Listen,point and find"going"：
Hello.
I'm on the train now.我现在在火车上。
Good.
I'm at the station.我在车站。
The train is going up a hill.火车正在上山。
Now,it's going down a hill.现在，它正在下山。
Now,it's going past a hospital.
现在，它正经过一家医院。
Now,it's stopping at the station.
现在，它在车站停了下来。
I can see you！我看见你了。
And I can see you,too！我也看见你了！
Listen and say：
The train is going up a hill.火车正在上山。
It's going down a hill.它正在下山。
It's going past a hospital.它正经过一家医院。
Practise：
Listen and follow the route with your finger.
Then point and say.
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