Unit4Our World Topic3The Internet makes the world smaller SectionA课件(共30张PPT)2023-2024学年仁爱版八年级英语上册

(共30张PPT)
Unit 4
Our World
Topic 3
Section A
学习导航
重点研讨
课堂小结
当堂检测
学习目标
新知学习
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Language Goal
能熟悉并正确运用本课时的重点单词和短语
能学会宾语补足结构及其用法
能了解因特网的用途、工作原理和简要发展历程
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Let's talk
What do you often do at weekends
do the homework
do some shopping
play sports
watch TV
play computer games
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Do you like doing some shopping on the Internet
在网上
新知学习
重点研讨
课堂小结
当堂检测
学习目标
What can the Internet help us to do
listen to music
send e-mails
新知学习
重点研讨
课堂小结
当堂检测
学习目标
chat with friends
find information
What else can we do online
在互联网上
新知学习
重点研讨
课堂小结
当堂检测
学习目标
1a Listen, look and say.
Maria: What are you doing, Kangkang
Kangkang: I’m doing some shopping on the Internet.
It’s a little cheaper.
Maria: What else can you do online
Kangkang: I can find information, send emails, listen to
music, watch movies and so on. I can also chat
with my grandmother face to face.
Maria: That’s great! The Internet makes the world smaller.
How does it work
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Kangkang: Mm, let me find out the information online. (Five minutes later.)
Kangkang: A special language makes computers talk
with each other.
Maria: When did it come into being
Kangkang: Scientists started to study the Internet in
the 1960s and made it into use in the 1990s.
Maria: I’m sure the Internet will become
more and more important to us.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
When did the Internet come into being
形成
Read 1a and find out the answer.
Scientists started to study the Internet in the 1960s and made it into use in the 1990s.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
1b Listen to 1a 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
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Act Out
What can you do on the Internet
I can go shopping online.
I can find out the information online.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
2 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.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
make/laugh
make/headmaster
The man makes the girl laugh.
They made the man headmaster.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
not let/watch TV
Mother doesn’t let the boy watch TV.
let sb. do sth: 让某人做某事
keep/clean
She keeps the room clean.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
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 his students to close the window.
新知学习
重点研讨
课堂小结
当堂检测
学习目标
3a Listen to the passage and number the pictures.
find new friends
buy a bike
read e-books
1
4
6
新知学习
重点研讨
课堂小结
当堂检测
学习目标
study English
buy a gift
learn to cook
2
3
5
新知学习
重点研讨
课堂小结
当堂检测
学习目标
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 for the Internet.
popular way
For example
learn
looking
through
the future
新知学习
重点研讨
课堂小结
当堂检测
学习目标
3b 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.
Pair Work
Language points
新知学习
重点研讨
课堂小结
当堂检测
学习目标
1. It’s a little cheaper. 它会便宜一点儿。 a little 可以修饰形容词或副词的比较级，表示
“一点儿”的意思。 Will you come a little earlier next time
你下次可以来早一点儿吗？
新知学习
重点研讨
课堂小结
当堂检测
学习目标
2. What else can you do online
你在网上还可以做什么？ else 其他的；别的。放在疑问词或不定代词后面； Do you want something else 你还要其他什么东西吗？
新知学习
重点研讨
课堂小结
当堂检测
学习目标
3. I can also chat with my grandmother face to face. 我还可以和我的奶奶面对面地聊天。(1) chat with sb. 和某人交谈； I often chat with my best friend on phone.
我打电话和我的好朋友聊天。(2) face to face 面对面地；
类似的结构： neck and neck 齐头并进； hand in hand 手拉手； back to back 背对背。
新知学习
重点研讨
课堂小结
当堂检测
学习目标
4. Let me find out the information online.
让我在网上查些资料。A. find out 是个短语动词，表示“搞清楚”、“弄明白”的意思，而且是经过研究、计算、探询等获知，得知。Please help me to find out what time the train leaves.
请帮我查明火车出发的时间。B. find 是个及物动词,表示找到,主要强调“寻找”的结果,而不表示“寻找”的过程。At last , I found it. 最后，我找到它了。C. look for 寻找；表示“寻找”的过程和动作。I’m looking for my pen. 我正在寻找我的钢笔。
新知学习
重点研讨
课堂小结
当堂检测
学习目标
5.The Internet makes the world smaller.
因特网使世界变小。the internet 主语； make 谓语； the world 宾语； smaller 宾语补足语；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。make的用法：make sb./sth. do; make sb./sth. n.; make sb/sth. adj. He often makes us laugh. 他经常使我们大笑。 They made Mr. Brown headmaster. 他们选了他为校长。 The funny movie makes us happy.
那部搞笑的电影使我们开心。
新知学习
重点研讨
课堂小结
当堂检测
学习目标
类此的结构：① keep sb. doing 使某人保持做…
keep sth/sb. adj. 使某人/某物…② help sb. (to) do 帮助某人做… ③ ask/want/tell/ get / advise/ encourage / would like /follow/ wish sb. to do ④ let/ make / have /sb. do 让某人做… ⑤ see/ hear/ feel/ watch/ notice / find sb. do/doing
看见某人做了…/正在做…
新知学习
重点研讨
课堂小结
当堂检测
学习目标
6.Scientist started to study the Internet in the 1960s and made it into use in the 1990s.
科学家在20世纪60年代开始研究因特网，并在90年代将其投入使用。(1) use 此处为名词，意为“运用，使用”, make it into use 将其投入使用；Computer first came into use in the early 1950s.
计算机在20世纪50年代初开始使用。(2) in the 1960s 意为“20世纪60年代”，也可以写成“in the 1960’s”, 读作 nineteen sixties。
新知学习
重点研讨
课堂小结
当堂检测
学习目标
Unit 4 Topic 3
Section A
重点单词和短语：
cheap, online, information, language, face to face, send emails, watch movies, chat with sb. each other
主语+及物动词+宾语+宾
语补足语结构：
其中做宾语补足语的可以是______（原级、比较级或最高级）、
____________、_________、名词。
形容词
动词不定式
现在分词
新知学习
重点研讨
课堂小结
当堂检测
学习目标
1.Fresh vegetables are very______（便宜的）in summer.2.Young people like chatting_______（在线）with their
friends.3.You can find some i_________ about it in the library.4.The boy is very smart, and he can understand five________
（语言）.5. Now many people like doing some shopping on the
I________.
一、根据汉语或首字母提示完成句子。
cheap
online
nformation
languages
nternet
新知学习
重点研讨
课堂小结
当堂检测
学习目标
1.你还要买别的什么吗？ ______ _____ are you going to buy 2.你可以和他面对面交流。 You can chat with him _____ _____ _____.3.科学家们将因特网投入使用是在20世纪90 年代。 Scientists made the Internet _____ _____ in ____ _____.4.当我到家时，我看到我儿子在玩电脑游戏，这使我很生气。 When I got home, I saw my son ________ computer games.
It_______ me_________.5.我母亲总是让家具很干净。 My mother always ______the furniture _______.
二、完成下列句子。
What else
face to face
into use the 1990s
playing
made angry
keeps clean