仁爱版英语八年级上册 Unit 4 Our World Topic 3 Section A课件+音频(共30张PPT)

(共30张PPT)
Topic 3 The Internet makes
the world smaller.
Section A
Unit 4 Our World
Do you know about these pictures
课 堂 导 入
What can we do on the Internet
We can use…to…
do some shopping
Let’s say
study English
language
['l ɡw d ]
n.语言
chat with friends face to face
面对面
listen to music
watch movies
send emails
什么是互联网？
find information
[' nf (r)'me n] n.资料
We can...on the Internet.
Task 1. Listen to the tape, tick the phrases you hear.
buy a gift find information
send emails listen to music
study English watch movies
chat with grandmother face to face
√
√
√
√
√
课 堂 活 动
Task 2. Listen to 1a again and complete the passage.
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
What is Kangkang doing
He is doing some shopping on the Internet.
When did the Internet come into being
Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
Task 3. Read 1a and find out the answers.
in the 1960s
in the 1990s
study
make it into use
2016
more and more important
1. 在互联网上
2. 和……聊天
3. 面对面
4. 形成
5. 将其投入使用
6. 等等
7. 找到
8. 发电子邮件
on the Internet
chat with
face to face
come into being
make it into use
and so on
find out
send emails
Task 4. Read 1a and find the following phrases.
1. and so on “等等”，用于句末，表示同类事物还有许多。
2. face to face “面对面地”
neck and neck
hand in hand
back to back
齐头并进
手拉手
背靠背
3. find out “查明，弄清楚（情况）”
e.g. Please help me find out when to start.
e.g. He has lots of friends, Kangkang, Jane, Mike and so on.
Task 5. Key Points
5. The Internet makes the world smaller .
主语
谓语
宾语
宾语补足语
e.g.这部电影使我们很开心。
这个故事使我们哭了。
我们应该保持教室干净。
宾语补足语: 放在宾语之后，用于补充说明宾
语做某事或宾语怎么样。
The film made us very happy.
This story made us cry.
We should keep our classroom clean.
make是使役动词，后接不带to的不定式。在表示使役动词及感官等意义的动词后，要用不带to的不定式作补足语。常用的这类动词有have、let、make、feel(感觉)、hear(听见)、see、ask、help等。
help sb. (to) do sth.
let sb. do sth.
let sb. not do sth.
see sb. doing sth.
see sb. do sth.
ask sb. to do sth.
帮助某人做某事
让某人做某事
看见某人正在做某事
看见某人做某事
要求某人做某事
不让某人做某事
Task 6. Look at the pictures and follow the example to make up sentences.
make/smaller
help/find information
A: The Internet makes the world smaller.
B: It also helps us to find information much faster.
The man makes the girl laugh.
make/laugh
make/headmaster
They made the man headmaster.
Mother doesn’t let the boy watch TV.
not let/watch TV
let sb. do sth: 让某人做某事
keep/clean
She keeps the room clean.
see/play computer games
The man saw the boy playing computer games.
see sb. doing sth.
看见某人正在做某事
ask/close the windows
The teacher asks the students to close the windows.
Maria: What are you doing, Kangkang
Kangkang: I’m doing some shopping on the Internet. It’s _______ cheaper.
Maria: ________________________
Kangkang: I can find information, __________, listen to music, watch movies __________. I can also __________ my grandmother____________.
Maria: That’s great! The Internet _____________________. How does it work
Kangkang: Mm, let me find out the information online.
a little
What else can you do online
send emails
and so on
chat with
face to face
makes the world smaller
Task 7. Retell the passage.
(Five minutes later.)
Kangkang: A special language makes computers talk with each other.
Maria: ________________________
Kangkang: Scientists started to study the Internet in the 1960s and ______________ in the 1990s.
Maria: I’m sure the Internet will __________________________________.
When did it come into being
made it into use
become more and more important to us
Task 8. Listen to the passage and number the pictures.
find new friends
buy a bike
read a book
study English
buy a gift
learn to cook
1
2
3
4
5
6
Task 9. Listen again and fill in the blanks.
The Internet has become a _____________ to find information. _____________, you can buy a bike or a car online. You can also _______ how to study English or cook by __________ online.
Many people read e-books or buy gifts _________ the Internet. Some people even find new friends online.
As you look toward __________, you can imagine many more uses of the Internet.
popular way
For example
learn
looking
through
the future
Work in pairs. Ask and answer based on the information in 3a.
You may do it this way:
A: What can people do through the Internet
B: Well, they can find some information online.
Expressions like “Well”, “You know”, “Let me see” etc. can fill the silence when you want to think about something in a conversation.
Task 10. Pair work
We learn:
We can:
on the Internet
chat with
face to face
come into being
make it into use
let sb. do sth.
see sb. doing sth.
“主语+及物动词+宾语+宾语补足语”的结构
talk about the Internet
课 堂 小 结
1. Translate these sentences.
(1) 我发现这个男孩很聪明。
I find this boy very clever.
(2) 这个消息使他很悲伤。
The news made him sad.
(3) 多吃蔬菜能使我们更强壮。
Eating more vegetables makes us stronger.
随 堂 练 习
2. Choose the best answer.
(1) Could you help me ______ some information about UFOs
A. look up B. look at C. look out D. find out
(2) Let’s play a game. Please keep your eyes _______.
A. closed B. closing C. to close D. close
(3)—Where is your father, Tom
—In the garden. I saw him _______ the flowers there when I came in.
A. water B. waters C. watered D. watering
1. Make sentences with the key phrases above.
2. Make posters with the subject “Internet” after class. Write something about disadvantages of the Internet.
课 后 作 业
Bye-bye!
谢谢大家！