2019-2020年高中英语Unit1AlandofdiversitySection3UsingLanguage课后限时作业新人教版选修.doc

2019-2020年高中英语Unit1AlandofdiversitySection3UsingLanguage课后限时作业新人教版选修.单句语法填空1.You are to convince him that if he teams up with our pany, his firm will benefit a lot.解析：考查动词短语辨析。句意：你一定要使他相信，他的公司如果跟我们公司合作会受益匪浅的。team up with跟合作，符合句意。2.Many streets in this city have been marked(mark) out for cultural protection so far.解析：句意：为了进行文化保护，到目前为止这个城市划出了许多条街道。So far到目前为止，常与现在完成时连用。3.I have been reading the book, but it is so difficult that I cant take in what the author means.解析：句意：我一直在读这本书，但它如此难以至于我不能理解作者的意图。take in理解；领会。4.Stand back to back and lets see who is taller.解析：句意：我们背靠背站着，看谁更高。back to back背靠背。5.It was apparent(apparent) to all that he was guilty and apparently(apparent) he would take on all the responsibility.解析：句意：很明显他有罪，显然他要承担所有的责任。第一空形容词作表语；第二空副词修饰句子。6.You can see a sign indicating(indicate) the right road for us to follow.解析：句意：你可以看见给我们指出了应走的路的标牌。现在分词作定语，表示主动的动作。7.It is reported that a great many people are/have been(be) out of work in this country.解析：句意：据报道，这个国家有许多人失业。a great many 修饰复数名词，作主语，谓语用复数形式。8.The material does not cause skin cancer when applied(apply) to the skin.解析：句意：当涂到皮肤上时，这种物质不会导致皮肤癌。applied过去分词作状语，相当于it is applied,表示被动的动作。9.Built(build) in 1873, the cable car system was invented by Andrew Hallidie.解析：句意：缆车系统建于1873年，该系统是由安德鲁哈利迪发明的。Built过去分词作状语，对于the cable car system，表示被动动作。10.We should even learn to be thankful for things that dont seem positive at the moment but provide us with very valuable lessons.解析：句意：我们甚至应该学会感激此刻对我们不利的事情，因为它们给我们提供了有价值的教训。be thankful for对（某事物）感谢的，符合题意。.单句改错1.If you press the button again, the light will turn orange, that the machine is ready to work.解析：句意：如果你在此按动按钮，指示灯会变黄，表明机器要运转了。现在分词作状语。2.My brother applied an important job in Beijing the year he graduated from Beijing University.解析：句意：我的哥哥北京大学毕业那年在北京申请了一份重要工作。apply for申请；apply to适用于。3.It felt very strange to travel without any .解析：句意：luggage为不可数名词，无复数形式。4. Scientists have advanced many theories about why human beings cry tears, none of has been proved.解析：考查定语从句的引导词。句意：科学家已经提出了许多关于人类为什么会流泪的理论，但是没有一个得到证实。先行词是theories，关系词在定语从句中作of的宾语，应该用关系代词which。5.Nowhere else in the world you find more attractive scenery than in Switzerland.解析：句意：在世界任何其他地方你都不会发现比瑞士更美的地方了。Nowhere else in the world作状语，表示否定含义，位于句首，句子要部分倒装。6.On the way we had good view of the Golden Gate Bridge.解析：句意：在路上我们观赏了金门大桥。have a good view of观赏，清楚看到，固定表达。7.In Chinatown, you may see many temples, a number of markets and a great many of restaurants.解析：句意：a great many +复数名词，许多,固定表达。8.If you travel in Lushan, there is a fascinating driveout for tourists.解析：句意：如果你到庐山旅游，有一种专门为旅游者选定的驾车活动。分析句子，marked out是过去分词作定语，表示被动，修饰drive，相当于which is marked。9.Now after you travel around Wuhan, you may have a good idea of it is like.解析：句意：你游览武汉后，可能对它的面貌有很好的了解。what引导介词宾语从句，在从句中充当介词like的宾语；how只能充当状语，表示方式。10.I am exhausted and dont feel like anything else.解析：句意：我很累，不想做任何别的事情。feel like doing sth.想要做某事。.阅读理解（xx福建厦门双十中学高三热身）The sharing economy, represented by panies like Airbnb or Uber, is the latest fashion craze.But many supporters have overlooked the reality that this new business model is largely based on escaping regulations and breaking the law.Airbnb is an Internetbased service that allows people to rent out spare rooms to strangers for short stays.Uber is an Internet taxi service that allows thousands of people to answer ride requests with their own cars.There are hundreds of other such services.The good thing about the sharing economy is that it promotes the use of underused resources.Millions of people have houses or apartments with empty rooms, and Airbnb allows them to profit from these rooms while allowing guests a place to stay at prices that are often far less than those charged by hotels.Uber offers prices that are petitive with standard taxi prices and their drivers are often much quicker and more trustworthy.But the downside of the sharing economy has gotten much less attention.Most cities and states both tax and regulate hotels, and the tourists who stay in hotels are usually an important source of tax ine.But many of Airhnbs customers are not paying the taxes required under the law.Airbnb can also raise issues of safety for its customers and trouble for hosts neighbors.Hotels are regularly inspected to ensure that they are not fire traps and that they dont form other risks for visitors.Airbnb hosts face no such inspections.Since