2020-2021学年新高中英语外研版选择性必修第一册课后练习：Unit6SectionA(含解析)

1、Unit 6NurturingnatureSection A Starting out & Understanding ideas课后篇巩固提升基础训练I .单词拼写.As he swims,his body temperature s drops,which in turn causes his muscle control to drop,slowing him down. 答案 steadily.Although the coral looks hard,it is very d. 答案 delicate.China has s culture with a long history.答

2、案 splendid4.It s a （悠闲的）season-long tour of a continent-wide buffet line. 答案 leisurely5.Their cancers are not so clearly tied to r exposure.答案 radiation6.The traditional philosophy is a kind of （镜式）philosophy characterized by fundamentalism . 答案 mirror-like7.She kept telling me how things were diffe

3、rent in Puerto Rico,to always put on sunscreen,not to w away from my grandmother,and other warnings. 答案wander8.The fancy natural s and life there,along with the author s romantic and intensiveemotions will inspire you to explore the mysterious land. 答案 sceneryH .短语填空catch one s eye;be about to do;th

4、anks to;work on;overcome the challenges of;above sea level;reach out;bring.to life;be located at;at one s leisure1.If I choose to other projects in my own time,then I say that is my business. 答案work on2.These old men and women usually go to dance. 答案 at their leisure3.She had some doubts about what

5、she. 答案 was about to dof we keep that spirit alive,then I know that we will our time. 答案 overcome the challenges of.The moment a tourist enters the forest,one amazing view after another will 答案 catch his eye.The Museum the edge of the airfield.In general,exhibits are in good condition.答案 is located

6、at.The Qinghai-Tibet Plateau is the world s highest plateau,averaging over 4,000 metres and covering an area of 200,000 square kilometres.答案 above sea level.Let us our hands to catch a falling leaf and write our words on it. 答案 reach out.His aim,in which he succeeds proudly,is to the culture of the

7、time. 答案 bring;to life.Mankind are probably more aware of these problems worldwide than ever before advances in technology and communication.答案 thanks toE .完成句子.既然我有健康保险，我就能要求返还医疗费用。Since I have health insurance,I was able to my medical expenses. 答案 claim for.一条蜿蜒曲折的河流（河）蜿蜒流入大海。A wandering river . w

8、inds its way to the sea.考试前的晚上，恐惧和绝望让我内心无比惊慌。The night before the test I fear and anxiety. 答案 was overcome by.我们将努力赶上世界先进水平。We ll do our best to the advanced world levels. 答案 catch up with.主席与到会的每一个人握手。The chairman shook hands with everyone . 答案 present at the meeting.机遇到处有，但靠你去抓。There are chances e

9、verywhere,but you must them. 答案 reach out for能力提升IV.阅读理解ASoon enough,we will lose some of the most amazing sites on Earth!The Great Barrier ReefRising air temperatures will cause sea temperatures to rise as well.All life supported by the oceans will be affected with this shock to their ecosystem.Cor

10、als are some of the most vulnerable marine animals and we are already watching whole reefs disappear.The Great Barrier Reef in Australia is no exception and will continue to shrink as the temperatures rise!These reefs are some of the best in the world for diving,but they will soon disappear!VeniceSp

11、rawling across（横跨）hundreds of small islands in Northeast Italy,Venice is at extreme risk of sinking into the Adriatic Sea.Rising sea levels are in fact a serious threat to many coastal cities located at sea level.Lucky for us,however,Venice is developing a series of sea walls to protect the city in

12、times of high tide.Glacier （冰川）National ParkGlacier National Park was once covered by over 150 glaciers,but by 2005 it only had about 27!Located in Montana,Canada,this park is over a million acres and has a huge plant and wildlife population.As temperatures rise,the glaciers and ice melt,which will

13、upset the ecosystems sustaining over a thousand plant species and hundreds of animals.The AmazonThe cause behind the disappearance of these fantastic places ultimately comes down to humans.Our expansion usually requires cutting down forests for land,fuel and materials,but rarely considers the conseq

14、uences.These forests are sources of food and medicine for just about everyone on the planet!What will happen if we lose these valuable places and beautiful destinations?【语篇解读】本文属于环保类阅读，作者向我们介绍了如今全球变暖所引发的一些问题：我们将失去一些地球上最令人惊奇的地方！.According to the text,what is causing the corals death?A.Rising sea leve

15、ls.B.Rising sea temperatures.C.Humans diving activities.D.The shrinkage（缩小）of their habitats.答案|b解析细节理解题。根据第二段The Great Barrier Reef in Australia is no exception and willcontinue to shrink as the temperatures rise!These reefs are some of the best in the world for diving,but they will soon disappear!

