人教新目标 (Go for it) 版九年级全册Section A教课ppt课件

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一、通过学习，熟练掌握以下词汇：style, prject, pleasure, mentin二、通过问答，掌握以下句型：1. A: When was the telephne invented? B: I think it was invented in 1876.2. A: What are they used fr? B: They’re used fr seeing in the dark.三、1.正确运用被动语态谈论重要的发明的历史和用途。 2.掌握一般过去时态的被动语态,由 was/were +过去分词构 成。学会单词invent, 以及be used fr 的用法四、通过熟悉我们周围经常使用发明物的历史来开阔眼界，丰富自己的阅历，使自己养成勤于思考，善于总结的好习惯。
They’re all inventins.
They were invented by inventrs.
Which inventin d yu think is the mst helpful in ur daily life?
A:When was the TV invented?
B:It was invented in 1885.
A:When was the car invented?
B:It was invented in 1876.
A:When was the ... invented ? B:It was invented in ...
What is it used fr?It’s used fr…
taking phts
writing n it
talking t friends
What are they used fr?They’re used fr…
cutting things
knwing the time
Listen and number the inventins [1-3] in the rder yu hear them.
Listen again and cmplete the chart.
in the dark
Rle play the cnversatins using the infrmatin in the chart abve.
shes with adjustable heels
What are they?
changing the style f the shes.
What are they used fr?
Shes with lights
seeing in the dark
heated ice cream scp
scping cld ice cream
What is it?
What is it used fr?
We can see zippers n dresses, trusers, shes, bags… almst everywhere.
Arund 1917.
It was invented by Whitcmb Judsn.
It was invented in 1893.
Read the cnversatin and answer the questins.
What is the small inventin?
Smething abut zipper
D yu knw hw small _______ changed the wrld? That’s the subject fr my ____ ____. I want t intrduce the _____. It is ____ a great inventin ____ it is ften ____ in ur ____ _____. Zippers can ____ ____ ___ dresses, ______, shes, bags, almst everywhere. I have seen n a ______ that the _________ f different inventins were ______. There it ______ that the zipper was invented ___ Whitcmb Judsn in 1893. But it wasn’t used _______ at that time. In arund 1917, it becme ___________.
schl prject
daily lives
be seen n
1. With pleasure! pleasure n. 高兴, 愉快 with pleasure 高兴地 my pleasure 我乐意 e.g. She watched TV with pleasure. take pleasure in sth.\ding sth. 很高兴做…… =It’s a pleasure t d sth.
Language Pints
e.g. I take great pleasure in studying with yu. 我非常高兴和你一起学习。 =It’s a great pleasure t study with yu. 【拓展】 pleasant adj. 高兴的; 满意的 pleased adj. 令人高兴的; 令人满意的 please v. 使高兴; 使满意; 请
2. They are used fr seeing in the dark. be used fr ding sth.“被用来做某事”。与be used t d sth. 同义。表用途、目的。 e.g. 这台电脑是用来控制所有机器的。 This cmputer is used t cntrl all the machines. 你知道这个工具是用来做什么的? D yu knw what this tl is used fr?
3. Think abut hw ften it’s used in ur daily lives. think abut “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。
【think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 “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 “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。
4. Fr example, it mentined that the zipper was invented by Whitcmb Judsn in 1893. mentin v. 提到; 说到 mentin sth. /sb. 提到某事/某人 mentin sth. t sb. 向某人提及某事 e.g. Nbdy mentined anything t me abut it. 没有人向我提及这件事。
What’s yur favrite inventin?When was it invented?What is it used fr?
My favrite inventin is The ... was invented in ... It is used fr Tm's favrite inventin is ...
A:When was the TV invented ? B:It was invented in 1876.A:What is it used fr?B:It is used fr watching prgrames.
一般过去时:was／were +动词过去分词
be used fr ding sth
Ⅰ. 根据语境及所给汉语提示，写出所缺单词。 1. The bus will run n ________ (电) and slar pwer.2. Yu can try this bluse n. It is the newest ________ (款式).3. —I’d like yu t help me with the _______ (项目) next week. —N prblem. I’ll be free then.
electricity
4. This is a(n) ________ (网站) fr peple t learn languages.5. Bert felt very prud t wrk with the ________ (先驱) f medical technlgy.6. Sue said that all the names f ur class were ________ (列表) here.7. He didn’t shw any ________ (高兴) when I ffered t g with him.8. We thught Carl wuld say a lt abut his experiences in Suth Africa, but he didn’t ________ (提到) them at all.
Ⅱ. 完成英语句子，每空一词。1. 很抱歉我不能想起这部电影的名字。 I’m srry I can’t _______ _______ the name f the film.2. 你说的有道理，电脑在我们的日常生活中起着重要的作用。 Yu have a pint. Cmputers play an imprtant part in ur _______ _______.
daily lives
think f
3. 去年他去了很多国家，比如澳大利亚。 He went t many cuntries last year, ______ _______, Australia.4. 那时我们正在上英语课。 We were having an English class _______ ______ ______.5. 安娜似乎不太喜欢这个主意。 Anna desn’t ______ ______ ______ the idea.
seem t like
fr example 
that time 
T be creative and try t make ur wrld mre clrful.