Unit 1 Learning About Language 课后习题--高中英语人教版（2019）选择性必修第一册.docx

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1、Section Learning About Language一、单句语法填空1.He (flee) his homeland for political reasons one night.2.Under no (circumstance) will the man give in to the difficulty.3.Many lessons are now available online,from students can choose for free.4.Now Irene Astbury works from 9 a.m.to 5 p.m. daily at the pet s

2、hop, she opened with her late husband Les.5.My eldest son, work takes him all over the world,is in New York at the moment.二、完成句子1.他在考试中失败了,这使得他父亲非常生气。He failed in the examination,.2.不是司机,而是乘客,应该为这起事故负责任。Not the driver,but the passengers,.3.他借给了我一些钱,要是没有这些钱,我是无法送儿子去上学的。He lent me some money,to school

3、.4.他在伦敦住了三个月,在那期间他学了些英语。He lived in London for 3 months,.三、阅读理解ATu Youyou has become the first Chinese woman to win a Nobel Prize,for her work in helping to discover a crucial new treatment for malaria.The 84-year-olds route to the honour has been anything but traditional.In China,she is being calle

4、d the “three nos” winner: no medical degree,no doctorate,and shes never worked overseas.In 1967,malaria,a deadly disease at that time,spread by mosquitoes was decimating Chinese soldiers fighting Americans in the jungles of northern Vietnam.A secret research unit “Mission 523” was formed to find a c

5、ure for the illness.Two years later Tu Youyou was instructed to become the new head of “Mission 523”.The team read ancient books carefully for a long time to find historical methods of fighting malaria.When she started her search for the medicine for malaria,more than 240,000 compounds around the wo

6、rld had already been tested,without any success.Finally,the team found a brief reference to one substance,sweet wormwood,which had been used to treat malaria in China around 400 CE.The team took out one active compound in wormwood,and then tested it.But nothing was effective until Tu Youyou returned

7、 to the original ancient text.After another careful reading,she changed the drug recipe one final time,heating the compound without allowing it to reach boiling point.After the drug showed promising results in mice and monkeys,Tu Youyou volunteered to be the first human recipient of the new drug.In

8、any case,Tu Youyou is consistently praised for her drive and passion.One former colleague,Li Lianda,says Ms Tu is “unsociable and quite straightforward”,adding that “if she disagrees with something,she will say it.”Another colleague,Liao Fuming,who has worked with Tu Youyou for more than 40 years,de

9、scribes her as a “tough and stubborn woman”.Stubborn enough to spend decades piecing together ancient texts,she applies them to modern scientific practices.The result has saved millions of lives.1.According to paragraph 1,we can learn that .A.Tu has a medical degreeB.Tu discovered a cure for malaria

10、C.Tus road to success is not traditionalD.Tu is the first woman to win the Nobel Prize2.The underlined word “decimating” can be replaced by “”.A.encouragingB.killingC.annoyingD.benefiting3.Tu Youyou can be best described as a person.A.devoted and stubbornB considerate and toughC.sociable and generou

11、sD.straightforward and meanBEach year there are at least five million people around the world who develop serious flu (流感),and almost half a million deaths.When someone gets the flu virus,we expect them to be very careful not to pass it on to others.Doctors and nurses working with flu patients also

12、need to protect themselves from the virus.But what is the best way to do this? This is the question that flu expert Professor Jonathan Van-Tam at Nottingham University is trying to answer.He wants to find out how flu is transmitted,so that he can stop doctors and nurses getting sick.Van-Tam explains

13、 their method,“There are 41 volunteers in my experiment.Some healthy volunteers are made to get flu first.When they show symptoms,other volunteers,usually called recipients,enter the house.Everyone lives together in the small space for four days.Some of the recipients wear face masks,and wash their

14、hands every 15 minutes,but some have no protection.In this way we can study who catches the flu and which ways of transmitting flu are important.During the four days when they are in contact with the virus,and for the ten days after that,the flu recipients are checked regularly.”The experiment is no

15、t simple and it is very expensive.It is difficult to design correctly,and it is also difficult to plan and carry out.Just one study like this takes about 18 months to organise and needs hundreds of people working on it.But Van-Tam believes it is worth because the results will help to decide what typ