Airbnb is allowing people to escape taxes and regulations, the pany is simply promoting thefts.Others in the economy will lose by bearing an additional tax burden or being forced to live next to an apartment unit with a neverending series of noisy visitors.The same story may apply with Uber.Uber is currently in disputes over whether its cars meet the safety and insurance requirements imposed on standard taxis.Also, if Uber and related services flood the market, they could harm all taxi drivers ability to earn a minimum wage.This downside of the sharing needs to be taken seriously, but that doesnt mean the current tax and regulatory structure is perfect.1.What is the positive thing about the sharing economy?A.It is a global trend. B.It draws on spare resources.C.It is beyond regulations. D.It brings in modest profits.解析：B 细节理解题。根据第三段第一句可知分享经济的优点是优化配置没有充分利用的资源。B项中draw on利用。故选B。2.What is the problem with Airbnb customers according to the passage?A.They are not regularly inspected.B.They are likely to mit thefts.C.They are not allowed to escape taxes.D.They can be noisy to hosts neighbours.解析：D 细节理解题。根据第六段最后一句可知，这种经济下的其他人会因为承担额外的税而有所损失或者被迫与永远不会停止噪音的游客为邻。故选D。3.What is the argument over Uber according to the passage?A.Whether it provides reliable services.B.Whether it lowers customers expenses.C.Whether it ensures customers safety.D.Whether it can pete with standard taxis.解析：C 细节理解题。关键审题，关注argument。根据倒数第二段第二句可知人们争辩Uber旗下的车是否安全。故选C。4.What will be talked about in the following paragraphs?A.Existing regulations and laws.B.Necessary improvements of current laws.C.More downsides of Airbnb and Uber.D.Further development of Airbnb and Uber.解析：B 推理判断题。根据最后一段可知，这种网络服务的缺点需要认真对待，但并不意味着现在的税收，监管机构是完美的。所以接下来可能涉及到使不完美的监管机构改善的话题。故选B。（xx四川卷）Both men and women are living longer these days in industrialized countries.5._ In general, they can expect to live six or seven years more than men.One reason for this is biological.One important biological factor that helps women live longer is the difference in hormones between men and women.6._ Between the ages of about 12 and 50, women produce hormones that are involved in fertility(生育能力).These hormones also have a positive effect on the heart and blood flow.In fact, women are less likely to have high blood pressure or to die from heart attacks.7._ They help the body defend itself against some kinds of infections.This means that women generally get sick less often and less seriously than men.The mon cold is a good example: women, on average, get fewer colds than men.8._ Scientists are still not exactly sure how influence aging, but they believe that they do.Some think that a womans body cells have a tendency(向) to age more slowly than a mans.Others think that a mans body cells have a tendency to age more quickly. 9_.A.However, women, on average, live longer.B.The biological factor plays an important part.C.Women are also helped by their female genes.D.The female hormones also protect the body in another way.E.Recent research seems to support both of these possibilities.F.Therefore, women are more healthy than men and can live a better life.G.Hormones are chemicals which are produced by the body to control various body functions.5. A 解析：根据空格后的In general, they can expect to live six or seven years more than men.可知，空格处讲的是平均来看，女性的寿命比男性的长。同时，空格处所表达的内容与文章的第一句构成转折关系。故选A。6. G 解析：此处为过渡句，解释什么是荷尔蒙并谈及它的作用。故选G。7. D 解析：根据空格后的“They help the body defend itself against some kinds of infections”可知，该段讲的是荷尔蒙的其他的功能。故选D。8. C 解析：根据空格后的句子可知，本段主要讲的是基因与衰老的关系。故选C。9. E 解析：空格处的前两句谈及了两个观点。故选E。.短文改错（xx江西丰城中学高三月考）We just sold our house and were in the process of moving.Whileup the house,my mother filled a large container with colourful.One night, when I arrived home after school, I found something : the container was filled with bones and the other dog foods!My dog Zane was not leaving his precious foods behind!Seeing we were packing up to leave, Zane had decided that it was time him to start packing, .He had taken all plants from the container and laidout neatly on the floor,only two plants.He had then put into it his own foods he had found in the house.1.解析：本文讲述过去的事情；just常与完成时连用。故用过去完成时。2.解析：while doing,现在分词作状语。3.解析：下文有暗示，plant是复数。4.解析：surprising令人惊奇的，修饰事物。5.解析：decided动作与seeing同时发生，故用过去式。6.解析：句型it is time for sb.to do“该是某人做某事的时候”。7.解析：either，也，用在否定句中，too用在肯定句中。8.解析：lay sth.out把摊开。9.解析：现在分词作伴随状语。10.解析：what不能引导定语从句，that/which引导定语从句，在从句中充当found的宾语，修饰foods。