Стр.50 Рабочая тетрадь Модуль 4 ГДЗ Starlight Баранова 8 класс

Задача

4f Vocabulary

a) Match the words to make phrases.
1 conduct A the Earth
2 make B of an egg
3 bring C in two
4 become D experiments
5 run E extinct
6 hatch out F back to life
7 rule G a breakthrough
8 break H tests
b) Use some of the phrases/word combinations above to complete the sentences.
1. In order to learn new things, scientists must __________ in a laboratory.
2. There are no more dinosaurs alive on Earth as they have become __________.
3. Scientists would like to __________ in genetic testing.
4. Dinosaurs used to __________ because they were stronger than other animals.
5. Like a bird, a baby dinosaur would __________.
Fill in: vessels, relatives, prehistoric, techniques, organic, map.
1. Scientists found __________ material in dinosaur bones.
2. Scientists hope to clone dinosaurs using advanced __________.
3. Snakes and lizards are distant __________ of dinosaurs.
4. Scientists are trying to complete the genetic __________ of a dinosaur.
5. The Triceratops was a giant land mammal that lived in __________ times.
6. Blood __________ were found in a dinosaur bone.
Fill in: revive, excavate, preserve, roam, clone in the correct form.
1. DNA samples can be __________ in a freezer.
2. Scientists believe they will be able to __________ extinct animals in the future.
3. Archaeologists are very careful when they __________ artefacts from a site.
4. Dinosaurs __________ the Earth over 65 million years ago.
5. Scientists have already __________ one sheep from another.

Grammar

Fill in the gaps with the correct reflexive/emphatic pronouns.
1. Brian introduced __________ to the rest of the tour group.
2. We really enjoyed __________ on the field trip to the archeological site.
3. The scientists __________ are unsure about the results of the experiment.
4. She __________ discovered the dinosaur bone.
5. Did you conduct the experiment __________?

Listening

You will hear an interview with a young man who is a paleontologist. Listen and check T (true) or F (false).
1. The Sprinter was a good hunter.
2. There are many dinosaur remains in the Valley of the Moon.
3. The researchers are only interested in dinosaurs.
4. It took the dinosaur species a long time to develop.
5. Jeff does not enjoy his work because it is too difficult.

Подробный ответ

1 a)

1 – D conduct experiments
2 – G make a breakthrough
3 – F bring back to life
4 – E become extinct
5 – A run the Earth
6 – B hatch out of an egg
7 – H rule tests
8 – C break in two

1 b)

In order to learn new things, scientists must conduct experiments in a laboratory.
There are no more dinosaurs alive on Earth as they have become extinct.
Scientists would like to make a breakthrough in genetic testing.
Dinosaurs used to rule the Earth because they were stronger than other animals.
Like a bird, a baby dinosaur would hatch out of an egg.

Scientists found organic material in dinosaur bones.
Scientists hope to clone dinosaurs using advanced techniques.
Snakes and lizards are distant relatives of dinosaurs.
Scientists are trying to complete the genetic map of a dinosaur.
The Triceratops was a giant land mammal that lived in prehistoric times.
Blood vessels were found in a dinosaur bone.

DNA samples can be preserved in a freezer.
Scientists believe they will be able to revive extinct animals in the future.
Archaeologists are very careful when they excavate artefacts from a site.
Dinosaurs roamed the Earth over 65 million years ago.
Scientists have already cloned one sheep from another.