Student book key unit3

Student book key unit3

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  STUDENT’S BOOK ANSWERKEY PHOTOCOPIABLE © Macmillan Publishers Limited 2015. This page may be photocopied and used within the class. 1 ADVANCED Open Mind Grammar A We should keep our private information secret/secure; we should always shred documents before we throw them away. NOTICE! Direct objects: identity theft, your data, it, money, your life, yourself, personal documents, anything, private information A direct object comes after a verb. B consider our personal information secure don’t see identity theft as a problem don’t keep your data secret find it very easy make your life very hard prove yourself an innocent victim WHAT’S RIGHT? You can’t call yourself an expert on this subject. C 1 Do you consider identity theft (to be) very common? 2 You can’t just call yourself a police officer! 3 Do you see invasion of privacy as a major problem? 4 It’s not always easy to prove (that) an ID is fake. / It's not always easy to prove a fake ID. 5 The press describes her as a great leader. 6 Did you find the article interesting? Listening B 1 F 2 F 3 T 4 F 5 T C 1 call on 2 take out 3 run up 4 end up 5 get hold of 6 get out of 7 clear up 8 go through Unit 3 Reading B 1 People need to be more aware of the amount of data that is collected about them, and they need to demand to know how it is used. 2 Examples of how data is collected (mobile phones, credit cards), an explanation of the types of crimes that cyber criminals commit, and a reminder of how our personal information is shared and used. C 2 Effects: internet scams, blackmail 3 Effect: Information collected for one purpose can be used for a different purpose 4 Cause: doing nothing about this situation Effect: Companies and governments will demand more and more information until every aspect of our lives is recorded. D 1 invade your privacy 2 compile 3 leave, open to 4 information age 5 monitor 6 Identity theft 7 hack 8 blackmail 9 scam 10 database Writing A In favour of: Parents supporting their children at university have a right to know what their money is being spent on. Parents end up paying if their children make mistakes. Against: It is an invasion of privacy. Young people have to learn how to manage money. It will make people feel that their parents don’t trust them.
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  PHOTOCOPIABLE © Macmillan PublishersLimited 2015. This page may be photocopied and used within the class. 2 Open Mind ADVANCED Speaking A Points mentioned: 1 I don’t want anyone to invade my privacy. 2 I share more information online than my parents. 4 Different cultures view privacy differently. 5 Opinions about privacy depend on people’s experiences. B Starting, finishing and keeping the discussion moving: 1 begin 2 move on 3 So Interrupting politely: 4 Sorry Inviting contributions: 5 add LifeSkills C Possible answers: Software and browsers: You should use good anti-virus, anti-spyware and firewall software to protect your computer from viruses that let hackers get hold of your personal information. You should also configure your browser so that it doesn’t allow websites, adverts, or anything else that you don’t want. Email, secure payments and privacy policies: You should have different email addresses for your personal mail and for online shopping. That way, you won’t get spam in your personal email. When you buy something online, look for the padlock symbol because it means that it’s a secure site. Make sure that websites have a privacy policy. They have to explain how they will use your data. It’s better not to use a site if it doesn’t have a privacy policy. D Possible answers: Change passwords on a regular basis. Change your passwords at least every 90 days to reduce the chance that a computer criminal can gain access to your computer or online accounts. Don’t use the same password across multiple sites. D 1 get hold of 2 ran up 3 take out, cleared up 4 calling on 5 get out of 6 go through 7 end up Suggestions for how to explain meanings: get hold of – get or obtain run up – accumulate or increase (debt or bills) take out – apply for and get (a credit card, loan, etc) clear up – solve (a problem, mystery or misunderstanding) call on – ask (someone to do something) get out of – avoid (doing something) go through – experience (something unpleasant or difficult) end up – be in a certain situation, after a series of events Grammar A Susan shares a lot of personal information on social networking sites, while Roberta doesn’t like to give out a lot of personal information online, but prefers to keep it private. NOTICE! think, feel, expect, guess, suppose, imagine Verbs with other meanings apart from feelings or opinions are think, feel, expect, guess, suppose, imagine. B We usually make the first verb negative. 1 I don’t feel that everyone needs to know … 2 I didn’t think there was anyone who wasn’t on Facebook! 3 I guess I shouldn’t post about everything … 4 I don’t suppose many people think about … 5 I don’t expect I’m the only person … 6 I don’t imagine so. 7 I guess not. C 1 … suspect not. I hope (that) identity theft doesn’t/ won’t increase. 2 … don’t think so. I don’t believe (that) opinions stay … 3 … hope not. I don’t imagine (that) people will give up … 4 … guess not. I don’t feel (that) it helps …
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  PHOTOCOPIABLE © Macmillan PublishersLimited 2015. This page may be photocopied and used within the class. 3 Open Mind ADVANCED B The main idea of the whole essay: Social media is an important part of people’s lives, but it may not be a positive development for society. Paragraph 2: Topic sentence: Of course, there are good arguments in favour of social media. Topic sentence is in favour of the main idea. Points that support it: (1) People can find old friends. (2) It is easy to stay in touch with family and friends. (3) You can stay close to family and friends by sharing photos and videos. Paragraph 3: Topic sentence: However, there are a number of problems with social media. The sentence is against the main idea. Points that support it: (1) People spend more time communicating with electronic devices than in person. (2) People put an enormous amount of information online, which can lead to data theft or blackmail. (3) People spend less time doing physical activities, which contributes to obesity. Paragraph 4: To summarise, although using social media allows us to communicate easily, it has many disadvantages Language wrap-up 1 Vocabulary 1 information age 2 privacy 3 compiled 4 leaves us open 5 databases 6 hack 7 get hold of 8 take out 9 run up 10 Identity theft 11 clear up 12 end up 2 Grammar A 1 don’t think so 2 assume he doesn’t know 3 guess not 4 don’t think you are 5 hope not B 1 We all need to make privacy a priority. 2 I’m careful to keep some things private. 3 You can call me paranoid, but I never use public computers. 4 Would you describe privacy as important to you? 5 They finally found him guilty of identity theft. Writing workshop A The writer seems to be against social media. The writer emphasises that the use of social media has many disadvantages, such as spending more time communicating with electronic devices than in person, putting a lot of personal information in cyberspace and doing fewer physical activities.