内容正文:
Task
Unit 4 Life on Mars
1
学 习 目 标
学习本课节新单词:electronic;
1
3
学会用蛛网图组织话题;
完成一份蛛网图;
2
能用蛛网图中的信息补全草稿;
4
写一篇在另一个星球上生活的指南。
5
2
not enough water or oxygen
less gravity
more space for people
Earth
Mars
课 堂 导 入
3
Life on Mars
Oxygen would be provided everywhere.
People would have to eat dried food.
If there isn’t enough water or oxygen on Mars, what would life be like?
Plants wouldn’t grow.
Food would be in the form of pills and would not be so tasty.
Life on Mars
If there is less gravity, what would life be like?
People would have to wear special boots to prevent them from floating off into space.
They would need sleeping bags to keep them in place while sleeping.
Everything would float in the air.
Life on Mars
If there is more space, what would life be like?
Humans would live in houses with huge comfortable rooms.
Traffic would not be so heavy.
Humans would have more time and places to relax themselves.
Life on Mars
clothing
special boots
food
dried food
in the form of pills
housing
transport
provide oxygen
sleeping bag
float
no heavy
traffic
huge comfortable rooms
课 堂 学 习
spidergram
A guide to living on Mars
A Daniel is making a guide to living on Mars in the future. First, help him complete the spidergram below to organize his ideas. Write the correct lettersin the blanks.
Life on Mars
money
Stored in the
(1)____
Entertainment
Online games
are very popular
(2)__
shopping
transport
(5)___
Lots of
shopping malls
comfortable
(7)___
Electronic
¥1 is worth
around M$10.
(3)__
(4)__
(6)___
(8)___
f
b
e
h
d
g
a
c
Can you tell me something about money on Mars?
money
Money on Mars is electronic.
It is stored in the Planet Mars Bank.
¥1 is worth around M$10 on Mars.
money
Stored in the
Planet Mars Bank
Electronic
¥1 is worth
around M$10.
Can you tell me something about entertainment on Mars?
Entertainment
Online games are very popular
Low-gravity basketball games
Many online theatres
Visit the two moons
Online games are very popular on Mars.
There are