Unit 4 Our World. Topic 3 The Internet makes the world smaller. section C课件（14张PPT）

课件14张PPT。Unit 4 Our World Section CTopic 3
The Internet makes the world smallerThe Internet is changing the world.
It is becoming an important part of our life.
Because it makes our life nicer, easier, and more interesting. What can we use the Internet to do?Pre-readingInternetstudymake friendsplay gameslisten to musicwatch moviesgo shopping we can use it to ......The Internet is not perfect.Some people use the Internet to get money by cheating.So we should use it safely.Can we spend too much time on the Internet?Skimming（略读）。 Read 1a and give a good title.While-readingThe Internet1.浏览短文首段和末段。
2.重点关注每个自然段的首句。Scanning(扫读).Read 1a and match the following words with their meanings. change
share
true
perfect
correct, very good
things that really happen
have or use sth. at the same time as sb. else
become different
1.在文中找到四个单词。
2.根据上下文理解词义。Read 1a carefully,then answer the questions.2.What can’t we do on the Internet?
3.What do you think of the Internet ? Why?1.Is the Internet perfect? No,it isn't . We can’t use the Internet to hurt others and try to get money by cheating.
We can’t spend too much time playing games and so on.I think it's...... Because......Post-readingTask 1 Making a poster.
Stick(贴) the advantages and the disadvantages of the Internet. Task 2 Writing
Imitate 1a to write a passage about mobile phone. 1.小组合作。
2. 每个组员完成一个句子表达出手机的优点或弊端。 Thank you! Bye-bye!