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

Unit 4 Topic 3The Internet makes the world smaller.Section A 第第1 1页页What do you often do at weekends?do the homework do some shopping play sportswatch TV play computer games第第2 2页页Do you like doing some shopping on the Internet?在网上在网上在网上在网上第第3 3页页 What can the Internet help us to do?listen to music send e-mails第第4 4页页 chat with friendsfind informationWhat else can we do online?在互联网上在互联网上在互联网上在互联网上第第5 5页页When did the Internet When did the Internet come into beingcome into being?形成形成形成形成Look,listen to 1a and find out the Look,listen to 1a and find out the answer.answer.1a1a Scientists started to study the Internet in the 1960s and made it into use in the 1990s.第第6 6页页 Listen to 1a and complete the passage.Listen to 1a and complete the passage.1b1b 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.findsendsmallerlanguageto study made it into usemore and more importantmore and more important第第7 7页页1.1.在互在互联联网网上上2.2.和和聊天聊天3.3.面面对对面面4.4.形成形成5.5.开开始使用始使用 on the Internet chat with face to face come into being make it into use第第8 8页页6.6.The Internet makes the world smallerThe Internet makes the world smaller.主语主语主语主语谓语谓语谓语谓语宾语宾语宾语宾语宾语补足语宾语补足语宾语补足语宾语补足语 Eg:Eg:Eg:Eg:这这部部部部电电影使我影使我影使我影使我们们很很很很开开开开心。心。心。心。这这个个个个故事使我故事使我故事使我故事使我们们哭了。哭了。哭了。哭了。我我我我们应该们应该保持保持保持保持教教教教室室室室洁净洁净。宾语补宾语补足足足足语语:放在放在放在放在宾语宾语之后，用于之后，用于之后，用于之后，用于补补充充充充说说明明明明宾宾 语语做某事或做某事或做某事或做某事或宾语宾语怎么怎么怎么怎么样样。The film made us very happy.The film made us very happy.The film made us very happy.The film made us very happy.This story made us cry.This story made us cry.This story made us cry.This story made us cry.We should keep our classroom clean.We should keep our classroom clean.We should keep our classroom clean.We should keep our classroom clean.第第9 9页页Look at the pictures and follow the example Look at the pictures and follow the example to make up sentences.to make up sentences.2 2 make/smaller make/smaller help/find information help/find informationA:The Internet makes the world smaller.B:It also helps us to find information much faster.第第1010页页 make/laugh make/laugh make/headmastermake/headmasterThe man makes the girl laugh.They made the man headmaster.第第1111页页 not let/watch TV not let/watch TVMother doesnt let the boy watch TV.let sb.do sth:let sb.do sth:让某人做某事让某人做某事让某人做某事让某人做某事 keep/clean keep/cleanShe keeps the room clean.第第1212页页 see/play computer games see/play computer gamesThe man saw the boy playing computer games.see sb.doing sth.see sb.doing sth.看见某人正在做某事看见某人正在做某事看见某人正在做某事看见某人正在做某事 ask/close the windows ask/close the windowsThe teacher asks his students to close the window.第第1313页页Listen to the passage and number the pictures.Listen to the passage and number the pictures.3a3afind new friendsfind new friends buy a bike buy a bike read a book read a book study English study English buy a gift buy a gift learn to cook learn to cook123456第第1414页页Listen again and fill in the blanks.Listen again and fill in the blanks.3a3a The Internet has become a _ to find The Internet has become a _ to find information._,you can buy a bike or a information._,you can buy a bike or a car online.You can also _ how to study car online.You can also _ how to study English or cook by _ online.English or cook by _ online.Many people read books or buy gifts _ Many people read books or buy gifts _ the Internet.Some people even find new friends the Internet.Some people even find new friends online.online.As you look toward _,you can As you look toward _,you can imagine many more uses for the Internet.imagine many more uses for the Internet.popular waypopular waypopular waypopular wayFor exampleFor exampleFor exampleFor examplelearnlearnlearnlearnlookinglookinglookinglookingthroughthroughthroughthroughthe futurethe futurethe futurethe future第第1515页页Work in pairs.Ask and answer based on Work in pairs.Ask and answer based on the information in 3a.the information in 3a.You may do it this way:You may do it this way:You may do it this way:You may do it this way:A:What can people do through the Internet?A:What can people do through the Internet?A:What can people do through the Internet?A:What can people do through the Internet?B:Well,they can find some information B:Well,they can find some information B:Well,they can find some information B:Well,they can find some information online.online.online.online.Expressions like Expressions like“Well”,“You“Well”,“You know”,“Let me see”know”,“Let me see”etc.can etc.can fill the silence when you want fill the silence when you want to think about something in a to think about something in a conversation.conversation.3b3b第第1616页页What can the Internet do for us in our life?_._.We can use Internet to _._._.What do you think of the Internet?It is _.It can make our life _.But we _spend too much time on the Internet.send e-mailschat with friendsfind informationwonderfulnicer,easier and more interestingshouldnt第第1717页页1.make it into use1.make it into use_._.2.let sb.do sth.2.let sb.do sth._._.3.see sb.doing sth.3.see sb.doing sth._._.Make sentences with the phrases below.Make sentences with the phrases below.第第1818页页The key phrases of this lesson.on the Internet on the Internet chat with chat with face to face face to face come into being come into being make it into use make it into use let sb.do sth.let sb.do sth.see sb.doing sth.see sb.doing sth.第第1919页页 1.Make sentences with the key phrases above.2.Make posters with the subject “Internet”after class.Write something about disadvantages of the Internet.第第2020页页第第2121页页