too much blood.1. A. of B. on C. for D. in2. A. though B. if C. because D. and3. A. possible B. impossible C. unimportant D. necessary4. A. visitor B. head C. receiver D. supporter5. A. started B. expected C. promised D. forbade6. A. died B. killed C. wounded D. fighting7. A. most B. least C. first D. last8. A. received B. accepted C. lost D. found9. A. good B. cool C. hot D. separate10.A. discovered B. invented C. insisted D. regretted11.A. little B. much C. some D. no12.A. began B. refused C. stopped D. continued13.A. driving B. walking C. arriving D. running14.A. from B. into C. along D. off15.A. hardly B. nearly C. badly D. not16.A. some B. little C. all D. much17.A. biggest B. most modern C. nearest D. cheapest18.A. Take B. Bring C. Send for D. Find19.A. how B. what C. where D. who20.A. colored B. better C. farthest D. same第三部分：阅读理解AIt was Thanksgiving morning. I was busy preparing the traditional Thanksgiving turkey when the doorbell rang. I opened the front door and saw two small children in rags huddling together on the top step.“Any old papers, lady？” asked one of them.I was busy. I wanted to say “no” until I looked down at their feet. They were wearing thin little sandals(凉鞋), wet with heavy snow.“Come in and I'll make you a cup of hot cocoa.”They walked over and sat down at the table. Their wet sandals left marks upon the floor. I served them cocoa and bread to fight against the cold outside. Then I went back to the kitchen and started cooking.The silence in the front room struck me. I looked in. The girl held the empty cup in her hands, looking at it. The boy asked in a flat voice, “Lady, are you rich？”“Am I rich? Pity, no！”I looked at my worn-out slipcovers(椅套). The girl put her cup back in its saucer(茶碟)carefully and said, “Your cups match your saucers.” Th ey left after that, holding their papers against the wind. They had reminded me that I had so much for which to be grateful.Plain blue china cups and saucers were only worth five pence. But they matched.I tasted the potatoes and stirred(搅动)the meat soup. Potatoes and brown meat soup, a roof over our heads, my man with a regular job, these matched, too.I moved the chairs back from the fire and cleaned the living room. The muddy marks of little sandals were still wet upon my floor. Let them be for a while, I thought, just in case I should begin to forget how rich I am.1．Which of the following would be the best title for the text?A．Lady, are you rich? B．A story of Thanksgiving DayC．Don't forget how rich you are D．Does cups and saucers match well? 2．The writer let the two children come in and served them well because________.A．she wanted to sell old papers to themB．she wanted to invite them to her Thanksgiving partyC．she showed great pity and care on themD．she had the same experience as them in the past3．Which of the following statements is NOT true according to the passage?A．The girl thought the writer was rich just because she wanted to make the writer happy.B．The writer had thought she wasn't rich because her supplies were not expensive.C．If cups and saucers match well, they are a best pair even though cheap.D．After hearing what they said, the writer seemed to understand what a rich life was. 4．The writer left the muddy marks of little sandals on the floor for a while to________. A．show that she was a kind-hearted ladyB．remind her that she shouldn't forget how rich she wasC．leave room for readers to think about what being rich isD．prove that she had understood what meant being richBWhat do you, the trees, and a bird have in common? 5 All living things must have water to survive, whether they get it from a water fountain, a rain cloud, or a little bottle attached to the side of a bird cage.6 Water makes up more than half of your body weight and a person can't survive for more than a few days without it. Why? Your body has lots of important jobs and it needs water to do many of them. For instance, your blood, which contains a lot of water, carries oxygen to all the cells of your body. Without oxygen, those tiny cells would die and your body would stop working.Water is also in lymph, a fluid(流体) that is part of your immune system(免疫系统), which helps you fight off illness. 7 Water is needed for digestive juices, urine, and poop. And you can bet that water makes up most of sweat.In addition to being an important part of the fluids in your body, each cell depends on water to function normally.8 Any fluid you drink will contain water, but water and milk are the best choices. Lots of foods contain water, too. 9 You could probably tell that if you've ever bitten into a peach or pear and felt the juices dripping down your chin! Vegetables, too, contain a lot of water — think of biting into a fat tomato from the garden.A．