内容正文:
第一部分 话题读写练
主题群10 宇宙探索(4篇)
江西英语
英语
1
考情搜索:完形填空B:2022
话题角度:介绍地球奥秘、星球星系、航空航天的新进展和为航空航天事业做出贡献的人等
2
Passage 1
【读前预先练】
1.light-years ______
光年
2.radio waves __________
无线电波
3.aliens n. ________
外星人
4.show up ____________
出现;到场
3
from find see easily different because
star message then travel right
right
found
Have you ever got the feeling that you are being watched?Well, you might be 1. ______.
According to a study in Nature on June 23, scientists have 2. _______ that 1,715 stars have watched the earth since people were on it.
4
The team looked at 331,312 stars within 326 light-years of the earth.
Out of all those 3. ________, only 1,715 of them could see the earth in
the last 5,000 years. And another 319 stars will also be able 4. _______
us in the next 5,000 years.
“When I look up at the sky, it looks a little bit friendlier 5. _______
it’s like someone is saying hello,” said Lisa, a leader of the institute(研
究所)at Cornell University, US, and the study’s writer.
If a planet around one of those 1,715 stars is home to advanced(高
级的)life, they could 6. _______ see that there is life here because of
stars
to see
because
easily
the oxygen(氧气)on the earth. If that didn’t tell them, 7. ______ the
radio waves we have sent into space will also tell them the fact that
there is life on the earth.
Why haven’t we heard from anyone 8. ________ space yet?That’s
because it takes a long time for messages to 9. ________ between stars.
By the time a 10. ________ could be received, the advanced life would
possibly not be there anymore. This long time gives 11. _________ life
fewer chances to talk with each other. So we should not expect aliens to
show up anytime soon.
then
from
travel
message
different
【读后拓展练】
一、用括号中所给的提示词仿写
1.That’s because it takes a long time for messages to travel between
stars.(It takes/took a long time for sb. to do sth.)
________________________________________________________________
_________________
It