仁爱版八年级英语上册 Unit 4 Topic 3 Section C 课件(共31张PPT).ppt

1、Unit4 Our World Topic3The Internet makes the word smaller.Section C 1、掌握本节课的单词和短语。2、继续学习“主语+及物动词+宾语+宾补”的结构。3、能够用英语谈论因特网的利与弊。学习目标perfect /p:(r)fkt/adj.完美的，最佳的No one is perfect.true/tru:/adj.确实的，真的This is a true story.safely/sefli/adv.安全地Please drive safely tonight.correct /k rect/adj.正确的，恰当的.v改正，纠正Ex

2、cuse me,can you tell me the correct time?cheat /ti:t/v.&n.欺骗，作弊Dont cheat others.search /s:(r)t/v.&n.搜索，搜查We can search the Internet for information.perfect /p:(r)fkt/adj.完美的，最佳的true /tru:/adj.确实的，真的correct /k rect/adj.正确的，恰当的.v改正，纠正safely/sefli/adv.安全地cheat /ti:t/v.&n.欺骗，作弊search /s:(r)t/v.&n.搜索，搜查

3、/p:(r)fkt/adj.完美的，最佳的/tru:/adj.确实的，真的/k rect/adj.正确的，恰当的.v改正，纠正/sefli/adv.安全地/ti:t/v.&n.欺骗，作弊/s:t/v.&n.搜索，搜查 adj.完美的，最佳的adj.确实的，真的adj.正确的，恰当的.v改正，纠正adv.安全地v.&n.欺骗，作弊v.&n.搜索，搜查perfect /p:(r)fkt/adj.完美的，最佳的true /tru:/adj.确实的，真的correct /k rect/adj.正确的，恰当的.v改正，纠正safely/sefli/adv.安全地cheat /ti:t/v.&n.欺骗，作

4、弊search /s:(r)t/v.&n.搜索，搜查 1.Everyone may make mistakes（错误）in the world.No one is p_.2.His answer is wrong.Please give me a c_ answer.3.Yesterday he told me a t_ story.4.We should be honest（诚实）.Dont c_ others.5.The students are s_ the Internet for information 6.After school,we must go home s_.We sho

5、uldnt play on the street.Finish the missing words according to the first letters given:erfectorrectrueheatearchingafely1.Is the Internet changing our lives?2.Are you sure the Internet is perfect?ListiningFast-reading1.Underline the topic sentence of every paragraph（每段）in 1a.Match A with B.A BParagra

6、ph 1 We should use it carefully.Paragraph 2 The Internet is changing the world.Paragraph 3Paragraph 4 However,The Internet is not perfect.2.Give the passage a good title（标题）.The Internet makes our lives more interesting.Careful-reading:Whats the advantage of the Internet?The Internet makes our lives

7、 more interesting.a.We can _and share it with others.b.We can _and share our _with each other.c.We can also _ and so on.d.(your point)_This helps make life easier.get information make friends ideas and feelingsdo shopping,study,listen to music and watch moviesWhats the disadvantage of the Internet?T

8、he Internet is not perfect.a._ the information is true.b.Some people use it to _and get money _.c.Some young people spend too much time_ and so on.d.(your point)_.We should use it safely.Not allhurt othersby cheatingplaying games Work in groups.Discuss in your groups.Find out the key points.1.become

9、 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活中的重要部分。The little dog _ the old mans life.became an important part ofuse 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.use chopsticks touse chopsticks for 2.Some people use the Internet to hurt others and get mo

10、ney by cheating.一些人用互联网伤害他人并通过欺骗来获取钱财。通过3.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 _.for the better4.The Internet makes our lives mor

11、e interesting.This helps make life easier.make sb./sth.+形容词使某人/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_.happierChoose the best answer.()1.I think the Internet can change our lives _in the future.（2013.广西）A.to better B.to the better C.for the best D.for the better()2.We can use t

12、he Internet for _ movies.It is very wonderful.（2014，北京）A.watch B.watching C.to watch D.watchedDBChoose the best answer.()3.We should try our best to make our country _.（2014，上海）A.the most beautiful B.less and less beautiful C.more and more beautiful D.a most beautiful()4.Kate shares her ideas with h

13、er friends by _e-mails.（2015，天津）A.send B.sent C.sends D.sendingCDRetell the passage according to the key words.Paragraph 1&2:The Internet is changing .It is becoming our lives.The Internet makes interesting.We can get and share others.We can make and share by chatting online.We can also do shopping

14、movies.This helps make easier.Paragraph 3&4:However，The Internet perfect.We should safely.Everyone can post and not all of .Some people use others and try to by cheating.Some young people usually spend and so on.The Internet can change,but we should use .We master some phrases:1.become an important

