2021高考英语(广东专用)大二轮总复习定时训练-9.docx

定时训练(9)　
Ⅰ.专题特训(代词)
依据语境用适当的代词填空，然后熟读深思。
1．Usually there might be a lot of accidents in the heavy fog.I happened to witness ______ this morning.
解析　句意：通常在雾中会发生很多事故，我今日早上就碰巧看到了一起。此处表示“一起事故”应用one (accident)。
答案　one
2．The power failure made______ difficult for us to complete the task on time.
解析　句意：停电使得我们按时完成任务变得相当困难。此处空格内为形式宾语，替代后面的不定式短语，故用it。
答案　it
3．—Which of these resorts do you like best?
—______．They are both hot and crowded.
解析　句意：“这些旅游胜地你最宠爱哪个？”“一个都不宠爱，他们都太热而且太拥挤。”表示“三者或三者以上都不”用none。
答案　None
4．She wanted a job，______ she had never experienced before.
解析　句意：她想得到一份工作，一份她以前从未经受过的工作。此处空格处代表a job，应用one代替。
答案　one
5．—What major will you choose when you are at university?
—______ but English，which has brought terrible dreams to me for the past 12 years.
解析　句意：“你上了高校打算选择什么专业？”“除英语外什么都行，英语在这过去的12年中给我带来很多噩梦。”anything but意为“根本不”，符合题意。
答案　Anything
6．I know you want to borrow money but I don't have ______ at hand myself.
解析　句意：我知道你想借钱，但我手头上一点也没有。此处not any (money)表示“没有一点钱”，符合题意。
答案　any
7．—What about the price of these washing machines?
—They are equal in price to，if not cheaper than，______ at the other shops in the street.
解析　句意：“这些洗衣机的价格怎样？”“他们与街上其他的商店相比，假如说不廉价，至少和他们的价格一样。”此处空格内的代词代替the washing machines，应用those代替。
答案　those
8．—May I ask for leave tomorrow?
—No，you can't.______ applying for the scholarship must be present.
解析　句意：“我明天可以请假吗？”“不，你不能，任何申请奖学金的人都必需到场。”anyone表示“任何人”，符合题意。
答案　Anyone
9．To her joy，Della earned first the trust of her students and then ______ of her colleagues.
解析　句意：Della先赢得了同学的信任，然后赢得了同事的信任，此处用于替代不行数名词trust，故用that。假如代替可数复数名词用those或the ones。
答案　that
10．______can be good at something for 40 years if he doesn't love it.
解析　句意：假如他不宠爱的话，不行能会有人40年擅长一件事情。nobody意为“没有人”。
答案　Nobody
11．I've lived in New York and Chicago，but don't like ______ of them very much.
解析　句意：我在纽约和芝加哥都居住过，但这两个地方我都不宠爱。短语not...either＝neither(两者都不)。
答案　either
12．Although Rosemary had suffered from a serious illness for years，she lost ______ of her enthusiasm for life.
解析　句意：虽然Rosemary这些年患上了一种严峻的疾病，但是她并没丢失对生活的热忱。依据语境可知选否定词。故答案选C。
答案　none
13．At our factory there are a few machines similar to ______ described in this magazine.
解析　句意：在我们工厂有一些与这份杂志中描述的相像的机器。those替代可数名词复数，而that替代不行数名词。
答案　those
14．The traffic on the main street has a longer green signal than ______ on the small ones.
解析　通常可以用that替代不行数名词，those替代复数名词。此处the traffic为不行数名词，故用that来替代。
答案　that
15．It's an either－or situation—we can buy a new car this year or we can go on holiday but we can't do ______．
解析　句意：这是一个只能二选一的境况——我们可以在今年买一辆新车，或者去度假，但是我们不行能两件事都做。not...both表不完全否定(并非两者都……)。
答案　both
16．Recycling is one way to protect the environment，reusing is______．
解析　句意：回收是爱护环境的一种方式；再利用是另一种方式。another“(泛指)另一个，再一个”；可替代a/one＋n.。
答案　another
Ⅱ.阅读理解
体裁：说明文　话题：高校训练　时间：8分钟
A recent international survey found that around 75% of the world's best universities，such as MIT，Harvard and Princeton are in the US.
But while US universities are very good at producing research and raising money，they aren't so good at supplying the needs of the US high－skill labour market so America relies on educated talent from elsewhere.Take the example of medical education.The US simply does not train enough doctors to meet its needs.Each year many more doctors retire than graduate from its medical schools and the US robs the world to make up the difference.
25% of doctors working in the US received their training elsewhere.That is close to 200，000 doctors educated abroad.Around 5，000 were trained in Africa，mainly Ghana，Nigeria and South Africa，but also elsewhere.In 2002，there were 47 Liberian－trained doctors working in the US，and just 72 working in Liberia.The poorest always lose out.
In most countries，especially in the developing world，doctors are trained at public expense.If a doctor from Ghana is taken to the US，not only does that country lose its doctor，it loses the money paid for the training.That means the world's poorest people are paying for the health care of the world's richest people.
Why can't the US supply its own needs？After all，doctors in the US are not exactly badly paid.But training is long，difficult，and，of course，expensive.A newly trained doctor graduates with about $ 200，000 of debt.Unlike lawyers and bankers，of which there are no American shortages，doctors lack the opportunities to earn huge salaries immediately and pay it all back.
