Стр.156-158 Модуль 5 ГДЗ Starlight Баранова 10 класс

Module 5. Focus on RNE

1. Reading. Task 3. Text completion

   Preparing for the task

   Read question 1 and the possible answers (1–4). Then read the first paragraph of the text. Pay attention to the underlined words. What is the correct answer? How has the information been paraphrased? Are all of the incorrect options referenced in some way in the text?

   Putting a Name to a Face

   This is an interesting time for those of us who work in law enforcement. The reason is that the technologies we have available to us in the field of crime prevention are increasing rapidly. And of course, it’s always better to prevent a crime from being committed than it is to catch a criminal. Among these technologies are face recognition systems.

   The development of computer software that can analyse photos and video, and match them to other images or live individuals, has the potential to make crime prevention easier. But just how does face recognition technology work? First, you start with an image to analyse. The computer software identifies a number of points on the face. It then calculates measurements between these points. Next, it compares the face with a database of other faces, to find a match.

   At the moment, software is being developed that can do this more effectively—in three dimensions. That means that the angle of the face in the photograph is not important. This ability is going to greatly improve face recognition software.

   However, there are still some problems to overcome before the technology can really do what we want it to. Sunglasses, light reflected from ordinary glasses and even long hair can hide features of the face. A person’s facial expressions are a challenge, too. In some cases, a big smile is enough to throw off the system and make identification fail. This is why some countries have rules about their passport photos: no smiling allowed. Still, programmers are getting closer every day to solving those problems.

   Perhaps the most interesting advantage that face recognition systems offer is the possibility of screening large crowds. For example, sports events and busy places like airports are targets for football hooligans or terrorists. The new technology allows law enforcement to realize potential troublemakers before they have a chance to break the law. But that isn’t the only use. Some countries have also used it to catch people who try to vote twice, using different names. It’s also being developed for use in advertising. And, of course, everyone’s heard of Facebook. This social network is full of images of faces. It has got software that can recognize faces and suggest name tags for new photos. So we can see that there are plenty of everyday uses for this technology.

   But, while some people find it fun to have their photos labelled automatically, others find it creepy. In fact, some people are against the idea of face recognition technology for any purpose. There are fears that it could be used in the wrong way. For example, governments could use it to monitor citizens in a way that threatens their freedom. There are also concerns about privacy. Do you really want someone to be able to identify you and keep track of all your movements? Who has the right to take and save somebody’s photo? How long can they keep it? And what if the software makes a mistake and someone is arrested who has done nothing wrong? There are a lot of questions to answer in order to ensure that the man in the street is not affected negatively by the technology.

   Still, face recognition technology offers us the ability to save lives. It would also save time and money now spent on traditional law enforcement methods. This means that it is a direction we must continue to follow. What face recognition software can achieve is getting better every day. We simply have to make sure that it is not used incorrectly.

   1. What is becoming easier thanks to advancing technology?

   1. finding people who commit crimes
   2. stopping crimes before they happen
   3. programming computers
   4. getting a job in law enforcement

2. Read the text and complete tasks 2–7. In each task choose number 1, 2, 3 or 4.

   2. According to the author, face recognition software is getting better because

   1. it can analyse more images.
   2. it can recognize faces from more angles.
   3. it can make quicker calculations.
   4. it can identify more points on the face.

   3. The author claims that facial expressions

   1. are unimportant in face recognition technology.
   2. reflect our personality.
   3. vary from person to person.
   4. confuse the new technology.

   4. What does the author say about airports?

   1. They are easy to install new technology in.
   2. They are a high security risk.
   3. They are more at risk than sports venues.
   4. They have large information screens.

   5. How do social networks use face recognition software?

   1. to name people in photos
   2. to help people find their friends
   3. to stop people from adding photos
   4. to advertise their services

   6. The expression ‘the man in the street’ (paragraph 6) means

   1. people passing by.
   2. homeless people.
   3. ordinary people.
   4. people against technology.

   7. What idea is stressed in the last paragraph?

   1. We are not ready to use face recognition technology.
   2. It’s wrong to dislike face recognition technology.
   3. Face recognition technology is not progressing quickly enough.
   4. Face recognition technology is worth developing.

3. Grammar & Vocabulary. Task 1

   Read the texts given below. If necessary, transform the words written in brackets marked by numbers 1–7 to make them match grammatically with the contents of the texts. Each gap corresponds with a separate task from group 1–7.

   Deep in the Ocean

   There are places on Planet Earth that are almost as unknown as space. The deep ocean, for example, 5) ___ (not explore) completely. In the deepest parts of the ocean, temperatures stay around freezing point and there is no light at all. Yet many strange creatures make this harsh environment 6) ___ (they) home. Now, with the help of special submarines that can be controlled from above the sea, scientists 7) ___ (begin) to discover and describe the thousands of species that live in the extreme depths.

4. Grammar & Vocabulary. Task 2

   Read the text given below. Form derivatives from the words written in brackets marked by numbers 1–6 to make them match the contents of the text grammatically and lexically. Each gap corresponds with a separate task from group 1–6.

   Flags: A brief history

5. Listening. Task 3

   You will hear an interview. In tasks 1–7 choose number 1, 2 or 3. You will hear the recording twice.

   1. Why did Brandon not cycle when he first arrived in London?

   1. Cyclists had to wear face masks.
   2. There was too much traffic on the roads.
   3. There were too many couriers on the roads.

   2. The fastest way to travel across London is

   1. by bus.
   2. by taxi.
   3. by underground train.

   3. What effect did the congestion charge have?

   1. The number of cars was reduced.
   2. Fewer people used bicycles.
   3. Car parks became more expensive.

   4. Brandon bought himself a bicycle because

   1. he wanted to use the new cycle routes.
   2. he realized the hazards of cycling had been reduced.
   3. he needed to reduce his travelling time.

   5. The first day Brandon cycled to work, he

   1. took twenty minutes to get there.
   2. had a road accident.
   3. made his boss displeased.

   6. Brandon began by cycling to work

   1. on alternate days.
   2. only at weekends.
   3. around his neighbourhood.

   7. Which of the following is Brandon most pleased with?

   1. his swimming ability
   2. his reduced journey time
   3. his increased level of fitness

6. Speaking. Task 4 (3.5 minutes)

   Study the two photographs. In 1.5 minutes be ready to compare and contrast the photographs:

   • give a brief description of the photos (action, location);
   • say what the pictures have in common;
   • say in what way the pictures are different;
   • say which crime you think is the most serious;
   • explain why.

   You will speak for not more than 2 minutes (12–15 sentences). You have to talk continuously.

7. Writing. Task 2

   Comment on the following statement:

   Computers have a negative effect on the health of the people who use them.

   The more electronic appliances we use, the better our life is.

   What is your opinion? Do you agree with this statement? Think about the advantages that electronic appliances give people and the harmful effect they can have on our life and environment. Write 200–250 words.

   Use the following plan:

   • write an introduction (state the topic);
   • express your personal opinion and give 2–3 reasons for your opinion;
   • express an opposing opinion and give 1–2 reasons for this opposing opinion;
   • explain why you don’t agree with the opposing opinion;
   • write a conclusion restating your position.