人教版选择性必修第二册Unit 1 Science and Scientists单元复习 课件

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Unit 1 Science and Scientists
单元基础知识夯实提升练
人教版 选择性必修二
人教版 选择性必修二
单元基础知识夯实提升练
Unit 1 Science and Scientists
cholera n.
substantial adj.
dehydration
n. statistic pl.
epidemiology n.
microscope n.
Protein n.
virus a.
pump n.
霍乱
价值巨大的:重大的
脱水
统计数字;统计资料;统计学
流行病学
显微镜
蛋白质
病毒
抽水机;打气筒
1. 阅读单词·识记
Ⅰ.重点单词
1. 阅读单词·识记
10.framework n
11.theoretical framework
12.shadow a.
13.concrete adj
14.mechanic n.
15.aviation n.
框架;结构
理论框架
阴影;影子;背光处
具体的 n混凝土
机械师;机械修理工
航空制造业;航空;飞行
1. 阅读单词·识记
16.jet n.
17.missile n.
18.abstract adj.
19.astronomer n.
20.astronomy n.
21.telescope n.
22.diarrhea n
喷气式飞机
导弹
抽象的;理性的n.(文献等的）摘要
天文学家
天文学
望远镜
腹泻
2. 高频单词·应用
__________ ad.极为恶劣的;十分严重的;严厉的
__________ adj.懊恼的;沮丧的:失意的
__________ n.感染;传染
__________ v.使改观;使改变形态;改变:转变
__________ v.认购股份;定期订购;定期交会费
__________ adj.数量多的；多种多样的
__________ adj.最初的;开始的:第一的
severe
frustrated
infection
transform
subscribe
multiple
initial
2. 高频单词·应用
__________ v怀疑;疑有;不信任; n犯罪嫌疑人;可疑对象
__________ /bleim/;责怪;指责
__________ ( cast,cast》投射;向……投以（视线、笑容等）;
__________ vt/n靶手;拉手;处理
__________ 介入n
__________ vt.保卫;防守;辩解
suspect
blame
cast
handle
intervention
defend
2. 高频单词·应用
__________ n.助理;助手
__________ adj.优秀的;杰出的;明显的
__________ adj.有天赋的;有天才的;天资聪慧的
__________ adj.稳定的;平稳的;稳步的
__________ prep.除……之外（还）adv.而且;此外
__________ adj.聪颖的;绝妙的;明亮的
__________ adv.此外;再者
assistant
outstanding
gifted
steady
besides
brilliant
furthermore
_______________最终地彻底地
_____________幸亏;由于
_____________讲得通
_____________ (战争、打斗等不偷快的事情）突然开始;爆发
_____________主管;掌管
_____________患（病）;染上(小病)一
_____________最重要的是;尤其是
_____________执行操作
________________________得出结论
_____________因此

核心短语
once and for all
thanks to
make sense
break out
in charge of
come down
above all
Carry out
draw a conclusion
as a result
Contradict adj____________
Infect adj___________n____________
Intervetion v_______________
Subscribe n____________
Assistant vt_____________
Vivid adv______________
Steady adv_______________
3．核心单词·拓展
infected
contradictory
infection
intervene
Subscriber/subscription
assist
vividly
steadily
教材语境还原
1.One theory was that bad air caused the disease. Another was that cholera was caused by an infection from germs in food or water.
有一种理论认为是恶劣的空气导致了这种疾病。另一种说法是霍乱是由食物或水中的细菌感染引起的。
剖析：这两个句子的共性是含有that引导的表语从句的简单句，为主系表结构。
其中连接词that无意义，不可以省略。
教材语境还原
2. Snow began by marking on a map the exact places where all those who died had lived.
起初，斯诺在地图上标出了所有死者曾经居住过的确切地点。
剖析：本句的主干为： Snow began by marking on a map the exact places .定语从句where all those who died had lived.修饰the exact places.
教材语境还原
3. It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day.
这个女人似乎非常喜欢水泵里的水，所以她每天都让人把水送到家里来。
本句的结构so…that …如此以至于，引导结构状语从句。Had it delivered 结构为have sth done意思为：让某个事情被干。
教材语境还原
4.Described by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort，achievement，and devotion，Qian was an extremely well-respected man.
《钱学森的故事》的作者把他描述为一个“伟大的科学思想和科学精神”的人，他为祖国付出了努力、取得了成就、付出了奉献，他是一个非常受人尊敬的人。
剖析：本句中Described by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort，achievement，and devotion，为过去分词做状语。其中定语从句who was patriotic and served his homeland with effort，achievement，and devotion和with “great scientific thought and scientific spirit”修饰a man。
本长句子的主干为： Qian was an extremely well-respected man.
John Snow 1_____ a well-known doctor in London in the 19th century. He wanted 2._______(find) the cause of cholera in order to help people 3________(infect)with it. In 1854 when a choler4 ____ (hit)London, he began to gather information. He marked on a map 5______ all the dead people had lived and he found that many people who had 6 _______ (drink) the dirty water from the pump died. So he decided that the polluted water 7_______(carry) cholera. He suggested that the source of all water supplies should _8______ ______(examine)and new methods of dealing with 9_______(pollute) water be found. Finally, “King Cholera” was 10_______.(defeat)
was
to find
infected
hit
where
drunk
carried
be examined
polluted
defeated
Using language
When Qian Xuesen was young, he realized China needed air force 1___________( defend）the country，so he went to America to study aviation. As a graduate 2_____________(assist) at an institute，he helped conduct important research into rocket propulsion. Finally，he became a Qian
pioneer in jet and rocket technology. 3______________Xuesen returned to China in 1955, he was put 4__________charge of developing China's rocket science，space and missile programme. Under his leadership，China made _5_________(outstand） progress in rockets，missiles and man-made satellites. Because of this，he earned the name of "the father of China's aerospace”.
to defend
assistant
When
in
outstanding
Using language
Stephen Hawking was a 6_____________(gift) scientist. Since he came 7____________ with a disease causing him unable to walk or speak, his world became one of abstract thought. There was a theory explaining the universe on the origin of the universe _____8__________(begin) at a single point in time and space. His own work on the big bang theory was proven by astronomers with 9______________(telescope) and a new star was born. He was brilliant, brave and determined. And he was willing to admit his faults. This 10___________(combine)of his characteristics made him one of the greatest thinkers of modern times.
gifted

