Unit 4 The Internet Connects Us. Lesson 24 An E-mail to Grandpa.课件 (共18张PPT)

课件18张PPT。Lesson 24 An E-mail to GrandpaUnit 4 The Internet Connects UsRevisionRecite the words of Unit 4
Talking about what to use the Internet to do. watch movies write blogs send or receive e-mails play games chat online make friends do search for homework read
listen to music shop
Good things about the Internet :
Bad things about the Internet:
play games onlinesend emailGood things about the InternetIn many ways it makes life easier and simpler . If a friend lives far away, the Internet makes it easy to stay in touch. 2Spending too much time online is
harmful to people's health.Bad things about the InternetIt may even cause them to be less social with family and friends.Some people attack the web or use the Internet to steal others' personal information,even banking information. 二.三.Listen and write true (T) or false (F).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.( )TF3.This week at school, Wang Mei wrote a report about Christmas. ( )
4.Wang Mei will download some e-books for her grandpa. ( )FTListen and answer the questionsWhat is Wang Mei writing?
What does she think of the laptop?
What has she learned?
What report did she do about?She is writing an E-mail.It is really nice and very fast.It is so helpfulShe has learned how to use a chat program.She did a report about Easter.
1. 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从句的动作是延续性的,
一般用于主句和从句动作同时发生。
Language Points 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。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，天气变得好写了。
Sorry, I was out when you called me.对不起，你打电话时我出去了。
When I got to the airport, they had left.
当我到达机场时，他们已经离开了。
2. 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“安排”，此外，还可表示“建立，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。as， while and when的区别10/3/2018 set up
search engine
download
anywhere
talk to建立；准备
搜索引擎
下载
任何地方
和……谈话set up a time约个时间 I want to set up a time to meet you .
set up 建造，建立，创立 The Goverment set up a working party to look into the problem. 政府成立了工作组来调查那个问题
In remembrance of the battle,we set up a museum. 为纪念那次战役，我们建立了一座博物馆。
give directions指引方向 It's very common to ask for and give directions on the street. 在大街上问路和指引方向是很普遍。句型转换You can do so many things online.(改为同义句)
You can do so many things__ ___ __________.
She didn't know where she could go. （同上） She didn't know_______ ___ ___.
I will send you some photos.（同上） I will_______some photos______you.
Can you help me look for some information about the college on the Internet?(同上)
Can you help me_______ ___some information
about the college on the Internet?
on the Internetwhere to gosendtosearch for10/3/2018Thank you!