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(共24张PPT)
Unit4 The Internet Connects Us
Lesson 19
How Do You Use the Internet
同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！
词汇听写
课文导入
Do you have a computer
What do you usually do on it
课文呈现
THINK ABOUT IT
What can you do on a computer
How do you use the Internet
Ms . Cox：How does the Internet help you, class
Jenny：I like to use the Internet to read about sports and technology . ① With the Internet，we can learn about almost anything . I used to have a desktop computer，but now I have a tablet . It has no keyboard or mouse，so it is easy to carry. ② Now I can use the Internet anywhere!
温馨提示：此符号表示“考点精讲点拨”链接。
课文呈现
Danny：I like chatting with my friends online . ③ We use video chat! I use the Internet to blog about donuts . There are 500 people following my blog！Some of us are planning to organize a Donut Club . If we want to have a meeting，I can send the invitation online . ④
It’s quick and easy .
课文呈现
Brian：I like doing research for my homework on the Internet . ⑤ I’m collecting information about the coffee industry . If I work hard this evening，I will complete my research. Tomorrow I can begin to write my report . Look at this.
Coffee grows in more than 70
countries！ ⑥ Grandpa likes coffee
very much . I will send my
research to him by e mail .
课文呈现
Learning Tip
Can you name the parts of a computer
1．keyboard　
2 . mouse　
3 . screen　
4 . monitor
课文呈现
1)Read the lesson . Tick the things that Jenny and her classmates like to do on the Internet .
□watch movies　　　　　　 □shop
□write blogs □chat online
□play games □read
□send or receive e mails □listen to music
□do research for homework □make friends
√
√
√
√
√
课文呈现
2) Fill in the blanks with the correct forms of the given verbs .
1．If you work hard，you’ll________ (get) there in the end .
2．If you don’t stop him，he will________ (play)games the
whole day .
3．If it________ (rain) tomorrow，Danny will not go to the
supermarket to buy donuts .
4．If you____ (go) to bed now, I’ll read you a bedtime story .
get　
play
rains
go
课文呈现
3) Here is a search homepage. Can you find the information you need Fill in the blanks using the category headings .
News
Newspapers，
Magazines . . .
Arts
Photography，History，Literature . . .
Society & Culture
People，Environment，Religion . . .
课文呈现
Health
Diseases，Fitness . . .
Education
College and University，Middle School . . .
Entertainment
Movies，Music，TV . . .
课文呈现
Computer & Internet
Internet，Software，Games . . .
Sports
Basketball，Football，Climbing . . .
Language
English，French，German . .
课文呈现
1．A game lover can click on “_________________________” to play computer games .
2．If I want to improve my spoken English，I’ll go to “___________”．
3．“_________________” has some excellent movies .
4．If John wants to know more about China，he will click on “__________________”．
5．“_______________” helps Jack get information about Oxford University .
Computer & Internet　
Language　
Entertainment
Society & Culture
Education
考点精讲
① I like to use the Internet to read about sports and technology.
technology /tek'n l d / n. ( scientific knowledge used in practical ways in industry, for example in designing new machines ) 技术
e.g. With the development of science and technology, it becomes easier and easier to communicate with each other. 随着科学技术的发展，（人们）相互交流变得越来越容易了。
考点1
考点精讲
中考在线1：—China's high-speed railway ____ is leading the world.
—That's right. It is moving further into the world. [菏泽]
A. technology B. environment C. population
A
常用搭配：
science and technology 科学技术
information technology信息技术
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温馨提示:可返回原文
考点精讲
② It has no keyboard or mouse, so it is easy to carry.
or / (r)/ conj. 和
e.g. They don’t like French or Russian.
他们不喜欢法语和俄语。
I have two erasers and three rulers.
我有两块橡皮和三把尺子。
考点2
在否定句中，连接两个并列成分用or；在肯定句中，用and。
考点精讲
中考在线2：在中国，晚饭后老太太们要么散步，要么跳广场舞。
In China, the old ladies _______ take a walk _______ do group dancing after dinner. [孝感]
either or
返回
考点精讲
③ I like chatting with my friends online.
chat with sb. 和某人聊天
e.g. He likes chatting with outgoing people.
他喜欢和外向的人聊天。
We sit under the trees at lunchtime and have a good chat.
我们在午饭时间坐在树下畅聊。
考点3
chat 作不及物动词,意为“聊天, 闲谈”。
chat作名词, 意为“聊天”。
返回
考点精讲
④...I can send the invitation online.
invitation / nv 'te n/ n. 邀请
e.g. We had three invitations to parties. 我们有三份聚会的请帖。
I invited all my friends. 我邀请了我所有的朋友。
Jack invited me to watch the match with him.
杰克邀请我和他一起看那场比赛。
考点4
invitation → invite
invite sb. 邀请某人
invite sb. to do sth. 邀请某人做某事
invite sb. to... 邀请某人去……
考点精讲
中考在线3：Amy refused her friend's _______ because she had to take care of her grandma. [齐齐哈尔]
A. tradition B. attention C. invitation
C
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考点精讲
⑤ I like doing research for my homework on the Internet.
research /r s t / n. 研究; 调查
e.g. Research shows that women live longer than men.
研究表明，女人比男人活得更长。
考点5
research 常用短语：
do research 做研究，进行调查
have a research on... 有一个关于……的调查
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考点精讲
⑥ Coffee grows in more than 70 countries!
more than 多于；超过
e.g. More than one person made this suggestion.
不止一个人提过这个建议。
I’ve known him for more than twenty years.
我认识他20 多年了。
考点6
考点精讲
He’s more than a speaker. He is a writer, too.
他不仅是一名演讲者。他还是一名作家。
more than 意为“多于；超过”, 用在数词前, 相当于over,其反义短语为less than( 少于)。
“more than ＋名词”表示“不仅是”。
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课堂小结
本节课我们主要学习了以下重点内容：
重点单词：invitation
重点句式：主语+be+形容词+动词不定式。

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