九年級1—4單元的U

1、整理課件UnitUnit 9 9When was it invented?（The 4th Lesson）整理課件1. notice2. invent3. sour4. ancient5. heat6. salty7. crispy8. operate9. calculator10. remain11. produce12. pleasant13. legend14. bakery15. chef16. be used for17. according to18. in this way19. by mistake20. by accident整理課件21. 個人電腦發(fā)明于個人電腦發(fā)明于197

2、6年。年。22. 你知道電話是誰發(fā)明的嗎？你知道電話是誰發(fā)明的嗎？23. 雨傘是用來擋雨傘是用來擋(keep off)雨的。雨的。The personal computer was invented in 1976.Do you know who the telephone was invented by?Umbrellas are used for keeping off the rain.Umbrellas are used to keep off the rain.The umbrella is used for keeping off the rain.The umbrella is

3、used to keep off the rain.整理課件now played everywherefactoriesfor fun and parksschoolsexercise整理課件200 countriesNBAballbasketbackboardNational Basketball Association美國職業(yè)籃球聯(lián)賽美國職業(yè)籃球聯(lián)賽hoopnet整理課件Basketball was invented in by to Canada.James Naismith.be played indoors during long winters.on December 21st,

4、1891.THE GAME_12 team players2 teamsto get the ball into the basketBasketball was first played 整理課件1. Who invented basketball?2. Why were the Berlin Olympics important to basketball?3. Whats the aim of basketball?4. Name a professional basketball organization in America?James Naismith.Because it was

5、 the first time basketball was played as an Olympic event.To get the ball into the basket.The National Basketball Association.整理課件1. 取樂取樂 2. 超過超過3. 與與相撞相撞4. 摔倒摔倒5. 把把分成分成6. 向向投擲投擲for fun more thanknock intofall downdivide into throw to 整理課件7. 人們認為人們認為8. 參加參加9. 在國內在國內 10. 的數(shù)量的數(shù)量11.美國職業(yè)籃球聯(lián)賽美國職業(yè)籃球聯(lián)賽12.

6、 夢想做某事夢想做某事Its believed that take part (in) at homethe number of National Basketball Associationdream of doing sth.整理課件What do you think is the most useful invention?What invention do you think is the most annoying?Why? There are many inventions in the world. Among them, I think the is the most usef

7、ul.整理課件A: What do you think is the most helpful invention?B: I think the most helpful invention is the light bulb. A: Why is that?B: Well, it gives people more time to work and play every day .light bulb整理課件A: What do you think is the most annoying invention?B: I think the most annoying invention is the alarm clock. A: Why is that?B: Well, it often wakes me up when Im sleeping .alarm clock整理課件1. century2. active3. basket4. divide5. below6. develop7. metal8. towards9. worldw