高中Unit 3 The internet优质课件ppt

这是一份高中Unit 3 The internet优质课件ppt，文件包含ListeningandSpeaking课件pptx、ListeningandSpeaking-2mp3、ListeningandSpeaking-3mp3、Pronunciationmp3等4份课件配套教学资源，其中PPT共21页， 欢迎下载使用。
T listen t a survey abut nline habitsT get t knw hw t listen fr definitinsT talk abut nline habits
We are nw cnnected by the Internet, like neurns in a giant brain.— Stephen Hawking我们现在通过互联网连接起来，就像一个巨大的大脑中的神经元。
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。
What can yu d n the Internet?
stream music
stream mvies
pst message
study nline
1. What d yu usually d nline?2. Hw can yu use the Internet t learn English?3. Have yu ever helped thers t use the Internet? Hw?
Lk at the nline activities in the bx and match them with the pictures. Then tick the pictures f the activities that yu like t d when yu are nline.
Befre yu listen t Sam’s survey, pay attentin t the fur pints.
Listen t the cnversatin and cmplete the table.
tw r three hurs
tw hurs r mre
At least ne hur
cheap and easy
t d hmewrk;helpful
t write smething interesting
stream vides and music; lk up infrmatin; chat with friends
use a search engine t find infrmatin, vides, and pictures
write blg psts
Listen fr definitins
When yu hear a wrd yu dn’t knw, pay attentin t the next sentence r tw t see if there is a definitin. Definitins ften begin with wrds like “it’s like”, “that is”, r “fr example”.
Listen again and fill in the blanks t cmplete the sentences.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 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
Take turns t ask each ther abut yur nline habits.
(Example)A: Hw much time d yu spend nline every day?B: …Hw abut yu?A: …B: What d yu usually d nline?A:…
Mst sentences have tw basic types f wrds: cntent wrds （实义词） and functin wrds（功能词）. Cntent wrds are usually stressed. Read the sentence and ntice which wrds are stressed.
The Internet is becming the twn square fr the glbal village f tmrrw.
实义词：传递重要信息，包括名词、动词、形容词和副词。功能词：表达词与词之间或句与句之间的关系，包括主动词、介词、冠词、连词和代词。
Read the pem abut nline safety and mark the wrds that shuld be stressed.
Cyber sense
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.
Listen t the pem and see if yu gt the stressed wrds right.