知识点挑题 - 高中英语 - 优优班--学霸训练营

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1． What do people think of the new alarm clock？ How do you know that？ ______

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2． What do you think of the invention of the yellow robot？ Why？（no more than 20 words）
______

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3．
Scientists have been trying to make soft and friendly robots，like Disney's Baymax，for years．
And they have finally done it．
The"Octobot"is the world's first soft robot．It is not like the scary，metal robots in movies
like Star Wars or The Terminator．Instead，it is made of soft material，and looks just like an
octopus （章鱼）．
The Octobot is also the first soft robot that controls itself without batteries or wires，according
to its researchers at Harvard University in the US．
The hope is that one day，soft robots like this will help humans do difficult medical surgery
and save lives in emergencies like earthquakes and storms．
Scientists have been trying for years to make soft robots that are safe around humans，but this
is the first time it has happened．It means that humans won't be in danger of being hurt if the robot
accidentally touches you too hard．
The Octobot gets power from a chemical reaction．It pushes gas through the robot's body and
makes its legs dance．
They used a 3．D printer to create its silicone （硅酮） body．
"Humans ourselves，we're very soft and soft robots are made of materials that are safe for us
to interact with，"PhD student Ryan Truby，one of the Octobot researchers，said．
Barry Trimmer，the editor⁃in⁃chief of Soft Robotics，said that，"Soft robots and soft material
technologies are definitely needed if we expect them to help us in the home or in natural
environments．"
They may not all look like an octopus in the future，though．Scientists have studied jellyfish
and even cockroaches in their research so far．

(1) What is the Octobot？（不多于5 个单词） ______
(2) How will soft robots help humans？（不多于9 个单词） ______
(3) How does the Octobot get power？（不多于4 个单词） ______
(4) In what ways is the Octobot different from other robots？（不多于10 个单词） ______ ．

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4．
[1]As a distinguished Indian painter and author，Aabid has written around 80books but no story so shocked him as the truth about water shortage on the planet，"A UN report says by 2025more than 40countries are expected to ______ ．That shortage of water will be the end of civilized life，"he said with great worry．
[2]One day back in 2007，he was sitting in a friend's house and noticed a leaky tap．It bothered him．A few days later，he came across a statistic in the newspaper：a tap that drips（滴落）once every second wastes a thousand litres of water in a month．T hat triggered an idea．He would take a plumber（水管工）from door to door and fix taps for free every weekend．
[3]He named his Non-governmental Organization‘Drop Dead'and created a slogan：save every drop…or drop dead．
[4]By the end of the first year，he had visited l，533homes and fixed around 400taps．Slowly，the news began to spread．Local newspapers began to write about Drop Dead，which caused a further flood of grateful emails and messages．Conservatively，it could be estimated that he has saved at least 5.5m litres of water till date．
[5]In the summer of 2014，the state where Aabid lives is expecting its worst drought in 40years．Months in advance，the govemment has prepareddrought-relief packages worth millions of dollars，but Aabid sees his own approach as simple and inexpensive．"Anyone can launch a water conservation project in his or her area．It doesn't require much funding．And most importantly，it puts the power back in our own hands，"he says．
(1) Fill in the blank in Paragraph l with proper words．（no more than 5words）．
______
(2) Why did Aabid take a plumber from door to door and fix taps？（no more than 6words）
______
(3) Explain the underlined sentence in aragraph 2in English．（no more than 6words）
______
(4) What is Paragraph 4mainly about？（no more than 10words）
______
(5) What does Aabid think of his water conservation approach？（no more than 4words）
______ ．

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5．
[1]Adults are often astonished by how well they remember something they learned as children but have never practiced ever since．A man who has not had a chance to go swimming for years can still swim as well as ever when he gets back in the water．He can get on a bicycle after many years and still ride away．He can play catch and hit a ball as well as his son．A mother who has not thought about the words for years can teach her daughter the poem that begins"Twinkle，twinkle，little star"or remember the story of Cinderella or Goldilocks and the Three Bears．
[2]One explanation is the law of overlearning，which can be stated as follows：Once we have learned something，additional learning trials increase the length of time we will remember it．
[3]In childhood we usually continue to practice such skills as swimming，bicycle riding，and playing baseball long after we have learned them．We continue to listen to and remind ourselves of words such as"Twinkle，twinkle，little star"and childhood tales such as Cinderella and Goldilocks．We not only learn but overlearn．
[4]The multiplication tables（乘法口诀表）are an exception to the general rule that we forget rather quickly the things that we learn in school，because they are another of the things we overlearn in childhood．
[5]The law of overlearning explains why cramming（突击学习）for an examination，though it may ______ a passing grade，is not a satisfactory way to learn a college course．By cramming，a student may learn the subject well enough to get by on the examination，but he is likely soon to forget almost everything he learned．A little overlearning，on the other hand，is really necessary for one's future development．
(1) What is the main idea of Paragraph 1？（no more than 10words）
______
(2) What is the law of overlearning？（no more than 18words）
______
(3) How does the author explain the law of overlearning？（no more than 5words）
______
(4) What does the underlined word"they"in Paragraph 4refer to？（no more than 3words）
______
(5) Fill in the blank in Paragraph 5with proper words．（no more than 3words）
______ ．

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6．
Not long ago，people thought babies were not able to learn things until they were five or six months old．Yet doctors in the United States say babies begin learning on their first day of life．
Scientists note that babies are strongly influenced¹ by their environment．They say a baby will smile if his mother does something the baby likes．A baby learns to get the best care by smiling to please his mother or other caregivers．This is how babies learn to connect and communicate with other human beings．
A study shows how mothers can influence social development and language skills in their children．
Researchers studied the children from the age of one month to three years．The researchers tried to measure the sensitivity² of the mothers．The women were considered sensitive if they supported their children's activities and did not get involved unnecessarily．They tested the children for thinking and language development when they were three years old．Also，the researchers observed the women for signs of depression．
The children of depressed³ women did not do as well in tests as the children of women who did not suffer from depression．The children of depressed women did poorly in tests of language skills and understanding what they hear．
(1) influence：to affect the way people behave or think
(2) sensitivity：the ability to understand other people's feelings
(3) depressed：very sad and without hope

These children also were less cooperative and had more problems dealing with other people．The researchers noted that the sensitivity of the mothers was important to the intelligence development of their children．Children did better when their mothers were caring，even when they suffered from depression．
64．When do babies begin learning according to doctors in the United States？（不多于5个单词）
______
65．Why do babies smile to please their mothers or other caregivers？（不多于6个单词）
______
66．In what tests did the children of depressed women do poorly？（不多于 7个单词）
______
67．What kind of mothers can help children have a better development？（不多于 2个单词）

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