2020-2021学年上海牛津版七年级下册回答问题类阅读理解提升练习(一)(有答案)

3.0 envi 2025-02-21 16 4 28.62KB 9 页 3知币
侵权投诉
7B

 
  !"#
 ! # "# $
"%
# &"#'
 " # " 豆 茎 ("
"$#城堡 巨人  
   
 !)  #*" 
#+!"#   
 
,##  #""$#
" #)
   Answer the quesons:
-).

/  .

0".

1$ .

2#".

34-5#
/6 "
07)
-
1!  
2#" #)
(二)
It may be difficult to imagine, but many people believe that, by the year 2100, we will live on
Mars. Our own planet, the Earth is becoming more and more crowded and polluted. Luckily, we
can start again and build a better world on Mars. Here is what life will be like.
First of all, transport should be much better. At present(目前), our spaceships are too slow to
carry large number of people to Mars---it takes months. However, by 2100, spaceship can travel at
half the speed of light. It might take us two or three days to get to Mars!
Secondly, humans need food, water and air to live. Scientists should be able to develop plants
that can be grown on Mars. These plants will produce the food and air that we need. However, can
these plants produce water for us? There is no answer now.
There is a problem for us to live on Mars. Mars makes us much lighter than the Earth does. This
will be dangerous because we could easily jump too high and fly slowly away into space. To
prevent this, humans on Mars have to wear special shoes to make themselves heavier.
Life on Mars will be better than that on Earth in many ways. People will have more space. Living
in a large building with 10 bedrooms is highly possible. Many people believe that robot will do
most of our work, so we have more time for our hobbies.
There will probably be no school on Mars. Every student will have a computer at home which is
connected to the Internet. They can study, do their homework and take exams in online schools.
Each student will also have their own online teacher called “e-teacher”.
However, in some ways, life on Mars may not be better than on the Earth today. Food will not be
the same---meals will probably be in the form of pills and will not be as delicious as they are
today. Also, space travel will make many people feel ill. The spaceship will travel fast but the
journey on Mars will probably be very uncomfortable.
1. Why do people on the Earth plan to live on Mars?
_________________________________________________________________________
2. How long does it take us to travel from the Earth to Mars now?
_________________________________________________________________________
3. It is certain that the plants on Mars will produce food, air and water, isn’t it?
_________________________________________________________________________
/
4. Where are we heavier, on the Earth or on Mars?
_________________________________________________________________________
5. How can students on Mars study?
_________________________________________________________________________
6. What does the writer think of living on Mars?
_________________________________________________________________________
Keys:
!5#8" #
6
/79
08
1!
2*6"":8
;Any possible answer.
 (三)
Ever since new rules and behavior standards for middle school students have come out, the
middle schools have been using a new way to decide who the top students are. The best students
won’t only have high grades. They should not dye their hair, smoke or drink. The following are
some of the new rules.
Do more at school. Good students love animals and care for other people. April is Bird-loving
Month in China. What is your school doing for it? Would you like to join? You will learn more
about animals and know how to protect them. Be friendly to the people around you. Try to think
more of others than you do of yourself.
Be open to new ideas. Do you think people can live on the moon? Maybe you’ll find another
earth some day. Don’t look down on new ideas. Everyone’s ideas are important. You should
welcome them, because new ideas make life better for everyone.
Protect yourself. Has someone ever taken money from one of your classmates? Don’t let it
0
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