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选择性必修第三册 Unit 2 Out of this world
(限时：20分钟 满分：100分)
Ⅰ.阅读单词(每小题1分，共6分)
1．foundation ____________________
2．gravity ____________________
3．administration ____________________
4．maintenance ____________________
5．astronaut ____________________
6．luxury ____________________
Ⅱ.重点单词(每小题1.5分，共15分)
1．____________ vi.飘动，漂流；浮 vt.使浮动，使漂流
2．____________ vt.严格要求(自己)；惩罚；训练 n．训练，纪律；行为准则；自制力
3．____________ vt.& vi.扫描；细看；浏览 n．扫描检查；快速查阅
4．____________ n．全体工作人员；全体乘务人员，全体船员；专业团队
5．____________ vt.& vi.围绕……运动；沿轨道运行 n．(天体等运行的)轨道
6．____________ n．居住，住处；庇护 vt.保护，掩蔽 vi.躲避
7．____________ adj.至关重要的，关键性的
8．____________ adj.对……极重要的；必不可少的
9．____________ n．条件，状况；(pl.)境况，(尤指)经济状况
10．____________ vt.使烦恼；使担心；打扰 vi.花费时间精力(做某事) n．[U]烦扰；麻烦；
困难
Ⅲ.拓展单词(每小题2分，共12分)
1．__________ adj.永久的，永恒的→__________ n．永久性，持久性；永久
2．__________ adj.看得见的；明显的→__________ adj.看不见的
3．____________ n．投资；投入→____________ v．投资；投入
4．____________ n．面临，遭受；揭露；报道→____________ vt.使暴露；使显露；揭发；
使(胶卷)曝光
5．____________ n．新闻报道；覆盖范围；信息范围→____________ n．覆盖物；封面；
掩护物 v．覆盖；遮盖；处理；涉及；包括
6 ． ____________ vt. 计 算 ， 核 算 ； 预 测 → __________ n ． 计 算 ， 运 算 ； 预 测
→____________ n．计算器Ⅳ.核心短语(每小题2分，共10分)
1．at sb’s leisure____________________
2．with the assistance of____________________
3．lay the foundation for____________________
4．____________________每次
5．a huge amount of____________________
Ⅰ.词形变化填空(每小题2分，共12分)
1．As an ____________，he ____________ the professor in carrying out the project.And without
his ____________，it couldn’t have been completed on time.(assist)
2．We need to ____________ ourselves，our values，our strengths and so on because objective
____________ will benefit us.(evaluate)
3．He is always ____________ from class，and his __________ makes his head teacher angry.
(absent)
4．I am ____________ with my ____________，which ____________ most of my time every
day.(occupy)
5．Tom used to be a ____________ customer to our store，but he doesn’t come here as
____________ these days.(frequent)
6．I don’t know about the ____________ of life on the Earth，but I’m sure life on the Earth
must have gone through a long ____________ period.(origin)
Ⅱ.选词填空(每小题2.5分，共15分)
1．________________ the shortage of time，each person can only speak for 5 minutes.
2．What she referred to was so confusing that they could hardly ________________________ it.
3．All good things must ______________________，however beautiful an experience it is.
4 ． Honestly speaking ， his passion for the piano is
________________________________________，but his family can’t afford the fee.
5．His opinion ____________________________ the problem and they began to change their
original strategy.
6 ． The boy and his brother were trapped in the
ruins.____________________________________，they kept calm and waited for the rescuers.
Ⅲ.经典句型仿写(每小题3分，共15分)
1．我会慢慢说，以便你能理解我的意思。(so that)
________________________________________________________________________
________________________________________________________________________
2．重要的是，你应该知道自己的优缺点。(It is＋adj.＋that)________________________________________________________________________
________________________________________________________________________
3．尽管这项活动具有挑战性，但每个人都很喜欢它，所有的参与者都从中受益很多。(as引
导让步状语从句)
______________________________________ ， everyone enjoyed it and all the participants
benefited a lot from it.
4．他没有按时交作业。那就是他被老师惩罚的原因。(why引导表语从句)
He didn’t hand in his homework on time.____________________________________________
5．是你及时的鼓励和慷慨的帮助使我度过了那段艰难的时光。(强调句)
________________________________________________________________________
________________________________________________________________________
Ⅳ.语法填空 文中加黑词汇为本单元词汇(每小题1.5分，共15分)
There is a heated debate about whether space and universe are worth exploring.
Some people believe that space 1.__________(explore) demands huge investment，and does
nothing 2.____________(enhance) the quality of our lives.But others ， especially
3.____________(astronaut)，don’t agree.Living in space is their dream.They expect to finish
their mission though it is 4.____________(challenge)．Due to the absence of gravity，they
have to attach 5.__________(they) in order not to float around.They 6.__________(occupy) in
conducting research and evaluating the effects of low gravity on creatures.For a spacewalk，
they must put 7.____________ their spacesuits to protect them from exposure to the cold and
radiation.In view of the lowgravity environment，8.____________ is a luxury to eat fresh
food.Sometimes they must take pills to ensure a 9.____________(balance) supply of nutrients.The
results of these space explorations have made major contributions to 10.____________
understanding of the origin，evolution，and likely future of the universe and it can also motivate
the young to become the scientists of the future.
