人教版（2019）必修3《Unit 4 Space Exploration Period 1》2021年同步練習卷（課時作業(yè)）
發(fā)布：2024/10/29 0:30:2
Ⅰ．單詞拼寫
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1．The six
（宇航員）on board will spend ten days in space.組卷：0引用：1難度：0.7 -
2．There is some confusion about what the right
（程序）should be.組卷：0引用：1難度：0.7 -
3．
（聰明的）people can often simplify the complex things while a fool is more likely to complicate the simple things.組卷：0引用：1難度：0.7 -
4．If you drop something，the force of
（引力）will pull it to the floor.組卷：0引用：1難度：0.7
Ⅰ．閱讀理解
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11．US private rocket company SpaceX has announced that two private citizens have paid to be sent around the Moon.The mission（任務）is planned for late 2018.SpaceX CEO Elon Musk said， "This presents an opportunity for humans to return to deep space for the first time in 45 years."
The two unnamed people will fly aboard a spaceship which is set for its first unmanned test flight later this year.The co-operation of America's NASA space agency had made the plan possible.Mr.Musk said，"The two passengers will travel faster and further into the solar system than any before them." Like the Apollo astronauts before them，these individuals will travel into space carrying the hopes and dreams of all humankind，driven by the universal human spirit of exploration.
"We expect to conduct health and fitness tests，as well as begin initial training later this year.The first mission would be unmanned，and the next one-with crew-was expected in the second quarter of 2018，" the rich businessman and inventor said， "The first passengers are entering this with their eyes open，knowing that there is some risk here.They're certainly not childish，and we'll do everything we can to reduce that risk，but it's not zero."
The space tourists would make a circle around the Moon，scanning the lunar surface and then going well beyond.However，the mission will not involve a lunar landing."If NASA decided to take part in a lunar fly-by mission，then the agency would have privilege，" Mr.Musk said.The US has not sent astronauts to the Moon since the early 1970s.
（1）Which of the following statements is TRUE according to the text？
A．The two tourists can't afford to fly around the moon.
B．Space travels are rooted in the spirit of human exploration.
C．Initial training is expected to be conducted at the beginning of 2018.
D．The two tourists are expected to fly at a slow speed.
（2）The agency has privilege because.
A．it needs co-operation with Mr.Musk
B．it has previous technical skills
C．it will be able to remove all the risks
D．it has to make money for research
（3）Where can you most probably read the text？
A．In a textbook.
B．In a science fiction.
C．In a travel brochure.
D．On a news website.
（4）What can be a suitable title for the text？
A．The coming Moon trip of two private citizens
B．An opportunity to explore space for the first time
C．A paid trip planned by SpaceX to land on the Moon
D．Two unmanned missions of circling around the Moon組卷：8引用：1難度：0.5
Ⅱ．語法填空
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12．"Why are you unwilling to accept this opportunity in space？Have you read the（1）
（describe）carefully？" Wang Ping asked（2）（I）."You will live in a（3）（furnish）house with all modern equipment and robots will be able to clarify any problems.You are only needed to become familiar with the administration and rules for such a project.It will be an（4）（enjoy）experience for you."
Many people need to be reminded of the job opportunities in space stations，which（5）（constant）need space cooks，cleaners，teachers，stewards（乘務員）and stewardesses.You can be swiftly trained for your new job from using previous skills.At first people may find it difficult（6）（tolerate）the new surroundings.However，they will be able to overcome the difficulties if their families encourage them to take（7）the job.There are lots of advantages（8）come from a period of time in space.But for health reasons only one stay of three years（9）（allow），because（10）link between illness and length of stay may be strong.It is a little disappointing，but the rules cannot be changed for anyone.組卷：3引用：1難度：0.5