北师大版（2019） 选择性必修 第一册 Unit 2 Success Lesson 3 Getting to the Top同步课时作业（含解析）

Unit 2 Lesson 3
一、
1.After that accident, he should be able to lead a perfectly __________(正常的) life.
2.The boy who won the scholarship was a quite __________(杰出的) student.
3.The train now standing at __________(站台) 2 is for Leeds.
4.The water was bubbling and __________(沸腾) away.
5.Parents spend ________________(平均)$ 200 a year on toys for their children.
6.The nurses are tending to the _____(injure) carefully.
7.The small town has been in _____(ruin) after the earthquake for many years.
8.I am _____(extreme) delighted to hear your passing the exam.
9.An average of 10 students ________________(be) absent each day last term.
10.The new technology, if ____________(apply) to rice growing, will help increase the grain output.
二、
WHAT are scientists They are often described as grey-haired white-coated dull scholars.
But the world has changed. Young scientists are making their voices heard and releasing their powers on the world stage.
This is also true in China. Rising stars include new materials expert Gong Yongji, university professor Liu Mingzhen, and biologist Wan Ruixue.
At the age of 28 in 2018, Wan Ruixue received the 2018 Science; & SciLifeLab Prize for Young Scientists. This is a global prize to reward outstanding scientists at an early stage of their careers.
She focuses mainly on Biomedicine (生物医学) and Molecular Biology (分子生物学) . "Both are cutting-edge (尖端的) technologies at an early stage of development, "she said.
"So, I think they have great potential to be developed. I think in the study of cutting-edge technologies, China and other leading countries in the world are standing at the same starting line. And in the study of Structural Biology, China is likely to become the leader."
She felt it was her fate to become a biologist. "I grew interested in the natural world when I was very young, " she said. In 2009, she entered Sun Yat-sen University.
In her third year at university, she realised that she wanted to do something related to biomedicine. So she e-mailed China's top biologist Shi Yigong, hoping to join his lab at Tsinghua University.
Shi recognised her talent and welcomed her. Years of efforts at the lab have paid off. Her research on the high-definition 3-D structure of spliceosome led to a scientific breakthrough.
Unlike many of other young scientists who choose to pursue further study abroad, Wan currently has no plan to go overseas.
"The whole ecosystem for scientific research is continually improving in China," she said, adding that the country has great science facilities.
1.What does the underlined word "releasing" in Paragraph 2 mean
A.Giving out. B.Getting over. C.Finding out. D.Taking over.
2.What does Wan Ruixue feel about the study of cutting-edge technologies in China
A.Anxious. B.Confident. C.Disappointed. D.Satisfied.
3.What can we learn about Wan Ruixue's journey of becoming a biologist
A.Her teacher led her into the field. B.She finds it's easier than she thought.
C.Her contribution has been recognised. D.She thinks it's boring but worth trying.
4.Which can be the best title of the text
A.China's Breakthrough in Science B.Rising Young Scientists in China
C.Successful Chinese Scientists D.New Image of Chinese Scientists
三、阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
On Sept 19, 2014, Alibaba went public on the New York Stock Exchange(纽约证券交易所), which shows that Ma Yun has done his business ①_____________(successful). This short Chinese man seems to be the ②_____________(tall) man in the world right now.
Ma Yun used to be an English teacher who led ③_____________ easy life. When he was twelve, he found that English was very interesting. Every morning he got up at 5 am and then ran to a hotel near the West Lake, ④_____________ he could communicate with foreign visitors in English. The experience made him a fantastic English speaker and often deliver English speeches without ⑤_____________ (refer) to his notes. In a trip to the US in 1995, Ma had access to the Internet ⑥_____________ chance. ⑦_____________ was after he returned home that Ma set up a website and created his own company—Alibaba in Hangzhou. He was so ⑧_____________(devote) to his work that he ⑨_____________(name) "Crazy Jack Ma". In my opinion, his ⑩_____________(curious) and determination made Alibaba the world's largest e-commerce company.
答案以及解析
一、
1.答案：normal
2.答案：outstanding
3.答案：platform
4.答案：boiling
5.答案：an average of
6.答案：injured
解析：句意为:护士们正在仔细地照顾伤者。“the+adj.”可表示一类人，如 the poor，the rich，the elderly，the old等。
7.答案：ruins
解析：句意为:地震过后，这个小镇破败了好多年了。be in ruins 为固定搭配，意为“（建筑物)倒塌;破败不堪”。
8.答案：extremely
解析：句意为：听到你通过考试的消息，我真的很高兴。设空处修饰形容词delighted，应填副词。
9.答案：were
10.答案：applied
二、
答案：1-4.ABCB
解析：本文是一篇说明文。中国的青年科学家正在世界舞台上展现他们的才能和本领。万蕊雪就是其中一位,文中介绍了她所取得的科研成就及其求学和科研经历等信息。
1.词义猜测题。根据画线词前的 Young scientists are making their voices heard 可知,年轻的科学家们正在世界舞台上发出自己的声音,也就是“释放”他们的才能和本领。故选A项。
2.推理判断题。根据第六段内容可知,万蕊雪认为中国的尖端科技研究和其他发达国家站在同一起跑线上,而在结构生物学的研究领域,中国有可能处于领先地位。由此可推知,她对中国的尖端科技的研究是有信心的。故选B项。
3.推理判断题。根据文章第四段中的 At the age of 28 in 2018, Wan Ruixue received the 2018 Science & SciLifeLab Prize for Young Scientists. 可知,万蕊雪获得了《科学》杂志及 SciLifeLab 颁发的2018年度青年科学家奖,说明她的贡献得到了认可。故选C项。
4.主旨大意题。文章开头指出中国的青年科学家们正在世界舞台上展现他们的才能和本领,之后以万蕊雪为例,介绍了她的科研成就及其求学和科研经历等信息。所以文章主要围绕中国冉冉升起的科学新星展开介绍。故选B项。
三、
答案：1-10.successfully; tallest; an ; where; referring; by ; It; devoted ; was named; curiosity
解析：①修饰动词用副词。故填successfully。
②句意为:这个矮个子的中国人现在似乎是世界上最高的人。根据句意可知此处应用形容词最高级,故填tallest。
③句意为:马云曾经是一位英语老师,过着轻松的生活。lead an easy life 意为“过着一种轻松的生活”,easy的发音以元音音素开头,故答案为an。
④此处 a hotel 是先行词, __________ he could communicate with foreign visitors in English是非限制性定语从句,关系词在定语从句中作地点状语,所以应用关系副词。故填where。
⑤句意为:这段经历使他成为一个出色的英语演讲家,经常在不参考笔记的情况下发表英语演讲。without 是介词,后面用动名词作宾语。故填referring。
⑥by chance为固定搭配,意为“碰巧;偶然”。故填by。
⑦句意为:就是在他回到家后,马云建立了一个网站,在杭州创建了自己的公司——阿里巴巴。此处________ was... that 是强调句式,故填It。
⑧be devoted to 为固定搭配,意为“致力于……”。故填devoted。
⑨设空处是谓语动词,与主语是被动关系,根据行文可知此处描述发生在过去的动作,所以应用一般过去时的被动语态。故填was named。
⑩设空处在his后与determination 并列作主语,应用名词表示“好奇心”。故填curiosity。
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