人教版 (2019)必修 第二册Unit 3 The internet评优课ppt课件
展开Learning bjectives:
At the end f the class ,students will be able t:1. Knw the features f the news headlines in terms f cntents, frm and aim;2. Identify the main structure and features f the passage;3. Analyze and describe hw the internet changed ur life;4. Learn the influences f the internet and knw hw t use the Internet prperly
What is the Internet? Watch the vide and talk abut the questin with yur classmates.
Mdernizatin, cnvenience…
Influence peple all ver the wrld…
Hw d yu understand the fllwing saying?
The Internet is becming the twn square fr the glbal village f tmrrw. --- Bill Gates
It means that the Internet is making the wrld clser and clser; we can cmmunicate n the Internet like meeting at the twn square.
1. What changes des the Internet cause t yu and yur families' lives?
study thrugh cmputers
drive with GPS
cntact thrugh WeChat r Face time
2. Have yu ever helped the ld t use the Internet? Hw?
T me, I taught my parents hw t apply fr the “粤康码Guangdng Health Cde(GHC)” and hw t dwnlad finish the registratin f “粤核酸(Yue Necleic Acid)” befre taking Cvid-19 test.
Reading headlines
CntentsKey ideasDetails
FrmStrict grammar rules Few wrds
AimT catch readers’ attentin
Strnger tgether:Hw we have been changed by the internet
What d yu think the text will say?Hw d yu think the writer feels abut the tpic?
We have been changed a lt (what) by the Internet (hw) and that it has brught us tgether (example)
The writer feel psitive
Read headlinesHeadlines usually include nly key ideas r infrmatin frm the text. They ften d nt fllw strict grammar rules, because writers use as few wrds as pssible t catch the attentin f the readers.
While reading
Task 1—Read fr structure
Skim the passage and think abut hw many parts the passage can be divided int.
Intrductin: the tpic
Online cmmunities and scial netwrks have made ur lives mre cnvenient.
The example: Jan’s experience
Hw the Internet has changed Jan’s life and make peple strnger tgether.
Task 2—Read fr details
Can yu list sme wnders f the Wrld Wide Web?
Peple’s life has been ________________________ changed.
dramatically/ remarkably
Hw des this part shw that the Internet has changed ur life with nline cmmunities and scial netwrks ?By giving examples.By listing figures.By making cmparisns.
Jan Tchamani
ut f ______________ at hmefeel _________
less _________ & __________mre _______
ut f wrkHis daughter care fr/ dependent
jb/ emplyedindependent
less lnelinessmre success
The internet helped her g thrugh tugh times.
She started an IT club t help thers.
She started taking nline curses t learn hw t use the internet t make sciety betterHer next gal is t start a charity website
What's the difference f Jan’s changes ?
______ help frm the Internet
______ help t thers with the Internet
Peple help each ther thrugh the Internet and becme strnger tgether, making sciety better !
What is the “digital divide”?
have access t the internet
have n access t the internet
digital divide
The digital divide is the gap between thse wh have access t the Internet and thse wh haven’t, and thse wh knw hw t use new technlgy and thse wh dn't.
an nline grup
a man aged 59
a wman aged 61
an nline cmpany
apply fr wrk nline
children in pr cuntries
a charity website
1. Hw did the Internet play a rle in making Jane and thers strnger tgether?
Task 3—In depth analysis
2.What kind f persn is Jan accrding t what she has said and dne?
hard-wrking
3.What can we learn frm her experiences?
We learn that when we g thrugh tugh times, we can find help and supprt frm ther peple nline.
4.What infrmatin des the title cnvey?
Tgether, we can make a difference.Tgether, we can create a better wrld.
The benefits f the Internet
It has changed peple’s life.
Jan’s life has been changed.
The Internet helped her deal with her illness.
She started a club t help thers nline.
Her next gal is tstart a charity website.
a 59-year-ld man
a 61-year-ld man
Her lessn— the meaning f being changed and changing
Task 4—Retelling
n lnger wait in line; n need t carry cash; easily get updated infrmatin; dwnlad sftware, dcuments and images; listen t music, watch films, play games and explre the wrld
It makes life mre cnvenient.
Pst reading
List the ways in which the text says that the Internet has changed peple's lives. Try t add mre examples.
Examples frm the text
Mre Examples yu knw
n lnger wait in line; n need t carry cash; easily get updated infrmatin; dwnlad sftware, dcuments and images; listen t music, watch films, play games and explre the wrld; jin an nline grup; apply fr wrk nline; start an nline cmpany; ...
Listen t an audi bk nlinePlay with a learning appVide chat with friends...
chatting with thers
writing a blg pst
searching fr infrmatin
adding mney t bank accunt
keeping track f the steps
getting in shape
shpping nline
lking up new wrds
Task 5—Discussin
1. D yu think yur life has been changed by the Internet? If s, hw?
2. The writer mentins many advantages f using the Internet. D yu think there are any disadvantages? If s, what are they?
be addicted t the Internet, can’t cncentrate n
pr eyesight
lack f sleep
Task 6— Cnslidatin
access cnvenient surf inspire distance netwrk dwnlad cash update benefit
Cmplete the passage with the crrect frms f the wrds in the bx.
The Internet has brught great ________ t Wuzhen, a small waterside twn in Zhejiang Prvince. Fr the past few years, Wuzhen has hsted the Wrld Internet Cnference (WIC), which makes life in this ancient twn much mre _________ than it has been. Residents here can ______ nline as easily as in large mdern cities.
Plus they can _________ mvies and music at high speeds. The Internet has even changed Wuzhen’s transprt! Fr shrt _________, bth residents and turists can use the public bike system. Bikes can be rented by using nline apps — n need fr paperwrk r _______ payment. In 2016, the parking system fr Wuzhen’s WIC center was _________ t be fully Internet-based. Wuzhen’s entering the wrld f the Internet shuld _______ ther small twns arund the wrld. N matter hw small a twn is, everyne shuld be able t jin the glbal _________ and _______ the wrld f the Internet!
Write a title fr the passage.
Wuzhen, a small waterside twn in Zhejiang Prvince.
develp a serius illness quit ne’s jb take care f... be stuck at hme lnely and bred surf the Internet get supprt and advice cllect mney/raise mneya charity website keep sb cmpany benefits face similar challenges g thrugh tugh times
Expressins fr reference
Suppse yu were Jane, and yu have been invited t give a TED talk t share yur persnal experiences and encurage mre peple t take advantage f the Internet t change their life psitively.Yu need t write a speech abut this TED talk. The fllwing expressins are fr yur reference.
1. What inspire yu mst frm her stry?2. Share yur stry if yu have the same experience with her.
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