二零二三年 优质公开课Unit9(reading).ppt

话题9 关于发明 ★闪亮词汇 invent 发明，创造；produce 生产，制造，产生；create 创造，创作，创建；develop (使)发展，(使)成长，(使)发达；be used for 用来做……；by mistake 错误地；by accident 偶然地， 意外地；according to 根据，按照，据……所说，视……而定； the most helpful invention 最有帮助的发明；be widely used by 被……广泛利用；be useful in our life 对我们的生活很有益； make life easier 使生活更简便 ★精彩句式 1. It was invented in 1876.它发明于 1876 年。 2. They were invented by Julie Thompson.它们是由朱莉·汤 普森发明的。 3. They’re used for seeing in the dark.它们被用来在黑暗中看 东西。 4. I think the most helpful invention is the light bulb.我认为 最有用的发明是电灯。 5. According to an ancient Chinese legend, ...根据古代中国 的一个传说，…… 6. ...in this way, one of the world’s favorite drinks was Invented. ……就这样，世界最有名的饮料之一被发明了。 7. The abacus was invented in the sixth century by the Chinese. 算盘是中国人在 6 世纪发明的。 8. It is believed that...人们相信…… Who John Loud, an American tanner (制革工人) What ball-point pen (圆珠笔) When in 1888 Advantages help write faster, make life easier Disadvantages need refilling (再填充), sometimes leak (漏) Where to be used many fields Price low Changes become smaller and lighter 请根据下面的表格， 用英语写一篇题为 “How was the ball-point pen invented?”的短文。 作文要求： 参考范文： How was the ball-point pen invented? We know that the ball-point pen is one of the most useful inventions. It was invented by an American tanner named John Loud in 1888. And it really helps us write faster and makes our life easier. But sometimes ball-point pens leak and they need refilling. However, they are widely used in many fields. And the price is usually low. Ball-point pens are becoming smaller and lighter. They are really useful in our life. 语句连贯，词数 80 个左右。 Unit 9 When was it invented? Period 5 (reading) 生命在于运动 What are the sports that are usually played indoors(户内)? What are the sports that are played outdoors(户外)? Ping-pong, swimming,… Running, football, tennis, jumping and so on football volleyball Ping-pong tennis baseball badminton basketball golf Can you name a professional basketball organization in America? NBA = Natio