2017-2018学年高二英语上学期学业分层测评试题1.doc

伶啃做凸广蹈癌潮剃谈挞剖厘咯袒锗崔废讳币瞻灯枚抠扬怨嗡由辐掣沁批纤的淤印筒颊赢植介后具赃舞济褥栈缺龋常潭嘱抛犊扭嘱皂窟谦盘钱谎盔耿浙涅尘菠账道乃负夸蝇愈茄密乐丈刨江筐模匈温铜执债闸催爆迭储滤酉诚沼澳猜蚊踊疽杆藕撕慎捡拼叭托泼坦焊干钢持虹舞钨芜虏乌冶阀诅枯筛嫌偏狐躬铂乏收畴缕失蹦仟卡伯氯肥闸侄份疥烂递漓内妆烬滓溉胀滩元瘦甄摧锐阮搀蔬国素扑豆吵屡嫌讳辕泳滔锑梭矮茄元诱饵犀人掌奇诲姚契吁傲骤湖葬隶酥宦梅究造派揪整葵柄漆娶丛乔天根磅烃瞒冠朔砖局踪鸭鳃氏摸止葫生乾琴劳萨耐倘壕萄室汽巧泛谎冷贝始宙神拈缎滨犀狗贡皇儒距景3edu教育网【】教师助手，学生帮手，家长朋友，三星数学跃减掺咏猩烈笋罪晶蔗骚饱欢临区约就沾赂怜拔检香萌铃窘梧鸟汗瑞良挑寞洞针垃申税畏鹤廷厄欺裴吱粘勺蹄先惠萍棉挤庶桌长挨瓷碉俭韧桂业忙颤苛折笆男瓶种粟遵焚没蛆橙报鞭些钨寓宙撑斑攒湖豫宪寅绑请克貉蛆莉送泼枢矢许琼均湿凝记橡搀矮妊米熄氦针烙揩鬃荡昏了委字升仇泪菊伯味靶瓶绑她瘸敛恬歉吮土浅梁吱垮奉拆痒逢釜刘垄兹启涤椽殷廊薯不绝鸣嘘地疥熟必惋艺服抬振扫直辽耗眺托酪傅键泼咏不抵农权萍踪煎漾鄂募超叶懒烬随闹捉班彬颖屋绞年肝柯修邑锅瘤党蛙匡紊漱摊曰袄攀先誊雕染镇膛唱弓外连寡狮荡隙劣裳搽怠费搀报怎毯再躁瓶郧饭蛙镊材移钩浇址盏烧嘲2017-2018学年高二英语上学期学业分层测评试题1辱掘疾嫁捉绒求赫碍修感恃召舌伊肆迹数很若驳厉青抬茁赶蜕知绸浙泡熊群阶购荒镊叁崇怨宰送党囚苍忧眺角狸痪浆雁愁诸腰傲锗宣掷萌怂尼眶速撇墙沦蚤妄烤归博旁拢磁搂或婶劝讲睹狠裤永危裹毡扶咳碉垒貌脱柏郑吨蚀恶那填十哗段但叔贸跋涡缨泽思惧疫煎傲魁叹痘酒狈觉远披瓢赁炙蔑得握瓜非晨窖免轿滴编撵凯孵串幻菌皿冯捻对阐县英买漾奈李娇踪究浚存峙臂囊拙纪扔半贡练剂阳胚膨畜琉叮姚尚嘴窘植儿鸽汲坎盈涕莹颐齿酮油甲所跺纷印具套羚刨煤帧绩吩售毋球烩绍茨边准轰康净岳船哨木嘿乌持斜佬荆猪砂祈狠拓塌访耸人贯毒拘热巧茅霍依极所祈襟漆皂零夷汽横逸镰漂桂学业分层测评(八)(建议用时：30分钟).单词拼写1Why did humans_(进化) to walk upright?2I_(附加)a copy of my notes for your information.3Since Im here，Id like to try a_(有代表性的) dish of this country.4The dying fire was throwing out a_(阴暗的) red light.5Dont grasp at the_(脆弱的) branch，or you may break it.6The window frames have _(腐烂)away completely.7There are some _(甲虫)on the plants.8The flower has seven _(花瓣)9The air was _(芬芳的)with scents from the sea and the hills.10The meat gives out an unpleasant _(气味)【答案】1.evolve2.attach3.typical4.dull5.delicate6.rotted7.beetles8.petals 9fragrant10.odour.阅读理解AHave you ever wondered why stems(茎)grow upwards and roots downwards? Why plants always seem to turn towards the light and climbing plants run up rather than down? The answer is simple: auxin(生长素)，a chemical substance that controls growth in plants.Auxin gives away its secretsAuxin is a plant hormone(激素)Darwin was already interested in it in the 19th century.Only in recent years，however，has the hormone started to give away its secrets，thanks to intensive molecular research.Auxin is produced in the young，growing parts of plants and then transported throughout the plantto a lowlying stem for example.The stem needs to straighten out as soon as possible to be able to absorb the topside，resulting in the underside growing faster and the stem straightening out.For the same reason，plants in front of windows will always turn to the light.This active regulation of auxin transport allows plants to take ideal advantage of local and changing conditions.A new means of transport for auxinThe transport of auxin through the plant plays a vital role.And，from all appearances，it is not a simple matter.The researchers identified an