课件37张PPT。Unit 3 The world online1. abundant
2. assumption
3. avenue
4. evaluate
5. accuracy
6. command
7. correspond
8. false
9. withdraw
10. alarmMatch the words with their proper meanings:A. a possible way to do sth.
B. more than enough
C. the state of being exact or correct
D. a belief that sth. is true or that sth.
will happen
E. not correct or true
F. pull away from
G. form an opinion of the amount,
value or quality of sth.
H. to make someone worried or
frightened
I. an order given to a person or an
animal
J. to match or be similar or equalabundant assumption avenue evaluate accuracycommand correspond false withdraw alarm 1. She has a large English vocabulary at her ________.
2. His story of what happened that night didn’t __________ with the witness’ version.
3. He has decided to ________ from the competition.
4. I don’t want to ______ you, but there’s a strange man following you.
5. But the __________ that human clones have already been born hasn’t been proved yet.
commandcorrespond√√√√√withdrawalarmassumptionabundant assumption avenue evaluate accuracycommand correspond false withdraw alarm 6. The statement gives us a ______ impression that we understand something when we do not.
7. The country is _________ in natural resources.
8. The president wants to explore every ________ towards peace in the region.
9. I doubt the _________ of your statement.
10. It can be difficult to ________ the effectiveness of different treatments.
√√√√√falseabundantavenueaccuracyevaluateWhat do you often do online?Brainstorm:Helping with our studiesSearching for informationPlaying gamesKeeping in touch with othersShopping onlineWatching moviesListening to musicOther functionsE___________I__________ B_______C_____________Do you think there are any negative things
about the Internet? What are they?Information BusinessCommunicationEntertainmentNot r______ Internet sites, or f_______ information;
Websites unsuitable for c_______ and t________;
Revealing p__________ information;
D_________ people;
Computer v_________;
Children’s a_________ to the Internet;
…Negative things about the Internet:eliablealsehildreneenagersersonalangerousirusesddictioncybercrimecybercrime refers to any criminal offence related to the Internet.Reading: The effects of the Internet on our lives Fast reading:The text presents the _____________ two
students gave at a ____________ about
the ________________________________
of Internet use.
2. Who are the two debaters?
__________, _______________________;
__________, _______________________.speechesdebateadvantages and disadvantagesZhu Fei in favour of the InternetLi Leiagainst the InternetReading strategy: When you read an argument, you must
remember that ______________________________.
2. How does an argument develop?
—The first thing : _________________________
___________________
—After that: _______________________________
—In the rest of the argument: ________________
—At the end of the argument: ______________.a specific view is being given a statement of what the
argument is about a list of points / main points supporting factsconclusionreading an argumentCareful reading:ostiveatherommunicateegativealsenaccuratehangingRead the facts below and write down the argument each fact supports.Gathering information is the primary use for the Internet.
Read the facts below and write down the argument each fact supports.People use the Internet to build social bonds.
Read the facts below and write down the argument each fact supports.The huge amount of false information on the internet becomes more of a problem every day.
Read the facts below and write down the argument each fact supports.Spending too much time building relationships on the Internet can damage people’s abilities to live normal life.
We cannot always tell if the information on the Internet is true.
Of regular Internet users, 80 per cent employ it mostly to search for answers to questions.
An unfortunate outcome of Internet use is that it damages people’s ability to live normal lives.
For or Againstagainst foragainst With the Internet, people who are disabled and must stay in their homes can correspond and communicate with others around the globe who have similar interests.
One of the greatest benefits of Internet friendships is that they are based on common interests, rather than appearance or age.
This study shows that people who spend too much time on the Internet tend to withdraw from the world round them.
For or Againstfor foragainst Questions:What is the first source people turn to when they need information according to the first speaker?
Why does the first speaker think the Internet is a positive tool?
What negative effects does the Internet have on our lives according to the second speaker?
Why is the huge amount of false information on the Internet troublesome?
What is the first source people turn to when they need information according to the first speaker?
The internet.
Why does the first speaker think the Internet is a positive tool?
Because it is of great use to people looking for information and people can use it to build social bonds.
Questions:Questions:What negative effects does the Internet have on our lives according to the second speaker?
The Internet has too much information that has not been evaluated for accuracy and it is affecting people’s private lives.
Why is the huge amount of false information on the Internet troublesome?
Because we can’t always tell whether the information is true or not.
Multiple choices(1) According to Zhu Fei, friendships online are based on _____.
A. age
B. popularity
C. appearance
D. common interests(2) Zhu Fei disagrees on the assumption some people make that children spend too much time ____.
A. looking for potential friends
B. chatting and playing games
C. enjoying their hobbies
D. watching videosMultiple choices(3) Li Lei suggests _____.
A. selling true things at eBay
B. going to a clinic to treat addictions
C. getting separated from the world
D. limiting the use of the InternetMultiple choices(4) The purpose of the passages is to _____.
A. suggest how to use the Internet correctly
B. argue separately for the positive and
negative effects of the Internet
C. show people what benefits the Internet can
bring us
D. warn people of the dangers of the Internet
Multiple choices(5) Which is Not the way the two debaters develop their arguments?
A. Making a summary.
B. Listening statistics.
C. Making assumptions.
D. Giving examples.
Multiple choices According to the survey, children use the Internet mostly to play games.
When people are in need of information, the Internet is now the first place that many people turn to.
In building a friendship, the most important thing is common interests. True or Falsesearch for answers to questions. FTT4. The clinic was opened in Beijing to help people surf the Internet.
5. If people spend all their time on the Internet, they will feel separated from the people and the world around them.
6. The purpose of the passage is to present the positive effects of the Internet.
TFwith Internet addiction. both the positive and negative effects of the Internet. FTrue or FalseTitle: The effects of the Internet on our livesIts value for people looking for informationOur ability to relate to others through the InternetToo much information that has not been evaluated for accuracyTransforming the way people spend their timeThe Internet has negative effects on our livesThe Internet has positive effects on our lives1) To search for answers to questions
2) To find out information about hobbyTo build social bondsA tree diagram of the textFalse informationAffecting people’s private livesA reportSuppose you are to report the debate. Try to write a report according to the given information, using words and phrases from the passages.Recently, a discussion about the effects of the Internet on our lives has been held in our school. Zhu Fei and Li Lei separately state their opinions on the topic.
...____________________________________________
__________________________Read the following possible version, fill in the blanks and make it more fluent. Recently, a discussion about the effects of the Internet on our lives has been held in our school. Zhu Fei and Li Lei separately state their opinions on the topic.
Zhu Fei ___________ that the Internet has positive effects on our lives. He believes that the Internet can help people gather information they need ___ most of them use it ________________ searching for answers ______________ advancing knowledge. ____________, it provides a new way for people to communicate with those of common interests.points outasas a means ofas well asMeanwhile __________________, Li Lei represents the opposite side. He _______ that the Internet is providing too much false information __________ its powerful searching fun_ction. _____________, it is changing the way people spend their time, and damaging people’s ability to communicate, ____________________, people are disconnected from the society.
On the other sidearguesdespiteWhat’s worseas a result of which _____________, I do have a great appreciation for the Internet. __________, we cannot be too careful with its use _________ the dark sides of the Internet. Act as the master of the Internet ______________ the servant, and we will be able to make full use of its benefits.PersonallyHoweverdue torather thanRecently, a discussion about the effects of the Internet on our lives has been held in our school. Zhu Fei and Li Lei separately state their opinions on the topic.
...____________________________________________
__________________________Thank you!