仁爱版八年级英语上册 Unit 4 Topic 3 Section D 课件(共37张PPT).ppt

1、What do you often do at weekends?do the homework do some shopping play sportswatch TV play computer gamesDo you like doing some shopping on the Internet?在网上在网上What can the Internet help us to do?listen to music send e-mails chat with friendsfind informationWhat else can we do online?在互联网上在互联网上1.在互联网

2、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 useLook 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

3、 Internet makes the world smaller.B:It also helps us to find information much faster.make/laugh make/laughmake/headmastermake/headmasterThe man makes the girl laugh.They made the man headmaster.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

4、某事 keep/clean keep/cleanShe keeps the room clean.see/play computer games see/play computer games宾语补足语的用法宾语补足语的用法（ask,make,see,keep,let,use,)ask,make,see,keep,let,use,)The man saw the boy playingcomputer 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 ask/close the windows ask/close the wi

5、ndowsThe teacher asks his students to close the window.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

6、,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.The key phrases of this lesson.on the Internet on the Internet chat wi

7、th 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.something about the uses of the Internet.something about the uses of the Internet.We can do shopping at home.The Internet can help us

8、 find the wayWe can enjoy movies on the Internet.We can study on the InternetWe can chat with our friends.We can listen to music to relax.We can read books we like.We can learn to cook.Rewrite the conversation into passage based on 1b.Last night,Jane _ and Michael also _for his science lesson.Kangka

9、ng visited his favorite website and heard a reporter said that _.He was not sure if that was a good idea.Maria _ online and she was sure no scientist was going to put a computer into her head.saw a new photo of Mars on the Internetlooked at photos onlinescientistscould put little computers right int

10、o our headswatcheda movie1c视频1a-P99Will everyone in the world use the Internet in the future?Are there any good movie websites online?Can we find interesting books on the Internet?Will people have computers in their bodies some day?He was not sure if that was a good idea.将来将来某天Choose the best answer

11、.1.Computers are very useful to us,but students shouldnt _ too much time _ them.A.spend;in B.cost;/C.spend;on D.take;to 2.We can shop _ the Internet _ going to the shops.A.on;without B.in;without C.in;for D.on;with3.We can use QQ to chat online.-Really?Could you please show me _ it?A.what to do B.ho

12、w to do C.when to do D.why to do4.Im _ sure _ computers can work in our heads well.A./;whether B.not;that C.not;if D.quite;whetherAdvantage The Internet makes our lives easier and more interesting._ _ _ _ _.DisadvantageThe Internet is not perfect._ _ _ get information and share it with othersmake fr

13、iends 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 gamesuse sth.to do sth.使用某东西去做某事=use sth.for doing sth.Eg:他不会用筷子吃饭。He cant _ eat.He cant _ eating

14、.use chopsticks touse chopsticks for3.The Internet can change our lives for the better,but we should use it carefully.因特网会使我们的生活变得更好，但我们应该恰当地使用它。for the better 向着较好的情况（转变）for the+adj.比较级 向着较的情况转变Eg:我希望天气很快就会好转。I hope the weather will soon change _.五月里，她的病情恶化了。In May,her illness took a turn _.for the

15、 betterfor the worse4.The Internet makes our lives more interesting.This helps make life easier.make sb./sth.+形容词比较级使某人/某物 Eg:那只小狗使那位老人的生活更开心。The little dog makes the old mans life happier.找出宾语补足语的句子。Choose the best answer.1._ you _ the Internet is good for us?Yes,of course.A.Are;sure B.Would;mind C

16、.Are;believe D.Are;think2.We can use the Internet for _ movies.It is very wonderful.A.watch B.watching C.to watch D.watchedWe master some phrases:1.become an important part of 变成重要的一部分2.use sth.to do sth.使用某物去做某事=use sth.for doing sth.3.for the better 向着较好的情况（转变）for the+adj.比较级 向着较的情况转变4.make sb./st

17、h.+形容词比较级使某人/某物 2.change English into Chinese把英语变成汉语change sth.into sth.把变成 Eg:我们应该把知识变成力量。We should _ power.请把这些冰变成水。Please _ water.change knowledge intochange the ice into3.look up new words 查找新单词look up 查找(代词it,them 作宾语时，放在短语中间)Eg:如果你不认识这个单词，可以在词典里查找。If you dont know the word,you can _ in the dic

18、tionary.look it upFill in the blanks with the correct forms of the given words.Life in the future will be different from life today.Scientists will make computer much _(small)and _(useful).People will work _ (few)hours than they do now and this will _(make)life _(easy).Travelling will be much _(chea

19、p)and _(many)people will go to other countries for holidays.smallermore usefulfewermakeeasiercheapermore2不同于 We will use _(much)land to build new cities and _ (little)land for cows and sheep.This _(make)meat _(expensive).No one will eat it every day if they eat more fruit and vegetables,and we will

20、become _(healthy).more lesswill makemore expensivehealthierSubject+Vt.+Object+Object complementThe Internet makes the world smaller.It also helps us to find information much faster.The Internet makes our lives easier and more interesting.This helps make life easier.Im sure the Internet will be more

21、and moreimportant to us.Im not sure if it is good to shop online.Guess what!1.Pens are helpful to humans.Students use pens for _.A.write B.writes C.wrote D.writing2._ is not easy to draw pictures with this pen.You are right.A.There B.This C.That D.It3.Where are you going to work next year?_ Maybe in

22、 Hefei or Nanjing.A.Im not so sure.B.I think so.C.Thats a good idea.D.I hope not.4.Dont make me _ the clothes.Im too tired!A.washing B.to wash C.wash D.washedChoose the best answer.选择方框中的句子完成对话，其中有两项多余。Kangkang:Hi,Michael.How often do you use the Internet?Michael:Very often._ Kangkang:I never use th

23、e Internet._ Michael:A lot of things.I often listen to music._ Kangkang:Are you sure the Internet is good for us?Michael:_ It can help us do a lot of things.We can find some information about places and jobs._ But we shouldnt spend too much time on it.A.I also play games and find some information ab

24、out study.B.Yes,Im sure of that.C.What about you?D.It can make our life easier.E.What do you often do on the Internet?F.Im quite sure.G.Guess what!CEABD5.The Internet makes the world smaller5.The Internet makes the world smaller.主语主语谓语谓语宾语宾语宾语补足语宾语补足语 Eg:Eg:这部电影使我们很开心。这部电影使我们很开心。这个故事使我们哭了。这个故事使我们哭了。

25、我们应该保持教室干净。我们应该保持教室干净。宾语补足语宾语补足语:放在宾语之后，用于补充说明宾放在宾语之后，用于补充说明宾语做某事或宾语怎么样语做某事或宾语怎么样。The film made us very happy.The film made us very happy.This story made us cry.This story made us cry.We should keep our classroom clean.We should keep our classroom clean.Im sure you can find lots of information on th

26、e Internet now.be sure(that)+句子确信;肯定 Im not sure if that is a good idea.be not sure if/whether+句子不确定是否Eg:我确信他会来参加我的生日晚会。I _ he will come to my birthday party.他不确定他是否去我的生日晚会。He _ he will go to my birthday party.am sure (that)is not sure if/whether 1.become an important part of 变成重要的一部分Eg:那只小狗变成了那位老人生

27、活中的重要部分。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通过欺骗来获取钱财。became an important part of通过1.advice about sth./doing sth.关于的建议Eg:医生给了他一些关于保健的建议。The doctor gives him some advice about keeping healthy.老师应该经常给学生一些关于学习的建议。Teachers should often give students some advice about study.