高中英语牛津译林版 (2019)必修 第三册Integrated skills背景图课件ppt

这是一份高中英语牛津译林版 (2019)必修 第三册Integrated skills背景图课件ppt，共45页。PPT课件主要包含了A desktop ，A tablet，%-5%，%-95%， History，Future ，AI ，Formal ，Informal ，Steps等内容，欢迎下载使用。

Abut the Internet
In which way d yu access the Internet?
A mbile phne
What d yu ften d n the Internet?
Daily usage
Prfessinal usage
Listen t a talk and answer questins.
1.What des Mr. Tan mainly talk abut in his intrductin t the Internet?2. Hw many cmputers were cnnected in the beginning?
Listening
Tips: circling ut the key wrds.
3. What did scientists arund the wrld riginally use the Internet as?4. What did Tim Berners – Lee teach thers t d?
Answer questins.
1. What des Mr. Tan mainly talk abut in his intrductin t the Internet?2. Hw many cmputers were cnnected in the beginning?
The histry and develpment f the Internet
Fur cmputers
A space t share infrmatin
T build their wn websites
Listen and cmplete the timeline
The first general-purpse cmputers came nt the market.
In 1969
Cmputers allwed peple t (2) alng a netwrk.
Public cmmercial use f the Internet began.
In 1990
(4) was built.
There were (6) websites nline.
In 2016
There were(7) peple using the Internet — abut(8) f the wrld’s ppulatin at the time.
Cmputers allwed peple t (2) alng a netwrk.
There were (6) websites nline.
There were(7) peple using the Internet ----(8) f the wrld’s ppulatin at the time.
the early 1950s
pass messages
The wrld’s first website
mre than 1 billin
abut 48 percent
3.6 billin
Gd mrning, class, tday I am ging t talk abut the Internet, I am sure all f yu use the internet. But what d yu knw abut it? Nwlet me tell yu abut it's histry and develpment, the first general-purpse cmputers came nt the market in the early 1950s, but it was nly in 1969, the scientists invented the way fr cmputers t cmmunicate with each ther. This meant that the cmputer allwed peple t pass message alng a netwrk and talk t each ther.T start with, nly 4 cmputers were cnnected and the net wrk was fr military use. public cmmercial use f the internet began in mid 1989. One f the main applicatin f the internet is the wrld wide web, pages n the wrld wide web are called websites and can be accessed thrugh the internet.
Listening听力原文
There were rigially use as a space fr scientists surrund the wrld t share infrmatin, the wrld's first website was built in 1990 by Tim Berners-Lee, a british scientist. He went t ther's hw t built their wn websites allwing the internet t grw, within 24 years , there were mre than 1 billin website nline, 2 years later in 2016, 3.6 billin peple were using the Internet, abut 48 per cent f the wrld's ppulatin at the time and increasingly peple are using their phnes t access the internet, the future is definitely nline and is definitely mbile.
Listening 听力原文
View the chart belw and answer ne questin
Which use f internet has increased the mst during the last five years?
Reading
What change can yu see frm the tw pie charts?
Users wh access the Internet using mbile devices
Users wh access the Internet withut using mbile devices
Useful expressins:As can be cnveyed/ illustrated/ reflected frm the pie charts……There has been a rise/ an increase/ a drp/ a decrease f … percent in the number f peple…………
What change d yu ntice in the internet users abve 59?
Useful expressins:As can be cnveyed/ illustrated/ reflected frm the chart………The number f the Internet users with the age frm…. t…. has increased / risen / decreased /drpped frm…. t……
What abut the ther age grups?
Useful expressins:As can be cnveyed/ illustrated/ reflected frm the chart，The number f the Internet users with the age frm.. t.. has increased / risen / decreased /drpped frm…. t……
Talk abut Internet use
Hw has the Internet develped ver the years?Hw has the Internet changed in the past five years? What d yu think f the future f Internet use will be like?
Talking
Hw has the Internet develped ver the years?
The first cmputers
Passing messages
Public cmmercial use
Talking abut changes
Useful Expressin
A: Hw has the Internet develped ver the years?B: It was invented in 1969 and the first website was built in 1990. Within 24 years, the number f websites had risen t mre than 1 billin!A: Incredible! I knw there have been great changes in the way it’s being used. Its ppularity amng peple f all ages has grwn dramatically in the past five years.B: Exactly. Nw arund 21% f users are aged 40 r ver, while five years ag, that percentage was just 17%. Users under 20 have als increased.A: Interesting! Apart frm the changes in user grups, what ther aspects f Internet use have changed?
Pssible Cnversatin
B: The use f nline shpping and payments has gne up by abut 25% and 30% respectively in the last five years! Peple trust Internet security mre. The biggest increase is in nline travel bking thugh. The number has risen frm less than 10% t mre than 40%.A: I'm nt surprised. S what d yu think the future f Internet use will be like?B: Mre peple are using mbile devices t g nline. I believe the trend will carry n and mbile devices will becme an even bigger part f ur daily lives. The future is definitely mbile!
Hw has the Internet changed in the past five years?
Online activities
Ways t access the Internet
Ages f Internet users
Reprting
3. What d yu think f the future f Internet use will be like?
Write a reprt n Internet use with abut 80 wrds.
The text type
A reprt
The structure
The language
Write a reprt n Internet use with abut 80 wrds.
Facts and figures
Persnal pinins
• Learning abut the text type A reprt is a piece f writing that prvides infrmatin in a frmal style. Cme t a cnclusin based n facts and figures and avid giving persnal pinins when analysing a situatin.• Learning abut the structure T write a reprt n Internet use, yu can fllw the structure belw: Briefly intrduce the histry f the Internet. Clarify the recent changes n Internet use. Predict the future f Internet use.
Planning yur writing
Writing
• Learning abut the language Use simple and plain language t present yur infrmatin in a clear and crrect way. Yu can als include facts r statistics in yur reprt.
Brainstrming ideas r making sme research
Develping an utline
Reprt n Internet useWhen the Internet was invented in 1969, n ne culd have knwn just hw much it wuld change the wrld. The wrld’s first website was nt built until 21 years later. Nw there are mre than 1 billin websites nline. There have been great changes in the way peple use the Internet. The Internet has becme mre and mre imprtant and is nw used fr a greater variety f activities. It seems mre peple trust Internet security, as they are mre likely t shp nline r make nline payments nw than in the past. Bth these
Sample answer
activities saw big increases, frm 38% t 63% and 32% t 65% respectively. The biggest change in the past five years is the increase in peple making travel bkings nline. This increased frm less than 10% t mre than 40%. Als, the ppularity f mbile Internet use has grwn dramatically in the past five years. Mrever, it seems that peple f all ages have taken t the Internet. Arund 21% f users are nw aged 40 r ver, cmpared t 17% five years ag. The number f users under 20 has als gne up.
As far as I am cncerned, peple will prbably spend even mre time nline in the future. It seems likely that peple will cntinue t d mre f their shpping and payments nline. The trend f ging mbile als lks likely t carry n.
Checking yur writingRemember t check yur writing after yu finish and exchange drafts between yu and yur partner. Pay attentin t the fllwing aspects:□ Punctuatin □ Spelling □ Grammar□ Chice f wrds □ Style (frmal/infrmal) □ Structure
Self-reviewWhat changes d yu list in yur reprt? Are the changes well supprted by evidence?Which part f the reprt is the hardest fr yu t write?
Peer reviewWhich part f the reprt des yur partner think needs further imprvement?Hw can yu imprve yur writing?