Unit 4 Our World Topic 3 The Internet makes the world smaller.Section A课件（27张PPT）

课件28张PPT。Unit 4 Topic 3
The Internet makes the world smaller.Section A能掌握cheap,online, information, headmaster 等词。 了解“主语+及物动词+宾语+宾语补足语”的结构，能将这一结构融入到具体的句子之中。能听懂有关谈论因特网的作用及简单的背景知识的对话。能运用本课所学知识正确地谈论
因特网带给我们的便利。Lesson AimsDo you want to know about the life about 25 years ago?information /inf?'mei∫n/ n.资料，信息supermarkets/storesgo to the librarysend lettersplay the tapesmovie theatersmake telephonesNow everything has changed with the help of the Internet.A special language makes computers talk with each other, we call it the Internet./'I??gwid?/ n.语言What can we do online?= on the Internetadj. 在线，联网Let's talkIt's a little cheaper.What can the Internet help us to do?It can save more time.What can the Internet help us to do?It's much faster.What can the Internet help us to do? It can make us relax.What can the Internet help us to do?It's great fun.What can the Internet help us to do?face to face 面对面It makes people closer.Let's PredictThey're finding out the
information about the Internet.When did the Internet come into being?Listen to 1a and find out the answer.1a Scientists started to study the Internet in the 1960s and made it into use in the 1990s.Let's listen投入使用 Listen to 1a and complete the passage.1b Kangkang and Maria are talking about the Internet. We use the Internet to _______ information, _____ emails, listen to music and so on. The Internet is great and makes the world _________. It works with a special __________ . Scientists started __________ the Internet in the 1960s and _________________ in the 1990s. The Internet will become ___________________________to us.findsendsmallerlanguageto study made it into usemore and more importantLet's listen and repeat.Maria: What are you doing, Kangkang?
Kangkang: I'm doing some shopping on the Internet. It's a little cheaper.
Maria: What else can you do online?
Kangkang: I can find information, send emails, listen to music, watch movies and so on. I can also chat with my grandmother face to face.
Maria: That's great! The Internet makes the world smaller. How does it work?
Kangkang: Mm, let me find out the information online.
(Five minutes later.)
Kangkang: A special language makes computers talk with each other.
Maria: When did it come into being?
Kangkang: Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
Maria: I'm sure the Internet will become more and more important
to us.Work in pairs to practice the dialog.Maria: What are you doing, Kangkang?
Kangkang: I'm doing some shopping on the Internet. It's a little cheaper.
Maria: What else can you do online?
Kangkang: I can find information, send emails, listen to music, watch movies and so on. I can also chat with my grandmother face to face.
Maria: That's great! The Internet makes the world smaller. How does it work?
Kangkang: Mm, let me find out the information online.
(Five minutes later.)
Kangkang: A special language makes computers talk with each other.
Maria: When did it come into being?
Kangkang: Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
Maria: I'm sure the Internet will become more and more important to us.Work in pairs to practice the dialog.Maria: What are you doing, Kangkang?
Kangkang: I'm doing some shopping on the Internet. It's a little cheaper.
Maria: What else can you do online?
Kangkang: I can find information, send emails, listen to music, watch movies and so on. I can also chat with my grandmother face to face.
Maria: That's great! The Internet makes the world smaller. How does it work?
Kangkang: Mm, let me find out the information online.
(Five minutes later.)
Kangkang: A special language makes computers talk with each other.
Maria: When did it come into being?
Kangkang: Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
Maria: I'm sure the Internet will become more and more important to us.Let's thinkWhat else can we do through the Internet?on the InternetLet's thinkWhat else can we do through the Internet?Listen to the passage and number the pictures.3afind new friends buy a bike read e- books study English buy a gift learn to cook123456Let's shareWork in pairs, act out the dialog with your partners based on the information above .You may do like this:
A: What can people do through the Internet?
B: Well, they can …… on the Internet. It's ……
A: What else can they do online?
B: They can ...... and so on.
A: What do you think of the Internet?
B: I think the Internet makes the world ......Let's inquireThe Internet makes the world smaller.



Look at the pictures and follow the example to make up sentences. It also helps us to find information much faster.
主语谓语宾语宾语补足语宾语补足语: 放在宾语之后，用于补充说明宾
语做某事或宾语怎么样。The sentence structure: make/laugh make/headmasterThe man makes the girl laugh.They made the man headmaster.n. 校长 not let/watch TVMother doesn’t let the boy watch TV. let sb. do sth: 让某人做某事 keep/cleanShe keeps the room clean. see/play computer gamesThe man saw the boy playing computer games. see sb. doing sth.
看见某人正在做某事 ask/close the windowsThe teacher asks his students to close the window.Let's make a conclusionask/tell/want sb ___________
let sb ___________
make sb ______________
keep sb ______________
see sb ________________
help sb _________________to do sth.do sth.do/adj./n.doing sth./adj.doing/do sth.do/to do sth.宾语补足语New words:
cheap, online, information, face to face, language, headmasterSummaryKey phrases:
on the Internet, chat with, face to face, come into being, make it into useSentence Structure:
The Internet makes the word smaller.
It can also help us to find information much faster.We can talk about the usages of the Internet with others.1. Recite the new words and the dialog in 1a.
2. Write down the sentences in 2.
3. Write down the dialogs in 3b.
4. Preview Section B.HomeworkThank you !