【中国好题源】（含答案解析）人教选修七 Unit3 Under the sea

选修七 Unit3 Under the sea
1.【原创】It was a time I couldn’t fall asleep almost the whole night.
A. which B. when C. how D. where
【解析】It was/is a time when ...“曾经一度(那时)”， when引导的是定语从句，修饰time。
【答案】B[来源:学+科+网Z+X+X+K]
【教材原句】It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.
2.【原创】I was about to leaving the classroom a student stood up crying.
A. that B. how C. when D. there
【解析】be about to ……when….“正要做某事，突然….”
【答案】C
【教材原句】This was the call that announced there was about to be a whale hunt.
3.【2012?三明模拟】The likely reactions of the market would need to be ________ before we acted.
A．carried on B．reflected on
C．agreed on D．turned on
【解析】考查动词短语辨析。 carry on “继续”； reflect on “思考；考虑”； agree on “同意”； turn on “打开”。句意：在我们采取行动之前，我们有必要考虑一下市场可能的反应。
【答案】B
【教材原句】I'm sitting in the warm night air with a cold drink in my hand and reflecting on the day — a day of pure magic!
4. 【2012?滁州质检】Most teenagers are not ________ the danger of playing computer games, which I think does more harm than good to them.
A．well aware to　　　　　 B．well aware of
C．aware that D．very aware of
【解析】考查短语be aware of的用法。be well aware of “对……相当清楚”。根据句意“大部分青少年对玩电脑游戏的危害认识不清，我认为玩电脑游戏对他们来说弊大于利”，选B。
【答案】B
【教材原句】The first thing I became aware of was all the vivid colours surrounding me — purples, reds, oranges, yellows, blues and greens.
5. 【2012·重庆模拟】Many people ________ the car accident，so it was not difficult to investigate(调查)．
A．witnessed　　　　　　　 B．swallowed
C．dragged D．fled
【解析】witness 目睹；见证；swallow吞咽，drag拉；拖flee逃走。由句意可知，应选A。
【答案】A
【教材原句】I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.
6.【2012·长春质检】They urged that the library ________ open during the vacation.
A．must be kept B．is kept
C．would be kept D．be kept
【解析】urge后跟宾语从句时，用虚拟语气(should)＋动词原形的形式。
【答案】D
【教材原句】“Man overboard！Turn the boat around！” urged George, shouting loudly.
7.【2012·济宁模拟】—Do you work in this office?
—No，as a clerk in this office is on vacation，I’m just ________ here for about a week.
A．hanging out B．working out[来源:学科网ZXXK]
C．turning out D．helping out
【解析】help sb. out帮某人摆脱困境。符合语义。
【答案】D[来源:学*科*网Z*X*X*K]
【教材原句】What evidence was there that Old Tom was helping the whalers out?
本单元语法 v．ing形式的被动语态
8.【2013届丹东市四校协作体高三摸底】28. ______ in the leg made it impossible for him to walk his way home.
A. Injured B. Injuring
C. Having injured D. Being injured
【解析】此处being injured in the leg作主语，又因是受伤，所以用动名词的被动式。
【答案】D
9.【2012·潍坊检测】________ in a famous university is what most students wish for.
A．To educate B．Educated
C．Being educated D．Educating[来源:学科网]
解析：考查非谓语动词的用法。该结构的逻辑主语是下文中的“most students”，所以应用被动形式，故排除A、D；由句子结构分析，空格部分在句子中作主语，故只能选C。
【答案】C
10.【2013届河北省衡水中学第一次调研】29. You can not imagine a child ________so cruelly.
A．to treat B．treating C．being treated D．to be treated
【解析】句意：很难想象一个孩子会被如此残暴的对待。根据句意用动名词的被动式做宾补。
【答案】C
完形填空：【原创】
On August 11. Jenni Ware got 207 dollars of groceries at Trader Joe's. She realized only at the checkout line that she had 1 her wallet. Carolee Hazard in line behind the distressed woman, offered to 2 the tab(帐单)! Jenni went home and sent Carolee a check for 300 dollars.
Carolee turned to her online Facebook community for 3 on what they thought she should do with the leftover cash. The idea that Carolee 4 was to donate it to a local food bank.
Carolee not only sent in the 5 that Jenni had given her to Second Harvest Food Bank. but 6 that amount herself. 7 did a Facebook friend. And another. And another. And since the story has been on Facebook's own site, others are 8 what they can.
So far, over 10,000 dollars of donations have come in from all over the world to feed the hungry 9 local food banks.
