2014年秋八年级英语上册 unit 4 topic 3 the internet makes the world smaller section a课件 （新版）仁爱版.ppt

unit 4 our world,topic 3 the internet makes the world smaller.,section a,lets talk,what do you often do at weekends?,do the homework,do some shopping,play sports,watch tv,play computer games,do you like doing some shopping on the internet?,在网上,what can the internet help us to do?,listen to music,send e-mails,chat with friends,find information,what else can we do online?,在互联网上,when did the internet come into being?,形成,listen to 1a and find out the answer.,1a,scientists started to study the internet in the 1960s and made it into use in the 1990s.,listen to 1a and complete the passage.,1b,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.,find,send,smaller,language,to study,made it into use,more and more important,1. 在互联网上 2. 和聊天 3. 面对面 4. 形成 5. 开始使用,key points,on the internet chat with face to face come into being make it into use,key points,5. the internet makes the world smaller.,主语,谓语,宾语,宾语补足语,eg: 这部电影使我们很开心。 这个故事使我们哭了。 我们应该保持教室干净。,宾语补足语: 放在宾语之后，用于补充说明宾 语做某事或宾语怎么样。,the film made us very happy.,this story made us cry.,we should keep our classroom clean.,look at the pictures and follow the example to make up sentences.,2,make/smaller help/find information,a: the internet makes the world smaller. b: it also helps us to find information much faster.,make/laugh,make/headmaster,the man makes the girl laugh.,they made the man headmaster.,not let/watch tv,mother doesnt let the boy watch tv.,let sb. do sth: 让某人做某事,keep/clean,she keeps the room clean.,see/play computer games,the man saw the boy playing computer games.,see sb. doing sth. 看见某人正在做某事,ask/close the windows,the teacher asks his students to close the window.,listen to the passage and number the pictures.,3a,find new friends,buy a bike,read a book,study english,buy a gift,learn to cook,1,2,3,4,5,6,listen again and fill in the blanks.,3a,the internet has become a _ to find information. _, you can buy a bike or a car online. you can also _ how to study english or cook by _ online. many people read books or buy gifts _ the internet. some people even find new friends online. as you look toward _ , you can imagine many more uses for the internet.,popular way,for example,learn,looking,through,the future,pair work,work in pairs. ask and answer based on the information in 3a.,you may do it this way: a: what can people do through the internet? b: well, they can find some information online.,expressions like “well”, “you know”, “let me see” etc. can fill the silence when you want to think about something in a conversation.,3b,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-mails,chat with friends,find information, ,wonderful,nicer, easier and more interesting,shouldnt,try to retell,1. make it into use _. 2. let sb. do sth. _. 3. see sb. doing sth. _.,make sentences with the phrases below.,practice,the key phrases of this lesson.,summary,on the internet chat with face to face come into being make it into use let sb. do sth. see sb. doing sth.,1.