英语八年级下冀教版Unit 4 The Internet Connects Us Lesson 23 The Internet--Good or Bad?课件(共10张PPT)

(共10张PPT)
Lesson 23:
The Internet—Good or Bad
Learning important points:
1. What can the Internet do in our everyday life
2. Learn more about the computer.
Learning difficult points:
Know the advantages and the disadvantages of the Internet.
New words
advantage disadvantage
simple coin cause
less aside web
steal banking
properly
Think About IT
Why are some parents worried about their kids using the Internet
Does the Internet make life simpler How
Language
Points
take over是固定词组，意为“接收，接管；占据”。如：
The Internet can be a useful tool, but don’t let it take over your life.
You should make time for yourself. Don’t let many things take over your life. 你应该为自己腾出时间，不要让太多的事情占据你的生活 。
Exercises
1. ______ the Internet, we can find lots of information.
2. If you are good friends, ________ does not matter.
3. —Is _________ here today
—Yes, we're all here.
4. My father often ______ her sing songs after school.
5. The computer is an important ______ for teachers now.
tool
I. 选词填空。
everybody, on, tool, hear, distance
On
distance
everybody
hears
1. The Internet helps students do their homework. (改为一般疑问句)
______ the Internet ______ students do their homework
2. The hotel is about two kilometres away from here. (对划线部分提问)
______ ______ is the hotel away from here
II. 句型转换，每空一词。
Does help
How far
3. Nobody is in the classroom now.
(改为反意疑问句)
Nobody is in the classroom now,
______ ______
4. He didn't pass the English exam.
(改为同义句)
He ______ ______ pass the English exam.
5. I want to go to Shanghai next Sunday.
(对划线部分提问)
______ ______ you want ______ ______ next Sunday
Where do to go
are they
failed to