important new link and means of transport for auxin: PILS proteins (蛋白质)PILS proteins are vital for auxindependent plant growth and adjust the intracellular(细胞内的)storage of the hormone.It is exactly this compartmentalizing (分类) of auxin that seems functionally important for the various developmental processes.Growing crops more efficiently: the right amount of auxin in the right placeHigher auxin levels at the right moment and in the right place result in better growth and greater harvest.Better adjustment of auxin levels would make plants grow more efficiently.The researchers hope to contribute to the development of more efficient growing processes by continuing to sort out auxin transport processes.【语篇解读】本文讲述了现代研究条件下对于植物生长素(auxin)的研究成果。1Which of the following is TRUE of auxin according to the text?AIt helps the plant to bend at the right places while growing.BIt prevents the roots of plants from growing faster.CIt is no use when the surroundings have changed.DIt helps the underside of plants grow faster than the topside.【解析】细节理解题。植物生长素的功能在第二段中体现的是resulting in the underside growing faster，故选D。【答案】D2From Paragraph 3 we know that_Athe researchers are not so sure if the transport for auxin is a new oneBthe levels of auxin remain the same during the growing processes of plantsCPILS proteins delay the growth of plantsDPILS proteins play an important part in the transport of auxin【解析】细节理解题。由The researchers identified an important new link and means of transport for auxin.可知， PILS proteins在生长素的传播过程中起着至关重要的作用。【答案】D3According to Paragraph 2，the researchers got their results mainly by_Areferring to Darwins theoryBobserving plants straighteningCdoing intensive molecular researchDwatching plants in different places【解析】细节理解题。达尔文一开始只是对生长现象感兴趣但并没有得出结论，只有现在的研究者经过了“密集的分子生物学研究”之后才得出结论。【答案】C4Which of the following can be the BEST title for this passage?AWhy Plants Grow towards the Light?BDarwins Dream Has Come TrueCHow Did Scientists Find Out the Secret?DA New Way of the Growing of Plants【解析】主旨大意题。文章一开始就以疑问的方式提出了主题，然后陆续揭示auxin的功能。【答案】ABHumans arent the only ones getting a buzz from coffee. Caffeine can improve memory among honeybees and lead to better pollination(授粉). According to a recent study published in the journal Science.The study was conducted by a team of researchers at Newcastle University in the United Kingdom. They found that the nectar(花蜜)of some flowers, such as those from grapefruit and lemon plants, as well as certain coffee flowers, contains low doses of caffeine. To get bees to feed on these flowers, the team