Unit 4 Topic 3 The Internet makes the world smaller. Section D 课件(共24张PPT) 2024-2025学年英语仁爱版八年级上册

(共24张PPT)
Unit 4
Our World
Topic 3 Section D
学习目标
重点探究
自主学习
学习导航
当堂检测
课堂总结
拓展提升
新课导入
How often do you learn English on the Internet
What else can we do on the Internet
学习目标
能熟悉并正确运用本课时的重点单词和短语
能用英语表达网络学习英语的便捷性
能用英语描述未来生活
自主学习
New words and expressions
result n. 结果，后果；成绩，得分
grammar n. 语法
Engish-speaking adj. 讲英语的
dictionary n. 字典，词典
improve v. 改进，改善
look up 查阅
expensive adj. 昂贵的，花钱多的
What will the life be like in the future
Life in the future will be different from life today.
Could you share your ideas with me
I think the computers will be smaller and cheaper.
I agree with you.
People will work fewer hours, and the Internet will make people’s life easier.
重点探究
The Internet makes the world smaller.
It also helps us to find information much faster.
The Internet makes our lives easier and more interesting.
This helps make life easier.
Grammar
Subject + Vt. + Object + Object complement
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
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.
1a. Read the passage and choose the correct expression
from the box on Page 104 to complete it.
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 Canada or America 4 . You can listen to English stories, 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 to 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
The answers are :
1.B 2.C 3.E 4.A 5.D
Do you know how to use computers to learn English
Read the passage and find out the answer.
Life in the future will be different from life today. Scientists will make computer 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.
smaller
more useful
fewer
make
easier
cheaper
more
不同于……
2 Fill in the blanks with the correct forms of
the given words.
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).
more
less
will make
more expensive
healthier
Project
Becoming an Inventor
1. Look at the following pictures and talk about
what they can do for us, using the expressions
in the box.
do boring jobs learn English surf the Internet
carry people from place to place
Example :
People use computers to write reports.
2. Imagine and draw a new thing. Then write
a passage about its appearance and uses.
Language points
拓展提升
1. There is advice about how to correct your English grammar.
advice about sth. / doing sth.
关于……的建议
Eg: 医生给了他一些关于保健的建议。
The doctor gives him some advice about keeping healthy.
老师应该经常给学生一些关于学习的建议。
Teachers should often give students some advice about
study.
2. change English into Chinese
把英语变成汉语
change sth. into sth.
把……变成……
Eg: 我们应该把知识变成力量。
We should ________________________ power.
请把这些冰变成水。
Please ____________________ water.
change knowledge into
change the ice into
look up new words
查找新单词
look up
查找…… (代词it , them 作宾语时，放在短语中间)
Eg:如果你不认识这个单词，可以在词典里查找。
If you don’t know the word, you can __________
in the dictionary.
look it up
当堂检测
1.Vegetables are _____________ (expensive) than usual
near the new year. 2. I have two __________ (dictionary). One is English-
Chinese, the other is Chinese-English. 3. I _______ (search) the whole room for my lost pen,
but I couldn’t find it at all. 4. This computer is __________ (cheap) of the three. 5. Could you tell me some __________ (information)
about Wenchuan earthquake
一、用括号内所给单词的适当形式填空。
more expensive
dictionaries
searched
the cheapest
information
课堂总结
Unit 4 Topic 3
Section D
重点单词和短语：
expensive, dictionary, grammar, improve, look up, change ...into...
预测未来生活：
未来的生活将更便利，人们将花______的时间去工作。旅游成本也会_____，因此越来越多的人会出国旅游。城市用地会增加，因此农业用地会越来越少，这就会导致农副产品例如肉制品会_______。
网络学习英语的便利:
网络可以给英语学习带来很多便利，比如：一些语法网站，我们可以学习______；著名英文作家可以指导我们______；网络上还有丰富的视听资源，可以帮助我们训练英语___________。
语法
写作
听力和口语
更少
更低
更贵