外研版 (新标准)九年级上册Unit 2 Will books be replaced by the Internet?示范课课件ppt

这是一份外研版 (新标准)九年级上册Unit 2 Will books be replaced by the Internet?示范课课件ppt，文件包含Module9GreatinventionsUnit2课件2021-2022学年外研版英语九年级上册ppt、U22mp3等2份课件配套教学资源，其中PPT共23页， 欢迎下载使用。

What did peple use t remember smething lng lng ag?
Where did peple start t write n abut 2,000 years ag?
What was invented in China during the Sui and Tang Dynasties?
What are the advantages f bks and cmputers?
Can bks be replaced by cmputers?
1. 学习并掌握printing, develpment, trade, result, spread, intrductin, amunt, stre, frm, cnnectin, single, directin, replace, lk thrugh, at a time, by hand, in a way等核心词汇，在语境中感知被动语态的用法。2. 能够读懂谈论发明的文章；能够运用所学知识表述发明对人类的影响。3. 进一步了解中国古代的四大发明, 感受中国文化的博大精深, 激发热爱祖国的情感。
Discuss and fill in the frm:
Nice bjects t wn and hldOften relatively cheapEasy t use
Get very dusty n shelvesTake up space in the hmeCan be expensiveUse trees, s may cause envirnmental prblems
Stre lts f infrmatinMany “bks” are freeEasy t find lts f mre bscure “bks”
Expensive Need t knw hw t use it crrectlyUse electricityYu can lse everything if it “crashes”Nt pleasant t read n screen, s smetimes need t print ut
a. The wrld befre printed bksb. The wrld after the inventin f printingc. Life with paper and printingd. Technlgy and bkse. The future f bks
Read the passage and match the main ideas with the paragraphs.
Cmplete the table.
Paper created
Printing was invented
The Internet grws fast, cmputers and the Internet can be used in classrm, newspapers and magazines can be read n the Internet
Cmplete the passage with the wrds in the bx.
develpments directin intrductin pwerful replace spread trade
Bks were expensive after paper was invented because they were made by hand, but (1) _____________ in printing made it cheaper and faster t make bks. A(n) (2) _________ in bks resulted, and knwledge (3) ________ mre quickly than ever befre. The (4) ___________ f the Internet has changed the wrld in a similar way, and the Internet is much mre (5) _________. With mre and mre peple using the Internet, the (6) _________ that traditinal printing will take in the future is uncertain, and cmputers may (7) _______ bks ne day.
develpments
Read the sentences and ntice hw we give reasns and results.
Bks were nly prduced ne at a time by hand. As a result, there were nt many bks.2 Because there were nt many bks, few peple learnt t read.3 These machines are smaller and lighter than bks, s they are easy t carry.
Write full sentences with the ntes in Activity 3.
Abut 2,000 years ag, paper was first created.Printing was invented during the Sui and Tang Dynasties.Tday, the Internet is grwing very fast. Cmputers and the Internet are used in classrms nw, and newspapers and magazines are read nline.
1. life withut paper r printing 没有纸和印刷的生活 with/withut 带有…… / 没有…… eg. He fund a huse with many trees arund. 他找到了一所周围有许多树的房子。 He went t schl withut breakfast tday. 他今天没有吃早饭就去上学了。
2. amunt n. 量; 数量，有两种搭配(1)a large amunt f意为“大量的, 许多的”, 后接不可数名词, 谓语动词用单数。例如： There’s a large amunt f news abut MH370 n the Internet. 网上有许多关于MH370的新闻。(2)the amunt f意为“……的数量”, 谓语动词用单数。The amunt f my mney is abut 5,000.我的钱的数量大约是5000。
与其用法类似的词(1)a number f意为“大量的; 许多的”, 后接可数名词复数, 谓语动词用复数。例如: A number f visitrs cme t China every year. 每年有许多游客来中国。(2)the number f意为“……的数量”, 谓语动词用单数。例如: The number f wmen teachers in ur schl is twenty. 我们学校女教师的数量是20。
3. as a result结果; 后果是……，其用法为：(1)as a result后面可以直接跟从句, 也可以加逗号隔开。(2)as a result f后面要跟名词(短语), 意为“由于”。例如：As a result, there were nt many bks. 结果, 没有许多书。We can’t g fr a picnic as a result f the weather. 由于天气, 我们不能去野餐了。
make的相关结构(1)make+宾语+形容词。意为: 使某人/某事(变得)……, 形容词通常用表示感情的happy, sad, angry或表示状态的rich, strng等。例如：This news made us very sad. 这个消息使我们很伤心。(2)make+宾语+名词。意为: 使/让某人或某物(成为)……。例如：We made Tm ur mnitr.我们选汤姆当我们的班长。
(3)make+宾语+不带t的不定式。意为: 使某人/某物做某事。例如：His bss makes him clean the rm every day.他的老板让他每天打扫房间。(4)make+宾语+过去分词。意为: 使某人/某事被……(宾语和过去分词之间存在被动关系)。例如：He spke ludly in rder t make himself heard clearly.他大声说话为的是让他自己被清楚地听到。
Mdule 9 Unit 2
拓展： 1. printing n. → print v.； 2. develpment n. → develp v.； 3. cnnectin n. → cnnect v.；
认知： trade; spread, intrductin ; stre, frm; single, replace
lk thrugh, at a time, by hand, in a way
应用：result (as a result)
①Bks were nly prduced ne at a time by hand. ②Cmputers and the Internet are used in classrms nw. ③Will bks be replaced by the Internet?
I. 根据句意及汉语提示完成句子
1.It is best t ck vegetables in a small　________ （数量） f Wang is a successful businessman. He des a lt f _________ （买卖；交易） with many Na gt a gld medal again. The gd news________ （传播） all ver the cuntry.4.I want t have a trip t Qingda. Can yu help me bk a_______（单人的） rm n the Internet？5.When the plicemen arrived，all the thieves ran in all ____________（方向）.
II. 将下列句子改为被动语态
1 Everyne in my class has read the bk.
The bk has been read by everyne in my class.
2 They have discussed the bk n TV.
The bk has been discussed by them n TV.
3 Thusands f peple have bught it.
It has been bught by thusands f peple.