You need water to digest your food and get rid of waste, too.B．You all need water.C．Without water, your body would stop working properly.D．How much is enough?E．Your body doesn't get water only from drinking water.F．When you drink is also important.G．Fruit contains quite a bit of water.第四部分：短文改错I was at a party a few weeks before which was more excited than I had expected it to be. We were all having a good time as suddenly a fire broke in the kitchen. Someone shouted “Fire！Don't panic！” So of course people started to panic. There is smoke everywhere and we were all trying to find the way to out when someone found fire extinguisher(灭火器). It was my friend Charles. He put the fire out and was about to coming out of the house when the firefighters arrived. The fire chief praise my friend and told us that we all had a luckily escape. 第五部分：书面表达目前，许多学校对学生采取封闭管理，学生对此看法不一。
高中英语 人教版新课标 选修六 第四 单元 Unit 4 Global warming 单元综合测评 含答案详解
Unit 4 Global warming单元综合测评(时间:100分钟分值:120分)选择题部分Ⅰ.阅读理解(共两节,满分35分)第一节(共10小题;每小题2.5分,满分25分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
AThe number of buses, taxis and other vehicles on Kenya’s roads is growing every day. Now, the country’s first electric-powered motorbikes are coming into the market. The bike is designed to cut down on pollution and aimed at low-income communities. Most motorbikes used in Kenya depend on gasoline as fuel, but not this new motorbike.Three university students developed the new ecotype bike. It catches the sun’s energy, stores it in batteries and uses it to charge the electric motor. Robert Achoge is one of the student inventors. “Our hope is that by th e fifth year, we will be able to cover the whole of Kenya with the electric motorcycle so as to conserve the environment and provide affordable transport.”The students have set up a charging station for the motorbikes in Nairobi. Riders can plug the bikes into any electrical outlet. The small battery can run for 70 kilometres when fully charged. Once the power is used up, the motorbike has to return to the station while another charged battery is connected to the bike. The US African Development Foundation (USADF) is providing finance for two solar-powered charging stations in the Kenyan port of Kisumu.Each ecotype bike costs about $700. One taxi operator says the new motorbike costs less to operate than that running on traditional gasoline. “When it comes to buying gasoline, there’s no need. It’s basically good for various things. As long as you won’t take quite a heavy load(装载量), you can go with it anywhere. Otherwise, it may break down halfway. But now people still have a preference to the gas-powered bi kes.”A Nairobi dealership is selling the ecotype bikes. Businessman Kennedy Kusimba hopes they will become popular. We also know they are more reliable compared to the gas-powered bikes.1.What do we know about the ecotype bike?A.It was developed by the USADF.B.Its energy comes from the sunlight.C.It can charge itself while running.D.It does more harm to the environment.2.What do people think of the ecotype bike?A.It’s better not to use it to carry too much.B.It is a good choice for the long-distance journey.C.It will take the place of gas-powered bikes soon.D.It is much more expensive than a traditional motorbike.3.Where does the text probably come from?A.A research plan.B.An advertisement.C.A government report.D.A science magazine.BSeveral years ago, the mayor of Chicago, Illinois, visited Germany, a leader in green roof design. Former Mayor Richard Daley later decided to have vegetation planted on Chicago City Hall. Today, the tops of many other buildings also look like parks. In Canada, the Coast Plaza Hotel in Vancouver has a forest on its roof. New York City has an unusual demonstration farm for hydroponics(水培).The farm is on a boat called the Science Barge. Rainwater and purified river water are used to grow lettuces, tomatoes, cucumbers and peppers. The farm shows the possibilities for designing rooftop systems.Green roofs are designed to save energy and capture rainwater. Rooftops covered with plants help keep buildings cool. They can extend the life of a roof. And they can reduce water running off into streets and storming water systems.Experts say green roofs usually do not get much above twenty-seven degrees Celsius. So temperatures might not be a problem for growing. But rooftop gardeners have to be careful not to put too much weight on the roof. This is true whether plants are grown in soil or water.Earlier in 2008, researchers in Texas reported that green roofs can reduce a