高考英语一轮复习 语篇微写作强化系列Test15精选导学案 北师大版.doc

2014届高考英语一轮复习 语篇微写作强化系列test15精选导学案 北师大版.完形填空the biggest safety threat facing airlines today may not be a terrorist with a gun，but the man with the portable computer in business class.in the past 15 years，_1_ have reported well over 100 _2_ that could have been caused by electromagnetic interference.the _3_ of this interference remains unconfirmed，_4_ increasingly，experts are pointing the blame at portable electronic devices such as portable computers，radios and cassette players and mobile telephones.rtca，an organization which _5_ the aviation industry，has recommended that _6_ airlines ban such electronic devices from being used _7_“critical” stages of flight，_8_ takeoff and landing.some experts have gone further，_9_ for a total ban during all flights.currently，rules on using these devices are _10_ up to individual airlines.and although some airlines prohibit passengers from_11_ such equipment during takeoff and landing，most are reluctant to enforce a total ban.many passengers want to work during flights.the _12_ is predicting how electromagnetic fields_13_ affect an aircrafts computers.experts _14_ that portable devices emit radiation，which affects those wavelengths which_15_use for navigation and communication.but，they have not been able to _16_these effects in a laboratory，they have no_17_of knowing whether the interference might be _18_ or not.the fact that aircraft may be vulnerable(易受攻击) to interference _19_ the risk that terrorist may use radio system in order to _20_ navigation equipment.1a.drivers bpilotscengineers dconductors答案b解析文章第一句已表明：当今航空公司面对的最大的安全威胁不是持枪的恐怖分子，而是手提电脑。对飞机上的这种事情最了解的应是飞行员。2a.actions beventscmatters dincidents答案d解析此处指飞机上发生的这类事情，incident指较小的事件、插曲、小故事。3a.reason beffectcsource dstory答案c解析根据下句话得知“手提电脑，移动电话”等这些电子装置应是“干扰源”，而不是受干扰的结果，受干扰的应当是飞机。4a.and bforcbut dso答案c解析“没有确认”(unconfirmed)与“在增加”(increasingly)中间应是转折关系。5a.advises bpersuadescensures dwarns答案a解析因为下文用了recommend(劝告)一词，所以这个组织应该是向航空工业提建议的一个组织，这样才前后一致。6a.some bseveralcall dno答案c解析因为这种电磁的(electromagnetic)干扰对飞机航空的安全造成最大的威胁，所以应该是所有的飞机都要有这样的禁令。7a.for bwithcby dduring答案d解析此处指飞机在飞行期间的一些对技术设备要求严格、要求高的时期，一定要严禁使用此类装置。8a.particularly bspeciallycunfortunately dpossibly答案a解析据上面解释，特别是起飞、降落时。9a.looking bcallingcwaiting dasking答案b解析有些专家要求更高，要求飞行期间全面禁用。call for需要，要求。10a.put bleftcgiven dsent答案b解析表示目前使用这些设置的规矩都留了下来。11a.carrying btakingcfixing dusing答案d解析这种装置可以携带，不能使用，一旦使用产生电磁效应干扰，所以选d项。12a.possibility bdifficultycnecessity didea答案b解析推断出电磁效应是如何影响飞机的计算机，这在目前是件难事，如果不难，科学家能解决，就不必有禁令了，所以选difficulty。13a.must bshouldcneed dmight答案d解析表示“可能”，因为拿不准，语气轻。14a.know btellcguess dthink答案a解析这些手提装置已广为人们所用，所以科学家“知道”。15a.aircraft btrainscships dcars答案a解析该文讲的都是航空，选a(飞机，飞行器)。16a.restudy bretellcreproduce drenew答案c解析该句主语为they，指的是那些有电磁效应的装置，选c项，意为“再现”；而renew意为“更新，重新开始”。17a.key bwaycstep dtrick答案b解析因为这些装置的干扰情况在实验室里还未能再现，所以科学家们就没有办法得知这种干扰是否危险。18a.dangerous bstrongchelpful duseful答案a解析由上题解析可知选a。19a.faces braisescruns dtakes答案b解析飞机容易受干扰攻击的这一事实增加了恐怖分子冒险利用无线电系统破坏航空设备的可能性。20a.repair bguideclead ddamage答案d解析恐怖分子只会冒险破坏，而不会去修理、引导等。.