9B Unit1 Life on Mars reading 课件4

(共20张PPT)
9B Unit 1
Reading(1)
spacecraft
helmet
astronauts
Mars
山谷和溪流证实火星上曾存在水？
It may be difficult to imagine, people will live on the planet Mars.
by the year 2100
Task 1:Read the book and answer the following questions
Why do people need to move to Mars
What form will the food probably be in space
How will students study, do their homework and take exams on Mars
Will space travel make people feel ill
What is the virtual teacher called
Earth is becoming more and more crowded and polluted .
The food probably will be in the form of pills.
They can study, do their homework and take exams in online schools.
Yes .
The virtual teacher is called e-teacher.
Task 2 : What will the life be like
Transport
Food, water and air
Gravity
spacecraft
space shuttles
…too slow to carry …
…take only a very short time…
plants will produce …
It is not sure if these plants…
3/8
This will be dangerous because…
have to … special boots to…
Task3:The better life on Mars
People will have more space.
Robots will do most of our work…
There will probably be no schools on Mars.
We can study, do our homework and take exams in online schools.
Task 4:Some worse ways
Food will not be the same ---will not be as tasty as they are today
Space travel will make …
The journey to Mars will be very uncomfortable.
Task 5:Differences between life on Earth and life on Mars
Earth today Mars in 2100
Polluted and crowded
Spacecraft are slow
Gravity is not a problem for us
People can wear many types of shoes
People do not have much space
we take exams at school
we have many different kinds of food
clean and has lots of space
Space shuttles are very fast
It will be a big problem
We must wear helmets
We have more space
In online schools
Food will be the same
Exercises:
I 用所给词的适当形式填空：
Earth is becoming more and more _____(_crowd).
Every year, large numbers of tourists __ (come) to visit Beijing.
This pair of boots looks very ______ (fashion).
There will be no _________ (pollute)on Mars.
come
pollution
fashionable
crowded
The news maker her ____ (feel) sad.
______(science)are working hard to make the dream become true.
Scientists
feel
Important phrases:
How do you like …
What do you think of …
get to
be cared for
in the form of
in the future
at the moment
at present
more and more…
first of all
large numbers of
a very short time
at the speed of
be able to
be sure
float away into
choose from
in many ways
highly possible
as … as …
dried food
in the solar system
move out of
the first part of
turn on
get ill from …
be great to
keep …away from
be worth doing
be different from
form of entertainment
take off
Homework:
1、Make a short passage about "Life on Mars".
2、Read the passages fluently.
Thank you
Match the words with the description
provides many hours of air
take high-quality images
small and light and has lots of memory space
the food can be stored for many months
a large hard hat that protect the head and is connect to the air tank
fixed to the walls to prevent floating
for walking on the surface of the planet
provides energy for the spacesuit