Презентация на тему Modal verb must

we are sure about something because it is logically

necessary.
Употребляется для выражения предположения, которое говорящий считает вполне правдоподобным ( в чём он уверен). Must в этом случае переводится должно быть, а инфинитив – глаголом в настоящем времени.
The phone is ringing. It must be Ann.
( Звонит телефон. Должно быть, это Аня.)

go camping every weekend. That must be fun.
Jack never

goes on excursion. He must think It’s boring.
The student must be in the classroom. They are writing a test.

for deductions about the past.
Употребляется для выражения предположения, которое

относится к прошлому.Must в таких случаях переводится должно быть, вероятно, а инфинитив – глаголом в прошедшем времени.
Mary and her friends went camping last weekend. That must have been fun.
(Мери и её друзья ходили в поход на прошлой неделе. Должно быть, это было весело.)

crowd of people near the office. Something must have

happened.
I waited for some time but nobody answered the phone call. Bob must have left already.
Jane is late. She must have missed her bus.

yesterday. He

to post it.
2.Jane is coughing all the time. She a cold.
3.He never visits such exhibitions. He it’s a waste of time.
4.The boy looks so excited. Something
5.All the students at the meeting. Important problems are being discussed.
6.She speaks English with a strong American accent. She in the USA for a long time.
7.Why is Peter so irritable this morning? He out of bed on the wrong side again.
8.She didn’t congratulate me on my birthday. She about it.

must have forgotten

must have caught

must think

must have happened.

must be

must have lived

must have got

must have forgotten

текст.
Он должен быть сейчас в библиотеке.
Они, должно быть, забыли

послать письмо.
Он, вероятно, сейчас дома.
Вы, должно быть, оставили книгу в школе .

be in the library now.
They must have forgotten to

send a letter.
He must be at home now.
You must have left the book at school.