课件30张PPT。 Unit 4The Internet Connects UsHow do you use the Internet?Words & expressionstechnology
desktop
tablet
keyboard
invitation
industryn. 技术
n. 台式电脑；桌面
n. 平板电脑；牌；碑
n. 键盘
n. 邀请
n. 工业；企业；行业The power of InternetThink about it! What can you do on a computer?
How do you use the Internet?play games, watch movies,
listen to music, read novels,
chat with friends, shop,
send or receive e-mails… To understand the passage.
2. To learn some useful words and expressions to talk about how we use the Internet.ObjectivesWords:
technology, desktop, keyboard, invitation, industry, tabletPhrases:
used to do…
chat with
more thanIf+从句，主句…Patterns:Read and answer.1. What does Jenny like to use the Internet to do?
She likes to use the Internet to read about sports and technology.
2. What does Danny like doing?
He likes chatting with his friends online.
3. How many people are following Danny’s blog?
500 people.4. What can Danny and his friends do if they want to have a meeting?
They can send the invitation online.
5. What does Brain like doing on the Internet?
He likes doing research for his homework.
6. How will Brain send his research to his Grandpa?
By e-mail.Read the lesson. Tick the things that Jenny and her classmates like to do on the Internet.watch moviesshopwrite blogschat onlineplay gamesreadsend or receive e-mailslisten to musicdo research for homeworkmake friends√√√√√Language Points1. I used to have a desktop computer, but
now I have a tablet. 我过去有一台台式电
脑，但现在我有一台笔记本电脑。
used to do sth. 过去常常/过去惯常做某事
He used to go shopping every morning.
他以前每天上午都去商店买东西。
We used to be good friends, but fell apart
about a year ago.
我们过去曾经是好朋友，但大约一年前关
系破裂了。be/ get/ become used to +n./ doing sth.
习惯于做某事
He should be used to doing more
important jobs.
他应该去做一些更重要的工作。
Get used to the idea of celebrating your
successes.
要有取得成功时为自己庆祝的习惯。
I become used to getting up early in the
morning.
我习惯早上早起。2. I like chatting with my friends online.
我喜欢和我的朋友们在网上聊天。
chat with 和……聊天
How do you make friendly chat with your
colleagues?
你如何和同事进行友好的聊天呢？
Here you can chat with friends, breathing
fresh air.
在这里你可以呼吸者新鲜的空气，和朋友
畅聊。3. I use the Internet to blog about donuts.
我使用互联网来写关于甜甜圈的日志。
blog n. 博客；网络日志
I promised not to post them on my blog.
我保证过不把它张贴到我的博客上。
vi. 写日志；写博客
John has a belief that everyone should
blog about something they are passionate
about.
约翰认为, 每个人都应在自己的博客上写
他们感兴趣的事情。4. If we want to have a meeting, I can send
the invitation online.如果我们想聚会，我
可以在网上发出邀请。
此句是由if 引导的条件状语从句，主句是
含有情态动词(can)的一般现在时，根据需
要从句多用一般现在时(want)。
You should be quiet if you are in the
reading room.
在阅览室应保持安静。5. If I work hard this evening, I will
complete my research.如果我今晚努力工作，我将完成研究。
此句是由if 引导的条件状语从句，如果主句
是一般将来时，从句用一般现在时。
If all of us make a small change in our life, it
will make a big difference to our
environment.如果我们都在生活中做出一点
小的改变，对环境而言将产生大的不同。6. Coffee grows in more than 70 countries!
咖啡生长在70多个国家!
more than 多于；超出；比……多
“more than+名词”表示“不仅仅是”。
Jason is more than a lecturer; he is a writer, too. 杰森不仅仅是个演说家，他还是个作家。
B. “more than+数词”表示“以上”或“不止”
I have known David for more than 20 years.
我认识大卫二十多年。C. “more than+形容词”表示“很”或“非常”。
In doing scientific experiments, one must be more than careful with the instruments.
在做科学实验的时候，必须很小心仪器。
D. more than + (that)从句, 其基本意义是“超过(=over)”, 但可译成“简直不, 远非, 难以，完全不能 (其后通常连用情态动词can)。 That is more than I can understand.
那非我所能懂的。 used to do sth.
chat with
blog about
more than过去常常做某事
和……聊天
关于……的博客
超过；多于注：另附word文档，点此链接 Fill in the blanks with the correct forms of the given verbs.
If you work hard, you’ll _____(get) there in the end.
If you don’t stop him, he will ______ (play) games the whole day.
If it _______ (rain) tomorrow, Danny will not go to the supermarket to buy donuts.
If you ____ (go) to bed now, I’ll read you a bedtime story.getplayrainsgoHere is a search homepage. Can you find the information you need? Fill in the blanks using the category headings.A game lover can click on “___________________” to play computer games.
If I want to improve my spoken English, I’ll go to “__________”.
“______________” has some excellent movies.
If John wants to know more about China, he will click on “___________________”.
“_________” helps Jack get information about Oxford University.Computer & InternetLanguageEntertainmentSociety & CultureEducationFill in the blanks with proper words or phrases.
I ____ ___(过去常常) swim in the lake near my village when I was young.
2. _______ ______ (和……聊天) your friends, play a game, sing some carols.
3. Do you have a ______ _______(关于……的博客) running?
4. I like to be out in nature _____ _____ (而不是) in a house. used toChat withblog aboutmore than5. In fact, we already have the ___________(技术) to do so.
6. Hundreds of ___________(请帖) are being sent out this week.
7. This could be bad for US _________ (工业).
8. He types very fast; he knows the __________(键盘) well.
9. Every second of our lives we ______ (发送) and receive information. technologyinvitationsindustrykeyboardsendHomeworkWrite a passage about how you use the Internet. (50-100 words)Preview Learn the words and expressions in Lesson 20.
2. Underline the sentences you don’t understand on page 52.Thank you