building’s air conditioning costs by about one fifth compared to blacktop roofs. But they also reported that not all green roofs perform equally well. They found that designs differ in their ability to keep buildings cool and to capture rainwater. The researchers put experimental roofs on top of metal insulated boxes, to recreate green roof conditions. The study compared products from six companies to help businesses understand how to improve their designs. Each rooftop had sixteen different kinds of plants native to Texas. The researchers said the presence of native plants likely helped all the green roofs capture water better compared to sedums. Sedums are plants that need little water and often are used on green roofs. The native plants could take in more water and release more of it to the atmosphere.4.The author writes Paragraph 1 to .A. tell us what is the green roof designB. tell us Germany is the country that leads or guides the green roof designC. introduce some famous hotels in the worldD. lead to the topic of the passage5.The underlined word “storming” in Paragraph 2 can be replaced by “”.A. attackingB.controllingC.attractingD.managing6.According to the passage, which conclusion is WRONG?A. Sometimes green roofs may break down the house.B. Not all the green roofs can reduce the building’s air conditioning costs equally.C. Different designs of green roofs have different effects on buildings.D. Sedums are a kind of plants native to Texas.CThe Antarctic’s ice-white environment is going green and facing other unexpected threats. Scientists say that as temperatures go up in the polar region, invading (入侵) plants and insects, including the flies, cause a major threat.More and more of these invaders, in the form of larvae (幼虫) or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by more than 3℃over the past three decades. Glaciers have retreated, exposing more land which has been occupied by mosses that have been found to be growing more quickly and thickly than ever before—providing potential green homes for invaders.“The common house flies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “It comes in on ships, where it exists in kitchens and then at bases on the continent. It now has an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the house flies carry bacteria that could have a deadly effect on native life forms.”The Antarctic has several native species of insects. Together with its native mosses, these are now coming under the increased threat from three major sources: visiting scientists, increasing numbers of tourists and global warming. However, it is global warming that is the main driver of the greening of the Antarctic.In 2015, more than 38,000 tourists visited the Antarctic. “These tourists are often very careful about not leaving waste or having mud. But they could carry seeds or larvae on their boots when they set foot on the Antarctic,” said Hodgson.More and more invasive insects and plants have been found on the Antarctic and have required removal. “The insects and plants that are native to the Antarctic have survived there for thousands of years,” said Hodgson. “We have got to act now if we want to save the environment.”7.What does the underlined word “mosses” in Paragraph 2 refer to?A. A kind of plants.B. House flies.C. Coastal areas.D. A kind of animals.8.What is the main cause of the Antarctic going green?A. Scientists’ coming.B. Global warming.C. A growing number of visitors.D. The rapid spread of native planting.9.What do we know about the house flies in the Antarctic?A. They are native to the Antarctic.B. They will disappear due to the cold climate.C. They seriously affected the Antarctic native species.D. They directly fly to the Antarctic from nearby islands.10.What’s the best title for the text?A. The Antarctic is faced with various threatsB. The Antarctic is becoming green and energeticC. More and more scientists get to explore the AntarcticD. Global warming has caused the temperature in the Antarctic to rise up第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
人教版高中英语选修六Unit 4 单元测试卷
高中英语学习材料***鼎尚图文理制作***Unit 4 单元测试卷单词（每题1分）1.The food was enough in __________(数量), but not very good in quality.2.Though he is less than one year old, he is strong enough to walk__________(平稳地).3.In _________(结果) of a terrible earthquake the whole city was destroyed.4.Do you know when this word came into __________(存在).5.He saw through their tricks at his g__________ .6.What is the a___________ rainfall for July?7.There is no d___________ that the earth goes around the sun.8.His reading is of very wide r__________.9.The teacher’s words were a great e___________ to him.10.The lakes being polluted, the number of people coming here has d___________ sharply.句型（每题1分）1.I am enthusiastic about playing football now.It is __________ who/that am enthusiastic ahout playing football now.It is __________ ___________ that I am enthusiastic about now.It is ___________ that I am enthusiastic about playing football.2.We do not have to ___________________________________.我们不必去忍受污染。