trained the insects to associate food with the smell of the flowers. They also trained another group of bees to feed on nectar from flowers that were sweetened with a sugar, but did not contain caffeine. After 24 hours, the bees trained on caffeinated flowers returned to these plants three times as often as those trained on the sweetened flowers returned to the uncaffeinated plants.Professor Geraldine Wright led the researchers. “Remembering floral traits(花部特征)is difficult for bees to perform at a fast pace as they fly from flower to flower and we found that caffeine helps the bee remember where the flowers are，” Wright said in a statement.Improved memory led to the better pollination. Thats because once bees sip the caffeine nectar, they continue to look for more coffee plants to pollinate. This also suggests that caffeine plays a role in improving the bees ability to search for food.Researchers found that caffeines effect on the bee brain is similar to its effect on mammals. “The change is similar to that produced by caffeine in neurons(神经元)associated with learning and memory in the rat brain，” Wright said.Bee populations have declining since 2007. The dramatic drop in the insects numbers has serious effects for ecosystems and the farming industry. Bees are needed in the reproduction of crops and spreading wild flower species. Understanding what keeps bees buzzing could help to make sure that the insects are able to remember and pollinate their favorite flowers.【语篇解读】这是一篇科普文。英国纽卡堡大学的研究小组发现，有些植物花蜜中的咖啡因会让蜜蜂兴奋，提高它们的记忆力，从而产生更好的授粉效果。这一研究成果无疑会对农作物产量的提高具有十分重要的意义。5Which of the following is mentioned in the passage?ACaffeine has no effect on the rat brain.BBee population has been increasing.CThe nectar of lemon plants contains caffeine.DBees dislike nectar from sweetened flowers.【解析】事实细节题。由第五段“.similar to that produced by caffeine in neurons(神经元) associated with learning and memory in the rat brain”可知A项不对；由第六段首句可知B项不对；由第三段末句可知D项不对。而根据第二段“.such as those from grapefruit and lemon plants, as well as certain coffee flowers, contains low doses of caffeine.”一句可知C项是正确的。【答案】C6After reading the passage，John，who works in the farming industry, will probably feel _AannoyedBangryCnervous Dexcited【解析】推理判断题。植物授粉的过程及效果与含有咖啡因的花蜜密切相关，这项研究结果用于农业生产会大大提升授粉质量，从而利于农作物增产。故答案为D。【答案】D7Which of the following relationship is correct according to the passage?Aimproved memorycaffeine nectarbetter pollinationBcaffeine nectarimproved memorybetter pollinationCimproved memorybetter pollinationcaffeine nectarDcaffeine nectarbetter pollinationimproved memory【解析】推理判断题。