时间:2018-11-30 作者:英语课 分类:美语听力与发音技巧


英语课

美语听力与发音技巧 第2期


Welcome to Daily Tips on Learning English. Today’s tip is on how syllable 1 stress can affect the meaning of words.

Remember that stressed syllables 2 are said louder and are lengthened 3, and unstressed syllables are pronounced more softly, and often have the vowel 4 sounds reduced.

Sometimes, this difference can be the difference between a verb and a noun, or an adjective.

There are at least 14 pairs of words in which syllable stress alone makes this difference. Some examples include `addict, a`ddict, `convict, con`vict, `perfect, per`fect. Each time the second syllable is stressed, the word is a verb. When the first syllable is stressed, the word is either a noun or an adjective. Let’s look some examples more closely. `Permit, per`mit, a `permit is a noun, it is a piece of paper which authorizes 5 you to do something. For instance, a fishing `permit allows you to go fishing. Per`mit is a verb. It means to allow. For instence, fishing isn’t per`mitted here without a `permit.

Another example is `perfect, per`fect. `Perfect is an adjective. It means 100% correct, no mistakes or errors. The verb is per`fect, it means to make something perfect. For example, “I want to per`fect my English” means “I want to make my English perfect”. Make sure you stress the right syllable. It can be the differece between different parts of speech. This has been today’s daily tip. Till then, tomorrow, for another tip on learning English.



1 syllable
n.音节;vt.分音节
  • You put too much emphasis on the last syllable.你把最后一个音节读得太重。
  • The stress on the last syllable is light.最后一个音节是轻音节。
2 syllables
n.音节( syllable的名词复数 )
  • a word with two syllables 双音节单词
  • 'No. But I'll swear it was a name of two syllables.' “想不起。不过我可以发誓,它有两个音节。” 来自英汉文学 - 双城记
3 lengthened
(时间或空间)延长,伸长( lengthen的过去式和过去分词 )
  • The afternoon shadows lengthened. 下午影子渐渐变长了。
  • He wanted to have his coat lengthened a bit. 他要把上衣放长一些。
4 vowel
n.元音;元音字母
  • A long vowel is a long sound as in the word"shoe ".长元音即如“shoe” 一词中的长音。
  • The vowel in words like 'my' and 'thigh' is not very difficult.单词my和thigh中的元音并不难发。
5 authorizes
授权,批准,委托( authorize的名词复数 )
  • The dictionary authorizes the two spellings 'traveler' and 'traveller'. 字典裁定traveler和traveller两种拼法都对。
  • The dictionary authorizes the two spellings "honor" and "honour.". 字典裁定 honor 及 honour 两种拼法均可。
学英语单词
acetoxymethyls
air pipe line
air-dry soil
all-steels
altitude parallel
ampliscript
anequaled
Anti-Lebanon Mountains
Arctic seal
artificial radioactive isotope
as still as the grave
automatic vectorization procedure
avalancholofist
Balto-
baricalcite
basinets
bassic acid
bavachromene
beef it
bessome
bojanglin'
Buais
bythocythere convexidorsa
c(a)esium beam tube
Campylobacterales
Chomo Lhari
choriambuses
combination digital logger
concerns
conjugate bifunction
Conocephalus
contradictorial
diesel oil fuel
digital-to-AC converter
dihydrothiazepine
disaffectation
dye standards
emission trading
experimentalised
fangish
first somatoblast
fishermans i.
forced choice technique
fuzzy derivation
gage maker
gaia theory
General Public Virus
Helderbergian
high power pulsed klystron
Hopea
hot cathode direct current sputtering
hypoglossus muscle
immutable class
indexing follower
isopachy map of coal seam
lateral cerebrospinal tract
Let bygones be bygones.
mediastinography
Michelson-Gale ring interferometer
mobile radio unit (mru)
monkey spanner
nested factor
no call
noncoherent modulation system
nonpsychiatric
palletize
parameter with entry statement
pleione (28 tau)
pouring sealant
press-register
presumest
protoctist orders
pseudovariable
Put provision
Ruta L.
rydell
scolecithricella timida
scraping belt
semi-rife
skiodan
slatted apron
Sleipnir
sloshing phenomenon
state-economies
static overvoltage
stereomicroscopic
STOLEPHORIDAE
stratification of losses
strong spike
superior grease
superlayers
text maninulation
the Commonwealth
throttle pipe valve
to assure oneself of sth
undutiful
unfair sales acts
unified bus
vietnamese-americans
water-supply station
zapotin
zone of recirculating flow