1、课时作业(二十)必修4Unit 5 Theme parks (限时：35分钟).单项填空1As long as youve paid _ advance, we wont charge you _ delivery.Aby; for Bin; withCin; for Dby; with2As many as 100 species of fish, some _ to these waters, may have been affected by the pollution.Arelevant BimmuneCunique Dconvenient3The groups research ha
2、s done much to _ our knowledge of the HIV virus.Aadvance Bpull Crush Dadopt4It is_ world of wonders，_ world where anything can happen.Aa; the Ba; aCthe; a Dthe; /5It was a snowing morning.The homeless children felt cold, so they stood_ to each other.Aclose Bclosely Cclosed Dclosing6Almost 90% of the
3、 most popular video games contain violence, and_ of it is extremely violent.Anothing Bmuch Cnone Dmany7Most parks in our city are free.They dont charge money for_， which is thought highly of by every person of us.Aagreement BadmissionCallowance Dpermission8Though_ after the 18th century European bui
4、lding style, the house also has its own characteristics.Amodeling Bhaving modeledCbeing modeled Dmodeled9As many as five courses are provided，and you are free to choose_ suits you best.Awhatever Bwhichever Cwhenever Dwherever10Not only I but also Lily and Mary_tired of having one exam after another.
5、Aare Bis Cam Dwas11He is famous both_ a novelist and poet but he is more famous_ his novels.Afor; as Bwith; forCas; for Dlike; as12While our city tries impatiently to change its appearance by tearing down old buildings，more and more citizens are suggesting ways to_ the historically important archite
6、ctures.Adecorate BpreserveCdevelop Dadvocate13_ by the beauty of nature，the girl from London decided to spend another two days on the farm.AAttracting BAttractedCTo be attracted DHaving attracted14With the aid of the most advanced equipment, new facts about the ancient pyramids in Egypt have recentl
7、y_Abrought to light Bmade knownCcome to an end Dcome to light15If you dont explain your theory _， I am afraid that you will not get your idea across to the others.Aby accident Bat lengthCin relief Don purpose.阅读理解AOne person can make a differencepurchase your copy of For America and discover simple
8、ways to improve your life, your country, even the world.But a simple and attractive way to cut energy costs, improve air quality, and ensure public health is to grow a garden in the sky.Each time a city building is set up, the grass in that spot and trees that once reached up to the sky are replaced
9、 by a layer of asphalt or a tar roof(一层沥青或柏油房顶)The lost green space can have a very real effect on a citys air temperature, air quality, and energy costs.On a summer day in most American cities, a tar roof can feel like the inside of an oven (火炉)But what if we could replace the hot roof of each skys
10、craper or building in a city with grass or a garden?Whether it holds vegetable gardens, wildflowers, or grass, a green roof can lower the temperature above a building by 60 degrees, which can reduce the buildings energy costs and, if used more widely, could decrease a citys total energy costs, and i
11、mprove air quality and public health.But thats not allgreen roofs are a great way to handle water management in urban areas by taking in much rainfall, provide shelters for urban wildlife, and actually extend the life of the roof itself.And green roofs also do something else: they beautify the cityw
12、hether youre on the 3rd floor or the 30th.Now thats a brilliant achievement.The nonprofit group Earth Pledge is promoting a Green Roofs Program.To learn more about a green roof, just click here: EarthP.16According to the first paragraph, what should one do to help with the environment?ABuy the book
13、of For America.BGrow plants on the roof.CImprove his quality of life.DMake up for the lost green space.17What can you learn from the article?AGreen roofs will take the place of all asphalt or tar ones.BThe Earth Pledge may be an environmental organization.CIts better to live on the top floor because
14、 of the green roofs.DGreen roofs can take in all rainfall.18We can learn from the passage that green roofs_Acan help reduce temperature to 60 degreesBcan help reduce city populationChave a promising future in urban areasDare vital in improving peoples health19Which section of a website does this pas
