Стр.100-101 Модуль 6 ГДЗ Starlight Баранова 7 класс
6b Crime fighters Vocabulary Jobs related to fighting crime 1 Listen and say. Which person (A-H)… 1 is employed by a shop to catch shoplifters?
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Приведем выдержку из задания из учебника Баранова, Дули, Копылова 7 класс, Просвещение:
6b Crime fighters
Vocabulary
Jobs related to fighting crime
1 Listen and say. Which person (A-H)…
1 is employed by a shop to catch shoplifters?
2 advises people about the law and represents them in court?
3 works in a prison supervising prisoners?
4 uses scientific techniques to examine evidence?
5 protects buildings such as banks or shops?
6 decides how a criminal is punished in court?
7 tries to find out what happened in a crime and to arrest the criminals?
8 is paid to find out information about others?
A store detective is employed by a shop to catch shoplifters.
A judge
B lawyer
C forensic scientist
D police detective
E security guard
F prison guard
G store detective
H private detective
Reading
2 The text is about a forensic scientist. Read the questions in the article. Can you answer them? Listen, read and check.
Ben Langdon: Forensic Scientist
On popular crime drama series like CSI: Dime Scene Investigation, the latest scientific methods are used to collect and analyse physical evidence and solve horrible crimes in record time. But just how realistic is all this? We interviewed 26-year-old Ben Langdon to find out what the job of a forensic scientist is really like.
So, Ben... Is your job anything like what we see on CSI?
Well ... mostly no! On the show, investigators seem to end every work day with a dramatic arrest, but some-times our cases arentaskt solved for months. Also, on CSI you see that everything w is being done by one or two people. They go to the crime scene, do DNA analysis, then go and arrest the suspect. In reality, a lot of different specialised technicians, forensic scientists and detectives are involved in each case. I specialise in fibres and blood analysis, but others look at fingerprints footwear and many other things.
So whattasks a typical day like for you, Ben?
Theretasks no typical day because every case is different A few days ago, I examined some evidence that had been collected from a crime scene. A ski mask had been found after an armed robbery at a pizzeria, so I had to search it for hair, blood and saliva. When a stain was found, I used chemicals to remove the DNA from it and then I had the DNA compared to samples from the suspects. Another time recently, I spent two whole days searching for fibres in a car. Sometimes, I might even be asked to present my evidence in court in front erf a judge.
Can you tell us a little about the equipment and scientific methods you use?
Sure. As well as ordinary microscopes, we use powerful electron microscopes. We also use ultraviolet Tight to see traces of evidence like tiny fixes and spectrometers which identify chemicals. Our techniques are becoming more high-tech all the time. Soon, we will have a kind of tasklab on a chiptask. DNA will be identified simply by putting a tiny amount of fluid on a silicon chip.
Finally, what are the best and the worst parts of your job?
Well, this job definitely isntaskt for everyone. Some crime scenes can be very distressing. On the other hand, ittasks wonderful when a case has been solved and your evidence played a role in that You get to help the community, and thattasks a great feeling.
Check these words
scientific method, analyse, physical evidence, solve crimes, in record time, dramatic arrest, crime scene, DNA analysis, arrest, suspect, fibre, blood analysis, examine, saliva, electron microscope, ultraviolet light, trace, identify, lab, Silicon chip, distressing
3 Read the text and complete the sentences in your notebook.
1 Ben Langdon works as a forensic scientist.
2 A case can take months to solve.
3 Ben’s specialized area is fibres and blood analysis.
4 Ben searched the mask for hair, blood and saliva.
5 Ben got the DNA from the mask by using chemicals.
6 At work forensic scientists use ordinary microscopes, electron microscopes, ultraviolet light and spectrometers.
7 Ben likes his job because ittasks wonderful when a case is solved thanks to his evidence.
4 Complete with: solve, crime, blood, ultraviolet, record, silicon. Make sentences about Ben using the completed phrases. Listen and check.
1 solve crimes
2 in record time
3 blood analysis
4 crime scene
5 ultraviolet light
6 silicon chip
Grammar
Impersonal/Personal passive structures - make/let
5 Read the examples. Rewrite the following sentences in the passive in your notebook.
People think he escaped the country.
He is thought to have escaped the country.
It is thought that he escaped the country.
Note how. make and let change in the passive.
He made me go out. I was made to go out
They didntaskt let him enter. - He wasntaskt allowed to enter.
1 They let him search the scene of the crime.
2 People believe the police will catch the robbers.
3 They made him tell the truth.
4 They wontaskt let us examine the evidence.
5 They announced the police have found the girl.
6 Rewrite the headlines in the passive voice in your notebook.
1 ROBBERS caught WITH ?1,000,000
2 ONE-DAY STRIKE TO BE HELD NEXT MONDAY
3 MISSING SUEIS FOUND
4 NEW MUSEUM TO BE OPENED BY MAYOR
5 BANK ROBBERY COMMITTED YESTERDAY
The Causative (have + object + past participle)
7 Read the theory. Then, rewrite the sentences in your notebook using the causative.
We use the causative to say that we have arranged for someone to do something for us or when something is done to us. Compare:
Tom is installing a burglar alarm.
Tom is having a burglar alarm installed.
1 The policeman took Billtasks fingerprints.
Bill had his fingerprints taken.
2 Someone has stolen Anntasks car. Ann has had her car stolen.
3 An electrician is fitting security lights outside our house. We are having security lights fitted outside our house.
4 Tony will repair our broken lock today. We will have our broken lock repaired today.
5 Petertasks house was burgled yesterday. Peter had his house burgled yesterday.
Reflexive pronouns
8 Read the theory then complete the correct reflexive pronoun.
myself - ourselves
yourself - yourselves
himself/herself/itself – themselves
We use reflexive pronouns to emphasise the noun/pronoun of a sentence. He installed the burglar alarm himself (on his own)
1 They repaired the locks themselves.
2 He fitted the window himself.
3 She cleaned everything herself.
4 We caught the burglar Ourselves.
5 I can do it myself.
Speaking & Writing
9 Think! Choose a job from Ex. 1 and in pairs act out an interview similar to the one in Ex. 2.