Carolee has 10 the "93 Dollar Club" on Facebook where people across the globe can 11 read the story and donate to their own food banks close to them. "It's been 12 to see this grow and how 13 people are getting," says Carolee.
Carolee and Jenni are no longer 14 . They've become Facebook friends and they've made a real-world 15 that will likely stay with them the rest of their lives. Jenni 16 that she was at a "spiritual 17 "that day in the grocery store, and Carolee's "tap on the shoulder" reminded her of good people. "My faith in humanity is not just 18 ," Jenni said. "It's just a(n) 19 that there are these 20 kind people out there. And it also reminds me of how good I want to be.
1. A. repaired B. lost C. decorated D. found
1. A. cover B. copy C. record D. share
3. A. agreement B. advertisement C. advice D. business
4. A. ignored B. rejected C. dreamed D. chose
5. A. card B. money C. wallet D. clothes
6. A. matched B. shared C. divided D. saved
7. .A. So B. As C. Never D. But
8. A. getting B. trading C. receiving D. donating
9. A. in B. through C. by D. with
10. A. rebuilt B. joined C. started D. delayed
11. A. easily B. difficultly C. nervously D. tiredly
12. A. sad B. incredible C. certain D. impossible
13. A. amused B. depressed C. annoyed D. disappointed
14. A. relatives B. neighbors C. strangers D. enemies
15. A. connection B. habit C. tradition D. expression
16. A. learns B. remembers C. hopes D. suggests
17. A. calm B. positive C. high D. low
18. A. firm B. trustful C. fearful D. doubtful
19. A. dream B. wish C. order D. reminder
20. A. really B. hardly C. powerfully D. merely
【要点综述】本文是一篇记叙文，在一次很偶然的事情中，卡萝莉帮助了丢失钱包的简妮，当简妮还钱给卡萝莉时，多给了93美元，卡萝莉就把这些钱捐给了当地一个救济食品发放中心，她的网上很多朋友争相效仿。后来卡萝莉就为此在网站开了“93美元社”，人们可以随意捐赠，来传承爱心，帮助那些需要帮助的人。
1. B 【解析】考查动词辨析。从下一句卡萝莉为她付钱的事实推断：当简妮走到收银台时，她才意识到自己把钱包给弄丢了(lost)。而A. repair“修理”；C. decorate“装饰”；D. discover“发现”， 这些均不符合题意。
2. A 【解析】考查动词辨析。由下句简妮还钱的事实可知：排在简妮后面的卞萝莉提出要为她付(cover)账。而B. copy “复印、复制”；C. record“记录、记载”； D. share“分享”。 这些均不符合题意。
3. C【解析】考查名词辨析。根据本空后they thought得出：卡萝莉登陆Facebook网站征求大家的建议(advice)，看她该如何处理这笔多余的钱。 agreement“同意、协议”； B. advertisement “广告”；business “商业、贸易”。 这些均不符合题意。
4. D【解析】考查动词辨析。在众多的建议中，卡萝莉选择了(chose)把这笔钱捐给了当地一个救济食品发放中心。A. ignore “忽视”； B. hear“听说”； C. design“设计”。 这些均不符合题意。
5. B【解析】考查名词辨析。上文the leftover cash提示：卡萝莉不仅把剩余的钱(money)捐给了救济食品发放中心，而且还搭配上了同样数目的钱。A. card“纸牌、卡片”； C. medal“奖章、勋章”；D. clothes“衣服总称”。这些均不符合题意。
6. A 【解析】考查动词辨析。因为第一笔93美元是简妮的，卡萝莉即使捐了这笔钱也不等同于是她捐的，所以，她除了捐出那笔钱外，自己搭配上了(matched)同样数目的钱。B. compare“比较”； C. divide“划分”； save“节约”。 这些均不符合题意。
7. C 【解析】。考查连词辨析。由上文判断：在卡萝莉把多余的钱捐献给救济食品发放中心，于是这个网站的很多人，也都捐献了相同数目的钱。 B. But “但是”； C. Although“尽管”；D. Since“自从”。这些均不符合题意。
8. D 【解析】考查动词辨析。 下一段donations有提示：自从这个故事在网站上传开，有很多人尽自己所能捐(donating)钱。A. sort“分类，挑选”；B. trade“交易，买卖”； C. receive“收到，接受”。 这些均不符合题意。
9. B 【解析】考查介词辨析。由本空后local food banks.可知：人们捐的钱通过救济食品发放中心用来买食品以救济这些饥饿的人。A. in“在……里面”；C. by“通过”；D. with“同……、和……”，这些均不符合题意。
10. C 【解析】考查动词辨析。根据文章事实可知，卡萝莉开办了（started ）这个“93美元社”。 A. rebuild“重建，改造”；join“加入”； D. delay“延搁；耽误”。 这些均不符合题意。
