(共25张PPT)
Unit4 The Internet Connects Us
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
What do you often do on your computer？
Do you send emails on it
课文呈现
THINK ABOUT IT
Do you prefer writing a report on paper or on the computer？Why
How often do you use your computer for work，study or fun ①
Dear Grandpa，
How are you these days
I am writing this e-mail on my new laptop. It is
really nice and very fast. It is so helpful. We can do
so many great things on a computer and with the Internet.
课文呈现
I have learned how to use a chat program. Let’s chat someday soon . My chat program even has video. It would be a lot of fun to see each other as we talk！ ② Can we set up a time to go online together ③
At school this week，I did a report about Easter. My new computer made it fun and interesting. I did all of my research on the Internet. How did I do it？I just typed the right questions into the search engine. It is quite easy to find information on the web.
课文呈现
I know you like reading. I know how to download E- books online. I will send some to you!
I even learned how to find my way around the city. I found a map program on the Internet. It can give me directions to anywhere I want to go. ④ It’s amazing. If I want to go to some new places，I can easily find my way.
Talk to you soon，
Wang Mei
课文呈现
Listen and write true (T) or false (F)．
1．Wang Mei is writing an e mail on her new computer. ( )
2．Wang Mei wants to set up a time to go online together with Danny. ( )
3．This week at school，Wang Mei wrote a report about Christmas. ( )
4．Wang Mei will download some e-books for her grandpa.
( )
T
T
F
F
听力材料
Dear Grandpa，
How are you these days
I am writing this e-mail on my new laptop. It is really nice and very fast. It is so helpful. We can do so many great things on a computer and with the Internet.
I have learned how to use a chat program. Let’s chat someday soon . My chat program even has video. It would be a lot of fun to see each other as we talk！Can we set up a time to go online together
听力材料
At school this week，I did a report about Easter. My new computer made it fun and interesting. I did all of my research on the Internet. How did I do it？I just typed the right questions into the search engine. It is quite easy to find information on the web.
I know you like reading. I know how to download E -books online. I will send some to you! I even learned how to find my way around the city.
听力材料
I found a map program on the Internet. It can give me directions to anywhere I want to go. It’s amazing. If I want to go to some new places，I can easily find my way.
Talk to you soon，
Wang Mei
课文呈现
2) Fill in the blanks with the correct forms of the words or phrases in the box .
1．If you spend too much time ________ online，your
parents will be angry .
2．I don’t know how to ________ a new computer. Can you
help me
chatting
set up
search chat program go online set up
课文呈现
3．People began to ________ for the lost kid .
4．When I want to relax，I turn on the radio and listen to my
favourite radio___________．
5．Li Ming wants to ____________ and search the Internet
for more information about Easter.
search
program(s)
go online
search chat program go online set up
课文呈现
□write e mails
□write letters
□chat online
□make a phone call
□visit his/her house
□others
I like to communicate with my friends by_______________ because_____________________________________．
3) The following are some common ways to communicate with your friends . Check which ones you use most often and explain why .
writing e -mails
it is very fast and convenient
课文呈现
4) What do your classmates often do on the Internet？Do a survey of your class and write down the top two answers .
Example：
There are 64 students in my class. Of all the 64 students, 33 students like to write e mails and search for information on the Internet.
考点精讲
① How often do you use your computer for work, study or fun
how often 多久一次
e.g. —How often do you go to the movies
你多长时间去看一次电影？
—Once a month. 一个月一次。
考点1
用来对频率进行提问，答语常用 always，never，once a week等表示频率的副词或短语。
考点精讲
拓展：how long“多长”，指时间或物体的长度； how far“多远”，提问距离；how soon“多长时间（以后），多久”，提问“in ＋时间段”。
e.g. —How long does it take you to do your homework every day
你每天用多长时间做作业？
—More than an hour. 一个多小时。
—How far is it from here to the post office 从这儿到邮局有多远？
—About six kilometers. 大约六千米。
考点精讲
中考在线1：—______ do you go to the library
—Twice a week. [天门]
A. How soon B. How long C. How often D. How far
【点拨】How soon 多久以后；How long 多长时间，多长；How often 多久一次；How far 多远。根据答语“Twice a week.”可知对“频率”进行提问。
C
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考点精讲
② It would be a lot of fun to see each other as we talk!
as 当……时候；一边……一边……
e.g. He began to realize the more care from his parents as he grew older.
当他年龄越来越大，他开始意识到来自父母越来越多的关爱。
考点2
as作连词，引导时间状语从句，强调主句、从句动作同时发生。
考点精讲
拓展：as 作介词意为“作为”；as 作连词意为“因为，由于”，引导原因状语从句。
e.g. As a student, you must study hard.
作为一名学生，你必须努力学习。
As rain has fallen, the air is cooler.
由于下过雨，空气更凉爽。
考点精讲
中考在线2：Guilin isn’t as ________ as Beijing. [桂林]
A. big B. bigger C. biggest
A
其他用法：
as...as 与……一样
not so/as...as 不及，中间使用形容词、副词的原级。
返回
考点精讲
③ Can we set up a time to go online together
set up 安排
e.g. I want to set up a time to meet with you.
我想安排个时间和你见面。
It is difficult for us to set up a school within a month.
对我们来说, 在一个月内很难建立一所学校。
He set up a computer company. 他成立了一个电脑公司。
考点3
set up a time 约个时间
set up还可表示“建立；开办”。
set up 成立
考点精讲
中考在线3：中国在很多国家已经建立了5G 基站。 [黄冈]
China ___________________ 5G stations in many countries.
【点拨】考查现在完成时态。由已经建立可知用现在完成时。China 作主语，谓语动词使用第三人称单数，already 可省略也可不省。
has (already) set up
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考点精讲
④ It can give me directions to anywhere I want to go.
anywhere /'eniwe (r)/ adv. 任何地方
e.g. I cannot find it anywhere.
我在任何地方都没找到它。
Do you want to go anywhere this evening
今天晚上你想去什么地方吗？
考点4
anywhere 常用于否定句、疑问句和条件句中, 代替somewhere。
anywhere也可用于肯定句中, 意为“在任何地方； 便哪个地方”。
考点精讲
中考在线4：为了安全起见，请不要到人群密集的地方。 [威海]
__________________________________________________.
Please don’t go anywhere crowded for safety.
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课堂小结
本节课我们主要学习了prefer，以及用电脑发邮件的功能。
