人教版 (2019)必修 第二册Unit 3 The internet精品课件ppt

这是一份人教版 (2019)必修 第二册Unit 3 The internet精品课件ppt，文件包含Unit3TheInternetPeriod2ListeningandSpeakingListeningandTalkingpptx、Unit3TheInternetPeriod2ListeningandSpeakingListeningandTalking分层练习docx等2份课件配套教学资源，其中PPT共23页， 欢迎下载使用。

1. Listen and understand the cntent f listening texts. 2. Understand the new wrds thrugh listening fr definitins.3. Make a dialgue and d a survey t learn abut classmates’ nline habits.4. Develp healthy nline habits.
Teaching bjectives
互联网正在成为未来地球村的城镇广场。
The Internet is becming the twn square fr the glbal village f tmrrw. — Bill Gates
A twn square is an pen space where peple can get tgether t exchange infrmatin, share emtins, develp friendship t enhance a sense f belnging.
We are nw cnnected by the Internet, like neurns in a giant brain.我们现在通过互联网连接起来, 就像大脑中的神经元。— Stephen Hawking
What activities d yu like t d when yu are nline?
Write a blg pst
Use a search engine
Stream mvies and music
Take nline curses
Brainstrm sme wrds related t the Internet.
Firewall防火墙
subscribe订阅
audi bk有声读物
ckies信息记录程序
anti-virus杀毒
attachment附件
Befre Listening
Match the nline activities in the bx with the pictures.
___ write a blg pst ___ use a search engine ___ chat nline ___ stream mvies and music
While Listening
Je A Anna BPaul C
Sam is ding a survey n nline habits.He is nw talking t his schlmates Anna, Paul, and Je. Listen t the cnversatin and cmplete the table.
tw r three hurs
stream vides and music; lk up infrmatin; chat with friends
cheap and easy
tw hurs r mre
use a search engine t find infrmatin, vides, and pictures
t d hmewrk; helpful
at least an hur
write blg psts
t write smething interesting
Listen again and fill in the blanks.
that is;namely;in ther wrds
fr example;such as;fr instance
Use simpler wrds
Use an example
Cmpare t smething
Hw is the term defined?
1. A blg _______ an nline diary where yu write abut smething yu are interested in. _____________, I like basketball, s I write a lt n my blg abut my favurite team.2. I stream vides and music. __________, I watch vides and listen t music nline.3. A search engine _________ that helps yu find what yu’re lking fr.
Hw are the wrds in italics defined? Write them in the crrect brackets.
A. Use simpler wrds. ( )B. Use an example. ( )C. Cmpare t smething. ( )
search engine
Hw much time d yu spend nline every day during yur winter vacatin?D yu think it is a gd habit t spend s much time nline? Why r why nt?
A: Hw much time d yu spend nline every day?B: Oh, it’s hard t say. Smetimes I’m t busy t g nline. Smetimes I spend mre than fur hurs nline. Hw abut yu?A: It depends. I’d say frm half an hur t three hurs.B: What d yu usually d nline?
Take turns t ask each ther abut yur nline habits and make cmments.
A: I listen t music, stream vides, r lk up infrmatin. And yu?B: Lts f things. I especially like t chat with my friends and family. By the way, what’s yur favurite app?A: Well, …
Read the sentence and ntice which wrds are stressed.
Prnunciatin
The Internet is becming the twn square fr the glbal village f tmrrw.
Cnclusin: 功能词不用重读，实义词需要重读。
Read the pem and mark the wrds that shuld be stressed.
I always keep things secret when I g nline.I never share the things that shuld be nly mine.My email and my hme address, my phne number and name—These are things nly I shuld knw n websites r in games.
Cyber Sense
And s I use a nnsense name fr my net identity. When flks nline ask wh I am, I say, "I'm Cyber Me." And if I ever think that smene nline isn't all that bad, I never ever meet them withut telling Mum r Dad.
Listen t their cnversatin and find ut what apps they want.
Listening and Talking
1. Xia B is lking fr a(n) ________ app t help him get in shape.2. Laura wuld like an app fr getting ______ and anther that will make her ________ better.
Listen again. Are the sentences true (T) r false (F) ?
1. Bth f Xia B's apps keep track f the steps he takes. 2. Xia B's secnd app can help him make a fitness plan.3. Laura needs an app that will help her get discunts.4. Laura needs an app that will add mney t her bank accunt.
Xia B's first app can
desn't need
Listen nce mre and tick the sentences yu hear.
________ It might help me walk mre.________ My guess is that it wuldn’t wrk.________ I imagine this app wuld help me get fit faster.________ I suppse that wuld be gd.________ I guess yu culd save a little with this app.________ I suppse there wuld be sme prblems, t.________ I believe this app culd help me get thinner.
Which app d yu think wuld be mre ppular r useful?
Grup discussin
Useful expressins:
Lk at the descriptins f sme apps. Then rle-play the cnversatin.
A: I imagine that TV Me wuld be mre ppular. Everyne watches TV and I think lts f peple imagine themselves as actrs in the TV shws, s putting the tw tgether wuld be great. What d yu think?
B: My guess wuld be Hear It First because it’s bth interesting and useful. Yu culd find ut mre abut the stries yu like and make sure that yu dn’t miss anything imprtant. I believe bth the yung and ld wuld like it.
1. D a survey abut yur partner’s nline habits.2. Review what we’ve learned tday.