初中英语人教新目标 (Go for it) 版九年级全册Unit 6 When was it invented?Section A图文ppt课件

这是一份初中英语人教新目标 (Go for it) 版九年级全册Unit 6 When was it invented?Section A图文ppt课件，共20页。PPT课件主要包含了Karl Benz，Role-play，Homework等内容，欢迎下载使用。
D yu knw what these inventins are?
D yu knw wh these inventrs are?
Alexander Bell
J. L. Baird
Can yu match the inventins with the right inventrs?
The first telephne was invented (by Bell) in 1876.
Bell invented the first telephne in 1876.
Karl Benz invented the first car in 1885.
The first car was invented (by Karl Benz) in 1885.
The first televisin was invented (by J. L. Baird) in 1927.
J. L. Baird invented the first televisin in 1927.
heel n. 鞋跟; 足跟
Presentatin
scp n. 勺; 铲子
electricity n. 电; 电能
e.g. I like the style f the skirt. 我喜欢这条裙子的款式。
style n. 样式; 款式
A: when was the telephne invented?B: I think it was invented in 1876
Make a cnversatin
Hey Ry, the subject fr my schl prject is “Small inventins that changed the wrld.” Can yu help me think f an inventin?
Rle-play the cnversatin.
My pleasure! Let me think… hmm… I knw! The zipper!
The zipper? Is it really such a great inventin?
Think abut hw ften it’s used in ur daily lives. Yu can see zippers n dresses, trusers, shes, bags… almst everywhere!
adj. 每日的；日常的
Well, yu d seem t have a pint…
Of curse! I thught abut it because I saw a website last week. The pineers f different inventins were listed there.
v. 列表; 列清单 n. 名单; 清单
Fr example, it mentined that the zipper was invented by Whitcmb Judsn in 1893. But at that time, it wasn’t used widely.
Really? S when did it becme ppular?
Arund 1917.
Recite the cnversatin in bk