16、”可知珊瑚虫死亡的原因是因为海水温度升高，故选B项。.What can we infer from the part of Venice ?A.Many places are in the risk of sinking below the sea level.B.Venice is the only coastal city of Italy.C.Venice will never sink because of the protection of sea walls.D.Italy consists of hundreds of small islands in the Adriatic

17、Sea.|S!T a|解析 细节理解题。根据第三段Rising sea levels are in fact a serious threat to many coastal citieslocated at sea level.句知海平面的升高威胁着很多沿海的城市，故选A项。.What can we learn about Glacier National Park from the text?A.It doesn t support any living thing for its cold.B.It is covered by over 150 glaciers.C.Plant spec

18、ies and animals in it have died out.D.It covers a large area in Montana.悴案| D|解析 细节理解题。根据第四段 Located in Montana,Canada,this park is over a million acres and has a huge plant and wildlife population .可知冰川自然公园在蒙大拿州占据了很大的面积，故选D项。.Which site s shrinking reason differs from the other sites?A.The Great Ba

19、rrier Reef.B.Venice.C.The Amazon.D.Glacier National Park.答案p解析细节理解题。根据 The Great Barrier Reef 中 Rising air temperatures will cause sea temperatures to rise as well Venice 中 Rising sea levels are in fact a serious threatat sea level,可 知这三个景点正在消失的原因是气候变暖。根据最后一段第二句可知亚马孙雨林的减少是因 为人类领地的扩张，和以上三个景点原因不同。故选C项

20、。BBuilding a five-star hotel in the middle of a valuable wilderness（ 荒野）without damaging（破 坏）the environment might not be easy,but it is far from impossible.The King Pacific Lodge in British Columbia s Great Bear Rainforest shows that if enough care and attention is taken,the task is possible.Unlike

21、 many other hotel building plans,no trees were cut down and no land was wasted to build it.The Lodge does not have the same location（位置）but sits on a floating boat pulled into the sea bay in May,till September.Those wishing to stay in one of its seventeen rooms must access it by boat or seaplane.Eac

22、h guest staying at the Lodge is charged 3% tax（税）on the protection of the natural resources,but is given the chance to see whales and bears.And since these are the main attractions of the area and of the Lodge,the management knows well that in order to stay in business they must make the area untouc

23、hed.In 2000,the Lodge management signed an agreement with the native（本土的）Gitga at people.Together they work for the benefit of the area.The Lodge knows that the native tribe（ 部落）is the owners of the land,so it pays the tribe for the use of their land and even supports the native youth and employs th

24、e tribe s people.They,in turn,teach the newcomers about the local culture.The King Pacific Lodge is one of a growing number of tourism companies that manage to minimize their environmental damage to win the approval（ 批准）of the local government where they set up their business.These companies pay mor

25、e attention to environmental protection and are careful to use natural resources and protect endangered animals.Realizing how destructive tourism can be,they want to avoid the love-it-to-death effect of tourism.【语篇解读】这是一篇说明文。主要说明了在一片珍贵的荒野中建造的一座五星级酒店 King Pacific旅馆，它坐落在一艘浮动船上，不占用土地，不砍伐树木。为了继续营业，他们必须保

26、持该地区的原貌，同时与当地人签署协议，一起为这个地区的利益而工作。越来越多的旅游公司 试图将对环境的破坏降到最低来表明旅游业可以减少对环境的破坏。.From the passage,we know that the King Pacific Lodge . A.follows other hotels building plans B.is less popular among touristsC.is far away from an important wilderness D.has been created after careful consideration 挤案| D而细细节理解题。根据第一段可知King Pacific旅馆是经过深思熟虑才成立的。故选 D项。.Which of the following statements is TRUE?A.The King Pacific Lodge is in an ar