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冀教版八年级英语下册
Unit 4 The Internet Connects Us Lesson 24 An E-mail to Grandpa
the four great inventions
of ancient China
paper
printing press
compass
gunpowder
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
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.
Listen and read
get /
knowledge
by
talking with others
watching TV
reading books
reading e-books
listening
……
pass on
by hand
用手；手工
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. It’s amazing. If I want to go to some new places，I can easily find my way.
Talk to you soon，
Wang Mei
Listen and read
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
Can we set up a time to go online together
set up a time 约个时间
e.g. I want to set up a time to meet with you.
我想安排个时间和你见面。
set up 安排
Language points
Language Points
prefer v. 更喜欢；宁愿
prefer-preferred-preferred
⑴ prefer doing sth. = prefer to do sth. 更喜欢做…
(2) prefer A to B 相比于B, 更喜欢A
prefer doing A to doing B 更喜欢做A , 跟B相比
a printing press/
modern
quickly
machine
set up 成立，建立，开办
e.g. 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。
Language points
Language Points
1.他以前更喜欢吃米饭。
He rice.
2.He prefers milk to juice.（译）
和果汁相比，他更喜欢牛奶。
3. 相比于玩电脑游戏，我更喜欢读书。
I prefer _______ books to ______ computer games.
=He _______ ___ ____ rice.
preferred eating
reading
playing
preferred to eat
when从句的谓语动词可以是延续性, 又可以是瞬间动词。
并且when有时表示“就在那时”。
while 从句的谓语动作必须是延续性的, 并强调主句和
从句的动作同时发生(或者相对应),while有时还可表示对比。
When I got to the airport, they had left.
While we were talking, the teacher came in.
=We were talking when the teacher came in.
Can we set up a time to go online together
set up
在句中意为“安排”，此外，
还可表示“建立，准备”。
We have set up a time to hold a class meeting.
They set up a few hospitals to help the sick people.
Language Points
I learned how to use a chat program.
我学会了如何使用聊天程序。
=I learned how I could use a chat program.
We don't know where we can go for our holiday.
= We don't know where ___ ___ for our holiday.
to go
宾语从句 可转化为“疑问词+to do”
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.
What do your classmates often do on the Internet Do a survey
of your class and write down the top two answers.
Let’s Do It!
Language Points
I have learned how to use a chat program.
我学会了如何使用聊天程序。
=I have learned how I can use a chat program.
“疑问词+to do”可转化为宾语从句
The girl knew how to get to the zoo.
= The girl knew how she got to the zoo.
The students know how to learn English well.
= The students know how they learn English well.
变宾从时，主从句人称一致，宾从陈述语序
It can give me directions to anywhere I want to go.
anywhere作副词，用于肯定句时意为
“随便什么地方”。
Sit anywhere.
I can’t see it anywhere.
辨析：information; news; message; notice
1). information意为“消息；信息”。
包括所有的内容，范畴较广。如：
Can you guess the information from the passage
你能猜出这段文章传达给我们的信息吗？
2). news 是指由他人转告的消息，
可以指很多方面；也可以指新闻。如：
Have you heard the news that there was a war in the small country 你听说了那个小国家战争的新闻吗？
Language Points
It would be a lot of fun to see each other as we talk!
当我们谈话时，我们能看到对方，这将非常有趣。
She sang as she danced yesterday.
昨天她边唱边跳。
As time went on, the weather got better.
随着时间的推移，天气变得好些了。
② “随着”
①“一边…一边…；当……时”
连词，引导时间状语从句
3). message意为“留言”，需要一个中间人传达。如：
There is a message for you.
这儿有一个你的留言。
4). notice意为“通知”。 如：
Do you see the notice that we will have a meeting
this afternoon
你看到我们下午要开会的通知了吗？
1. You can __________(下载) songs from the Internet.
2. You can go __________ (任何地方) you like these days.
3. The book contains much new___________ (信息).
4. This computer ___________(程序) matters very much.
5. In remembrance of the battle, we _____ _____ (建立) a museum.
I. 根据汉语提示完成句子
Exercises
download
information
program
set up
anywhere
1. Let's ________ (discuss) this together.
2. It's easy for me ____________ (answer) this question.
3. Your experiences may well be ________ (help) to other readers,
and to me.
4. We're ________ at the ________ story. (amaze)
5. Simon is an interesting person and he gets excited ________ (easy).
II.用所给词的适当形式填空
Exercises
discuss
to answer
helpful
amazed amazing
easily
How do you spend most of your time on the Internet
Do you spend your time wisely What are your good
and bad e-habits What can you do to improve
Write a short passage.
Homework:
Thank you!

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