【人教版选修6】2012高中英语《优化方案》复习速效提能练习Unit4SectionⅡ
Ⅰ.词汇知识1．________________ v t.消费；消耗；耗尽；吃完→________________ n．消费者2．________________ adj.胡乱的；任意的3．________________ n．现象→________________ n．(复数)4．________________ v i.同意；捐赠；订阅v t.(签署)文件；捐助5．________________ n．量；数量6．________________ v i.趋向；易于；照顾v t.照顾；护理→________________ n.7．________________ n．趋势；倾向；走向8．________________ v t.反对；反抗；与(某人)较量→________________ adj.反对的；对立的9．________________ n．结果；后果；影响→______________ adj.作为结果的；随之发生的→________________ ad v.从而；因此10．________________ v t.陈述；说明→________________ n．声明；陈述11．________________ n．种类；范围12．________________ v i.看一下；扫视n．一瞥13．________________ adj.平稳的；持续的；稳固的→__________________ ad v.平稳地；持续地答案：1. consume；consumer 2. random 3. phenomenon；phenomena 4. subscribe 5. quantity 6. tend；tendency7. trend8. oppose；opposed9. consequence; consequent；consequently10. state；statement11. range12. glance13. steady；steadily Ⅱ.重点短语1．____________________发生；造成2．____________________同意；赞成；订购3．____________________大量的4．____________________上升；增长；升起5．____________________导致6．____________________反对……7．____________________即使8．____________________继续答案：1. come about 2. subscribe to 3. quantities of4. go up5.result in6.be opposed to7. even if8. keep onⅢ.必背句型1．________________________________________________________________________ (毫无疑问地球正变暖)and that it is human activity that has caused this global warming rather than a random but natural phenomenon.答案：There is no doubt that the earth is becoming warmer2. It means that more heat energy tends to be trapped in the atmosphere ________________________________________________________________________ (引起全球温度上升)．答案：causing the global temperature to go up3. Greenhouse gases continue to ______________________________(在大气层中聚集)．答案：build up in the atmosphere巩固学习效果，检验教学成果。
人教版高中英语选修六unt4单元检测.docx
高中英语学习材料***鼎尚图文理制作***Unit 4Global warmingⅠ.词汇知识1．One of the ________ that ________ my attention was magnetism.A. phenomenon; drewB. phenomena; attractedC. phenomenons; paidD. phenomenon; paid答案与解析B句意：引起我注意的现象之一是磁力。
根据前面的one of可知后面用复数形式，注意phenomenon的复数形式是phenomena，而不是phenomenons。
draw/attract one's attention“引起某人的注意”。
2．Since the forest was destroyed by a big fire, a large ______ of trees ________ to be planted on the mountain.A. number; hasB. quantity; hasC. amount; haveD. sum; have答案与解析B trees为复数名词，所以不能用amount与sum；a large number of修饰复数名词作主语时，谓语动词用复数；a large quantity of修饰名词时，谓语动词统一用单数。
句意：森林被一场大火破坏了，(人们)不得不在山上种植大量的树。
3．________ the weather, the press conference will still be held on time.A. Instead ofB. In relation toC. Regardless ofD. On behalf of答案与解析C regardless of“不管；不顾”，符合句意。
instead of“代替”；in relation to“关于；涉及”；on behalf of“代表”。
人教版高中英语选修六好题新练：unit4__单元测试卷
高中英语学习材料madeofjingetieji好题新练：Unit4 单元测试卷Ⅰ．单项填空1．—Would you mind answering some questions on shopping habits?—______．A．Yes，with great pleasureB．No，I am afraid I can't make itC．Yes，it is worth the timeD．No，as long as it doesn't take long2．Finally，my thanks go to my tutor，who has offered a lot of suggestions and comments on my paper and______ every page of my draft．A．approved B．quoted C．polished D．folded3．—I don't know about you, but I'm sick and tired of this weather．—______．I can't stand all this rain．A．I don't care B．It's hard to say C．So am I D．I hope so4．I can ______ the house being untidy, but I hate it if it's not clean．A．come up with B．put up with C．turn to D．stick to5．—Our holiday cost a lot of money．—Did it? Well, that doesn't matter ______ you enjoyed yourselves．A．so long as B．unless C．as soon as D．though6．It is not how much we do but how much love we put into what we do ______ benefits our work most．A．who B．which C．that D．what7．It was ______ cold winter night and the moon was shining brightly across ______ night sky．A．不填；a B．a；the C．the；a D．the；不填8．______，confident students are more likely to succeed in their studies thanthose who are of little ambition．A．In particular B．In the endC．At the moment D．On the whole9．We are often instructed that ______ we set up a goal, we should go all out to achieve it．A．on condition that B．in caseC．as far as D．so long as10．Whatever you are, you must keep the law; otherwise, you must face the ______ of your illegal actions．A．consequences B．stressC．load D．pressure11．