2018版高考英语大一轮复习Unit2Healthyeating练习（含解析）重庆大学版.docx

Unit 2Healthy eating.单项填空1Shall I give you a ride to the airport?Thank you._.AIf you like BIt couldnt be betterCOf course，you can DIts up to you解析第一个人提出要送对方去机场，根据第二个人的答语“Thank you”可知，他接受了对方提供的帮助，下句应说“It couldnt be better”，意为“那太好了”。答案B2To make members of a team perform better，the trainer first of all has to know their_and weaknesses.Astrengths BbenefitsCtechniques Dvalues解析本题考查词汇。strength此处意为“长处；优势”；根据句意：为了使小组中的成员在比赛中取得更好的成绩，教练首先要了解队员的强项和薄弱的地方，可判断出选A。答案A3That must have been a long trip.Yeah，it _ us a whole week to get there.AtakesBhas takenCtookDwas taking解析考查动词的时态。句意：那肯定是一次很长的旅程。是的，我们花了整整一周的时间才到达那里。must have done用来表示对过去肯定事实的推测，由此判断语境指过去，故排除A项；B项为现在完成时，强调对现在造成的结果或影响，属于现在时态范畴，故排除；D项为过去进行时，表示过去正在进行的动作，不符合语境，也应排除。题干只是在陈述过去发生的事情，应用一般过去时，故选C项。答案C4If you just spend time_advantages and disadvantages，you may get nothing in the end.Amatching Bbalancing Cobserving Dexamining解析balance advantages and disadvantages意为“权衡利弊”。答案B5The student_from the training so much that he was_the first prize in the event.Abenefited；benefited Bawarded；awardedCawarded；benefited Dbenefited；awarded解析benefit from.从中获益；be awarded the first prize被授予一等奖。答案D6Before making any decision，_your family to find out which activities are most important to you.Aconsult Bcontact Ccontent Dconcern解析句意：在做任何决定之前，咨询一下你的家人哪些活动对你来说是最重要的。consult咨询，商讨；contact联系；content使满足；concern关心。答案A7Did Peter fix the computer himself?He_because he doesnt know much about computers.Ahas it fixed Bfixed itChad it fixed Dhad fixed it解析由下句可知他对电脑不了解，故应该让别人修理。应用have sth done结构，另结合句意可知动作发生在过去，应用过去时态，故选C项。答案C8If we _ the other road，we might have arrived here in time for the meeting.Atake Bhad takenCtook Dhave taken解析考查与过去事实相反的虚拟语气。只要掌握了与现在、过去和将来事实相反的虚拟语气的三个句式，做这类试题就会迎刃而解。句意：如果我们走另一条路的话，我们或许能够及时到达这里参加这次会议了。根据主句的谓语动词might have arrived可以推出，本句是与过去事实相反的虚拟语气，所以if条件句中应该用过去完成时。答案B9The manager had fallen asleep where he_，without undressing.Awas laying Bwas lyingChad laid Dhad lied解析考查时态和lie的词形变化。句意：经理穿着衣服就在他躺着的地方睡着了。通过had fallen asleep可知此处lie是“躺、卧”的意思，排除A和C。从时态意义出发，睡着时，躺、卧的动作正在发生，所以答案是B。答案B10Companies are struggling to find the right_between supply and demand，but it is no easy task.Abalance Bprocess Cequality Dpattern解析由句意这里指供需的平衡。balance平衡；process过程，程序；equality平等，相等；pattern样式。答案A11If you cheat in the exam，youll never_.Aget in with Bget along withCget away with Dget through解析考查短语辨析。get away with相当于not be punished，意为“不受惩罚”；get along with和相处；get in with参加；get through通过。根据句意，故选C。答案C12If we can_our present difficulties，then everything should be all right.Acome across Bget overCcome over Dget off解析句意：如果我们能够克服目前的困难，一切都会很顺利的。come across偶遇；get over克服，越过；come over过来，顺便来访；get off下车，使动身。答案B13Ive had_benefit of a good education and therefore I became_success.Athe；a B/；theCa；a Dthe；/解析考查冠词。benefit意为“利益，益处”，因为后面有of a good education，所以要用定冠词；success意为“成功的人或事”时，是可数名词。答案A14Many people felt that America_take part in the war.Amustnt Bmay notCought not to Dwont解析考查情态动词。根据句子所要表达的语气可知，要用should或ought to，其否定式为should not或ought not to。答案C15I was thrown_by the sudden gust of wind.Aoff work Boff chanceCoff time Doff balance解析句意：我差一点被一阵突如其来的风吹倒。off balance表示“失去平衡”。off work意为“不上班”；off chance意为“没有机会”；off time意为“过时”。答案D.阅读理解AAs China becomes increasingly urbanized (城市化的)，it has to find space for its urban and rural citizens as both groups become increasingly integrated. Experts suggest a possible model way may be reinventing a “garden city”Chinas megacities are bursting at the borders and the country is now undergoing the quickest and biggest urbanization in the history of mankind. It is estimated that by 2025, China will have 400 million more people living in its cities, raising its urban population to 900 million. Besides, new satellite towns are mushrooming on the urban fringes while city ring roads are rippling outwards into the countryside at amazing speed. Satellite maps collected by Professor Joshua Bolchover at the University of Hong Kong bring the problem sharply into focus. They track the changing ruralurban framework in the past 30 years, and suggest that cities are cruelly destroying surrounding rural land and rapidly reducing the amount of arable(可耕种的)land, which gives way to new residential blocks, new industrial zones, new financial centers and the other inevitable signs and signatures of economic growth.This, however, is not sustainable growth pattern, especially when China has the worlds largest population to feed. So concerned urban planners are starting to note the social and physical effects of diaspora(大移居)when replaced rural communities are forced into the cities.On the other hand, a trend of thought is gradually taking shape and this is the concept of the “garden city”， a combination of country and city that is being proposed by architects and city planners. Hua Li, from Tao Architects, is among the many