高中英语人教版 (2019)必修 第二册Unit 3 The internet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教学ppt课件，共52页。PPT课件主要包含了Prediction，is like，That is，is a tool，Think，Speaking等内容，欢迎下载使用。
Learning bjectives
In this class, yu will 1. listen t peple describe their nline habits and learn t listen fr definitin; 2. distinguish cntent wrds and functin wrds and learn t stress the wrds t help yu better express yurself; 3. give a reprt abut yur nline habits.
Lk at the nline activities in the bx and match them with the pictures.
write a blg pst use a search enginechat nline stream mvies and music
Tick the pictures f the activities that yu like t d when yu are nline.
What else d yu like t d nline in daily life?
play nline gameswatch mvies and listen t musicbrwse websitesread blg psts take nline curses ...
What will the survey questins be? What nline activities might be mentined?
Listen and check.Please listen t the cnversatin and take ntes. Then check if they match yur predictins.
Listen and check.Please listen t the cnversatin and take ntes. Then check if they match yur predictins. Sam is ding a survey n nline habits. He is talking t his schlmates Anna, Paul and Je.
Listen again and cmplete the table.
Listen and fcus n the time they spend nline each day.
2 hurs r mre
at least 1 hur
Listen and fcus n their nline activities and reasns fr using the Internet.
write blg psts
t write abut smething interesting
stream vides and music; lk up infrmatin; chat with friends
cheap and easy
use a search engine t find infrmatin, vides and pictures
t d hmewrk; helpful
Listen and fill in the blanks.
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.
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.
What d yu think the wrds in the blanks can d fr us when we cmmunicate? Hw exactly d they help us?
Hw are the wrds in italics defined? 1. A blg is 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 favurite team.2. I stream vides and music. That is, I watch vides and listen t music nline.3. A search engine is a tl that helps yu find what yu’re lking fr.
Write them in the crrect brackets.A. Use simpler wrds. ( )B. Use an example. ( )C. Cmpare t smething. ( )
Hw are the wrds in italics defined?
1. A blg is 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 favurite team.B Use an example. ( blg )
fr instance, such as
2. I stream vides and music. That is, I watch vides and listen t music nline.A Use simpler wrds. ( stream )
that is t say, in ther wrds, that means, r
3. A search engine is a tl that helps yu find what yu’re lking fr.C Cmpare t smething. ( search engine )
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 fr definitins.
Read the listening text alud.
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 every day.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 favurite 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!
Prnunciatin
Mst sentences have tw basic types f wrds: cntent wrds and functin wrds. Cntent wrds are usually stressed.
Lk at this sentence and find ut the cntent wrds.The Internet is becming the twn square fr the glbal village f tmrrw.
Nw listen and mark the wrds that are stressed.The Internet is becming the twn square fr the glbal village f tmrrw.
Read the pem and mark the wrds that shuld be stressed.
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.
Cyber SenseAnd 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.
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, ...
Please think abut questins yu may want t ask ther peple abut their nline habits and make a list.Then ask yurself these questins and try answering them.