







英语必修 第二册Unit 3 The internet图文课件ppt
展开In this class, yu will1. btain key infrmatin abut the Internet and the viewpints f the writer twards the Internet;2. summarize the changes that the Internet brings t Jan.
Learning bjectives
Think and share
1. What d yu usually d nline?
2. Have yu experienced anything interesting while surfing the Internet? If s, share it with thers.
Page 28 in the textbk
Reading and Thinking
Strnger Tgether: Hw We Have Been Changed by the Internet
Lk at the title and predict
1. What d yu think the text will say?2. Hw d yu think the writer feels abut the tpic?
1. What d yu think the text will say? I think the text will say that we have been changed a lt by the Internet and that it has brught us tgether.
2. Hw d yu think the writer feels abut the tpic? I think the writer feels psitive abut the tpic because the writer says we are “strnger tgether”.
What des the text mainly tell us?
Read t get the main idea
Jan’s life has been greatly imprved by the Internet.
Paragraph 1:
Paragraph 2:
Paragraph 3:
Paragraphs 4 & 5:
Jan’s life has been greatly imprved by the Internet. “When yu g thrugh tugh times, yu meet thers wh are facing similar challenges,” Jan says. “Thinking abut ther peple’s situatins inspired me t ffer help.” (Paragraph 5)
main idea the first paragraph the last paragraph
Much has been written abut the wnders f the Wrld Wide Web. There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient. We n lnger have t wait in line r carry cash arund when we g shpping. We can get the mst updated infrmatin frm large databases. We can dwnlad sftware, dcuments, and images whenever we need them. But the Internet has dne much mre fr peple than simply make life mre cnvenient. Peple’s lives have been changed by nline cmmunities and scial netwrks. (Paragraph 1)
Much has been written abut the wnders f the Wrld Wide Web. There are cuntless articles telling us ... But the Internet has dne much mre fr peple than simply make life mre cnvenient. Peple’s lives have been changed by nline cmmunities and scial netwrks. (Paragraph 1)
Paragraphs 2-5: Jan’s experiences (example)
nline cmmunities and scial netwrks
Jan’s life has been greatly imprved by nline cmmunities and scial netwrks.
She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet. ... Many peple have been helped by the club. … (Paragraph 3) Jan has started taking nline classes t learn mre abut hw t use the Internet t make sciety better. … Her next gal is t start a charity website t raise mney fr children in pr cuntries. (Paragraph 4)
Jan’s life has been greatly imprved by nline cmmunities and scial netwrks, and she has mved frward t help lder peple learn t use the Internet t imprve their lives.
1. Why did Jan quit her jb? 2. Hw did the peple in the nline cmmunity help her?
Read and find
1. Why did Jan quit her jb? Jan…suddenly develped a serius illness and had t quit her jb. ... she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany. … she discvered that surfing the Internet culd help her feel less lnely and bred. (Paragraph 2)
2. Hw did the peple in the nline cmmunity help her? Jan…suddenly develped a serius illness and had t quit her jb. … She als jined an nline grup where she culd talk abut her prblems and get supprt and advice frm thers. … (Paragraph 2)
Hw has Jan’s life been imprved?
develped a serius illness & quit her jb
stuck at hme
felt lnely & bred
jined an nline grup
gt supprt and advice
Jan has mved frward t help thers thrugh the Internet.
nly had a cmputer t keep her cmpany
3. Why did she start the IT club? 4. What is the “digital divide”? 5. What’s Jan’s next gal?
3. Why did she start the IT club? She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet. (Paragraph 3)
3. Why did she start the IT club? She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet. (Paragraph 3)Example 1: A 59-year-ld man learnt hw t apply fr wrk nline and fund a great jb. Nw that he wrks and can take care f himself, his daughter has time t study at university. (Paragraph 3)
3. Why did she start the IT club? She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet. (Paragraph 3)Example 2: A 61-year-ld wman wh was living alne has started a small nline cmpany tgether with tw friends. She n lnger feels lnely, and her cmpany has becme quite successful. (Paragraph 3)
… She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy. (Paragraph 4)
4. What is the “digital divide”? … She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy. (Paragraph 4)
4. What is the “digital divide”? … She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy (Paragraph 4)“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. (数字鸿沟)
5. What’s Jan’s next gal? … Her next gal is t start a charity website t raise mney fr children in pr cuntries. (Paragraph 4)
gal—t start a charity website
inspired t start an IT club t teach lder peple hw t use the Internet
bridge the digital divide
What can we learn frm Jan’s experiences?
Read again and find
Jan’s life has been greatly imprved by the Internet. “When yu g thrugh tugh times, yu meet thers wh are facing similar challenges,” Jan says. “Thinking abut ther peple’s situatins inspired me t ffer help.” (Paragraph 5)
1. When we g thrugh tugh times, we can find help and supprt frm ther peple nline.
1. When we g thrugh tugh times, we can find help and supprt frm ther peple nline.2. We can feel less lnely by creating r jining cmmunities n the Internet. 3. We can use the Internet t achieve ur gals.
Read the text alud (P28).
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