資源簡介

(共20張PPT)
Period 1
Listening and Speaking
The Internet is a of lots of computers to each other so people can .
network
connected
keep in touch
The Internet is becoming the town square for the global village of tomorrow.
---Bill Gates
It means that the Internet is making the world closer and closer; we can communicate on the Internet like meeting at the town square.
Some Internet related words:
browse, register, log in, sign up, launch, share, anti-virus, @, firewall, spam, update, social network, attachment(附件)…
Some social networking language:
follow/unfollow, follower, private message/direct message (私信)
comment, like, friend (加好友), unfriend, Moments (朋友圈),
We are now connected by the Internet, like neurons in a giant brain.
— Stephen Hawking
我們現在通過互聯網連接起來，就像一個巨大的大腦中的神經元。
1. What do you usually do online
chat online
stream music
shop online
look up information
take online courses
Lead-in
Look at the online activities in the box and write them under the pictures. Then tick the pictures of the activities that you like to do when you are online.
stream movies and music
write a bog post
use a search engine
chat online
B
C
D
A
stream: 流播
（不用下載直接在互聯網上播放音視頻）
Look at the online activities in the box and match them with the pictures.
寫博客
用搜索引擎
網聊
流媒體電影和音樂
Sam is doing a survey on online habits. He is now talking to his schoolmates Anna, Paul, and Joe. Listen to the conversation and complete the following tasks.
Name Time spent online every day Online activities Reasons for using the Internet
________ videos and music ________ information ___________ friends
use a _____________ to find ____________, ________ and ________.
write__________.
2 or 3 hours
2 hours or more
At least 1 hour
______ and _______(adj.)
to do __________;
________(adj.)
to write something __________(adj.)
stream
look up
chat with
search engine
information
videos
pictures
blog posts
cheap
easy
homework
interesting
helpful
Anna
Paul
Joe
Ann/Paul/Joe spends…doing….because…
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”.
Listen for definitions
1. A blog _______ an online diary where you write about something you are 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
Listen again and fill in the blanks to complete the sentences.
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”.
聽力材料
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!
Practice: guess the meaning of the following underlined words.
1. Hacker is a person who secretly finds a way of looking at or changing information on sb. else’s computer without permission.
2. Wireless fidelity, that is, Wi-Fi, is widely used.
3. You can use browsers to look up information, for example, 360 Brower.
Most sentences have two basic types of words: content words and function words. Content words are usually stressed.
Pronunciation
Why are content words stressed but function words not
Content words give us the contents of our story and tell our listener where to focus his or her attention. We want our listener to be able to quickly grasp the main content of our story, so we make the content words easier to hear by bringing attention to them with added stress.
Since function words don’t give us the main information, we don’t usually need to do anything to give them added attention and the words remain unstressed.
The Internet is becoming the town square for the global village of tomorrow.
EXAMPLE
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.
Conclusion:
功能詞不用重讀，實義詞需要重讀。
實義詞：傳遞重要信息，包括名詞、動詞、形容詞和副詞。
功能詞：表達詞與詞之間或句與句之間的關系，包括主動詞、介詞、冠詞、連詞和代詞。
Tips
Healthy Online Habits
Protect your privacy.
Set clear time usage limits.
Use social media apps purposefully.

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