高中英语构词法精品课件
合成(Compounding)
blackboard spaceship
half-understand
first-class man-made good-looking
sometimes beforehand
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加前缀:
happy --- ___happy
加后缀:
develop --- develop_______
既加前缀又加后缀:
employ ---____employ_______
un
ment
un
ment
派生词(derivation)
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派生法(Derivation)---词缀法
1. 前缀:
Pre-
Pre-reading, preview, prepay
Re-
Rewrite, reconsider, reuse
(前)
(重新)
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dis- (不)
disagree , dislike , disappear
misunderstand, mislead
mis –(错误或失当)
miniskirt, minibus
supermarket, superman
super- (超级)
mini-(微小)
in/im- (不)
incorrect impossible
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foretell, forecast
post–(之后)
postwar, post-reading
fore-(前,预先)
semicircle, semi-final
semi-(半,部分)
antiwar, anti-Japanese war
anti- (阻止,抗)
underground, under-develop
under- (在……下, 在……中)
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常见的后缀
:
-er
-or
-tion
-ment
teacher, worker
visitor, sailor
education, satisfaction
development, movement
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-ity
-ist
-hood
-ion
名词后缀 :
ability, possibility
pianist, artist
childhood, brotherhood
action, solution, conclusion
常见的后缀
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大家有疑问的,可以询问和交流
可以互相讨论下,但要小声点
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:
-ous
-ful
-able, -ible
-ant, -ent
-ary
dangerous, humorous
helpful, careful
comfortable,
responsible
important, excellent
military, voluntary
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