professionals with such a voice. His argument is supported by a longterm study on this subject. As Hua says, the answer is to preserve patches of productive farmland within urban boundaries. Less transportation means we have fresh agricultural products at lower costs and less carbon emission in the city. And urban farmland can also be showcased for agricultural tourism and education.The concept is already practiced at grass roots level.Agriculture has gone into the air, up to roof and balcony in some communities in the cities. Its common to see organic “hanging garden” on the roof of some traditional courtyard home. According to some people, the rooftop project translates into practical benefits, such as safe, nutritious vegetables and a cooler home in summer. Some say thanks to the tomatoes they plant that are natural insect killers, therere fewer mosquitoes. Apart from these, it also contributes to better bonding with neighbors. Zhang, a doctor in Beijing, began creating his hanging garden five years ago. Since his garden became home to 30 kinds of vegetables and fruitall enough to feed his family, neighbors have enjoyed dropping by for a relaxing chat or just to see how well the lovely vegetables and fruit are growing.Although people like Zhang are still rare and the greening of roof space with vegetables and fruit takes skill and energy，with more positive media exposure and advanced technology there is the prospect that garden city will become common practice in the near future. By then, cities will no longer look so gray when seen from the satellites.【语篇解读】中国的城市化进程不断加快，这是一个我们不得不面对的现实。如果不能较好地应对，这对我们来说将是个灾难。城市和农村将如何融合共生？1Some experts suggest reinventing a “garden city” because_.Ait is the only model way to save the citiesBit helps stop destroying the rural areasCincreasing urbanization takes place in ChinaDChina has the largest population to feed解析细节理解题。根据第一段第一句的内容可知，专家提议重建花园城市是因为中国的城市化进程在不断加快。答案C2What is the purpose of Paragraph 2?ATo show the experts concern about the increase of population.BTo persuade people into supporting economic growth in cities.CTo explain the reasons for the change of ruralurban framework.DTo inform the readers of the consequences of quick urbanization.解析推理判断题。根据第二段的描述可知，中国城市化进程不断加快，由此导致可耕地的大面积减少。故第二段的目的在于告知读者城市化进程所带来的后果。答案D3In Hua Lis opinion, a combination of country and city will_.Abenefit the environment and lower living costsBbecome a project that needs a longterm studyClead to more rural communities being replacedDattract more farmers to take tours in cities解析细节理解题。根据第四段倒数第二句“Less transportation means we have fresh agricultural products at lower costs and less carbon emission in the city.”可知，城乡结合既保护了环境又降低了生活成本。答案A4As for the concept of the“garden city”，the writer feels_.Adesperate BhopefulCdisappointed Dconcerned解析态度意图题。根据最后一段中的“there is the prospect that garden city will become common practice in the near future”可知，作者认为花园城市的构想是可行的，在不久的将来会成为现实，故作者对此充满希望。答案BBDuring the school year many parents take on the role of driver as they drive their children from one lesson to another.Understandably so.Many of us want our children to have a little taste of everything，from organized sports to music，dance and more.But we can overdo it，leaving our children feeling a little burnt out，and according to parent educator Diane Loisie，its their school work that suffers the most，“After school，if theyre busy in a number of sporting events，besides，they need to do their homework，then the time theyll feel sleepy is in the classroom.Your child needs free time.So if youre filling up that after school time，then its during the day theyre going to be taking a break.”Professor Claire McDermott agrees that theres a lot to be gained from sometimes putting those scheduled lessons and activities away.“Relaxing time is important for children.Its time just to do the things they want to do.Children can go up to their room，or they can play around.It doesnt look like productive time；parents certainly wouldnt be saying Wow，are they ever learning things now？ But this relaxing time gives both the body and the brain just a wonderful chance to relax after a day.It helps a child prepare for sleep，but it also helps to understand the learning thats gone on that day.”Its hard to prevent signing our kids up for some activities and lessons.After all，many of us want our children to have a head start in life and the chance to join in great activities in the arts or sports is part of that.However，Loisie feels that in the long run most children feel better with just a few key activities because it gives them an opportunity to master them.“When we get our children in too many activities because we want our children to experience everything，then what were doing is setting them up not to be good at one thing or gain a skill.” So choose your childrens activities wisely.It may be one of the bes