八年级英语上册：Unit-4--Our-world-Topic-3-Section-C省公开课一等奖.pptx

Unit 4 Topic 3The Internet makes the world smaller.Section C第第1页页Discuss the questions in groups.Then share different ideas in class.1.Is the Internet changing your life?Is it changing the world?If so,give some examples.2.Do you often use the Internet after class?3.How can you use the Internet to learn English after class?第第2页页You can report like this:I think the Internet is changing our life第第3页页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 different1b第第4页页 Watch the flash of 1a,then give the passage a good title.1c第第5页页Complete the table according to 1a.Then add your own ideas about advantages and disadvantages of the Internet.1d第第6页页Advantage The Internet makes our lives easier and more interesting._ _ _ _ _.DisadvantageThe Internet is not perfect._ _ _ get information and share it with othersmake friends and share ideas and feelingswith each otherdo shopping,study,listen to music and watch movies use the Internet to hurt others say false things and get money by cheating spend too much time playing games第第7页页 1.become an important part of 变成变成主要一部分主要一部分 Eg:那只小狗变成了那位老人生活中主要部分。那只小狗变成了那位老人生活中主要部分。The little dog _ the old mans life.2.Some people use the Internet to hurt others and get money by cheating.一些人用互联网伤害他人并经过坑骗来获取钱财。一些人用互联网伤害他人并经过坑骗来获取钱财。became an important part of经过经过第第8页页use sth.to do sth.使用某东西去做某事使用某东西去做某事=use sth.for doing sth.Eg:他不会用筷子吃饭。他不会用筷子吃饭。He cant _ eat.He cant _ eating.use chopsticks touse chopsticks for第第9页页3.The Internet can change our lives for the better,but we should use it carefully.因特网会使我们生活变得更加好，但我们应该恰当因特网会使我们生活变得更加好，但我们应该恰当地使用它。地使用它。for the better 向着很好情况（转变）向着很好情况（转变）for the+adj.比较级比较级 向着较向着较情况转变情况转变 Eg:我希望天气很快就会好转。我希望天气很快就会好转。I hope the weather will soon change _.五月里，她病情恶化了。五月里，她病情恶化了。In May,her illness took a turn _.for the betterfor the worse第第10页页4.The Internet makes our lives more interesting.This helps make life easier.make sb./sth.+形容词比较级形容词比较级 使某人使某人/某物某物 Eg:那只小狗使那位老人生活更开心。那只小狗使那位老人生活更开心。The little dog makes the old mans life happier.找出宾语补足语句子。找出宾语补足语句子。第第11页页Interview one of your friends about how he/she uses the Internet and what he/she thinks of it.2a第第12页页1.How often do you use the Internet?Often.Sometimes.Seldom.Never.2.What don you often do on the Internet?Do some shopping.Study.Listen to music.Chat.Search for information.See movies.Play games.Write emails.第第13页页3.How long do you spend on the Internet every day?Less than 1 hour.2-3 hours.More than 3 hours.4.What do you think of the Internet?Useful.Interesting.Important.5.Are you sure the Internet is good for us?Yes,Im sure of that.No,Im not sure of that.I dont know.第第14页页2bWrite a short passage based on the result of the interview in 2a.My friend _ use the Internet.He/She often uses it to _ and seldom _.He/She usually spends _ online every day and is sure _.He/She thinks _ and we should _.After an interview,you often need to write down the information in the form of a passage.第第15页页Retell the passage according to the key words.Paragraph 1&2:The Internet is changing our lives.The Internet makes information with others We can chatting online.We can make life easier.第第16页页Paragraph 3&4:However perfect.We should is true.Some people by cheating.Some young people The Internet can 第第17页页Choose the best answer.1._ you _ the Internet is good for us?Yes,of course.A.Are;sure B.Would;mind C.Are;believe D.Are;think2.We can use the Internet for _ movies.It is very wonderful.A.watch B.watching C.to watch D.watched第第18页页We master some phrases:1.become an important part of 变成变成主要一部分主要一部分 2.use sth.to do sth.使用某物去做某事使用某物去做某事 =use sth.for doing sth.3.for the better 向着很好情况（转变）向着很好情况（转变）for the+adj.比较级比较级 向着较向着较情况转变情况转变 4.make sb./sth.+形容词比较级形容词比较级 使某人使某人/某物某物 第第19页页1.Retell the whole passage by yourself.2.Finish the exercise book.第第20页页第第21页页