上海教育版五年級英語下冊《Great inventions》PPT教學課件，共12頁。
Warm-up
MS GUO: Do you know any great inventions in the world?
Kitty: I think paper is a great invention. People can write on it.
Alice:I think the watch is a great invention. People can tell the time anywhere.
Peter: I think the car is a great invention. People can travel from one place to another very fast.
Joe: I think...Well, I'm going to invent something myself.
MS GUO: Great! What are you going to invent?
Joe: I'm going to invent a flying bike! People can go anywhere with it.
How do the Wright brothers invent the flying machine ?Put the sentences in order.
A.They watch how the birds fly.
B.They fly like birds.
C.They draw a picture of their flying machine.
D.They want to invent a flying machine.
E.They build the flying machine.
Homework
1.Do the homework of page 71 and 73.
2.Copy the key words we have learned.
3.Read the passage of page 70.
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關鍵詞：Great inventions PPT課件免費下載，.PPT格式；