So far large quantities of jewelry, dating from the Ming Period, ______ in the newly-uncovered tomb．A．had been discovered B．has been discoveredC．have been discovered D．will be discovered12．—How can I help my son do better in his studies?—Praise and encourage him more and ______ his confidence．A．pick up B．build up C．take up D．call up13．Is ______ air pollution that brings about changes in the weather around the world?A．it B．which C．this D．what14．The recent air crash was a terrible ______ in which about seventy people died．A．contribution B．phenomenon C．catastrophe D．commitment15．Having prepared so well，there is no doubt ______we will be successful．A．if B．what C．that D．whichⅡ．完形填空I started my first diary on December 5th,1975．It was a diary that I had__16__ asa present．It took me about a year to fill this diary，__17__ after that one I gained more speed．Until today，I __18__ writing my diary on a regular basis．I __19__ carry adiary with me to write down my sudden emotion in daily life．I have had diaries in all kinds of __20__．The biggest diary was a book with 794 pages．I prefer hard-cover “sketchbooks（素描簿）”without __21__．Only recently did I start using the 10×12 cm format，with which I am quite __22__．I like this kind of diary，and you can even __23__ it in your pocket．Through the years my writing style __24__ a lot．I experimented with different kinds of diaries．In my freshman year at the university I kept an account of（记叙）the things that happened at my dorm．__25__，I also wrote a diary about what happened to my friends，because I felt that by writing a personal diary I was thinking too much about myself．__26__ these diaries I would usually collect remarks in small note books，and a long time ago，I __27__ wrote some poetry．I kept an account of all our preparations for our __28__，with the title “How we got married”．During our __29__ in China for our marriage，I wrote a diary about our __30__．When my wife was pregnant （怀孕的），I started a diary for our __31__ children．The first part mentions that we __32__ the name Annabel，for we thought it would be a girl．It __33__ out that we were right to do so．Later，the __34__ thing happened for our second child，our son Andy．Also for __35__ we have been writing diaries．16．A．sent B．bought C．destroyed D．received17．A．or B．but C．because D．so18．A．continue B．like C．finish D．mind19．A．usually B．seldom C．hardly D．sometimes20．A．prices B．shapes C．sizes D．colors21．A．covers B．pages C．lines D．moods22．A．funny B．happy C．lucky D．nervous23．A．leave B．set C．take D．put24．A．improved B．secondly C．softened D．changed25．A．Therefore B．secondly C．Later D．Nevertheless26．A．Except B．Besides C．Without D．For27．A．also B．never C．still D．only28．A．family B．work C．children D．marriage29．A．visit B．honeymoon C．plan D．meeting30．A．travels B．hotels C．growth D．business31．A．growing B．crying C．sleeping D．coming32．A．disliked B．picked C．created D．spelled33．A．turned B．worked C．came D．pointed34．A．different B．strange C．same D．disappointing35．A．you B．her C．him D．meⅢ．阅读理解AWhen Mark was 8，his third grade teacher announced a class spelling contest；the prize was attractive to him and he wanted to win the contest badly．In honor of the spelling contest，Mark finally agreed to a haircut．Before he changed his mind，I quickly took him to the barbershop．I used to find various prizes，like a weekend trip or a new music CD，to get him there every time his hair was long．“Make it a lucky cut，”I instructed barber Joe．“Mark is competing in an important spelling contest next week．”“Well，did you do your homework？”barber Joe asked．“Yes，”Mark replied．“Did you study hard？”barber Joe asked．“Yes，”Mark replied．“Do you have confidence？”barber Joe asked．“Confidence．C-O-N-F-I-D-E-N-C-E．Confidence．A lot of people spell that word wrong，”Mark explained．“Sure．You can spell it，”barber Joe responded．“But do you have it？You have got to have confidence in yourself，son．It's a winner's secret weapon（武器）．”Mark won the spelling contest and got the prize—a free pizza lunch．And Mark never forgot barber Joe's words：“You have got to have confidence in yourself，son．It's a winner's secret weapon．”Decades later，after becoming famous for his special design in buildings, Mark began receiving interview requests．When he discussed his design approach with one particular feature writer，the reporter asked him a question，“You're considered as a special one in the world of architecture．When everyone around says it can't be done，what makes you think you can pull it off？”After thinking a bit，Mark replied，“Confidence．After I've done my homework，and studied my idea from every possible angle，if I still see it then I know the only thing standing between me and success is confidence．It's a winner's secret weapon．”36．