【优化方案】高考英语一轮复习 第一部分 基础考点聚焦 Unit4 Sharing单元检测同步探源 新人教版选修7(1).doc

【优化方案】2015届高考英语一轮复习 第一部分 基础考点聚焦 unit4 sharing单元检测同步探源 新人教版选修7.阅读理解a(2014河南省六市联考)imagine you are on a cold mountain with steep rocks around.as you climb higher，the air gets thinner and the suns rays stronger.just before you reach the snowline，you find what you came fora small white flower，the edelweiss(火绒草)，which only grows in alpine(高山的) areas.plants face many challenges living in alpine areas，and only 200 kinds of plants can grow there.plants rely on oxygen，water，and sunlight to make their own food through the process of photosynthesis(光合作用)the alpine means less co2，which makes the process more difficult.it also brings plants closer to the sun.the sunlight is so strong that it can burn a plants leaves.there is little water here，so the soil is dry and rocky.you also wont find high trees because the cold wind would blow them over!alpine plants have advantages that help them survive the bad conditions.like all alpine plants，the edelweiss stays close to the ground to avoid the wind.the cold water is deep underground，so the edelweiss grows very deep roots.its leaves have a thick covering，which protects the plant from the wind and the suns bright rays.all these special characteristics help it grow，but very slowly.the edelweiss can live in the conditions，but humans cant.climbing in the high and cold mountains is dangerous and difficult.this is why the edelweiss became such a special flower.long ago，a young man would pick an edelweiss flower to prove his love to a girl，although it was risky.many men died while trying.getting the flower proved that the man was physically strong，brave，and devoted.alpine plants cant spread seeds，so its difficult for new plants to grow.once all the edelweiss flowers are gone in an area，they will not regrow.governments help protect the edelweiss because it is considered an endangered plant.【文章大意】本文是一篇说明文。因缺少水和二氧化碳，并且阳光太过强烈，导致能在高山地区生长的植物很少。本文重点介绍了火绒草的生长环境、特点及有关它的美好传说等。1the first two paragraphs mainly describe_athe process of photosynthesis bthe appearance of the edelweisscthe growing environment of the edelweissdthe challenge of mountain climbing解析：选c。段落大意题。通读文章可知，前两段主要描述了高山上植物生长的环境。故c项正确。2the edelweiss can survive in the alpine conditions partly because_ait grows high and strongbit can get more sunlightcits leaves covering is thindits deep roots can get water解析：选d。细节理解题。根据第三段第二句可排除a项；根据第三段第四句可排除b、c两项；根据第三段第三句“the cold water is deep underground，so the edelweiss grows very deep roots”可知，d项正确。3what can we learn about the edelweiss from the text?ait is planted in large quantities. bit is a symbol of bravery.cit is a shadeloving plant.dit spreads its seeds by wind.解析：选b。细节理解题。根据最后一段中的“alpine plants cant spread seeds”和“it is considered an endangered plant”可排除选项d和a；根据高山地区阳光照射强烈可知，火绒草不是喜阴植物，由此可排除c项；根据第四段可知，b项正确。4what is the authors purpose in writing the text?ato introduce a special flower.bto compare different alpine plants.cto warn people not to pick flowers.dto encourage people to protect plants.解析：选a。写作意图题。通读全文可知，文章详细介绍了火绒草的生长环境和它能够在高山上生存的一些特征。故a项正确。b(2014太原模拟)singapore swimming lessonswhat is the most effective way to learn swimming? stop learning from different swimming instructors again and again.you can save time and money by learning it from the right person，right at the beginning! we are a leading group of professional swimming instructors，and available to conduct swimming lessons at your preferred timing and location.with more than 250 certified swimming instructors registered with us，we promise to deliver quality swimming lessons and excellent swimming experience.thank you for your support and we have now successfully enrolled(招收) 10，000 students in our swimming programs.“my son was_a_water_phobic but he recently won the swimming competition held by his school! three years ago，my family and i were invited to a house warming party.my son，who didnt know how to swim，accidentally fell into the swimming pool while he was playing with the other kids around the pool side area.he looked at me and shouted for help continuously，scared to death.i felt so helpless as i wasnt able to swim，either.i decided to sign my son as well as myself up for private swimming lesson through happy fish swim school.the instructor was patient and friendly and helped my son overcome his phobic of water.now，my entire family is able to swim and we still head to the pool every week！”from mrs.cheng (bedeck，singapore)our swimming instructorour swimming lessons are conducted by professional swimming instructors certified by singapore sport council (ssc) and singapore swimming teachers association (ssta)they are fully trained in cpr and lifesaving skills to ensure the safety of all students (that means you)why should you learn swimming with happy fish?we have a powerful teaching system to conduct all swimming lessons.this will save your time and unnecessary costs from learning from different instructors and ending up being no good！