11. A 【解析】考查副词辨析。在这个网站上，人们可以很方便地（easily)阅读这个感人的故事并就近进行捐赠。B. barely “几乎不能”；C. nervously “神经紧张地”；D. tiredly“疲劳地”。 这些均不符合题意。
12. B 【解析】考查形容词辨析。 捐赠的人如此之多、捐赠的钱数量如此之大，这完全出乎萝莉的预料（incredible）。A. sad“悲哀的，伤心的”；C. certain“确定的，某一个的”；D. convenient“方便的，便利的”。 这些均不符合题意。
13. A 【解析】考查形容词辨析。人们帮助了别人，他们的内心也会感到快乐(amused)。B. depressed “沮丧的”；C. annoyed “苦恼的”；D. excited“激动的，兴奋的”。 这些均不符合题意。
14. C 【解析】考查名词辨析。根据上文事实：卡萝莉和简妮以前素不相识(strangers)。A. relative“亲戚”；B. neighbor“邻居”；D. enemy“敌人”。 这些均不符合题意。
15. A【解析】考查名词辨析。原来她们互不相识，现在她们建立了必将持续一生的联系(connection)。B. habit“习惯”；C. tradition “风俗，传统”； D. expression“表达”。 这些均不符合题意。
16. B 【解析】考查动词辨析。本空后就是简妮所记得的(remembers) 那天所发生的事。A. learn“了解”； C. notice“注意” ；D. suggest“建议”。 这些均不符合题意。
17. D【解析】 考查形容词辨析。她把钱包弄丢了，情绪必然很低落(low)。A. calm “平静的”；B. pleased“高兴的”；C. huge“巨大的、无限的”。 这些均不符合题意。
18. D 【解析】考查形容词辨析。经过这件事后，简妮对“人性本善”是不加怀疑的。A. possible “可能的”；B. tiny“微小的”； C. fearful“害怕的”。 这些均不符合题意。
19. D 【解析】考查名词辨析。本空前后有两处remind提示：它时刻提醒着(reminder)我，在这个世界上确实还有这么多善良的让人尊敬的好人。A. dream“梦想”；B. wish“希望” C. order“命令，循序，订单”； 这些均不符合题意。
20. A 【解析】考查副词辨析。 结合54题可知选择A项，意思为“确实还有好人”。B. hardly“几乎不”； C. powerfully“强大地、强烈地”； D. merely“只是”。 这些均不符合题意。
阅读理解：(七选五)
A 【原创】
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。选项中有两项为多余选项。
Imagine that you are swimming in the middle of an ocean. You look down and see a wonderful underwater land of colors and fish of all shapes and sizes. This is the huge and colorful land of coral and the home of millions of different fish.　1　 Therefore, most coral reefs started developing over 10,000 years ago.
Coral reefs are living structures built up over thousands of years by tiny animals called polyps (珊瑚虫), which usually live together in groups. Each polyp makes a stony skeleton (骨骼) around its body, and the skeletons of all the polyps in a group are joined together. When the polyps die, their bodies decay. Their hard skeletons remain behind.　2　 Gradually, over long periods of time, reefs of coral skeletons are built up in the ocean, with living coral on the surface.
　3　It stretches for more than 1300 miles along the Northern Eastern coast of Australia. The Great Barrier Reef has more than 2600 kinds of coral altogether. It is the largest group of coral in the world. All together, it covers an area about half the size of Texas.
The Great Barrier Reef does a lot of things for a lot of people, not just fish. It gives the fishermen plenty of fish, gives the tourists something to look at, and gives the scientists something to study.　4　This happens by pollution and throwing anchors on the Great Barrier Reef.
Worldwide, there are more than 4000 kinds of reef fish. The Great Barrier Reef supports about 1500 different species of fish. Some of the fish that live in it are crabs, sea turtles, sea sponges, and colorful marine worms.　5　Those are only some of the species out of the thousand, and still we find more species every year. However, if we don’t start protecting the reef the fish will be in danger or eventually die.