What can we infer about little Mark from the passage?A．He didn't take his study seriously．B．He didn't like to have his hair cut．C．He was not good at spelling．D．He was a kid with few hobbies or interests．37．What was the prize for the winner of the spelling contest?A．A new music CD．B．A free haircut．C．A free weekend trip．D．A free pizza lunch．38．What does Mark do now?A．An architect．B．An engineer．C．A barber．D．A reporter．39．From the passage，we can learn ______．A．the author was worried about Mark's studyB．the barber's words have influenced Mark greatlyC．Mark stopped doing his homework to prepare for the spelling contestD．Mark turned to many people for help to succeed in the spelling contest40．The passage is written to ______．A．honor a person who influences Mark greatlyB．prove the great power of others' encouragementC．say a person needs confidence to succeedD．say childhood experience can greatly affect a personBIn 2008 and 2009 I published two articles researching a lull（停歇）in solar activity．At the time，there appeared to be some disagreement among scientists as to what effect this might have on human-caused global warming．Now climate scientists agree a less active sun won't have much of an effect．According to the reports from the IPCC，global climate is expected to warm between 4 and 10 degrees Fahrenheit by the year 2100．On the other hand，scientists show that the reduction in radioactive forcing（辐射力）due to low solar activity would reduce world temperature half a degree F if the lull in solar activity lasted until the end of the 21st century．It is highly unlikely the current lull in solar activity would have such a long period．“It is more likely that a new lull in so lar activity would reduce the global temperature average of 0．2 Celsius by the end of 2100，”commented Professor Stefan Rahmstorf，who was responsible for a study of a lull in solar activity effects on climate at the Institute for Research on the Impacts of Climate Change in Potsdam．In short，this small forcing is likely to have little，if any，observable effect on human-caused global warming，at most reducing the temperature increase to between 3．5 and 9．5 degrees F．The reason for the small effect on temperature is due to the fact that the difference between solar activity highs and lows changes solar output by less than one half of one percent．So the difference in the amount of energy coming out of the sun between solar highs and lows isn't very large．The result is that the human forcing on climate is many times larger than that caused by any natural difference in the sun．Generally if human-caused climate change isn't controlled it can't be stopped by natural changes in the sun．41．What once caused the argument among scientists?A．The reduction in world temperature．B．That humans are responsible for global warming．C．That humans are stronger than nature．D．Whether the lull in solar activity has effect on human-caused global warming．42．According to scientists，world temperature would fall a little if ______．A．less CO2 is given offB．more trees are plantedC．radioactive forcing becomes strongD．the lull in solar activity lasts a long period43．What can we learn from the passage?A．The author is expert at writing science fiction．B．The current lull in solar activity will last very long．C．The power of humans is stronger than the sun on global warming．D．The IPCC reported that world temperature would fall greatly．44．What do the underlined words“climate change”refer to?A．The flood．B．Global warming．C．The earthquake．D．Global environmental change．45．What does the passage mainly talk about?A．The effect of global warming．B．An argument among scientists．C．That humans are a cause of global warming．D．That a less active sun cannot stop global warming．Ⅳ．七选五阅读根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
单元自测一、单词拼写1．Y ou must be responsible for the ________ (后果) of the accident.2．Once you want to say something, ________ (陈述) it clearly.3．Several cars are available within this price ________ (范围)．4．He ________ (扫视) around the room before he left.5．The new law gained ________ (广泛的) acceptance.6．We ________ (消费) goods every day and we are consumers.7．Nowadays, it's a common ________ (现象) to study abroad.8．The earthquake was a terrible ________ (灾难)．9．We ________ (反对) all forms of hegemonism (霸权主义) and power politics.10．We enjoy the ________ (温和的) breeze of summer.二、用所给单词的适当形式填空1．Prices continue to show an upward ________ (tend)．2．Oil prices have remained ________ (steadily)．3．In other words, a decision is a ________ (commit)．4．It is perhaps incorrect to suppose that more industry means more ________ (pollute)．5．We plan to promote economic ________ (grow) through research and development.6．