Перепишите предложения, вставляя по смыслу нужный
модальный глагол в правильной временной форме.
1. Students … understand biochemistry much better if they have
studied the main chemical and biological principles.
2. In breeding farm animals for utility, a breeder … use objective
measurements of traits that are decisive for the production.
3. If the weather is windy and rainy, hill sheep and cattle will …
stop grazing to look for higher grounds and a shelter.
Answers & Comments
Перепишите и письменно переведите на русский язык следующие предложения. В английских предложениях подчеркните сказуемое и определите его видо-временную форму и залог.
1. Frozen bull semen has been widely used in the cattle industry for over twenty years.
2. Animals belonging to the Bos indicus species are being used experimentally in crossbreeding.
3. There are a number of species that surely will become extinct as wild animals in a few years if they are not protected and if current trends continue.
Задание 2
Перепишите и письменно переведите на русский язык следующие предложения. В английских предложениях подчеркните причастие и определите его функции.
1. Selection resulting in breed improvement is a complex process.
2. At present farmers in developed countries usually export the excess of their farm produce abroad.
3. The breeding methods applied by the scientists are of great practical value.
Задание 3
Перепишите и письменно переведите на русский язык следующие предложения. В английских предложениях подчеркните инфинитив и определите его функцию.
1. They expect the new breed to be highly resistant to diseases to have weight gain or increase in milk yields or egg production.
2. To consume large quantities of food containing a high percentage of fibre and cellulose is a common thing for cows as ruminant animals.
3. Farmers follow an optimal balance of nutrients in animals’ rations to provide them with all the necessary substances.
Задание 4
Перепишите предложения, вставляя по смыслу нужный модальный глагол в правильной временной форме. Переведите предложения на русский язык.
1. Stock … suffer from diseases due to deficiencies of certain minerals and vitamins.
2. The appearance of an animal … be of diagnostic significance, for instance, hog-cholera virus may cause retardation of growth and small size in a pig.
3. During the Ice Age in order to survive, animals … adapt to colder environmental conditions.
Задание 5
Перепишите и письменно переведите на русский язык следующие предложения. В английских предложениях подчеркните инфинитивный оборот.
1. Cattle-breeding is considered to be based on scientific achievement.
2. We expect the farm to achieve great progress in deer-breeding.
3. Ensilage is recognized to be an excellent feed by most cattle-breeders.
Задание 6
Прочтите и переведите письменно текст. Напишите по-английски краткий пересказ данного текста.
SHEEP BREEDING