15、sage belong to?AScience. BEntertainment.CEducation. DEnvironment.20What do you think the article will talk about if the passage continues?AHow to create a green roof.BThe duty of the Earth Pledge.CThe benefits of green roofs.DWhat to do with city pollution.BA British anthropologist is setting out on
16、 a yearlong stay with a small community in Greenland in an ambitious attempt to document its dying language and traditions.Stephen Pax Leonard will live with the Inughuit in Northwest Greenland，the worlds most northernmost people，and record their conversations and storytelling traditions to try and
17、preserve their language.The Inughuit, who speak Inuktun，a “pure” Inuit dialect，are under increasing political and climatic pressure to move south，says Leonard.“They have around 10 to 15 years left in their present location，then climate change and politics will force them to move south, and they will
18、 be assimilated(同化) into a different culture，into a broader community，” Leonard said.Leonard says there are about 1，000 speakers of Inuktun，an undocumented language.Although most Inughuit are trilingual，also speaking Danish and Greenlandic，their primary language is still Inuktun.“There is no doubt t
19、hat this is a major linguistic challenge; they speak a very pure form of Inuit，partly because of their geographic isolation.”Inughuit，which is the name of the northern Inuits，are huntergatherers; they do not have a cash economy and the men can spend weeks away from home hunting for walruses，seals an
20、d other mammals.They still use dog sleds in winter and kayaks in summer.Hivshu，an Inughuit who now lives in Sweden，helped Leonard establish contacts with his former community in Greenland.He said，“Even before I went to school I began assisting my father when he was out hunting，summer or winter，no di
21、fference.That was the way I heard the stories about my ancestors and their songs told and sung by the old people as it was a tradition to tell the stories and sing the traditional drum songs of Inuit to all of us during the hunting.”Leonard says he is determined to become a part of their community a
22、nd plans to hunt with the men if he is allowed.He is taking solidstate audio recorders that should work in the freezing conditions.That he hopes will be a permanent record that shows how their language and culture are interconnected.21According to the passage, in 10 to 15 years Inuit_Awill have to m
23、ove northBwill live a modern lifeCwill lose their own way of lifeDwill die off completely22Why can Inuit speak pure Inuktun?ABecause they live a hunting life.BBecause their language is very difficult to learn.CBecause they have a gift for language.DBecause their land is separated from others.23It ca
24、n be inferred from what Hivshu said that_Atheir culture is based on a storytelling oneBhe found it boring to hunt in summer and winterCInuit like to tell humorous stories to avoid boredom in huntingDit made a big difference to him to have a hunting experience24What role does money play in the societ
25、y of Inuit?APrincipal. BSecondary.CActive. DImportant.25The best title for the passage may be“_”AThe worlds most northernmost people face a gloomy futureBInuktun is the only undocumented language in the worldCA scientist lives with the Inuit for a year to save the disappearing languageDA scientist w
26、as determined to hunt with the Inuit.书面表达假设你是学生李华，英国学生Peter去年来你校学习，一年学习期满准备新年前回国。请你代表全班同学写一篇欢送辞，内容包括：1同学关系融洽；2英语学习氛围更浓；3保持联系，欢迎再来。注意：1.词数100左右。开头和结尾已给出，不计入总词数；2文章应包括所有要点。Dear friends，Today we are having a farewell party to honour our friend Peter._Li Hua课时作业(二十).1.C2.C3.A4.B5.A6.B7.B8.D9B考查名词性从句。句意：
27、提供给你五门功课，你可以自由选择最适合你的课程。宾语从句中缺少主语，故排除C、D两项。因为前面已提出有五门课程，是有固定范围的，故用whichever。whatever是没有范围的，不符合题意。10A11.C12.B13.B14.D15.B.A16B17.B18.C19.D20.AB21C22.D23.A24.B25.C.One possible version：Dear_friends,_Today_we_are_having_a_farewell_party_to_honour_our_friend_Peter.He is going back to his homeland before
28、 the New Year.In the past year Peter and all of us have been on good terms.Also we have helped each other and become good friends.Thank you Peter for being a part of this class! We have a better atmosphere of English learning so we have become more interested in English and have made great progress.We really appreciate your help and friendship.Dear Peter, we will miss you and we all hope that we can keep in touch.Expecting you to come back some day.Good luck, Peter.May you have a pleasant journey home!Li_Hua