A. Coral only grows a few inches each year.
B. New polyps grow on the top of the ones that died.
C. You realize it is the home of millions of different fish.
D. Here are some facts about coral that are really interesting.
E. The Great Barrier Reef is one of the earth’s natural wonders.
F. However, many people kill parts of it, and it is in danger of extinction.
G. Also, you would probably see a big blue starfish, snails with beautiful shells and sharks.
【答案】1.A　2.B　3.E　4.F　5.G
阅读理解
A
【江苏扬州市2012-2013学年度第一学期高二年级期末考试】
Heal the wounds
This is an excerpt of US President Barack Obama’s speech following the school shooting in Newtown, Connecticut on Dec 14.
…. The majority of those who died today were children. They were beautiful little kids between the ages of 5 and 10 years old. They had their entire lives ahead of them—birthdays, graduations, weddings, kids of their own. Among the fallen were also teachers—men and women who devoted their lives to helping our children fulfill（实现）their dreams.
So our hearts are broken today—for the parents and grandparents, sisters and brothers of these little children, and for the families of the adults who were lost. Our hearts are broken for the parents of the survivors as well, for as blessed as they are to have their children home tonight, they know that their children’s innocence has been torn away from them too early, and there are no words that will ease their pain.
As a country, we have been through this too many times. Whether it’s an elementary school in Newtown, or a shopping mall in Oregon, or a temple in Wisconsin, or a movie theater in Aurora, or a street corner in Chicago—these neighborhoods are our neighborhoods, and these children are our children. And we’re going to have to e together and take meaningful action to prevent more tragedies（悲剧）like this from happening, regardless of the politics. This evening, Michelle and I will do what I know every parent in America will do, which is hug our children a little tighter and we’ll tell them that we love them, and we’ll remind each other how deeply we love one another. But there are families in Connecticut who cannot do that tonight. And they need all of us right now. In the hard days to e, that munity needs us to be at our best as Americans. And I will do everything in my power as President to help.
Because while nothing can fill the space of a lost child or loved one, all of us can extend a hand to those in need—to remind them that we are there for them, that we are praying for them, that the love they felt for those they lost endures（延续）not just in their memories but also in ours….
56. What is the main purpose of Paragraph 1 of Obama’s speech?
A. To show the importance of gun control.
B. To seek suggestions of how school safety can be improved.
C. To awaken people’s sympathy for those victims.
D. To give exact information about what had happened.
57. Why did Obama say their hearts “are broken for the parents of the survivors as well”?
A. Their children were mentally hurt by what had happened.
B. Some of their children were badly injured.
C. The tragedy makes them scared about their kids’ safety.
D. It will be difficult for them to ease the pain of losing friends.
58. Obama delivered this speech in order to __________.
A. do away with violent crimes taking place in schools
B. encourage people to love their families and friends
C. state the government’s determination to ensure safety in schools[来源:Zxxk.Com]
D. call on people to unite and help those who are suffering from the tragedy
59. Which best describes Obama’s tone (腔调) in the speech?
A. Anxious. B. Sorrowful. C. Sharp. D. Faithful.
【考点】社会生活类—演讲稿
【文章大意】美国总统奥巴马因美国发生校园枪击案发表的演讲，号召人们团结起来去帮助那些在枪击案中的受害者。
56. 【答案】C
【解析】 段落大意题 根据第一段和第二段的开头一个个醒目的数据，让人震惊，为的是唤醒人们对这些受害者的同情，故选C项。
57. 【答案】A
【解析】根据for as blessed as they are to have their children home tonight, they know that their children’s innocence has been torn away from them too early, and there are no words that will ease their pain.应选A项。
58. 【答案】D
【解析】 段落大意题。根据Because while nothing can fill the space of a lost child or loved one, all of us can extend a hand to those in need — to remind them that we are there for them, that we are praying for them, that the love they felt for those they lost endures not just in their memories but also in ours.可知选D 项。
59. 【答案】B
【解析】推理判断题。根据So our hearts are broken today可知字里行间是伤痛的，故选B项。
B
【河南省漯河高中和信阳高中2012-2013学年高二上学期阶段测试】
Wele to this Website on the British Isles. Over the ing months it will be expanded to allow you to find information on all aspects of life in the British Isles. The British Isles is visited by millions of people each year, many returning time and again.
Wales: Wales is full of fascinating places to visit and stay. The castles of Beaumaris, Conwy, Harlech and Caernarfon are officially listed as world heritage sites and provide an insight into the troubled past of this great land. The national park of Snowdonia is stunning and provides walkers and climbers with many opportunities to challenge their limits. South Wales also has interesting places to visit: Pembrokeshire is especially inviting for tourists.
England: We all know about the attractions lf London but England has a lot more to offer outside of the city. The “English Riviers”, Torquay, is blessed with good weather and is a major tourist attraction. This is a great place to stay and explore the local seaside resorts.
