人教版九年级英语上册 《When was it invented?》PPT课件2

《When was it invented?》PPT课件2

Revision

Check the homework. 

1. When was the car invented?

2. They are used for changing the style of the shoes. 

3. Think about how often it’s used in our daily lives. 

4. The pioneers of different inventions were listed there. 

5. It mentioned that the zipper was invented by Judson in 1893. 

... ... ...

Let some students role-play the conversation in 2d. 

Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention? 

The zipper? Is it really such a great invention?

Think about how often it’s used in our daily lives. You can see zippers on dresses, trousers, shoes, bags… almost everywhere! 

Answer the questions according to the video.

1. What is the video about? 

It’s about the tea culture in China. 

2. Who is the writer of Cha Jing? 

Lu Yu. 

... ... ...

Complete the sentences with the correct forms of the verbs in the box.

invent, drink, bring, produce, trade

1. One of the world’s favorite drinks was _________ by accident. 

2. Tea was first ________ by Shen Nong 5,000 years ago. 

3. A nice smell was _________ when the tea leaves dropped into the hot water. 

4. Tea was ________ to Korea and Japan during the 6th and 7th centuries.

5. Tea is now ______ between many different countries. 

... ... ...

Exercises

选词填空。

smell, remain, ruler, boil, national

1. October 1st is ________ Day in China.

2. Humans are the _____ of the earth.

3. When fish goes bad, it ______ terrible.

4. They _________  in that forest for a year.

5. Water _____  at 100℃. 

根据汉语提示完成句子。

1. I found the key __________ (偶然) when I was cleaning the house.

2. The May 4 Movement _________ (发生) in Beijing in 1919. 

3. He’ll succeed ____________ (毫无疑问) this time.

4. ____________ (据说) Shen Nong was the first to discover tea as a drink. 

5. Tea _____________ (被带到) Korea and Japan during 6th and 7th centuries.  

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