Unit 4 Our World Topic 3 The Internet makes the world smaller.Section D课件(共29张PPT)+内嵌音频

(共29张PPT)
Unit 4 Our World
Section D
Topic 3 The Internet makes the world smaller.
I、New words and phrases：
result, grammar, English-speaking, dictionary, improve, expensive. look up, for example, lose oneself in....
Learning aims:
II、Know about how to learn English on the Internet.
III、Review the structure of :
主语(Subject) +谓语(Verb) +宾语(Object)+宾语补足语(Object Complement)
Review
What do you use the Internet for
watch movies
listen to music
chat online
send emails
search for information
play games
do shopping
order take-out
Click the pictures and read the phrases
01
03
02
04
Pre-reading
New words&
expressions
Your search results can be very interesting.
/r 'z lt/
n. 结果；成绩
Do you know how to learn English on the Internet
New words&
expressions
English-speaking people think it’s not difficult.
For example, at online grammar websites,
there is advice about how to correct your English grammar.
/'ɡr m /
n. 语法
adj. 讲英语的
New words&
expressions
You can look up new words in a dictionary.
查阅
/'d k neri/
n. 字典，词典
New words&
expressions
Online lessons can improve our study, and they’re not expensive.
/ m'pru:v/
v. 改进，改善
/ k'spens v/
adj. 昂贵的，
花钱过的
01
03
02
04
While-reading
1
Read the passage and choose the correct expressions from on Page 104 to complete it.
Would you like to learn English on the Internet Your search results 1
For example, at online grammar websites, there is advice about how to correct
your English grammar. Famous English-speaking writers 2 on their websites.
On the Internet, you 3 and then read their emails to you. If you want to
change English words into Chinese or Chinese words into English, then there
are websites that can do this for you. English websites from Camada or America
4 .You can listen to English songs, poems and songs. Finally, it is possible to
5 in an online dictionary. Learning English on the Internet is easy and fun!
A. can help you improve your listening skills.
B. can be very interesting
C. can tell you about writing
D. look up new words
E. may write emails to friends in other countries.
B
C
E
A
D
1
Read 1 again and mark T (true) or F (false).
1. At online grammar websites, you can receive
or write emails to friends in other countries. ( )
2. If you want to change English words into Chinese
or Chinese words into English, there are websites
that can do this for you. ( )
3. English websites from Japan or England can help
you to improve your listening skills. ( )
4. You can listen to English stories, poems and songs
on English websites from Canada or America . ( )
5. It’s impossible to look up new words in an online
dictionary. ( )
F
T
F
T
F
2
Fill in the blanks with the correct forms of the given words.
Life in the future will be different from life today. Scientists will make computers much _______ (small) and ______________ (useful). People will work _______ (few) hours than they do now and this will _______ (make) life _________ (easy). Travelling will be much __________ (cheap) and ________ (many) people will go to other countries for holidays.
We will use ________ (much) land to build new cities and ______ (little) land for cows and sheep. This __________ (make) meat ________________ (expensive). No one will eat it every day if they eat more fruit and vegetables, and we will become __________ (healthy).
smaller
more useful
fewer
make
easier
cheaper
more
more
less
will make
more expensive
healthier
1. if you want to change English words into Chinese or Chinese words into English. 如果你想语译成汉语或把汉语翻译成英语。
考点：
change...into...“把……变成……；把……翻译成……”，
相当于turn...into...。
eg. They are changing desert into farmland. 他们正在使沙漠变为农田。
练习：1. 我们应该把知识变成力量。
We should ________________________ power.
2. 请把这些冰变成水。
Please ____________________ water.
language points
change knowledge into
change the ice into
2. It is possible to look up new words in an online dictionary.
在在线词典里查找新词汇成为可能。
考点：
(1) It is possible/impossible for sb. to do sth.(对某人而言)做某事可能/不可能。
eg. It is impossible for us to finish the work in an hour.
(2) look up 查找，查询。(代词it , them 作宾语时，放在短语中间)
eg. You may look up these new words in the dictionary.
