Презентация на тему Английская грамматика. Словообразование. Префиксация.

обогащения речи

С помощью префикса слово принимает новое значение.

В большинстве

случаев слово не переходит в другую часть речи, но бывают исключения.

приставок. Обратите внимание на артикль!

A friendly look
An interesting

book
A  natural colour
An  important task
A possible answer
A personal letter
A  definite article
A correct answer
Direct speech
A regular verb
A responsible person

an unfriendly look
an uninteresting book
an unnatural colour
an unimportant task
an impossible answer
an impersonal letter
an indefinite article
an incorrect answer
indirect speech
an irregular verb
an irresponsible person

прилагательных.

1) He was short and overweight and generally fairly

__attractive.
a) dis-; b) im-; c) in-; d) un- .
2) He’s a good teacher, but tends to be a bit __patient with slow learners.
a) un-; b) in-; c) im-; d) dis- .
3) It is an __logical statement, because if one part is true, then the other must be false.
a) dis-; b) il-; c) in-; d) un- .
4) It is __ polite to point at people.
a) dis-; b) im-; c) in-; d) un- .
5) My friend is very  __responsible, he never does anything in time.
a) dis-; b) ir-; c) in-; d) un- .
6) He’s very __patient. He can’t work as a teacher.
a) dis-; b) im-; c) in-;    d) un- .
7) He’s an __forgiving person. He never forgives people.
a) dis-; b) ir-; c) in-;    d) un-

1 d,

2 c,

3 b,


4 b,

5 b,

6 b,

7 d

the words in bold:

I am glad that our library

has reopened and I can get books and magazines again.
My friend told me a very interesting story, but I can’t retell it, I don’t remember all the facts.
I was told to rewrite the exercise, because there were still very many mistakes in it.
Many streets in Moscow were renamed after Great October Revolution.
When I recounted the tickets I had bought for our class, I found that I had lost one.

круг т.е. окружить
to enlarge – делать большим, т.е…..
to enrich

– ……………….., т.е…………….
to endanger –
to enchain –
to enlighten –
to enslave –

to outdo –  превзойти
to outspend – превзойти кого-нибудь по уровню расходов
to outlive –
to outlast
to outgrow

to overload/ underload — перегрузить/ недогрузить
to overheat/ underheat —
to overcook/ undercook —
to oversleep —
to overvalue/undervalue —
to overwork/underwork —
to overcharge/ undercharge  —

disapprove, to undress, to unlock, to untie, to unpack,

to disconnect, to dissatisfy, to  rename, to encourage, to discourage, to disrespect, to disorganize, to rebuild, to remarry, to retell, to disqualify, to unwrap, to misbelieve, to replace, to mispronounce, to misspell, to misuse, to rephrase, to enable, to disappoint, to rearrange