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1、Unit 1 Great scientists Warming Up,Pre-reading, Reading & Comprehending高二英语人教版必修五同步课时训练一、汉译英1.It is known to us that study must (与.联系起来)practice.2.At that time, the police (怀疑他)having stolen the money.3.He (精通) training animals because of his work experience in the zoo.4.Over the years several impor
2、tant theories have been (提出) by the professor.5.We may safely (得出结论) that a part-time job can produce a far- reaching impact on students.二、选词填空(可变换形式)be expert in, suspect. of. , draw a conclusion, expose. to. , look into, put forward1.In view of the new developments in globalization, President Xi J
3、inping _ the Belt and Road Initiative (BRI) for international cooperation in 2013.2.In the documentary Masters in Forbidden City, the clock restorer Wang Jin, who _ repairing all kinds of clocks, devotes his life to restoring cultural relics.3.We may safely _ that a part-time job can have a far-reac
4、hing impact on students.4.The teacher has promised to _ the matter and give us an answer as soon as possible.5.He was arrested, because the police _ him _ giving away government secrets to the enemy.6.If children _ the English environment, it is easier for them to learn English well.三、阅读理解 Barbara M
5、cClintock was one of the most important scientists of the twentieth century. She made important discoveries about genes (基因) and chromosomes (染色体). Barbara McClintock was born in 1902 in Hartford, Connecticut. Her family moved to the Brooklyn area of New York City in 1908. Barbara was an active chil
6、d with interests in sports and music. She also developed an interest in science. She studied science at Cornell University in Ithaca, New York. Barbara was among a small number of undergraduate students to receive training in genetics in 1921. Years later, she noted that few college students wanted
7、to study genetics. Barbara McClintock decided to study botany, the scientific study of plants, at Cornell University. She completed her undergraduate studies in 1923. McClintock decided to continue her education at Cornell.She completed a masters degree in 1925. Two years later, she finished all her
8、 requirements for a doctorate. McClintock stayed at Cornell after she completed her education. She taught students botany. The 1930s was not a good time to be a young scientist in the United States. The country was in the middle of the Great Depression. Millions of Americans were unemployed. Male sc
9、ientists were offered jobs. But female geneticists were not much in demand. An old friend from Cornell, Marcus Rhoades, invited McClintock to spend the summer of 1941 working at the Cold Spring Harbor Laboratory. It is a research center on Long Island, near New York City. McClintock started a tempor
10、ary (临时的) job in the genetics department. A short time later, she accepted a permanent position in the laboratory. This gave her the freedom to continue her research without having to teach or repeatedly ask for economic aid. By the 1970s, her discoveries had had an effect on everything from genetic
11、 engineering to cancer research. McClintock won the Nobel Prize for Physiology or Medicine in 1983 for her discovery of the ability of genes to change positions on chromosomes. She was the first American woman to win an unshared Nobel Prize.1.When did McClintock receive her doctorate?A.In 1921.B.In
12、1923.C.In 1925.D.In 1927.2.What happened during the Great Depression in the US?A.Young female scientists might have trouble finding a job.B.Female geneticists were not wanted at all.C.Male geneticists were in great demand.D.Even great scientists were out of work.3.Why was McClintock awarded the Nobe
13、l Prize?A.Because of her research on botany.B.Because of her discoveries about genes and chromosomes.C.Because of her contribution to genetic engineering.D.Because of her unshared work in the laboratory.4.Where is the passage likely to appear?A.In a philosophy textbook.B.In a history paper.C.In a tr
14、avel brochure.D.In a biography.四、七选五 As youre busy with your studies, the weeks during the Spring Festival can be a time when training and healthy eating plans go out of the window. But you can continue running and avoid weight gain during the holiday season._ Pick a race Marking a race on your cale
15、ndar(日历) is a motivation to keep running during the holiday._ Check our or Running in the City for events near you. Dont skip breakfast If youre going to a holiday party in the evening, dont make the mistake of skipping breakfast. You may think youre saving calories for later._ Bring your own health
16、y dishes Chances are that most of the dishes at holiday gatherings are going to be high in calories. Bring your own healthy appetiser(开胃小吃) to the party. The host will appreciate it, and you know there will be at least one wise choice on the buffet table. _ If youre heading for an evening event, eat
17、 regular meals and snacks every few hours up until party time. Make sure you include fibre at each meal because it keeps you full longer. Plan your runs Its easy to say that youll keep running regularly during the holiday season, but sticking to it requires a strategy. Schedule your runs like appoin
18、tments, so you make them the first thing during a busy week. _A.Treat yourselfB.Eat small mealsC.Try some or all of these strategies(策略).D.In fact, it may lead to overeating later in the day.E.Buy yourself a gift of some new running shoes and clothes.F.If you have runs scheduled, you are more likely
19、 to get them done.G.Once you choose one that takes place in a few weeks, set a plan and stick to it.答案以及解析一、1.答案：be linked to2.答案：suspected him of3.答案：is expert in/at/on4.答案：put forward5.答案：draw/reach/come to a conclusion二、答案：1. put forward2. is expert in3. draw a conclusion4. look into5. suspected;
20、 of6. are exposed to三、答案：1-4.DABD解析：1.考查简单计算。由第四段中的She completed a masters degree in 1925. Two years later, she finished all her requirements for a doctorate可计算出,McClintock获得博士学位的时间是1925+2=1927,故选D。2.考查推理判断。由倒数第三段中的The country was in the middle of the Great Depression. Millions of Americans were une
21、mployed. Male scientists were offered jobs. But female geneticists were not much in demand可推断出,在美国经济大萧条时期,年轻的女科学家可能难以找到工作,故选A。3.考查细节理解。由最后一段中的McClintock won the Nobel Prize for Physiology or Medicine in 1983 for her discovery of the ability of genes to change positions on chromosomes可知,McClintock因为在
22、基因和染色体上的发现而获得诺贝尔奖,故选B。4.考查文章出处。通过阅读全文可知,这篇文章主要介绍了20世纪最重要的科学家之一Barbara McClintock的生平以及成就,所以这篇文章可能出现在传记中,故选D。 四、答案：CGDBF解析：根据前一句But you can continue running and avoid weight gain during the holiday season.和下文提出的一些建议可知，C项引出下文，符合此处语境。根据该段主题“选择一场赛跑”和前一句Marking a race on your calendar is a motivation to k
23、eep running during the holiday.可知，这里是说计划参加一场比赛。故G项（一旦你选择了一个几星期后举行的比赛，就制订计划并坚持它）符合语境。根据上文的If youre going to a holiday party in the evening， dont make the mistake of skipping breakfast. You may think youre saving calories for later.可知，这里是说为了晚上的聚会而不吃早餐的后果。D项（实际上，这可能让你在一天的晚些时候吃得过多）符合语境。故选D项。该空为段落小标题。根据下面段落中的If youre heading for an evening event, eat regular meals and snacks every few hours up until party time.可知，该段主要讲少吃多餐。故选B项。根据前一句Schedule your runs like appointments， so you make them the first thing during a busy week.可知,此处讲制订跑步计划的好处，故F项“如果你有了跑步计划，你就更有可能实施它们”符合语境。学科网（北京）股份有限公司