Unit 4 Our World Topic 3 The Internet makes the world smaller.SectionB课件16张

(共16张PPT)
Unit 4 Our World
Topic 3
The Internet makes the world smaller.
Section B
Internet
在互联网上
一起啃鱼骨头
review phrases
on the Internet
搜索信息
find out the information
和某人面对面聊天
chat with sb face to face
发送邮件
send e-mails
投入使用
make sth into use
形 成
come into being
用make 造句
1. Learning makes me happy.
2. Can you make it easier
3. The bad news made him cry just now.
你能使它更容易点吗？
刚刚这个坏消息让他哭了。
当我们要告诉别人我正在网上购物时，我可以这样说：
当我们要问别人某物什么时候形成时，可以这样表达：
当我们要表达互联网使世界变小时，可以这样表达：
I’m doing some shopping on the Internet.
When did it come into being
The Internet makes the world smaller.
根据汉语提示填空
1) I saw a new photo of _________（火星）on the Internet.
2）It looked like a big red plate of _______(披萨饼).
3） I visited my favorite news _________（网站）online yesterday.
4）A ________ (记者) said that scientists could put little computers right into our heads .
Mars
pizza
website
reporter
Listen to 1a and complete the table.
Name What they saw or heard online
Jane saw a new ______ of ______
Michael studied pictures of ______
Kangkang heard that _________ could put little computers right into our______
Maria watched a _______
photo
Mars
birds
scientists
heads
movie
1b
Rewrite the conversation into passage based on 1b .
Last night, Jane ____________________________
________ and Michael also ____________________
for his science lesson. Kangkang visited his favorite website and heard a reporter say __________
________________________________________. He was not sure if that was a good idea. Maria _______
_________ online and she was sure no scientist was going to put a computer into her head.
saw a new photo of Mars on the
Internet
looked at photos online
scientists
could put little computers right into our heads
watched
a movie
1c
Rewrite the conversation into passage based on 1b .
Last night, Jane ____________________________
________ and Michael also ____________________
for his science lesson. Kangkang visited his favorite website and heard a reporter say __________
________________________________________. He was not sure if that was a good idea. Maria _______
_________ online and she was sure no scientist was going to put a computer into her head.
saw a new photo of Mars on the
Internet
looked at photos online
scientists
could put little computers right into our heads
watched
a movie
1c
Key points
I’m sure you can find lots of information on the Internet now.
be sure ( that ) + 句子 确信…… ; 肯定……
I’m not sure if that is a good idea.
be not sure if/whether + 句子 不确定……是否……
Eg : 我确信他会来参加我的生日晚会。
I _______________ he will come to my birthday party.
他不确定他是否去我的生日晚会。
He ____________________ he will go to my birthday
party.
am sure ( that )
is not sure if/whether
Work in pairs and make up conversations with the sentences in the box.
Example
A: I’m sure there are many interesting
things to see on the Internet.
B: I’m not sure whether/if it is good to
shop online.
2
Practice
Will everyone in the world use the Internet in the future
Are there any good movie websites online
Can we find interesting books on the Internet
Will people have computers in their bodies some day
将来
将来某天
Do the exercises
Choose the best answer.
Computers are very useful to us, but students shouldn’t ____ too much time ___ them.
A. spend; in B. cost; /
C. spend; on D. take; to
2. We can shop ___ the Internet ____ going to the shops.
A. on; without B. in; without
C. in; for D. on; with
3. – We can use QQ to chat online.
--Really Could you please show me ______ it
A. what to do B. how to do
C. when to do D. why to do
4. I’m _____ sure _____ computers can work in our heads well .
A. /; whether B. not; that
C. not; if D. quite; whether
Summary
We master the drills :
be sure that +句子
be not sure if/whether + 句子
Homework
1. 收集更多网络在我们日
常生活当中的用途。
2. 背诵1a。
Thank you !