仁爱版八年级英语上册-Unit-4-Topic-3-Section-A-课件(共25张PPT).ppt

2023/6/11仁爱版八年级英语上册 Unit 4 Topic 3 Section A 课件(共25 张PPT)What do you often do on weekends?do my homework do some shopping play sportswatch TV play computer gamesInternetWhat can the Internet help us to do?listen to musicIt can help us to _.do some shoppingwatch movies send emailsWhat can the Internet help us to do?It can help us to _.find informationchat with my friendsface to face(面对面）What else can we do online?在互联网上在互联网上I can _ online.The Internet makes the world smaller The Internet makes the world smaller.主语 主语suject suject谓语 谓语predicate predicate宾语 宾语object object宾语补足语 宾语补足语object complement object complement宾语补宾语补足足语语:放在放在宾语宾语之后，用于之后，用于补补充充说说明明宾宾 语语做某事或做某事或宾语宾语怎么怎么样样。Translate the following sentences.(翻译下列句子）1.1.玩电脑游戏使我变得开心玩电脑游戏使我变得开心。(make+sb.+(make+sb.+adjadj.).)2.2.这这个个故事使我故事使我们们哭了。哭了。(make sb.(make sb.dodo sth.)sth.)3.3.他爸爸他爸爸决决定定让让他成他成为为一名音一名音乐乐家。（家。（make make sb.+sb.+nn.).)4.4.我我们应该们应该保持保持教教室干室干净净。(keep+sth.+(keep+sth.+adjadj.).)Playing computer games _ _ _.Playing computer games _ _ _.This story_ _ _.This story_ _ _.We should_ _ _ _.We should_ _ _ _.makes me happyHis father decided to _ _ _ _.make him a musicianmade us crykeep our classroom cleanLook at the pictures and follow the example Look at the pictures and follow the example to make up sentences.to make up sentences.22 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.make/laugh make/laugh make/headmaster make/headmasterThe man _the girl_.They _the man_.makes laughmade headmaster not let/watch TV not let/watch TVMother _ _the boy _ _.let sb.do sth:let sb.do sth:让某人做某事让某人做某事 keep/clean keep/cleanShe _the room _.doesnt letwatch TVkeeps clean see/play computer games see/play computer gamesThe man _the boy_ _ _.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 ask/close the windows ask/close the windowsThe teacher _his students _ _ _ _.sawplaying computer gamesasks to close the windows2.When did the Internet 2.When did the Internet come into beingcome into being?形成形成Listen to 1a and find out the answer.Listen to 1a and find out the answer.1a1a Scientists started to study the Internet _ and made it into use _.1.How does the Internet work?1.How does the Internet work?A special language _ computers _ _ each other.开始使用开始使用makes talkwithin the 1960sin the 1990s Read after the tape and complete the passage.Read after the tape 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 importantReadRead 1a and then act it out with your partner.1a and then act it out with your partner.(读读1a1a，然后和同伴表演），然后和同伴表演）Maria:What are you doing,Kangkang?Kangkang:Im _ _ _ on the Internet.Its a little _.Maria:What _ can you do online?Kangkang:I can _ _,_ _,_ _ _,_ _ and so on.I can also _ _ my grandmother _ _ _.Maria:Thats great!The Internet _ _ _ _.How does it work?Kangkang:Mm,let me _ _ the information online.(Five minutes later.)Kangkang:A special language _ _ _ _ each other.Maria:When did it _ _ _?Kangkang:Scientists _ _ _ the Internet in the 1960s and _ _ _ _ in the 1990s.Maria:Im sure the Internet will become _ _ _ _ to us.1c1cThe key phrases of this lesson.on the Interneton the Internetfind informationfind information 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.1.在互联网上2.查找资料3.面对面4.形成5.开始使用6.让某人做某事7.看见某人正在做某事 1.Make sentences with the key phrases above.2.Make posters with the subject“Internet”after class.Write something about disadvantages of the Internet.Listen to the passage and number the pictures.Listen to the passage and number the pictures.3a3a录音 录音3a-P98 3a-P98find new friends find 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 cook12 3456Listen again and fill in the blanks.Listen again and fill in the blanks.3a3a录音 录音3a-P98 3a-P98 The Internet has become a _ to find The Internet has become a _ to find information._,you can buy a bike or information._,you can buy a bike or a car online.You can also _ how to study a 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 of the Internet.imagine many more uses of the Internet.popular waypopular wayFor exampleFor examplelearnlearnlookinglookingthroughthroughthe futurethe futureWork in pairs.Ask and answer based Work in pairs.Ask and answer based on the information in 3a.on the information in 3a.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?B:Well,they can find some information B:Well,they can find some information 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.3b3b1.在互联网上2.和聊天3.面对面4.形成5.开始使用 on the Internet chat with face to face come into being make it into useWhat 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 interestingshouldnt1.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.