及时练习: ( ) —Mum, what does the word mean
—I don't know, either. Why not _____ in the dictionary
A. look up it B. look it up
C. look for it D. looking it up
language points
B
3. Learning English on the Internet is easy and fun.
在网上学英语既简单又有乐趣。
考点：
learning English在这里是动词作主语，需要变成动名词learning,
且被视为单数。
eg. Doing sports is good for our health. 做运动对我们健康有好处。
及时练习:
Reading English every morning _____ (be) good for us to improve our English.
language points
is
01
03
02
04
Post-reading
Project
Becoming an Inventor
do boring jobs learn English surf the Internet
carry people from place to place
Example :
People use computers to write reports.
1. Look at the following pictures and talk about what they can do for us, using the expressions in the box.
for example
take/follow one’s advice
English-speaking writers
change English words into Chinese
1.举例
2.听取某人的建议
3.说英语的作家
4.将英语翻译成汉语
5.可以为你做这件事的网站
6.做某事是可能的
7.提升你的听力技能
8.查词典
9.沉溺于某事
websites that can do this for you
It’s possible to do sth.
improve your listening skills
look up new words in the dictionary
lose oneself in sth.
Read 1 and find the following phrases.
Read through Sections A — C carefully and pay attention to the underlined and colored parts of the sentences below.
Subject + Vt. + Object + Object complement
The Internet makes the world smaller.
It also help us to find information much faster.
The Internet makes our lives easier and more interesting.
This helps make life easier.
Grammar
Read through Sections A — C carefully and pay attention to the underlined and colored parts of the sentences below.
I’m sure the Internet will be more and more important to us.
I’m not sure if it is good to shop online.
Guess what!
Functions
Writing 写作训练
The advantages and
disadvantages of the Internet
Writing
写作三步曲
一. Prepare the materials.
（ 准备素材）
二、Write down the key points:
(写下要点)
三、Structure （谋篇布局）
Q: How to design a composition
A: Three-step structure. （Beginning—body—end)
现在的中学生喜欢上网，互联网改变了世界也改变了我们的生活，在给我们带来了便利的同时，也产生了一些弊端。请结合课文以及自己的思考，以《The Advanages and Disadvantages of the Internet》为题，写一篇短文谈谈互联网的优缺点，以及我们应该怎样正确对待它。字数要求不少于80个。
Writing
写作三步曲
Three steps : (Beginning—body—end)
I. Present your opinion: (呈现你的观点）
The Internet is changing the world.
II. Write down the key points:（写出主要观点）
1. the advantages of the Internet
2. the disadvantages of the Internet
III. Make a summary:（归纳总结）
The Internet can change our lives for the better.
Write a passage.
The Internet is important for people today. More and more people use the Internet every day, because it is fast and convenient(方便的）.
On one hand(一方面),The Internet can help us do a lot of things. We can use the Internet to find useful information and we can enjoy lots of songs, movies and games on the Internet.We also can talk to different people in other countries through the Internet.
On the other hand, the Internet may be fast, it may also get you into trouble. There are too many games on the Internet. Spending so much time on it is the worst. So we should know how to use it correctly. If you do, you can really have a better life.
( )1. It’s possible _____ good results if you keep doing it.
A. to get B. getting C. for getting D. to getting
( )2. Could you give me some _____ about how to keep healthy
A. advise B. advice C. advices D. a piece of advice
( )3. If there are too many new English words in the passage,
you can _____ in the dictionary.
A. look up it B. look up them C. look it up D. look them up
( )4. Life in the future will be different _____ life today.
A. if B. from C. for D. as
( )5. People are changing more land _____ cities.
A. into B. in C. for D. from
Exercises
Choose the best answers.
A
B
D
B
A
Kangkang: Hi, Michael. How often do you use the Internet
Michael: Very often. ____
Kangkang: I never use the Internet. _____
Michael: A lot of things. I often listen to music. _____
Kangkang: Are you sure the Internet is good for us
Michael: _____ It can help us do a lot of things. We can find some information about places and jobs. _____ But we shouldn’t spend too much time on it.
Exercises
选择方框中的句子完成对话，其中有两项多余。
A. I also play games and find some information about study.
B. Yes, I’m sure of that.
C. What about you
D. It can make our life easier.
E. What do you often do on the Internet
F. I’m quite sure.
G. Guess what!
C
E
A
B
D
特殊疑问词（特殊疑问句)
summary
1. Grammar of this topic：
Subject + Vt. + Object + Object complement
2. The phrases of this topic.
3. We know how to protect ourselves from disasters.
Homework
1. Read 1.
2. Recite the new words and expressions.
3. Finish Section D in your workbook.
4. Review Sections A-D.
Thank You