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课时分层作业(八) Section Ⅱ
(建议用时：40分钟) [语言知识练习固基础]
Ⅰ.语境填词
A) 根据汉语或首字母提示，写出所缺单词
1．The training program covers every aspect (方面) of the job.
2．These English words are easily forgotten unless constantly (不断地) repeated. 3．The match was cancelled due to lack(缺乏) of support. 4．His name was flashed (闪现) up on the screen.
5．The university students are fairly optimistic (乐观的) about their future. B) 在空白处填入1个适当的单词或括号内单词的正确形式 6．She had previously (previous) worked in television. 7．Many people attended the opening (open) of the new sports centre. 8．We didn't have the picnic because the weather was uncertain (certain)． 9．For some reason she got the impression(impress)that you didn't like her. 10．Those air conditioners are easy to handle(handle) and work with little noise. Ⅱ.选词填空
take up，lose sight of，as a result，be back on one's feet，sweep up，slide into 1．Lucy needs to be back on her feet again and forget the misfortune. 2．Tom slid into the classroom when our teacher didn't notice him. 3．I'd like to take up my uncle's offer of a ride into town. 4．When you have swept up the dirt，put the brush away. 5．It was so dark that he lost sight of his son. [高考题型练习提能力]
Ⅰ.阅读理解
Oumuamua，an object falling through space that was discovered on October
19th，has already made history.The speed at which it is moving relative to the sun means that it cannot be native to the solar system.Its official name is thus Ⅱ/2017 UI，with the “I” standing for interstellar(星际)—the first time this name has ever been used.
That is exciting.Some scientists，though，entertain an even more exciting possibility what if Oumuamua is not an asteroid(小行星)，as most think，but an alien(外星的)spacecraft？Asteroids come in all sorts of shapes and sizes，but Oumuamua seems particularly different.As best as astronomers can tell，it is cigarlike，being roughly 180 meters long but only about 30 meters wide.That makes it longer than anything known of in the solar system.Such a shape would be a sensible choice for spaceship，since it would minimize the scouring(冲刷)effort of interstellar dust.
With that in mind，the Breakthrough Listen project，an organization aimed at hunting for alien life，plans to turn the world's biggest radio telescope，the Green Bank instrument in Virginia，towards Oumuamua to see if it can hear anything interesting.Oumuamua is currently about twice as far from Earth as Earth is from the sun.At that range，the telescope should be sensitive enough to pick up a transmitter(发射机)about as powerful as a mobile phone after just a few seconds—worth of observations.
Will it find anything？Almost certainly not.Oumuamua has the same reddish color as many asteroids，so probably has a similar composition.And if it really is a spaceship，it is strange that signs of its artificial origin have not been seen already.It could，in theory，be a derelict(遗弃星球)．But in that case the telescope is unlikely to hear anything.By far the most likely option is that it is exactly what it seems to be: a huge space rock，one that has come to the solar system from the vast space between the stars.
【语篇解读】 本文是一篇科普类的文章。Oumuamua的形状让一些科学家认为它可能是外星飞船，按这篇文章来说它最有可能是A space rock，但是Oumuamua的真实身份还有待发现。
1．What makes some scientists think Oumuamua is possibly an alien spacecraft? A．Its size.
B．Its color.
C．Its shape. D．Its speed.
C [推理判断题。根据第二段中Such a shape would be a sensible choice for spaceship，since it would minimize the scouring(冲刷)effort of interstellar dust.可知，是它的形状让一些科学家认为 Oumuamua可能是外星飞船。]
2．What does the underlined word “that” in the third paragraph probably mean? A．The research into the solar system. B．The purpose of hunting for alien life. C．The effect of interstellar dust on Oumuamua. D．The possibility of Oumuamua being a spaceship.
D [词义猜测题。根据第二段中Such a shape would be a sensible choice for spaceship，since it would minimize the scouring(冲刷)effort of interstellar dust.和第三段最后At that range，the telescope should be sensitive enough to pick up a transmitter(发射机)about as powerful as a mobile phone after just a few seconds—worth of observations.此处that的意思是指 Oumuamua是艘宇宙飞船的可能性。]
3．What is Oumuamua most likely to be according to the author? A．An asteroid. C．Interstellar dust.
B．A space rock. D．An alien spacecraft.
B [细节理解题。根据最后一段中By far the most likely option is that it is exactly what it seems to be：a huge space rock可知，按这篇文章 Oumuamua最有可能是A space rock。]
4．It can be inferred from the last paragraph that ． A．Oumuamua will return to where it's from soon B．Oumuamua's real identity remains to be found out
C．astronomers have not seen signs of Oumuamua's artificial origin D．the Green Bank telescope has already heard something from Oumuamua B [推理判断题。根据最后一段第一、二句Will it find anything？Almost certainly not.Oumuamua has the same reddish color as many as asteroids，so probably has a similar composition.可知， Oumuamua的真实身份还有待发现。]
Ⅱ.完形填空
One afternoon，I was walking with Evan on the second floor.I talked on and on and Evan walked 1 in front of me.As we turned a corner，Evan 2 me and said the ten words.“Why are you talking to me？I'm not your friend.” Those were the exact words he said to me that day.I stood there 3 ．He kept walking and never looked back.I 4 to my next class with tears coming up in my eyes.
We 5 spoke to each other after that.I 6 into a shell，like a turtle，to hide from the world.For the rest of my time in middle school，I didn't 7 myself to get close to anyone.I push away most of my friends 8 being hurt again.I avoided unnecessary 9 ．
It wasn't until high school that I was able to 10 my head out of my shell and begin 11 people again.But even today，I am still 12 in choosing who I open up to.It takes me a very long time to warm up to 13 ．
I was twelve then.I was too trusting and I took what Evan said 14 ．Maybe he was having a bad day 15 maybe I was talking too much.In my view，what he said to me that day 16 the course of my life，but if weren't for that 17 ，I wouldn't have met my best friends in high school.
I understand that，in middle school，we were all young.I've been able to 18 all the people who bullied me，but for some 19 I can't seem to forgive Evan.Those words that day hurt me more than anything.I believe that one day I'll be 20 enough to forgive Evan too.But right now I'm still that twelve-year-old running down the hall with tears filled with his eyes.
【语篇解读】 本文作者陈述了自己被朋友的言语伤害，以至于性格改变的事情，虽然随着年龄的增长，他逐渐走出阴影，但是这件事情深深地伤害了他。通过这件事，我们要从中学到注意自己的言语，不要说出可能伤害别人的话。
1．A.silently C．suddenly
B．carefully D．happily
A [联系下文他对我说的“Why are you talking to me？I'm not your friend.”可知我在不停地说话时，他不吭声走在我前面。]
2．A.argued with C．turned to
B．shouted at D．reminded of
C [联系上文Evan走在我前面，可知当我们转弯时，他转向我，对我说了
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