Also，there is no central government planning for university education in America making it more difficult to create new medical colleges.
So while we look with envy at the wealth and achievements of the top American universities，we should bear in mind that not all is as well as it seems.In fact，it may be that the weakness of the US higher education system is contributing to the health and development crisis in some of the world's poorest regions.
1．What is the passage mainly about?
A．The high standards of universities in the United States.
B．The quality of doctors produced by American universities.
C．Medical training provided at American universities.
D．The quantity of doctors produced by American universities.
解析　主旨大意题。联系全文，本文作者主要针对美国本土高校培育医学人才数量不足的问题进行了分析和解答。
答案　D

2．How many doctors working in America come from Africa?
A．5，000. B．50，000.
C．200，000. D．750.
解析　细节理解题。依据第三段第三句可知，在美国工作的大约5 000名医生是在非洲接受的医学培训。
答案　A
3．Why does the author think getting doctors from Africa is not good?
A．Their education level is not as good as American trained doctors.
B．The cost of bringing them to America is more than training local doctors.
C．It takes valuable skills away from some of the world's poorest countries.
D．The African doctors are poorly paid compared to the American doctors.
解析　推理推断题。依据第四段内容可以推知，作者认为，从不发达国家引进他们辛苦培育的贵重医学人才，损害了那些国家人民的利益，故C项符合题意。
答案　C
4．Which is NOT a reason given for the lack of locally trained doctors in America?
A．Doctors salaries are not very high in America.
B．People can earn big money more quickly in other professions.
C．It is difficult to create new medical schools in America.
D．Training is long and very expensive.
解析　细节理解题。依据第五段和第六段可知，在美国，医生的工资待遇不差，这不是美国缺少本土培育的医学人才的缘由，故A项错误。美国缺少本土培育的医学人才的缘由有：培训过程长且费用昂扬，拿到高薪资的间隔时间较久，且政府没有财政投资方案，建设新院校就更困难(即无法培育更多人才)。
答案　A
5．The underlined word it in Paragraph 4 refers to ________．
A．the developing world
B．the US university system
C．the country of Ghana
D．the countryside
解析　词义猜想题。联系画线词前后的内容可知，美国从加纳引走人才，加纳不仅失去了人才，还损失了培育经费的投入。it指代的是加纳。
答案　C
Ⅲ.信息匹配
阅读下列应用文及相关信息，并依据要求匹配信息。
以下是美国电视频道一些有关科学的电视节目介绍：A.Science Dark Side
The dark side of science：experiments on humans，animals and more.
B．Science Mistakes
Believe it or not，scientists are not always right.
C．Life：Endangered Species Map
A worldwide tour of the threatened animals featured in life.
D．How It's Made
Find out how many of the everyday objects we use are manufactured.
E．Time Trave
We separate the science and science fiction of time travel.
F．Baseball's Secret Formula
Learn how scientific methods are challenging baseball wisdom.
下面是几位科学电视节目迷的简介，请将他们与各自预备了解的电视节目进行匹配。
1．Andy and his partner are going to develop an introductory website for kids and adults，showing how various items are made.In their plan，it will covers over 40 different products and manufacturing processes and includes almost 4 hours of manufacturing video，so they need to find some more material for it.(　　)
2．Jimmy is not only a scientific amateur but also a baseball fan.Recently，he has learned that Bill James，a famous expert on sports science，attempts to use scientific data collection and interpretation methods to explain why teams win and lose，and to help evaluate baseball talent.He feels so interested in it that he hopes to find something about it on TV.(　　)
3．From the text book，Lisa learns that there were a series of medical experiments on large numbers of prisoners by the German Nazi regime in its concentration camps during the Second World War.Lisa feels it cruel because the experiments resulted in death，disfigurement or permanent disability and wants to learn more about it.(　　)
4．In Tony's opinion，time travel is no longer strictly regarded as science fiction.For years the concept of time travel has been the topic of science fiction novels and movies，and has been thought about by some great scientists like Richard.He'd like to look for some more ideas or evidence for it from other scientists.(　　)
5．In the science class，Mario's teacher asked the students to find the causes of animal endangerment，which is important for their final exam.Mario understands that individual species are not the only factors involved in a dilemma and that endangerment is a broad issue，so he hopes to get more details from the TV program.(　　)
答案　1.D　2.F　3.A　4.E　5.C
Ⅳ.基础写作
微博已成为了人们生活中的一部分。请依据以下内容，写一篇名为Microblogging的文章。
【写作内容】
与传统博客的不同点：
1．文章内容140字内；
2．可以上传图片；
3．更新便利。
使用人数：超过1亿。
使用状况：
1．对象：同学、学校和政府等；
2．用途：争辩如环保、经济进展等热点。
影响：
1．成为了人们日常生活中的一个重要部分；
2．比网站、传统的博客更受欢迎；
3．成为家人、伴侣、生疏人互动的平台。
【写作要求】
只能用5个句子表达全部内容。
【参考范文】
Microblogging
A microblog differs from a traditional blog in that its content is less than 140 characters in length，and it allows users to upload pictures and update messages conveniently.There are more than 100 million people using it，including many students，schools and government officials who have discussed some heated topics，like environmental protection，the economic development and so on.It's obvious that microblogging has played an important role in our daily life.Compared with websites and traditional blogs，microblogs are more popular with people for their brief content.As time goes by，they are becoming good interactive platforms with families，friends and even strangers.