16、e of protection is needed for people working in hospitals with large numbers of flu patients around the world.And perhaps it could reduce the number of deaths from flu each year.4.Which word can replace the underlined word “transmitted” in paragraph 1?A.Solved.B.Passed.C.Formed.D.Stopped.5.What is t

17、he main purpose of this study?A.To find out who gets the flu easily.B.To reduce the number of people who die of flu.C.To test the medicines for people who develop serious flu.D.To find the best way to protect doctors and nurses from the flu.6.According to the text,which of the statements is TRUE?A.T

18、his type of study lasted 18 months.B.The experiment is neither simple nor expensive.C.Wearing masks was the best way to protect people from getting flu.D.Recipients were divided into at least 2 groups to perform the experiment.四、语篇填空When I was 5,I had a very serious disease,which made me lose my spe

19、ech.The doctor told my mother that I would never be able to speak well again 1. learn another language.My mother,however,was a 2.(fight).She wouldnt give up 3.(easy).Instead,she sent me to a lot of teachers.Finally,she sent me to Maria.She believed in me and 4.(think) that I would speak again.5. mos

20、t amazing thing was that she taught me to read by mouth.I spent hours in front of the mirror 6.(repeat) every word that I had learnt.My efforts paid off and I learnt to speak my native language,Spanish.Now,I 7.(study) another language,English.Mother gave me lots of 8.(encourage) when I was a child.I

21、ll always remember the beautiful words 9. she said to me.“You have done something nobody thought you could do.You have made an impossible dream come true.I will always be proud of you,and you will always be 10. (me) hero.”Section Learning About Language一、1.fled2.circumstances3.which4.which5.whose二、1

22、.which made his father very angry 2.are to blame for the accident3.without which I couldnt send my son4.during which time he learnt some English三、【解题导语】本文是一篇记叙文。文章记叙了屠呦呦的成就以及她锲而不舍的研究精神。1.C细节理解题。根据本段第二句中的anything but可知,屠呦呦的成功之路和传统的成功之路完全不一样。anything but 表示“决不;根本不”。故选C项。2.B词义猜测题。根据句中的“a deadly disease

23、 at that time”可知,当时疟疾是一种致命的疾病,这种病可以导致人死亡。所以猜测下划线词的意思为“杀死”,指这种疾病正在杀死在越南作战的中国士兵。encourage “鼓励”;kill “杀死”;annoy “使生气”;benefit “受益”。故选B项。3.A推理判断题。根据文章最后一段中的“Stubborn enough to spend decades piecing together ancient texts,she applies them to modern scientific practices.”可知,屠呦呦性格很固执,执着地研究了几十年的古籍。根据第三段中的“W

24、hen she started her search for the medicine for malaria,more than 240,000 compounds around the world had already been tested,without any success.”可知,屠呦呦实验了二十四万多种化合物。这说明她很努力认真,对自己的研究项目很投入。故选A项。【解读导语】本文是一篇说明文。文章介绍了流感专家为了验证流感如何传染而进行的一项复杂实验。4.B细节理解题。第一段中的“When someone gets the flu virus,we expect them t

25、o be very careful not to pass it on to others.”已经提到了流感病毒的传染,Van-Tam想找到流感病毒是如何传染的,这对医生和护士很重要,因此推断transmit意为“传递”。故选B项。5.D细节理解题。根据最后一段中的“But Van-Tam believes it is worth because the results will help to decide what type of protection is needed for people working in hospitals with large numbers of flu p

26、atients around the world.”可知,Van-Tam认为这项实验的结果将有助于决定在世界各地有大量流感患者的医院工作的人们需要何种类型的保护。故选D项。6.D细节理解题。根据第二段中的“Some of the recipients wear face masks,and wash their hands every 15 minutes,but some have no protection.”可知,(接受者)至少分为两类:一些戴面具,每十五分钟洗一次手;一些没有任何保护措施。故选D项。四、1.or2.fighter3.easily4.thought5.The6.repeating7.am studying8.encouragement9.that/which10.my3学科网（北京）股份有限公司