Unit 1 life on Mars

advantages 
※  it’s not crowded or polluted.
※  the transport is more convenient . 
※  people will wear fashionable boots .
※  people will have more space .
※  robots will do most of our work.
※we’ll have more time for hobbies.
※ students will study in online schools.

disadvantages
※  low gravity  will be dangerous.
※ food does not taste good.
※ space travel make people feel ill / sick .
※ it’s too cold to stay outside.
※ it’s too far away from friends on earth.
t: it seems that there are more advantages than disadvantages . so let’s do a survey: how many of you would like to move to mars? show me your hands if you want to.
task four    do a survey about moving to mars.   (ppt)
percentage of students who want to move to mars:   ____?_____ %
t: fine . daniel wants to move there too. and he made a flow chart about mars .let’s find out how he did it.
t: daniel has a lot to think about before moving to mars . he imagines that shopping, animals, money, free time and transport on mars are different and interesting.
task five  imagine what will life be like on mars  (ppt)
1   shopping    
2   food                
3   weather
4   money             
5   clothes
6   transport
7   school              
8   house
9   animals            
10  free time
t:  here are five differences that he may find about life on mars: transport; shopping; money; animals and free time. 
task six  match daniel’s ideas about living on mars with different subjects. (ppt)
1. cars float in the air      
2. keep them away with laser light
3. low-gravity basketball game
4. many online theatres
5. no air pollution caused by traffic
6. planet mars bank
7. space fashion and food shop
8. things from earth are hard to find
9. usually friendly
10. visit the two moons
( subjects: animals, transport, free time, shopping, money )
t: ok. let’s check the answers on page 19 together.
t: use the information in the flow chart to finish the exercises on page20 of sb. now let’s check the answers.  (ppt)