Unit 4 The Internet Connects Us.Lesson 24 An E-mail to Grandpa.课件

课件20张PPT。An E-mail to Grandpalettere-mailThink 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?Review some words:
优势；有利条件 n. ________
缺点；不利因素 n. ________
现代的，新式的 adj.________
电子的 adj. _______
正确地 adv. _______advantagedisadvantagemodernelectronicproperly搜索，查找 v /n. ________
收到，接到 v. _________
依靠，取决于 v. _________
呈现，出现 v. __________
隐藏，躲避 v. ____________
偷盗,窃取 v. _____________
卖，出售 v. ___________
searchreceivedependappearhide/hid/hiddensteal/stole/stolensell/sold/soldReview some phrases:
依靠，取决于 ____________
传递，前进 ____________
用手，手工 ____________
继续做…… ____________
在很短时间内 ____________
除此之外 ____________
占据，开始从事 ____________
约个时间 ____________depend onpass onby handkeep on doing sthin secondsaside fromtake upset up a timeRead the passage and write true (T) or false (F).Wang Mei is writing an e-mail on her new computer. ( )
Wang Mei wants to set up a time to go online together with Danny. ( )
This week at school, Wang Mei wrote a report about Christmas. ( )
Wang Mei will download some e-books for her grandpa. ( )TFFTher grandpaEasterLanguage Points1.Do you prefer writing a report on paper or on the computer?
She prefers shopping online.●prefer A（n./v-ing) to B（n./v-ing )
“比起(做）B更喜欢（做）A”比起面条我更喜欢米饭。I prefer rice to noodles.他比起看电视更喜欢玩电脑。He prefers playing computer to watching TV.她喜欢在网上购物●prefer “喜欢”的意思，在此句中相当like，
prefer doing sth.“喜欢做某事。”●prefer to do A rather than do B.“宁愿做A而不愿做B”他宁愿在外面吃而不愿在家做饭。
He prefers to eat outside rather than
cook at home.比起茶露西更喜欢咖啡。Lucy prefers coffee to tea.比起呆在家里我更喜欢出去。He prefers going out to staying at home.他宁愿下象棋也不愿打篮球。He prefers to play chess rather than
play basketball.2. It would be a lot of fun to see each other
as we talk!
我们谈话时能看见彼此会是一件很有趣
的事情！
as作连词, 引导时间状语从句, 表示“一边…
一边, 随着”, as从句的动作必须是延续性的, 一般用于主句和从句动作同时发生。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，当……时”。The little girls sang as they walked.
小女孩儿们边走边唱。
As time went on, the weather got better.
随着时间的推移，天气变得好些了。
As the teacher spoke , we wrote.
当老师说的时候，我们在写。
When I got to the airport, they had left.
当我到达机场时，他们已经离开了。
We were talking when the teacher came in.
老师进来的时候，我们正在说话。3. Can we set up a time to go online together?
我们定个时间一起上网好吗？
set up在句中意为“约定，安排”，此外，还可表示“建立,创建，安装，准备”。
We have set up a time to hold a class meeting.
我们安排了一个时间开班会。
They set up a few hospitals to help the sick people.
他们建立了几家医院来帮助病人。最近
如此多
约定一个时间
上网
建立，安排
把…… 输入……
作关于…… 的报告
指引方向
和某人交谈these days
so many/so much
set up a time
go online
set up
type/enter…into…
do/make a report about…
give directions
talk to/with sb.
Exercises:
1.比起唱歌我更喜欢跳舞。
I prefer _______ to _______ .
2.她宁愿在家睡觉也不愿出去散步。
She _______ ___ _____ at home ______ ___ ____ out for a walk.
3.当我离开房间时，我想起了钥匙。
_____ I ___ the house, I remembered the key.
4.他边吃晚饭边看电视。
He _______ TV ___ he ____ ____.
5.让我们约个时间讨论一下这个问题。
Let’s ___ ___ _ ___ to discuss the question.
Whenleftwatchedashad supersetupatimedancingsingingprefers to sleeprather thango小练笔 现在很多家庭都有电脑。你喜欢电脑吗？你经常上网吗?在网上你会做哪些事情？查询信息，交朋友，看电影还是购物？你问什么喜欢做这些事情，为什么不喜欢做这些事情？假如你是李玲请给你朋友小明写一封60词左右的电子邮件介绍你使用电脑的情况。提示词：always 总是； sometimes 有时；often 经常；usually 通常.
Dear Xiaoming,
How are you these days? ____________________________
____________________________________________________
____________________________________________________
Talk to you soon,
Li LingDear Xiaoming,
How are you these days. I am writing this e-mail on my
new laptop. I always read news and play games on the
computer on weekends. I usually do my homework on
the computer. I find it’s very easy. I often chat with
my friends online. Sometimes I write emails to my
friends on the Internet, too. I never watch movies
online, because it’s very slow. I don’t buy things on
the computer, but my mother does. How about you
my friend?
Talk to you soon,
Li LingHomework1.这个公司想为贫穷的孩子们建立一所学校。
The company wants to ____ ___ a school for the poor children.
2.我经常用我的电脑来搜索信息。
I usually use my computer ____ ____ ____ information.
3.我学会了如何下载聊天程序。
I have learned ______ _____ _______ a chat program.4.我们可以约个时间一起上网吗？
Can you ____ _____ ____ _______ to ______ _______ together?
5.你能把这个话题输入到搜索引擎吗？
Can you _____ the topic ____ the search engine?
6.当我打开门时，我看见一个人站在外面。
I ______ someone ______ outside ____ I ______ the door.
7.我朋友宁愿在网上看书也不愿玩电脑游戏。
My friends ______ ____ _____ online ______ _____ _____ computer games.
8.比起滑冰他更喜欢滑雪
He prefers ______ to _________.
9.关于人口，他做了许多调查。
He ____ _____ _____ _____ ______ on population.
10.指南针可以指引我们去任何我们想去的地方。
The computer can ____ us ____ to ____ I want to go.