combination
telescopes
began
down
Ⅰ. 单词语境填空
1. It is not unusual for an athlete to be a h_________name while he is active, and quickly forgotten when his athletic career is over.(家喻户晓的)
2. I‘m sure she’ll h__________(处理）the changes very well because she's very adaptable.
3. He was ready to serve dinner to his friends when he realized that he had forgotten to turn on the oven and the meat was ___________(生的）yet.
4. He used his s________________(重大的) influence to change the thinking of the scientific community on this issue.
5. Scientists have collected more s_____________(数据） than expected to prove the theory.
6.He is coming here p__________( 纯粹地) because he wants to participate in the football championships again.
8. The police s_________ him of having a part in the jewel robbery.
9. The vaccine is developed to protect the whole population against i_________ (感染)of COVID-19.
10. Through her i____________(介入）, the disease was defeated.
raw
statistics
substantial
handle
household
purely
suspected
infection
intervention
II. 完成句子
1. Many scientists ____________________the view that it is human activity that has caused global warming.(同意）
2.He was to____________________ the accident because he drove on the wrong side of the road.（为…受到指责）
3 The man ____________________being behind the robbery was seen crossing the street.(被怀疑）
4 Since heart disease is often________________ our lifestyle choices, we need to make healthy living an important part of our lives.（和…相联系）
5.The way that he did things ___________________ what he had said earlier this week.(和…相矛盾）
6.Juding from what he said, I _________________________that he had been lying.(得出结论）
subscribe to
blame for
suspected of
linked to
was contradictory to
drew a conclusion
1. sus·pect /s spekt/
1.疑有，觉得（尤指坏事可能属实或发生）
Suspecting nothing, he walked right into the trap.
他毫无觉察，径直走入陷阱。
[ V] As I had suspected all along, he was not a real policeman.
他并不是真的警察，我一直就觉得不像。
2.[ VN] 怀疑；感觉有问题；不信任
I suspected her motives in offering to help. 她主动要帮忙，我怀疑她的动机。
核心词汇
3.[ VN] ~ sb (of sth/of doing 怀疑（某人有罪）
He resigned after being suspected of theft.
他被怀疑有偷窃行为，随后就辞职了。
4.嫌疑犯；嫌疑分子；可疑对象
a murder suspect 杀人嫌疑犯
He is the prime suspect in the case.
他是这个案子的首要嫌疑人。
核心词汇
subscribe v.
① [intransitive] 订阅（报纸或杂志）
You can subscribe to the magazine for as little as $32 a year.
② [intransitive] 定期缴纳会员费，定期捐款
She subscribes to an environmental action group.她定期捐款给一个环保行动组织。
I subscribe to a couple of film channels.我定期缴付几个电影频道的收视费。
③ [intransitive] 认购（股票）
Each employee may subscribe for up to 2,000 worth of shares.每个雇员可认购价值不超过2000英镑的股票。
核心词汇
subscribe v.
① [intransitive] 订阅（报纸或杂志）
You can subscribe to the magazine for as little as $32 a year.
② [intransitive] 定期缴纳会员费，定期捐款
She subscribes to an environmental action group.她定期捐款给一个环保行动组织。
I subscribe to a couple of film channels.我定期缴付几个电影频道的收视费。
③ [intransitive] 认购（股票）
Each employee may subscribe for up to 2,000 worth of shares.每个雇员可认购价值不超过2000英镑的股票。
核心词汇
subscribe v.
④subscribe to something
if you subscribe to an idea, you agree with it or support it同意，赞同（想法）
subscribe to the view/belief/theory etc
Peter subscribes to the view that children benefit from being independent.
皮特赞同孩子们能从独立中获益这一观点。
核心词汇
3.con·tra·dict·ory adj. / k ntr d kt ri/ 相互矛盾的；对立的；不一致的
syn conflicting
We are faced with two apparently contradictory statements.
我们面前这两种说法显然是矛盾的。
The advice I received was often contradictory.
我所得到的建议常常是相互矛盾的。
核心词汇
4.brilliant
1) 有才能的，聪明的
He was quite brilliant and was promoted almost at once.
他才华横溢，立刻得到了提升。
The germ of a brilliant idea hit her.
她突然想到一个妙计。
He’s brilliant at football.
他足球踢得很棒。
核心词汇
4.brilliant
2) outstanding; impressive. excellent; wonderful. 极好的，非凡的 ,杰出的，给人留下深刻印象的
We had a brilliant time.
我们度过了一段美妙的时光。
Winning that race was just brilliant.
赢得那场赛跑真是太棒了。
Her performance was technically brilliant but lacked feeling.
她的表演技艺精湛但缺乏感情。
核心词汇
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