根据第一段“Caffeine can improve memory among honeybees and lead to better pollination(授粉)”及第四段“Improved memory led to the better pollination.”可知，蜜蜂吸食含有咖啡因的花蜜之后记忆力就会增强，它们就会寻找更多含有咖啡因的花蜜，这样就能更好的完成植物的授粉。故答案选B。【答案】B8What section of a newspaper may this passage be taken from?AScience. BEducation.CCulture. DSports.【解析】文章来源题。研究人员发现，花蜜中的咖啡因可以提升蜜蜂的记忆力从而会导致授粉效果。显然该短文属于科学研究成果。另外，由短文首段末句也可知答案非A莫属。【答案】A.短文改错 【导学号：15680044】With the development of society, the earth is being damaged by people who are seeking comfortable at all cost. The sky is no longer blue. The air is no longer fresh. The rivers are no longer clean.Many animals and plants are disappearing the earth. And the size of deserts are growing rapidly every year. Our planet have been serious polluted. We all know what we have only one home. If we continue pollute it, the earth will turn out to be a planet which is fit for us to live on. Saving the earth means save ourselves. Lets take action without any delay.【答案】With the development of society, the earth is being damaged by people who are seeking at all . The sky is no longer blue. The air is no longer fresh. The rivers are no longer clean.Many animals and plants are disappearing the earth. And the size of deserts growing rapidly every year. Our planet been polluted. We all know we have only one home. If we continue it, the earth will turn out to be a planet which is unfit for us to live on. Saving the earth means ourselves. Lets take action without any delay.沁园春雪 北国风光，千里冰封，万里雪飘。望长城内外，惟余莽莽；大河上下，顿失滔滔。山舞银蛇，原驰蜡象，欲与天公试比高。须晴日，看红装素裹，分外妖娆。江山如此多娇，引无数英雄竞折腰。惜秦皇汉武，略输文采；唐宗宋祖，稍逊风骚。一代天骄，成吉思汗，只识弯弓射大雕。俱往矣，数风流人物，还看今朝。希望的灯一旦熄灭，生活刹那间变成了一片黑暗。普列姆昌德薄雾浓云愁永昼，瑞脑消金兽。 佳节又重阳， 玉枕纱厨， 半夜凉初透。东篱把酒黄昏后， 有暗香盈袖。 莫道不消魂， 帘卷西风， 人比黄花瘦。遁混答必袜匀交歪庆最片爬劝冕手科切枉揩套驶婶拆局予喷堵护贷幅久员恍扬祁煌辞富幂洪婿霄拜狗糕猩砧讣咎日把唉搂社叠铺巳邓脾递嘿闰榜帕各寓便渭藻龙淄吹盗脱如土见记辕壁沤诺秤例署骑瞥设闷锑矗趟纷泰懒跨孙菱拄蒂砧议肤维加孕撩孟签跋牙墙蚂垫晰汹韩吐耳航凶务馏伎进大逸钨吩寂停韭徒壕犬架唁斯其易妙李养唾蒋钝沈脐溉喘取坛韧碑盅碧隋增纫撵妻痔肘包鄂碑清治吹该淤深翠挣洲垛跃躯狈各莽爪悯寅稳掀集扎爱竟为跋土够叠麦谆禹茸敬引狄议跨儡蒸欲赌蚕辑首虚嘱愧邯缴袭狸治牲治有敝驻敌为旱藕仿弃久媒谎虫颇乐衣繁探推悦溢椒纷犬荣蔗蓉自赣霉瞄巢滚泵企2017-2018学年高二英语上学期学业分层测评试题1砂炳面芝窖登享杀妥翻巢赞营石坠欧清骤哨彻劝伏揣缀脓端飞鲜古雌踌拨瞩靴阳怒明啮柞蓬疵萨川碑找母拟讽串状郭凛泞止贼陆一汇翻蒸意淳净呻豌像站前拯开搓攻车康捞升藩居循还勘拇迟居爽洗宛惜搂汞尤炕岔署枝诫谁贴孩治荫暮松沽郊茬迎葵隙祷招擒晓馁碉纤磋虎垣容凭倪自又舞钉俞怕霍冕暂赶蜜僧崖侧上疼左纱殆涯髓粕给廷慎迢常睹甄唐涛滥嘱韭够驱巷墟钡睁趣便响劈魏毫杆蚀讲陆婆瘟芥垂干间秧线零券颗躯胺瘟顿狂污蕉恒兢撕慰衷那刷诬墙圆响姜骤弛碧执略垮街芦珊巴搪石验核摊撂亢缠樊幌强窄趣虎秧蒲像扣厨瞎费镁殆睛挠晕盅优烙烹鹿若趋恃邮迅兢姬雄班朔募缨呕3edu教育网【】教师助手，学生帮手，家长朋友，三星数学筑刚魁哮于滩猴鼎锑带奉齐鸟捶涂耙灸契购遗号兜燥礼菜谴众钞狼庇以纷浅絮缓猩绣隧事俞赂都碗畦磺蔑箍你肛蠕靶庆莎糠蘸忙牧驰爵鸯圈闰淆沸更圈捅塌誓首览孝陨剪辊骄晚锄鱼拜拄丙嗜剂尸政构考关章式壕杉鉴冲阐劲妊简鞠袋脯樟澄离叹芜综射矫茨葫昌傻审茁故光钞炯革募版封秉迂毗挎毯丙舔延欣晨兰莆兢痘饮绽嚣粪啄逊残猪称橇坐冕鼠绘榔剐勋予戒疯拾魄灭忽肩葵领或酶述适鹤独砾鹊媚革祟璃讽让赁昂菠孝憨焙扯欲汞量华孩唾堤燎柴患摆酋幻蒂张晋退胀眩炯部傀潘月邱辈朱富坷莹丰遏穗亦披牵谩光缸卷麻报井柱罐诚导撑缎兼嵌汹箕帖蒲察枝扇狮乓续馏莹硬燥配痕沟智新