1、英语译林牛津版选修6Unit4同步课时练习（5）及答案（单元基础检测）.用课文中的短语替换下列画线部分1Im worried about Doug because hes responsible_for too much work._2The view made_her_think_of Scotland._ 3We agreed never to mention the matter again._ 4The class is_composed_of 30 boys and 20 girls._ 5If Tom carries on working like this，hell become
2、_physically_ill sooner or later._6The house was in_a_mess after the party._ .完成句子1你认为目前最重要的事情是什么？_ is the most important thing at the present time?2他匆忙地赶到机场，却被告知那位电影明星已经离开了。He hurried to the airport，_ that the film star had left.3我的主要意图是指出这个事情的困难所在。My chief purpose was _.4错过这趟火车意味着要再等上一个小时。_ waiting
3、 for another hour 5如果你昨天告诉我这个消息，我现在就不会这么担心了。If you _ yesterday，I _ so worried now. .单项填空1Though_money，his parents managed to send him to university.Alacked Blacking ofClacking Dlacked in2May I clean the room tomorrow?No, you have no_.You must do it now, for the guests will come at any moment.Achance
4、 BalternativeCway Dhelp3Mary，I _ John of his promise to help you. Atold BremindedCwarned Dadvised4It is difficult to judge whether what he did _.Ais worth to be praisedBdeserves being praisedCis worthy of being praisedDis worth being praised5To be honest, my carelessness_a lot to my failure.Acontrib
5、uted BdonatedCprovided Doffered6There are so many new words in this article that I cant get along without _ the dictionary. Asticking to Breferring toClooking up Dconsulting to7Why havent you finished your work?The computer system _ suddenly when I was searching for information on the V Internet.Abr
6、oke down Bbroke outCbroke up Dbroke in8_ Chinese culture，the visiting Americans are also interested in Chinese food.AIn addition BIn addition toCExcept DExcept for9Eliza remembers everything exactly as if it _ yesterday. Awas happening BhappensChas happened Dhappened10He hesitated for a moment befor
7、e he kicked the ball，otherwise he_a goal.Ahad scored BscoredCwould score Dwould have scored【参考答案】单项选择1.C2B3B4C5A6B7A8B9D10D能力提升阅读理解Planetary changes which will have an influence on many are drawing near because of the poor ecological state of the planet.Actually change has already begun through clim
8、ate changes，but most humans havent noticed this yet.Climate changes have begun to influence the world already and will begin to worsen within the next few years.Around 2011 most people will begin to see that the results of climate changes will be far more serious than now understood.As the planet is
9、 under big geological (地质的) stresses，which are continuously increasing，it will in the future no longer be able to support its population.Scarcity of resources，overfarming，lack of clean air，not enough clean drinking water and drought are some of the issues that will all play a much greater role in th
10、e near future. Humans have caused large ecological devastation (破坏)The lifestyles of many people are improving at a fast speed；however，this will finally result in a lack of some precious resources.When this scarcity begins to happen，people will no longer be able to have sustainable lifestyles. Its i
11、mportant to understand that everyone plays a role in the whole process of life.Each persons decision can finally affect the future.These decisions，all combined，can have a very good effect on what the future will be like for humans.So the future depends on the choices we make at the present moment. W
12、hile more and more people are becoming aware of climate changes and other environmental problems related to global warming，not all are fully understanding how farreaching its effects will be.Unfortunately，most of the humans are aware that the planet isnt functioning well，but they dont understand tha
13、t this is creating a major problem for the future survival of humans.So，every person should make the necessary changes to reduce their influence on the environment and help create a more sustainable future.1It can be known from the first paragraph that_.Aplanetary changes are caused by global warmin
14、gBclimate changes will affect the life of humans in the future Cthe ecological state of the earth has been destroyed Dmost people dont realize the dangers of climate changes2What opinion does the author most probably hold?AHumans shouldnt try to improve their lifestyles.BThe future well have depends
15、 on every one of us.CThe ecological devastation is coming to a stop soon.DThe future of humans can be determined ahead of time. 3In the last paragraph the author is trying to_.Aencourage people to make efforts to protect the environmentBcall on people to work hard to make their future betterCwarn pe
16、ople of the dangers of ecological devastationDtell people the right way to protect the environment 4The authors attitude in this text is_.Aindifferent BnegativeCserious Dhumorous【参考答案】阅读理解1D2B3A4C任务型阅读In some foreigners eyes，the learning of Chinese has become the most difficult thing for them.The to
17、nes of Chinese and Chinese characters all seem to be a difficulty.Then what has made the learning of Chinese difficult?The writing system is ridiculous.It is absolutely true that Chinese is hard because of the huge number of characters one has to learn.The language doesnt have the common sense to us
18、e an alphabet.English is so easy because the skills needed to master the writing system are 26 letters and they are written from left to right，horizontally，across the page，with spaces to indicate word boundaries.Even looking up a word in the dictionary is complicated.One of the most unreasonably dif
19、ficult things about learning Chinese is that merely learning how to look up a word in the dictionary is about the equivalent of an entire semester of secretarial school.Chinese must also be one of the most dictionaryintensive languages on earth for there are various dictionaries.Theres classical Chi
20、nese（Wenyanwen）Classical Chinese really consists of several centuries of esoteric anecdotes and injokes written in a kind of terse，miserly code for dissemination among a small，elite group of intellectuallyinbred bookworms who already knew the whole literature backwards and forwards.There are too man
21、y Romanization methods and they all suck.Perhaps thats too harsh，but it is true that there are too many of them，and most of them were designed either by committee or by linguists，oreven worseby a committee of linguists. Title：Why is 1_ difficult to learn for foreigners？Reason The writing system is 2
22、_.Because Chinese has a large number of 3_.The language doesnt have the common sense to use an 4_.Even looking up a word in the dictionary is 5_.Because there are 6_ dictionaries.Theres 7_ Chinese（Wenyanwen）Classical Chinese really consists of several 8_ of ancient Chinese culture.There are too many
23、 Romanization 9_ and they all suck.Most of them were 10_ either by committee or by linguists.【参考答案】任务型阅读1Chinese2ridiculous3characters4alphabet5complicated6various7classical8centuries9methods10designed答案基础落实.1.taking on2.reminded her of3.refer to4.consists of5.break down6.in chaos.1.What do you think2.only to be told3.to point out the difficulties of the matter4.Missing the train means 5had told me the news；wouldnt be