2018年江苏高考二轮专题限时集训(15)完形填空：夹叙夹议文+议论

专题限时集训(十五)完形填空夹叙夹议

文＋议论文＋说明文

(对应学生用书第145页)

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【导学号：25874070】(2017·无锡高三一模)When I was in middle school，a poisonous spider bit my right hand，I ran to my mom for __1__，but instead of taking me to a doctor，my mom set my hand__2__．

After wrapping my hand with several layers of cotton，then soaking it in wine，she put a chopstick into my mouth，and lit the cotton.Heat quickly went through the cotton and began to roast my__3__．The sharp pain made me want to scream，but the chopstick__4__it.All I could do was watch my hand burn—one minute，then two minutes—__5__mom put out the fire.

At that time there was no doctor available my mother could bring me to see about my spider bite.

For those who study biology，you may have grasped the science__6__my mom's cure: heat deactivates(使不活跃) proteins，and a spider's venom(毒液) is__7__ a form of protein.It's__8__how that folk remedy actually includes basic biochemistry，isn't it? But I am a PhD student in biochemistry at Harvard.I now know that better，less__9__and less risky treatments existed.So I can't help but ask myself why I didn't__10__one at that time.

Now I am happy to report that my hand is fine.But this question remains，and I continue to be troubled by the unequal__11__of scientific knowledge throughout the world.Despite the knowledge we have accumulated，we haven't been so__12__in deploying(配置) it to where it's needed most.We constantly see these problems of poverty，illness，and __13__ of resources preventing the flow of scientific information.Life-saving knowledge we take for granted in the modern world is often__14__in underdeveloped regions.

While studying at Harvard，I saw__15__scientific knowledge can help others in

simple，yet profound ways.The bird flu in the 2000s looked to my village like a spell cast by devils.When I realized that simple hygiene(卫生) practices like__16__different animal species could contain the spread of the disease，and that I could help make this knowledge available to my village，that was my first “Aha”moment as a budding scientist.

Harvard dares us to dream big，to aspire(立志) to change the world.Here on this Commencement Day，we are__17__ thinking of grand destinations and big adventures that await us.As for me，I am also thinking of the farmers in my village.My experience here__18__me how important it's for researchers to communicate our knowledge to those__19__．Because by using the science we already have，we can probably bring my village and thousands like it into the world you and I take__20__every day.And that's an impact every one of us can make!

【语篇解读】这是一篇夹叙夹议文。作者用他被蜘蛛咬伤的亲身经历说明了知识传播、科学知识的均衡分布的重要性。

1．A.medicine B．help

C．advice D．decision

B[结合上下文语境可知，在我上中学的时候，一只有毒的蜘蛛咬伤了我的右手，我跑去找母亲帮忙(help)。]

2．A.in water B．on fire

C．in trouble D．on strike

B[根据下文的“...lit the cotton”“put out the fire”可知，母亲没有带我去看医生，而是用火烧我的手。set sth.on fire“纵火焚烧某物”，符合语境。in trouble“在困难中”；on strike“在罢工”。]

3．A.leg B．chest

C．hand D．face

C[根据上文的“a poisonous spider bit my right hand”和“wrapping my hand with several layers of cotton ...”可知，这里指的是烘烤我的手(hand)。] 4．A.preserved B．forbade

C．cancelled D．prevented

D[剧烈的疼痛使我想叫出声来，但嘴里的筷子阻止(prevent)我这样做。

preserve“保存，保护”；forbid“禁止”；cancel“取消”。]

5．A.before B．until

C．when D．while

B[根据语境可知，此处指直到(until)我母亲把我手上的火扑灭。]

6．A.beside B．behind

C．after D．within

B[对于那些学生物学的人来说，你也许已经明白了我母亲的治疗方法背后的科学(原理)。表示“在……背后”要用介词behind。]

7．A.accurately B．simply

C．constantly D．continuously

B[蜘蛛的毒液仅仅(simply)是一种蛋白质。accurately“准确地”；

constantly“不断地，时常地”；continuously“连续不断地”。]

8．A.cool B．right

C．absurd D．puzzling

A[根据语境可知，此处指这个偏方事实上包含着基本的生物化学知识，这是很好的(cool)。]

9．A.powerful B．stressful

C．painful D．regretful

C[我现在知道了不那么痛(painful)、不那么危险的治疗方法的存在。

powerful“强有力的”；stressful“有压力的”；regretful“遗憾的”。] 10．A.accept B．receive

C．adopt D．adapt

B[我忍不住问我自己，为什么那个时候我不能接受(receive)这样的治疗呢？

accept“承认，接受”；adopt“采取，收养”；adapt“使适应，改编”。] 11．A.distribution B．donation

C．allocation D．distraction

A[此处表示科学知识在全球的分布(distribution)不均衡问题。donation“捐献”；allocation“分配，配臵”；distraction“注意力分散”。]

12．A.involved B．absorbed

C．successful D．careful

C[虽然我们已经积累了很多知识，但是我们不能成功(successful)地将其应用到最需要它的地方。involved“与……有关联，卷入，复杂的”；

absorbed“被……吸引住，全神贯注”；careful“仔细的”。]

13．A.separation B．plenty

C．absence D．lack

D[根据上文中的“these problems of poverty，illness”及下文中的“preventing the flow of scientific information”可知，此处应是指资源的匮乏(lack)。

separation“分离，分开”；plenty“许多”；absence“不存在，缺席”。] 14．A.unavailable B．unwanted

C．unexpected D．unnecessary

A[救生知识在现代化的世界被我们认为是理所当然的，但通常在不发达地区却是难以获得的。unavailable“难以获得的，无法得到的”，符合语境。] 15．A.when B．where

C．how D．why

C[我知道了科学知识是如何(how)用简单又深刻的方式帮助其他人的。] 16．A.dividing B．separating

C．splitting D．breaking

B[当我意识到简单的卫生治疗方法，例如将不同种类的动物隔离(separate)开可以防止这种疾病的蔓延。divide“分开”；split“分裂”；break“破坏”。] 17．A.skillfully B．probably

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