高中英语人教版 (2019)必修 第二册Unit 3 The internet多媒体教学ppt课件

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet多媒体教学ppt课件，文件包含人教版高中英语必修二Unit3TheInternet-ListeningandSpeaking课件pptx、人教版高中英语必修二Unit3TheInternet-ListeningandSpeaking教案docx等2份课件配套教学资源，其中PPT共25页， 欢迎下载使用。

Understand the cntent and structure f an investigatin interview abut nline habits;Master hw t define new wrds and use the skill t catch the key infrmatin in the listening prcess;Talk abut nline activities and the reasns fr using the Internet.
Teaching bjectives
What can yu d n the Internet?
search fr infrmatin
stream mvies r music
write a blg pst
take nline curses
What is the Internet?
The Internet is a f lts f cmputers t each ther s peple can____________.
keep in tuch
Hw d yu understand the meaning f the qute?What d the Internet and the twn square have in cmmn？
The Internet is becming the twn square fr the glbal village f tmrrw. — Bill Gates因特网正成为明日地球村的闹市广场。
Lk at the nline activities in the bx and match them with the pictures.
_____write a blg pst ______ use a search engine _____ chat nline ______ stream mvies and music
Pre-listening
Sharing f resurces
use a search engine
stream vides and music
shpping nline
nline games
What d yu usually d nline?
chat a chat with...
Activity 1: Sam is ding a survey n nline habits. He is nw talking t his schlmates Anna, Paul and Je. Listen t the cnversatin and fill in the blanks.
t d; in rder t (purpse); adjectives (advantages)
What questins are yu prbably ging t hear?What types f wrds d yu need t pay special attentin t?
wh;hw much time; what
While-listening
tw r three hurs
tw hurs r mre
At least ne hur
stream vides and music;lk up infrmatin; chat with friends
use a search engine t find infrmatin, vides, and pictures
write blg psts
_____and_____
t________________
cheap easy
d hmewrk, helpful
write smething interesting
Write dwn the key wrds like
Activity 2: Listen again and fcus n the infrmatin f the yellw parts in the tapescripts.
Sam: Hi, guys! I’d like t ask yu sme questins abut yur nline habits. First, hw much time d yu spend nline every day? Anna?Anna: It depends. I’d say tw r three hurs.Sam: Hw abut yu? Paul?Paul: Oh, maybe abut tw hurs. Smetimes mre. What abut yu? Je?Je: Well, I think I spend at least an hur everyday.Sam: What d yu usually d nline. Je?Je: I have a blg. It’s like an nline diary where yu write abut smething yu’re interested in. Fr example, I like basketball, s I write a lt n my blg abut my favrite team. It’s fun.
Anna: I like t stream vides and music. That is, I watch vides and listen t music nline. It’s cheap and easy. Smetimes I lk up infrmatin, t. With the Internet, I can als chat with my friends anytime, anywhere.Paul: I usually use a search engine t d my hmewrk. A search engine is a tl that helps yu find what yu’re lking fr. With it, I can find all the infrmatin, vides, and pictures that I need fr my hmewrk. It’s s helpful.Sam: Great. It seems like yu all use the Internet every day. S what d yu think life wuld be like withut the Internet?Je: N Internet?! Are yu kidding? Life wuld be ver!
Hw imprtant is Internet in peple’s daily life?
Activity 3: Discuss with yur grup members abut the questin.
Internet, which started as a useful tl, affects and facilitates nearly every aspect f mdern life. The Internet is extremely imprtant in many fields, frm educatin and healthcare t business and gvernment.
1. A blg __________ an nline diary where yu write abut smething yu’re 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 lk fr.
Hw are the new wrds defined?
Cmpare t smething
Use an example
Use simpler wrds
Listen fr definitin
fr example, such as, fr instance ...
that is, that is t say, in ther wrds, that means ...
Listen fr definitin:
Please define these Internet things in ne t tw sentences.
Online library
Take turns t ask each ther abut yur nline habits.
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?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, …
Pst-listening
Hw des the interviewer ask questins?
Hw des the interviewee answer the questins?
I’d like t ask yu sme questins abut… Hw much time d yu spend nline every day? What/Hw abut yu? What d yu usually d nline?
It depends. 看情况 ; 那得看情况 I’d say…Maybe abut…I like/write/watch/lk up …I’d like t stream vides…I usually use…
Learn the expressins
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 ________________________. Hw abut yu?A: It depends. I’d say ________t _______ hurs.B: What d yu usually d nline?A: I like t _________________________________. And yu?B: Lts f things. I especially like _________________________. By the way, what’s yur favrite app?A: Well, it’s ______________________.
Hw t use the Internet prperly?
be addicted t
Think abut the questin
Spend t much time
N cmmunicatin
Dn'ts:1. Dn't spend t much time n it.2. Dn't be addicted t the 't play vide prducts while walking.4. Dn't share persnal infrmatin.
Ds:1. Have a gd self-cntrl.2. Have a crrect attitude twards it.3. Make gd use f the Internet t benefit ur study and life.
1.Mst sentences have tw basic types f wrds: cntent wrds and functin wrds. Cntent wrds are usually stressed. Read the sentence and ntice which wrds are stressed.
Cnclusin: 实义词需要重读，功能词不用重读
Prnunciatin
2.Read the pem abut nline safety 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.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.
3.Listen t the pem and see if yu gt the stressed wrds right.
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.And s l 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.