Стр.93 ГДЗ Starlight Баранова 11 класс
Word Formation Prefixes are syllables which we add before certain words to form new words.The meaning of the new word depends on the prefix that has been used.
Приведем выдержку из задания из учебника Баранова, Дули, Копылова 11 класс, Просвещение:
Word Formation
Prefixes are syllables which we add before certain words to form new words.The meaning of the new word depends on the prefix that has been used.
anti- = against (anticlockwise)
bi- = two (bilingual)
СЃРѕ- = with (co-educational)
counter- = in the opposite direction (counterattack)
ex- = previous, former (ex-president)
inter- = between (interstate)
mis- = done wrongly or badly (misread)
mono- = one (monotone)
multi- = many (multicultural)
non- = not (nonexistent)
out- = more, better (outlast)
over- = (done) to a great extent (overdo)
post- = after (postwar)
pre- = before (prenuptial)
pro- = in favour of (pro-American)
re- = again (redesign)
semi- = half (semi-circle)
sub- = under, less (subzero)
super- = big, more (supermodel)
trans- = (travel) from one side, group etc to another (transatlantic)
tri- = three (tricycle)
under- = not enough (underdeveloped)
uni- = one (uniform)
The prefixes below are used to express opposite meanings.
de- destabilise, dethrone
dis- disadvantage, disbelief
in- insufficient BUT il- (before I) illegal
im- (before b, m, p) immature, improbable
ir-(before r) irrelevant BUT unreal, unremarkable
non- non-dairy
un- unattractive, uncivilised
Some prefixes are added to words to form verbs.
en- courage - encourage
BUT em- (before b, m, p) body - embody
Suffixes are syllables which we add to the end of certain words to form new words.
Nouns referring to people
verb + -er/-or/-ar (work - worker, act - actor, burgle - burglar)
noun/verb/adjective + -ist (social - socialist, piano - pianist, national - nationalist)
verb + -ant/-ent (assist - assistant, reside - resident)
noun + -an/-ian (republic - republican, Italy - Italian)
verb + -ее (passive meaning) (employ -employee)
Nouns formed from verbs
-age post - postage
-al propose - proposal
-ance perform - performance
-ation animate animation
-ence coincide - coincidence
-ion televise - television
-ment employ - employment
-sion pretend - pretension (verbs ending in -d/-t)
-sis hypothesise - hypothesis
-tion describe - description
-ure close - closure
-y discover - discovery
Nouns formed from adjectives
-ance relevant relevance
-cy urgent - urgency
-ence patient - patience
-ion isolated - isolation
-iness happy - happiness
-ness sad – sadness
- ity relative - relativity
-ty royal - royalty
-y honest - honesty
Adjectives formed from nouns
-ous nausea - nauseous
-al nation - national
-ic history - historic
-ical theatre - theatrical
-ish girl - girlish
-ive suppression – suppressive
-ful (with) dread - dreadful
-less (without) name nameless
-ant brilliance - brilliant
-able reason - reasonable
-y wealth - wealthy
-ly world - worldly
Adjectives formed from verbs
-able treat - treatable
-ible sense - sensible (verbs ending in -d/-t)
-ive exclude - exclusive
-ate consider - considerate
-ent differ - different
Verbs formed from adjectives
-en bright - brighten
-ise real - realise
Verbs formed from nouns
-en strength – strengthen