高中人教版 (2019)Unit 3 The internet集体备课ppt课件

这是一份高中人教版 (2019)Unit 3 The internet集体备课ppt课件，共14页。PPT课件主要包含了Key words，Lead in，Discussion，Let’s do，Listening，Summary，Homework等内容，欢迎下载使用。

n. 博客vt. 写博客博文；博客帖子n. 博客作者；博主n. 引擎；发动机；火车头（互联网上的）搜索引擎vi. 聊天；闲聊vt. 流播（不用下载直接在互联网上播放音视频）；流出vi. 流动n. 小河；溪流n. 身份；个性身份证
blgblg pstblggerenginesearch enginechatstreamidentityidentity card
What is the internet? Watch the vide and discuss the prblem with classmates.
What nline activites d yu knw?
take nline curse
stream music and mvies
write a blg pst___________ use a search engine________________chat nline________________ stream mvies and music___________
Listening and Speaking
1 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.
Can yu list sme ther nline activities?
Online shpping
handle fficial business
2 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.
stream vides and music lk up infrmatin chat with friends
cheap and easyany time, anywhere
abut 2 hur'ssmetimes mre
use a search engine(Find all the infrmatin he needs fr hmewrk)
at least an hur
3 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 lk fr.
4 Lk at Activity 3 again. 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.( )
Listen fr definitinsWhen 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".
search engine
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: 1 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, ...
5 Take turns t ask each ther abut yur nline habits.
Prnunciatin
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.
The Internet is becming the twn square fr the glbal village f tmrrw.
实义词：指有实在意义，能独立承担句子成分，传递重要信息的词，包括名词、动词、形容词和副词等。 功能词：没有实在意义，用来表达词与词之间或句与句之间的关系，包括助动词、介词、冠词、连词和代词等，把文本中的重要信息连接起来。
Cyber SenseI 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 it 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.
2 Read the pem abut nline safety and mark the wrds that shuld be stressed.
1. Guide students t imprve their understanding f the Internet and mutual understanding amng students by investigating their netwrk use time, nline activities.2. Listen t peple describe their nline habits, and talk abut yur wn3. Cultivate students' sense f teamwrk thrugh cperatin and cmmunicatin amng students.
1.Review the key wrds in this the wrkbk abut yur nline habits.