仁爱科普版八年级上册 Unit 4 Topic 3 The Internet makes the world smaller. Section A 课件(共23张PPT)

(共22张PPT)
Section A
Teaching aims : 教学目标
1. Learn the structure of: S+V+O+OC
学习主语+谓语+宾语+宾语补足语结构
2. Learn to talk about internet and our life with the structure
学会用此结构方式来谈论互联网及我们的生活
3. Lead students how to use internet correctly
引导学生正确地使用网络
Look at the pictures and follow the example to make up sentences.
2
ask/close the windows
The teacher asks his students to close the windows.
ask sb. (not) to do sth. 要某人做(不做)某事
let/make/have sb. (not)do sth.
让/使某人做(不做)某事
let/make/have
The man makes the girl laugh.
make/laugh
not let/watch TV
Mother doesn’t let the boy watch TV.
They made the man headmaster.
make/headmaster
make/call/name/wish/
think sb. sth.
keep/clean
She keeps the room clean.
keep sb./sth. + adj.
让某人/某物保持….
keep sb./sth. doing
一直做….
see/play computer games
The man saw the boy playing computer games.
感官动词：一感(feel)，
二听(hear/listen)，
四看(see/watch/
look/notice) sb. doing
make/smaller
help/find information
A: The Internet makes the world smaller.
B: It also helps us (to) find information
much faster.
make/keep/find
sb./sth.+adj.
What else can we do on the internet/online
We can use…to …
It can help/make/let… us …
Listen to the passage and number the pictures.
3a
find new friends
buy a bike
read a book
study English
buy a gift
learn to cook
1
2
3
4
5
6
Ask and answer based on the information in 3a.
You may do it this way:
A: How often do you use the computer
B: once/twice a week….
A: How long do you spend on it each time
B: Half an hour/an hour….
A: What can people do through the Internet
B: Well/You know/Let me see, they can find some information online. What do you think of the internet
A:I think the internet can make our life nicer/easier/and more interesting, but we shouldn’t spend too much time on it. How about you
B: I agree with you./ I don’t think so....
When did the Internet come into being
形成
Watch and find out the answer.
1a
When did the Internet come into being
形成
Watch and find out the answer.
1a
Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
Listen to 1a and complete the passage.
1b
Kangkang and Maria are talking about the Internet. We use the Internet to _______ information, _____ emails, listen to music and so on. The Internet is great and makes the world _________. It works with a special __________ . Scientists started __________ the Internet in the 1960s and _________________ in the 1990s. The Internet will become ____________________________
to us.
find
send
smaller
language
to study
made it into use
more and more important
课前导学
一、 单词
1. 便宜的_________ 昂贵的 _________ 2.在线____________
3.信息____________(不可数) 4.语言_____________
5.校长____________ 6.因特网___________
二、短语
1.在线购物____________________ 2.找到信息_______________
3.发邮件_____________________ 4.听音乐_________________
5.看电影____________________ 6.等等__________________
7.和朋友聊天___________________ 8.面对面_________________
9.形成_________________________ 10.投入使用________________
11.确信________________________ 12.对…很重要______________
13.用网络来学英语______________14.帮助某人做某事____________
Group work
Choice1: Survey(调查) your classmates about how she/he uses the internet and what he/she thinks of it. Then you can report it to the whole class.
You can do it like this:
In our group,…often/sometimes/seldom/never use the internet. He/She uses it to …….He/She usually spends …..online everyday and thinks internet is …….and/but we should……
Choice 2: Make a speech(演讲) about how should we use internet
Choice 3: A short play(短剧) about internet
1. How often do you use the Internet
Often. Sometimes. Seldom. Never.
2. What don you often do on the Internet
Do some shopping. Study.
Listen to music. Chat.
Search for information. See movies.
Play games. Write emails.
3. How long do you spend on the Internet every day
Less than 1 hour. 2-3 hours.
More than 3 hours.
4. What do you think of the Internet
Useful. Interesting. Important. harmful(有害)
5. Are you sure the Internet is good for us
Yes, I’m sure of that. No, I’m not sure of that.
I don’t know.
1. My parents don’t let me ______computer games.
A. to play B. playing C. play
2. I find it ______ to study online.
A. interest B.interesting C.interested
3. The teachers wish us ______ a bright future .
A. to have B. having C. have
4. I prefer you ______ in Hengyang.
A. stay B. staying C. to stay
5. Our school get us ______ to school on Sunday morning.
A. come B.to come C. coming
Exercises in Class 随堂练习
6. I went to Beijing to watch the national flag____up.
A. went B. go C.going
8. The people kept _______ all morning. They should keep _____ in public.
A. to talk; quiet B. talking; quiet C. talk; quietly
9. We need a computer and internet _______ English.
A. study B. studying C. to study
10. I think I can hear someone _______.
A. knocking B. knock C. to knock
Exercises in Class 随堂练习
2 Learn to talk about the internet and our life
1 Learn the structure of S+V+O+OC.
The internet makes our life _____________________.
more interesting…..