阅读理解june 26,2000the human genome(基因组) project，a great $3 billion,15year task aimed at drawing the genetic map of humans，is now more than 90 percent completed.the scientific and medical communities(团体) are very excited about the chances genetic research provides for getting rid of diseases and prolonging human life.but those communities and policy makers also are careful about the scientific door they are opening as the project uncovers the mysteries of life.for the last few years，the genetic advances in the developing field of biotechnology have provides material for all kinds of work，but the developments of modern science in unlocking the secrets of the human genetic code have opened a world of possibilities for human health，as well as for the popular imagination.while european and japanese researchers are making rapid progress in decoding human dna，the leading organization for genetic research is in the united states，which began in 1990，is “unlocking the code” of the human body to learn how to defeat fatal diseases.already，the human genome project has become widely known and praised for finding the genes connected with terrible diseases as yet，and making progress toward separating the genes that show a sign of breast cancer or aids.once these genes are found and studied，researchers can develop new ways to attack infections，and genetic diseases.medical companies are very interested in mapping the human genome，as they expect to develop a lot of new drugs for these illnesses.1why did the scientists work hard at mapping the human genome?abecause the human genome can destroy many illnesses.bbecause the human genomes completion can help them get rid of many diseases.cbecause they wanted to be better known than others.dbecause the human genome can provide a lot of chances of work.答案b解析细节理解题。从文章最后一段第一句话可以看出科学家们完成人类基因组图的目的。2which country studied the genes most rapidly in the world?ajapan. bgermany.cthe united states. dchina.答案c解析细节理解题。根据第三段“.the leading organization for genetic research is in the united states”，所以答案选c项。3which of the following is not true?aif the genes can be found，scientists can study many new ways to cure illnesses.bthe scientists have made great progress in connecting the genes with the cancers.cmany medical companies show great interest in drawing the human genome map.dthe united states began the genes study early in the 19th century.答案d解析推理判断题。美国是在 1990年，即 20世纪末开始绘制人类基因组图的，所以选项d不对。4the author suggests that the human genome project can cause _.athe policy makers to feel very worried and carefulbthe scientists to work hardercmany people to find work easilyda lot of companies to produce many new drugs答案b解析推理判断题。从文章内容可知，人类基因组图的完成将有助于科学家们攻克一系列难关。所以，他们在更努力地探究。5the main idea of this article is about _.aunlocking genetic codebthe genes discoverycthe great human genome dthe genes and the scientists答案a解析主旨大意题。综合文章内容，不难概括出本文主旨：解读基因密码。 .微写作写作素材1在小明生日时，我们想请你一起给他一个惊喜。2我们每人会准备一件礼物，看到他兴奋的样子一定很好玩。3相信你会玩得很开心。(素材来源于2012大纲全国书面表达)提示：尽量使用高级表达：复合宾语；it作形式主语；宾语从句等。连句成篇(将以上句子连成一篇50词左右的英语短文)wed like to invite you to join us in giving xiao ming a surprise at his birthday.we each will prepare a present.its nice to see how excited he will be and im sure youll have a good time.1prohibit v禁止；阻止prohibition n禁令prohibit sb.from doing.禁止某人做2recommend v建议；推荐recommendation n建议；劝告；推荐recommend sb.to do.劝说某人做 recommend doing.建议做recommend.to sb.把推荐给某人3take risks冒险run/take the risk of冒险做at risk处于危险中risk doing.冒险做4while european and japanese researchers are making rapid progress in decoding(解码) human dna，the leading organization for genetic research is in the united states，which began in 1990，is “unlocking the code” of the human body to learn how to defeat fatal diseases.句中while引导让步状语从句，主句中主语为the_leading_organization，谓语包括两部分：i