There are some ________ (electricity) appliances in the room.7．Confucius is the greatest ________ (educate) in Chinese history.8．Thank you for your ________ (contribute) to the prosperity of our country.9．I am going to give a ________ (present) on ethics.10．They need to discuss their ________ (disagree) and find a solution.一、用方框中所给短语的适当形式填空subscribe to，quantities of，go up，be opposed to，come about，put up with，keep on，result in，even if，on the whole1．There are large ________________ fish in the pool.2．Stress and tiredness often ________________ a lack of concentration.3．I want to ________________ more magazines next year.4．I wonder how you ________________ your wife's bad temper.5．________________ trying! I'm sure you will succeed some day.6．Many a quarrel has ________________ through a mis-understanding.7．Unemployment has ________________ again.8．My mother ________________ the new plan.9．________________ I fail this time, I would try again.10．________________，I like the book very much.二、完成句子1．We study Chinese, math, ________________ (等等)．2．________________ (代表) my company, I must thank you again for your generous help.3．Welcome to stay with us ________________ (只要) you share the rent.4．He ________________ (倾向于) my opinion on this matter.5．________________ (在任何情况下都不) should you speak to him in that way.6．______________ on October 1st, 1949 ______________ (就是) new China was founded.7．________________ (平均起来), I spend five hours watching TV every week.8．Eventually, these books will ________________ (聚集) into a fine library.9．________________ (毫无疑问) you will pass the entrance exam.10．________________ (就是我父亲) does the experiment in the lab.一、阅读理解China．．．．．.In order to reduce air pollution and oil-shortages, automobile ．．．．．green．．．．．is．．goingmanufacturers have announced their plans to develop hybrid (混合燃料) vehicles for the Chinese market.Any vehicle is a hybrid when it combines two or more sources of power.Hybrid cars run off a rechargeable battery and gasoline.Hybrid cars have special engines, which are smaller than traditional gasoline engines.They run at 99 percent of their power when the car is cruising (巡行)．A specially designed battery motor provides extra power for running up hills or when extra acceleration (加速度) is needed.Step into a Prius, and turn on the engine.The first thing you notice is how much quieter it is than a traditional car.At this point, the car's gasoline engine is dormant (休眠的)．The electric motor will provide power until the car reaches about 24 km/h.If you stay at a low speed, you are effectively driving an electric car, with no gasoline being used and no waste gas giving off.The onboard (车载的) computer makes the decision about when to use a gas engine, when to go electric, and when to use a combination of the two.If you go over 24 km/h, when you step on the gas pedal (油门), you are actually telling the computer how fast you want to go.The electronic motor recharges automatically using a set of batteries.When driving at high speed, the gasoline engine not only powers the car, but also charges the batte-ries.Any time you use the brake, the electric motor in the wheels will work like a generator (发电机) and produce electricity to recharge the batteries.As a consequence, the car's batteries will last for around 200,000 miles.1．The first sentence probably refers to ________.A．there will be more and more green land in ChinaB．China's new cars are combinations of different green modelsC．China is still young and lacking experienceD．the environment is getting better in China2.What is the most important feature of hybrid cars?A．They are powered by both a rechargeable battery and gasoline.B．They have smaller engines than traditional gas ones.C．They only use 99 percent of their power to run up hills.D．They are much quieter than traditional cars.3.We can know from the passage that ________.A．the gasoline engine charges the batteries as well as powering the carB．using the brake suggests that the gasoline engine should workC．the car's batteries will last for around 200,000 miles without being rechargedD．the batteries can be recharged at any time you want4．The author writes this passage mainly to ________.A．announce plans to develop hybrid vehicles for the Chinese marketB．let people know how to save their gas when driving a carC．teach people how to drive a hybrid carD．introduce a new kind of “green” car5．Which of the following statements is TRUE according to the passage?A．The hybrid car is environmental friendly.B．The hybrid car is unable to get itself charged.C．The hybrid car has been made in mass.D．The driver can decide which power to use.二、读写任务阅读下面短文，然后按照要求写一篇150词左右的英语短文。