you may choose your preferred timing and location for your swimming lesson.learn how to swim in spite of your busy schedule.we organize group swimming lessons at almost all public swimming pools.meet new friends and learn new skills at the same time! we also provide private swimming lessons at your convenience.you can be assured of 100% attention from your personal swimming instructor throughout your lesson.we will travel to your designed location at your preferred timing to conduct swimming lessons just for you.hurry! join us for the fun in the water today!【文章大意】本文为一则广告。文章主要介绍了singapore swimming lessons 的师资、特色及优势等，希望更多的人参加他们的游泳课。5the underlined part “was a water phobic” in the letter means “_”ahad to be far away from the waterbespecially liked to drink waterchad a strong fear of waterdhad a particular interest in water解析：选c。细节理解题。根据文章第四段倒数第二句“the instructor was patient and friendly and helped my son overcome his phobic of water.”中的“overcome”可知，phobic应为“恐惧”之意，因此was a water phobic应为“对水很恐惧”之意。故答案选c。6what is the letter from mrs.cheng used to do?ato show the necessity for the children to learn swimming.bto advise parents to take good care of their children.cto warn people to be careful when learning to swim.dto show the importance of making good preparations.解析：选a。推理判断题。根据文章第四段内容及本篇文章的写作目的可知，作者之所以展示mrs.cheng的来信，主要是为了说明孩子学习游泳的必要性，来让更多的人参加他们开办的游泳课。故答案选a。7what is stressed in the paragraph “our swimming instructor”？athe training quality.bthe safety guarantee.cthe swimming certificates.dthe lifesaving methods.解析：选b。推理判断题。根据文章our swimming instructor部分的内容可知，本部分主要是为了说明他们所选的老师都很有资历，能确保学习者的安全。故答案选b。8it can be known that changing programs and instructors_acan often help you make rapid progressbcan often help you save a lot of moneycis encouraged by all swimming programsdmight cost you much more unnecessary money解析：选d。推理判断题。根据文章第二段第二句“you can save time and money by learning it from the right person，right at the beginning！”及why should you learn swimming with happy fish部分中的第一段的前两句“we have a powerful teaching system.this will save your time and unnecessary costs from learning from different instructors.”可推知，更换课程和老师会让学习者花费更多的钱且浪费时间。故答案选d。.语法填空jenny：hi，mike.what are you doing?mike：hi，jenny.im exercising.are you taking a walk?jenny：yes.by the way，did you watch the game 1._ (hold)in sochi on tv yesterday?mike：yes.it was really interesting.jenny：well，2._ i give you a test?mike：ok.whats it on?jenny：what is the symbol of the olympic games?mike：thats a piece of 3._the five rings.jenny：what colors are they，and 4._ are they arranged?mike：red，green，yellow，blue，and black，right？5._ for the arrangement.i think 6._ black ring is in the middle，and both sides are.jenny：no，the colors of the three upper rings are blue，black and red，and the yellow and green 7._ are under them.what do the five rings represent?mike：this one i know.the blue ring represents europe，the black africa，the red america，the yellow asia，and the green australia.the five rings together represent the unity and 8._ (friendly) of the olympics among the athletes of five continents.jenny：good.one final question who 9._(design) the rings?mike：this one i also know.10._ was baron de coubertin.1解析：考查非谓语动词。the game与hold存在被动关系，且发生在过去，故用过去分词作后置定语。答案：held2解析：考查情态动词。本句为一般疑问句，谓语动词give，故缺少助动词或情态动词，根据语境应填can，表示有礼貌的请求，意为：能否，可不可以。答案：can3解析：考查固定搭配。 a piece of cake 一块蛋糕，引申为：小菜一碟，易如反掌的事。答案：cake4解析：考查疑问副词。根据下文可知，是问五环怎么(how)排列。答案：how5解析：考查介词搭配。as for 至于；对于来说。答案：as6解析：考查冠词。black ring前面缺少限定词，故用冠词the表示特指。答案：the7解析：考查不定代词。ones指代前文提到的同类的rings。答案：ones8解析：考查名词。根据and前的unity可知，应填friendly的名词形式friendliness(友善)。答案：friendliness9解析：考查时态。design该动作发生在过去，故用一般过去时。答案：designed10解析：考查强调句式。该句为强调句的省略形式，补全为it was baron de coubertin who designed the rings.答案：it.短文改错(2014河南省郑州市高中毕业班第一次质量预测)mr.turner turned over in bed from time to time in last night，for he was very excited that he could not fall asleep.yesterday morning，he went to a big gardening company，knowing as green fingers，for the interview.mr.turner，that liked to help his grandfather grow flowers in the garden，looking forward to the job offered by the company.when he got to the company，he found there were many people waiting there and he had no ideas whether he could get the job.while waiting，he helps the workers there to remove the fallen trees and clear the road.unluckily，he was the only one who finally got the job，so the manager decided to give the job to whoever he believed was helpful.答案：mr.turner turned over in bed from time to time last night，for he was excited that he could not fall asleep.yesterday morning，he went to a big gardening company， as green fingers，for interview.mr.turner， liked to help his grandfather grow flowers in the garden，/ forward to the job offered by the company.when he got to the company，he found there were many people waiting there and he had no whether he could get the job.while waiting，he the workers there to remove the fallen trees and clear the road. ，he was the only one who finally got the job， the manager decided to give the job to whoever he believed was helpful.书面表达(2014江西六校联考)以“love is needed”为题，写一篇短文，主要内容包括：1世界需要爱，爱的意义；2用例子