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Steps
1.lead-in
(1) Play a video about space .
T: Amazing? How large the star is! As we know , there are billions of stars in our space ,so can you tell me how large the space is?
S: We don’t know.
T: Ok, we can not know the answer , but I hope one of you can give us the answer one day.
2.Activity 1 and activity2.
(1).Show a picture of the video.We know our scientists have sent spaceships and astronauts to the moon, have we sent spaceships to Mars? Ok, Let’s listen and find it.
(2).Play the listening and finish activity 1.
(3).Play it again,and finish activity 2.
T:So have we sent spaceship to Mars?
S: Yes.
T:OK, our friends Tony and Daming are also interested in this hot topic, let’s find what they are doing.
3、Activity 3
(1)Listen the conversation and answer 2 questions.
a.Has it arrived yet ?
b: Has Daming started it yet? And why?
(2)Work in pairs
a.Read the conversation loudly, and translate it
b.Find the answers to these questions.
1.It has taken _______ to get to Mars.
A. two months B. several days C. several months
2.Have the astronauts discovered life on Mars?
A.Yes,they have. B.No,not yet. C.Yes,they did.
3.There aren’t any astronauts in the ____to Mars.
A. spaceship B. plane C. space station
4. _______have/has been to Mars.(and why?)
A.Astronauts B.No one C.Travellers
4.Describe some pictures,using already/yet/just.
5.Finish activity4 and read it together.