Windsor castle is a great place to visit and the town and surrounding areas are beautiful. Warwick castle in the centre of England is world famous and holds regular evens (同额赌注) to show how life was like in the time it was built.
Scotland: A great place to visit, Scotland still has many places that are relatively uninhabited(杳无人迹的) and are great for getting away from it all. Ben Nevis is the highest mountain in the British Isles and the numerous lakes provide great fishing. In parts you can still hear Gaelic spoken and we all know about the Scottish expertise in making Whisky! You can also visit the ski resorts of Aviemore in the Cairngorms. Glasgow, the capital is now recognized as a centre of culture as well as being a great shopping centre.
56. The highest mountain in the British Isles is in ________.
A. Wales B. England C. Scotland D. Chester
57. A mountain-climber will probably visit ________.
A. Wales and England B. Wales and Scotland
C. England and Wales D. Pembrokeshire and Torquay
58. Which of the following is NOT true about England?
A. Windsor castle is in the center of England.
B. London is the capital city.
C. You can enjoy good weather in Torquay.
D. There are more than one castles.
59. Where are you likely to get such information?
A. A TV program on tourism. B. A newspaper.
C. A geography book. D. The Internet.
【考点】说明文——广告信息类
【文章大意】短文对威尔士、英格兰及苏格兰三个地方值得参观游玩的景点进行了简要的介绍。
56.【答案】C
【试题解析】短文最后一段提到“Ben Nevis is the highest mountain in the British Isles”。由此可知，C项符合题意。
【难度】较易
57.【答案】B
【试题解析】短文第2段提到“The national park of Snowdonia is stunning and provides walkers and climbers…”由此结合上一题可知，B项符合题意。
【难度】一般
58【答案】A
【试题解析】短文第3段提到“England has a lot more to offer outside of the city.”由此可知，Windsor castle并未在市中心，故A项符合题意。
【难度】容易
59.【答案】D
【试题解析】根据短文第1段内容可知，在网站上可能会得到这样的信息。故D项正确。
【难度】容易
书面表达
春天已至，天气转暖，万物复苏，我校将于四月18日组织高一年级学生进行远足，假设你是学生会主席，向学生发布此通知：
一、 活动意义：走进自然，感受春天气息； 考验学生毅力；强身健体。
二、 路线：从衡中出发，沿滏阳河向南行进，终点衡水湖。
三、 出行建议：1. 穿结实的鞋，因为要走很多的路。
2. 自带水和食物， 中午在衡水湖畔野餐。
3. 可自带相机，与自然或同学合影留念。
最后祝大家出游愉快。
注意事项：字数：110 左右 参考词汇：远足go outing 考验：test 终点；目的地：destination
书面表达范文
Hello, my dear fellows, The spring we have been looking forward to so long comes to us. With the weather getting warmer and warmer, everything in nature comes to life.
Here comes the good news, our school intends to organize an outing for us students in Grade One on April 18th, which aims at us embracing nature, showering in its gentleness, testing our will power and building up our strength.
Next, some information in detail: we will start from our school, walk along the Fuyang River and finally come to our destination----- the Hengshui Lake.
Here are some tips for you. Firstly, As we will do a lot of walking ,you’d better wear strong shoes. Secondly, make sure to take some water and food with you for we will have a picnic by the lake at noon. Thirdly, if possible, you can take a camera to take some pictures with nature and your classmates.
Finally, wish everyone a good trips, a good mood and a good memory.
【一句多译】
随着天气日益转暖， 大地万物复苏。
With the weather getting warmer and warmer, everything in nature comes to life.
As the weather is getting warmer and warmer, everything in nature comes to life.
2. 为了感受春天气息； 考验学生毅力；强身健体我校将于四月18日组织高一年级学生进行远足，走进自然。
Our school intends to organize an outing for us students in Grade One on April 18th, which aims at us embracing nature, showering in its gentleness, testing our will power and building up our strength.
Our school is planning to organize an outing for us students in Grade One on April 18th, aiming at making us embrace nature, shower in its gentleness, test our will power and build up our strength.
因为路途较远，最好穿上较为结实的鞋子。
As we will do a lot of walking ,you’d better wear strong shoes.
You’d better wear strong shoes ,for it’s a long distance.
第二，因为我们中午要在湖边午餐，一定要带上一些水和食物。
Secondly, make sure to take some water and food with you for we will have a picnic by the lake at noon.
Secondly, make sure that you take some water and food with you ,for there will be a picnic by the lake at noon.