Англійська мова 8 клас.
Form 8 .Semester II Writing. Variant II
1) Put the words into the sentences :
be called / south / be divided / population / be known / east / be situated /make up /be washed
1) England is the largest of the countries that __ the UK.
2) England __ to the __ of Wales and to the __ of Scotland.
3) England __ by the North Sea, __ , __ and the Strait of Dover.
4) About 50 million people out the __ of the UK live in England.
5) England __ into areas. These areas __ counties.
6) The counties around London __ as the Home Counties. They are __ and __ .
2) Use articles with geographical names.
1. ___ London stands on ___ river Thames.
2. Is ___ Mississippi longer or shorter than ___ Bug?
3. ___ USA is the biggest country of ___ North America.
4. ___ Lake Ontario is one of the largest lakes in ___ north of ___ United States on the border with ___ Canada.
3) Choose the right form of the verb.
1. When I ... up, it was a lovely day. ( wake / woke / was waking / were waking)
2. He ... very fast when the police stopped him. ( drove / drives / is driving / was driving)
3. When ... she born ? (were / is / was / did)
4. Why did you leave so early ? I ... a good time. (didn't have / hadn't / weren't having / wasn't having)
5. Why are you so hungry ? I got up late and ... time for breakfast. (hadn't / didn't have / don't have / wasn't having)
4) Form the Passive form.
1. George Orwell wrote some famous books.
2. Charles will visit Jack in NYC next year.
3. George and Bill sell old cars.
4. Frank has done all exercises.
6. Дано: ΔАВС, СР-биссектриса, АР=4 см, ВР=5 см
Найти: Периметр ΔАВС
1. СР- биссектриса ΔАВС => АР:ВР=АС:ВС
4:5=10:ВС
ВС=(5*10):4=12,5 (см)
2. Р(АВС)=АВ+ВС+АС=(АР+ВР)+ВС+АС
Р(АВС)=4+5+12,5+10= 31,5 (см)
ответ: 31,5 см
Объяснение:
7. Позначимо ромба АВСD, АВ = 5см, О - точка перетину діагоналей АС і ВD, АС = 6см. Знайти висоту АК
Розв"язання:
Діагоналі ромба рівні, звідси, АО = СО = АС/2=6/2=3, ВО = ОD
З прямокутного трикутника АВО( кут АОВ = 90 градусів):
За т. Піфагора
Звідси, діагональ ВD = 2ВО = 2*4= 8см.
Знаходимо полщу ромба
Тоді висота ромба дорівнює:
Відповідь: 4.8 см.