外研版 (新标准)九年级上册Unit 1 Will computers be used more than books in the future?优质课件ppt

这是一份外研版 (新标准)九年级上册Unit 1 Will computers be used more than books in the future?优质课件ppt，共19页。PPT课件主要包含了compass，gunpowder，printing，HOW，在某种程度上，full，fixed ，website，borrowed，technology等内容，欢迎下载使用。

Mdule 9 Great inventins
Unit 1 Will cmputers be used mre than bks in the future?
What are the fur great inventins in ancient China?
paper-making
What are the great inventins in mdern times?
high-speed railway
shared bikes
Scan a QR cde t pay
Intelligent Srting System
What d yu think f these mdern inventins?
Great inventins
What great inventins are mentined?
It’s s cnvenient.
was changed
mst imprtant
changed peple’s lives
We can use a ... t...
* chat with ur friends * bk tickets r htels easily * pay withut cash
* bring us lts f pleasure* make ur life mre cnvenient * increase peple’s knwledge and widen ur hrizn * speed up ur life * play an essential rle in ur life
* take phts and recrd ur beautiful memries
* enjy TV series r mvies * search fr infrmatin n the Internet * send r receive emails
Which inventin is the mst imprtant in yur pinin?
Listen and chse
1. What des Tny want t brrw frm Dad? A. a cmputer B. a camera C. a bk 2. Why des he want t brrw it? A. He wants t take sme phts n the schl visit. B. He wants t send it t his mum as a gift. C. He wants t get mre infrmatin abut inventins.3. What have changed ur lives a lt? A. the camera and the memry card B. the Internet and the cmputer C. the paper bks
Hw d the Internet and the cmputer change ur lives?
cmmunicating
getting infrmatin
fr weeks t hear frm
send and receive
n the Internet
We can cmmunicate with ur friends r families immediately wherever and whenever we want t.
We can get infrmatin much mre easily and quickly.
In what ther ways d the Internet and the cmputer change ur lives?
It changes ur way f travelling.
It changes ur way f entertainment.
Read and answer the questins.
electrnic fix instructin inventin lend mail page website
Hw d yu fix a camera if the memry card is full? When d yu need t read the instructins? Hw ften d yu send messages by mail?4 Which website d yu ften g t when yu get nline?5 What is an example f electrnic technlgy?6 When yu lend smething t smene, what d they have t d later?7 What d yu think is the mst imprtant inventin in human histry?
dwnlad, delete
smart watch
— We can use email t send messages.— Yes, we can use email t send messages quickly and cheaply.
email mbile phne TV washing machine
Wrk in pairs. Talk abut the advantages f these inventins.
The mbile phne has influenced peple's life a lt since it was invented. We can talk t peple far away, send messages, take phts, listen t the music, surf the Internet and d many ther things with the mbile phne.
brrw sth. frm sb.
take phts f sb.
lend sth. t sb. = lend sb. sth.
I. 根据语境及所给首字母提示补全所缺单词。1. When I was a child, life was f_______ f happiness every day. 2. T find ut mre infrmatin, visit ur w________ at Peter lst his English bk, s he b__________ ne frm his classmate. 4. Yu shuld always read the i___________ n medicines carefully befre yu take them.5. The televisin is brken. I must get it f________.6. The inventin f electrnic t__________ has pened ur eyes t many things.
instructins
II. 根据语境，用括号内所给单词的适当形式填空。1. Yu'd better cut yur reprt t five ________(page). It is t lng.2. I can't make this machine run __________(prper).3. There are 25 __________(textbk) fr each class. That shuld be enugh.4. The peple in the htel were ________(main) freign turists.5. Thinking is mre __________(pwer) than talking.