初中英语人教新目标 (Go for it) 版九年级全册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Section A图文ppt课件，共36页。PPT课件主要包含了Karl Benz，Listening，Practicing，changing，serving，something，seeing，dark，lights，scoop等内容，欢迎下载使用。
Unit 6When was it invented?
Sectin A 1 1a~2d
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?
Karl Benz invented the first car in 1885.
The first car was invented (by Karl Benz) in 1885.
The first telephne was invented (by Bell) in 1876.
Bell invented the first telephne in 1876.
The first televisin was invented (by J. L. Baird) in 1927.
J. L. Baird invented the first televisin in 1927.
Lk at the things belw. In what rder d yu think they were invented? Discuss them with yur grup. Then number them [1-4].
I think the TV was invented befre the car.
Well, I think the TV was invented after the car.
I think the telephne was invented befre the cmputer.
Well, I agree with yu.
Listen and match the inventins with the years.
___ 1876___ 1885___ 1927 ___ 1971
Student B, cver the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change rles and practice again.
When was the telephne invented?
I think it was invented in 1876.
When was the car invented?
It was invented in 1885.
When was the TV invented?
It was invented in 1927.
When was the cmputer invented?
It was invented in 1971.
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
Listen and number the inventins [1-3] in the rder yu hear them.
___ shes with special heels___ shes with lights___ ht ice-cream scp, runs n electricity
Listen again and cmplete the chart.
in the dark
The first inventin is shes with ________. Peple always hit their tes n __________ n the way t the bathrm at night. S peple can use them fr ________ in the ______.
Listen again and fill in the blanks.
The secnd inventin is a special ice-cream ______. It runs n _________ and becmes ht. It’s _____ fr serving really _____ ice-cream.
electricity
The last inventin is shes with special _____. Peple can mve the heels _____ and ______. Yu can _____ the heels if yu are ging t a ______ r ______ them if yu are just ging ut fr _________.
Make cnversatins using the infrmatin in 2b.
What are the shes with lights used fr?
They’re used fr seeing in the dark.
What are ht ice-cream scp used fr?
They’re used fr serving fr really cld ice-cream.
What are shes with special heels used fr?
They’re used fr changing the style f the shes.
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.
1. Well, yu d seem t have a pint… have a pint 有道理 e.g. I admit (that) yu have a pint. 我承认你有理。
2. They are used fr seeing in the dark. be used fr ding sth.表示“被用来 做某事”。与be used t d sth. 同义。 表示用途、目的。 e.g. This cmputer is used t cntrl all the machines. 这台电脑是用 来控制所有机器的。 D yu knw what this tl is used fr? 你知道这个工具是用来做什么的?
3. Think abut hw ften it’s used in ur daily lives. think abut 表示“考虑，想起”。 e.g. He is thinking abut travelling in the summer hlidays. 他正在考虑暑假旅游的事。 She was thinking abut her childhd days. 她正回想她的童年时期。
【拓展有关think的短语】 think f 指“考虑, 记忆, 记起” e.g. Yu think f everything! 你全都提到了。 I can’t think f his name at the mment. 我一时想不起他的名字。
think sth. ver指“仔细想, 审慎思考, 作进一步考虑”。e.g. Please think ver what I said. 请仔细考虑我说的话。 I want t think it ver. 我想仔细考虑一下这件事。
think sth. ut 指“想通, 想出, 熟思”。e.g. He thught ut a new idea. 他想出了一个新主意。 That wants thinking ut. 那件事需要仔细考虑。