15、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./sth.+形容词使某人/某物 主题阅读:Surfing Internet has become a necessary part of modern life.Some people need it as they cannot do their jobs without it,and others simply feel they ne

16、ed it as they cannot imagine life without it.It has come to play an important role in our lives.In 2004,a survey was made in the US asking a group of technology experts their opinions on the Internet in the next ten years.Most of them agreed that virtual(虚拟的）classes will be more widely accepted in s

17、chools,allowing students to learn with those at the same level and with interests in the same subjects.Its quite possible that,by the year 2030,every child in every school will do all their school-work on their own laptop with all their textbooks on the Internet.No more heavy books to carry around a

18、nd no more pens and paper!At work,we already use email to deal with people both At work,we already use email to deal with people both inside and outside our offices and video conference is more inside and outside our offices and video conference is more popular.This means that meetings can be held b

19、etween popular.This means that meetings can be held between offices in different countries without the trouble caused by offices in different countries without the trouble caused by business travel.Business travel will stop to exist in the future,business travel.Business travel will stop to exist in

20、 the future,and so will offices because people all start to work from home.and so will offices because people all start to work from home.It has also become a habit for people to use It has also become a habit for people to use pocketcomputers.With this helpful equipment,people can pocketcomputers.W

21、ith this helpful equipment,people can send and receive emails,surf the Web,and read information send and receive emails,surf the Web,and read information from anywhere even if we are on a beach holiday.from anywhere even if we are on a beach holiday.The Internet will have an effect on entertainment

22、in the The Internet will have an effect on entertainment in the future.Already we can buy and download music and movies future.Already we can buy and download music and movies from the Internet but it is still possible for us to buy a CD or go from the Internet but it is still possible for us to buy

23、 a CD or go to the DVD stores to rent the latest movies.However,its quite to the DVD stores to rent the latest movies.However,its quite possible that in the future,CD shops and DVD rental stores possible that in the future,CD shops and DVD rental stores will close and cinemas will no longer exist.En

24、tertainment will will close and cinemas will no longer exist.Entertainment will become completely virtual although people will still go outside become completely virtual although people will still go outside to play sports and enjoy themselves in more healthy ways.to play sports and enjoy themselves

25、 in more healthy ways.With the Internet we need only relax in the rocking chair.The With the Internet we need only relax in the rocking chair.The Internet,however,has problems to be Internet,however,has problems to be solved._ solved._ （）1.The expression play an important role in can be 1.The expres

26、sion play an important role in can be understood as_.understood as_.A.change a dull role into B.play an A.change a dull role into B.play an interesting part in interesting part in C.act a cruel character in D.have an important effect onC.act a cruel character in D.have an important effect on（）2.Acco

27、rding to the passage people are satisfied with all 2.According to the passage people are satisfied with all the following changes EXCEPT that _.the following changes EXCEPT that _.A.CD shops and cinemas will shut down because of the virtual A.CD shops and cinemas will shut down because of the virtua

28、l entertainment entertainment B.virtual classes can make students dream of getting rid of B.virtual classes can make students dream of getting rid of their schoolbags come true their schoolbags come true C.people can be kept informed anytime and anywhere with the C.people can be kept informed anytim

29、e and anywhere with the help of convenient equipment help of convenient equipment D.people wont have to make business travel any more thanks D.people wont have to make business travel any more thanks to the video conferenceto the video conferenceDA（）3.What will the writer probably discuss after the

30、last 3.What will the writer probably discuss after the last paragraph?paragraph?A.The possible school life in the future.A.The possible school life in the future.B.Bad effects the Internet can have on us.B.Bad effects the Internet can have on us.C.More excitements the Internet will bring us.C.More e

31、xcitements the Internet will bring us.D.The likely ways to solve the problems.D.The likely ways to solve the problems.（）4.I think the Internet is playing an important role in our 4.I think the Internet is playing an important role in our daily life.Dondaily life.Dont t you think so?-Yes._.you think

32、so?-Yes._.AAGreat minds think alikeGreat minds think alikeBBEarly birds catch wormsEarly birds catch wormsCCFacts speak louder than wordsFacts speak louder than wordsDDNo pains,no gainsNo pains,no gains（）5.What is probably the best title for the passage?5.What is probably the best title for the pass

33、age?A.Virtual reality,our best friend!A.Virtual reality,our best friend!B.Goodbye,textbooks and offices!B.Goodbye,textbooks and offices!C.What will future life be like with the Internet?C.What will future life be like with the Internet?D.How can human beings deal with the Internet?D.How can human beings deal with the Internet?B AC Homework 1.背默重点单词，词组.2.做本课同步练习册.