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They thought aliens were dangerous and would harm people.
I’m not sure if it’s worth the risk.
After all, humans have already been to the Moon.
Focus of the lesson and predicted area of difficulty
Listening , speaking and group discussion.
Teaching procedures
A Living on Mars
Step 1 Before listening
Presentation
Show a notice
T: Students’ Union is going to hold a debate competition next week, the topic is A: The life on earth is better. B: The life on Mars is better. Let’s prepare for it.
Task 1. Free talk.
T: What would life be like on Mars?
Show pictures about the life on Mars and encourage the students to think and express their ideas. (clothes work house food study gravity travel)
T: Our own planet the Earth is getting more and more crowded and polluted and scientists
suggested moving to Mars.
Task 2. Wacth and think.
Watch the news and try to know whether American people willing to move to Mars.
Task 3. Do a survey.
Would you like to live on Mars?
From the survey carried out in our class. the percentage of the students who would like to live on Mars is about____%. After all ,not everyone wants to live on another planet.
Task 4 Listen and complete
T: Daniel wants to live on Mars in the future. However, Sandy is still not sure if she would like to
this week, there is a TV programme on this topic (话题). Listen to the preview. Help Sandy make notes of it.
Some listening tips
1. Read carefully before listening!
2. Catch the key words!
3. Take notes quickly!
4. Be in a good mood!
Task 5 Listen and complete