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(共18张PPT)
Unit 3 The Internet
Listening and Speaking
Learning Objectives:
Listen to how people describe their online habits and master how to define new words and apply the skill to catching the definition in the listening process;
Discuss the online habits by using the useful sentence patterns in the listening text and improve the awareness of forming healthy online habits;
Distinguish content words and function words and learn to stress the words to help students better express themselves;
Video Time
Lead in
chat online
write a
blog post
search for information
with search engine
stream movies
& music
work online
get in shape
shop online
look up
new words
What can you do with the Internet
How much time do you spend online every day
online games
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
Pre-listening
Name Time spent online every day Online activities Reasons for
using the Internet
Anna
Paul Joe Sam is doing a survey on online habits. He is now talking to his schoolmates Anna, Paul, and Joe.
What questions are you probably going to hear
What types of words do you need to pay special attention to
numbers
verbs
to do (purpose);
adjectives (advantages)
Predicting skill:
Listen to the conversation and fill in the blanks.
Name Time spent online every day Online activities Reasons for
using the Internet
Anna
Paul
Joe
two hours or more
use a search engine to find information, videos, and pictures
to do homework; helpful
at least an hour
write blog posts
to write something interesting
two or three hours
stream videos and music;
look up information;
chat with friends
cheap and easy
While-listening
Listen again and fill in the blanks to complete the sentences.
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
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 everyday.
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 favorite 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!
How important is Internet in people’s daily life
Internet, which started as a useful tool, affects and facilitates nearly every aspect of modern life. The Internet is extremely important in many fields, from education and healthcare to business and government.
1. A blog is 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 favorite team.
2. I stream videos and music. That is , I watch videos and listen to music online.
3. A search engine is a tool that helps you find what you are looking for.
Look at Activity 3 again. How are the words in italics defined
Write them in the correct brackets.
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.”
A. Use simpler words. ( )
B. Use an example. ( )
C. Compare to something. ( )
stream
blog
search engine
Take turns to ask each other about your online habits.
EXAMPLE
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 favorite app
A: Well, …
Questions Answers
Time spent online every day
Online activities
Favorite app
Ask and answer about online habits
How much time do you
spend online every day
What do you usually do
online
By the way, what’s your
favorite app
Oh, it’s hard to say.
It depends. I’d say … hours.
Oh, maybe about … hours.
Well, I think I spend …
I like … the best.
My favorite app is…
I like to …
Sometimes I …, too.
Report on Online Habits
Report on Online Habits
Good morning, everyone! Today I did a survey about online habits. The results are as follows.
XXX spends ________ hours online every weekend. When surfing the Internet, he/she always ___________, and he/she thinks ________ is ___________.
It often takes XXX ________ hours online on weekends. His/her favorite app is _____________ because it is ___________.
As for XXX, he/she uses the Internet for ___________ hours every weekend. He/she likes to __________. In his/her opinion, __________ is ______________.
As far as I’m concerned, XXX’s online habit is healthier because ___________________________________.
Introduction
Survey results
Comments
Thinking
How to use the Internet properly
No communication
Not safe
Spend too much time
harmful
be addicted to
Lack of privacy
don'ts:
spend too much time on it
be addicted to
use phones while walking
share personal information.
...
dos:
have a good self-control
have a correct attitude towards it
make good use of the Internet to benefit our study
...
Pronunciation
Most sentences have two basic types of words: content words and function words. Content words are usually stressed.
Read the sentence and notice which words are stressed.
The Internet is becoming the town square for the global village of tomorrow.
EXAMPLE
Conclusion:
功能词不用重读，实义词需要重读。
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
功能词表达词与词之间或句与句之间的关系，把文本中的重要信息连接起来。
实义词传递文本内容中的重要信息。
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 l 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.

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