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(共19张PPT)
Unit 3 The Internet
Ask about online habits
Listening and Speaking
1
1
Warming up
The Internet is becoming the town square for the global village of tomorrow. —— Bill Gates
A town square is an open space where people can get together to exchange information, share emotions, develop friendship to enhance a sense of belonging.
__ write a blog post
__ use a search engine
___ chat online
B
C
D
__stream movies and music
A
What online activities do you know
Look at the online activities in the box and
match them with the pictures.
2
Pre-listening
The Internet is the computer network which allows computer users to connect with computers all over the world.
What is the Internet
Look at the online activities in the box and match them with the pictures.
_____write a blog post _____use a search engine
_____chat online ____stream movies and music
B
C
D
A
Before listening
What do you like to do online in your daily life
play online games
watch movies
listen to music
read blog posts
take online courses
...
Online activities
Sam is doing a survey on online habits. Let’s listen to the conversations.
Listen to the conversation and focus on the time they spend online each day.
Name Time spent online every day
Anna
Paul
Joe
Sam: Hi, guys! I’d like to ask you some questions about your online
habits. First, how much time do you spend online every day Anna
Anna: It depends. I’d say two or three hours.
Sam: How about you, Paul
Paul: Oh, maybe about two hours. Sometimes more. What about you,
Joe
Joe: Well, I think I spend at least an hour every day.
Tapescripts
two or three hours
two hours or more
at least an hour
Listening
Name Online activities Reasons for using the Internet
Anna
Paul
Joe
stream videos and music;
look up information;
chat with friends
cheap and easy
Listen again and focus on their online activities and reasons for using the Internet.
use a search engine to find information, videos, and pictures
to do homework;
helpful
write blog posts
to write something
interesting
Sam: What do you usually do online, Joe
Joe: I have a blog. It’s like an online diary where you write about
something you’re interested in. For example, I like basketball, so I
write a lot on my blog about my favourite team. It’s fun.
Anna: I like to stream videos and music. That is, I watch videos and
listen to music online. It’s cheap and easy. Sometimes I look up
information too. With the Internet, I can also chat with my friends
anytime, anywhere.
Paul: I usually use a search engine to do my homework. A search engine
is a tool that helps you find what you’re looking for. With it, I can
find all the information, videos, and pictures that I need for my
homework. It’s so helpful.
Sam: Great. It seems like you all use the Internet every day. So what do
you think life would be like without the Internet
Joe: No Internet ! Are you kidding Life would be over!
Tapescripts
3
While-listening
(2) Listen again and fill in the blanks.
(1) A blog _________ an online diary where you write about something you’re interested in. _____________, I like basketball, so I write a lot on my blog about my favourite team.
(2) I stream videos and music. _______, I watch videos and listen to music online.
(3) A search engine ________ that helps you
find what you’re looking for.
is like
For example
That is
is a tool
What is the function of these words and phrases
4
Post-listening
How are the words in italics defined Write them in the correct brackets.
A. Use simpler words. ( )
B. Use an example. ( )
C. Compare to something. ( )
z
stream
blog
search engine
Tip
Listen for definitions
When you hear a word you don’t know,
pay attention to the next sentence or two
to see if there is a definition.
Definitions often begin with words like
“it’s like”, “that is”, or “for example”.
Using a relative clause is another way.
A blog is like an online diary where you write about something you are interested in. For example, I like basketball, so I write a lot on my blog about my favourite team.
Look at Activity 3 again. How are the words in italics defined Write them in the correct brackets.
A Use simpler words. ( )
B Use an example. ( )
C Compare to something. ( )
stream
blog
search engine
I stream videos and music. That is, I watch videos and listen to music online.
A search engine is a tool that helps you find what you’re looking for.
Listen for denifitions
When you hear a word you don’t know, pay attention to the next sentence or two to see if there is a definition. Definitions often begin with words like “it's like”,“that is”, or“for example” .
Read the sentence and notice which words are
stressed.
Most sentences have two basic types of words: content words and function words. Content words are usually stressed.
EXAMPLE
The Internet is becoming the town square for the global village of tomorrow.
EXAMPLE
The Internet is becoming the town square for the global village of tomorrow.
Pronunciation
实义词(content word)传递文本内容中重要信息；
功能词(function word)表达词与词之间，句与句之间
的关系，把文本中的重要信息连接起来。
实义词 名词 engine, blog, stream
动词 update, download, inspire
形容词 convenient, stuck, particular
副词 quickly, never
功能词 助动词 has, did, does
介词 by, to, of
冠词 a, an, the
连词 plus, when
代词 she, they
6
While-Speaking
Take turns to ask each other about your online habits and make comments.
A: How much time do you spend online every day
B: Oh, it’s hard to say. Sometimes I’m too busy to go online. Sometimes I spend more than four hours online. How about you
A: It depends. I’d say from half an hour to three hours.
B: What do you usually do online
A: I listen to music, stream videos, or look up information.
And you
B: Lots of things. I especially like to chat with my friends
and family. By the way, what’s your favourite app
A: Well, …
Read the sentence and notice which words are stressed.
The Internet is becoming the town square for the global village of tomorrow.
Internet
becoming
town square
global village
tomorrow
Most sentences have two basic types of words: content words (实义词) and function words (功能词) . Content words are usually stressed.
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。
Read the poem about online safety and mark the words that should be stressed.
Cyber Sense
I always keep things secret when I go online.
I never share the things that should be only mine.
My email and my home address, my phone number and name —
These are things only I should know on websites or in games.
And so I use a nonsense name for my net identity.
When folks online ask who I am, I say, “I'm Cyber Me.”
And if I ever think that someone online isn't all that bad,
I never ever meet them without telling Mum or Dad.
2
Listen to the poem and see if you got the stressed words right.
3
THANK YOU

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