名词变复数s的发音规则

一般情况下

1、在清辅音后,如books [buks]

2、在浊辅音与元音后发[z],如pigs [pigz], trees [tri:z]

3、在t,d后与前面的[t],[d]连起来一起读[ts],[dz],如cats [k?ts],beds [bedz]

清辅音共12个:[p] [t] [k] [f] [s] [θ] [?] [ts] [tr ] [t?] [h] [r]

浊辅音共16个:[b] [d] [g] [v] [z] [e] [?] [dz] [dr] [d ?] [ l ] [m] [n] [ ?] [ j ] [w]

4、以辅音字母s, sh, ch, x结尾的名词,在词尾加-es, 发[iz],所以在[s], [z], [?], [?], [d?],[t?]后发[iz]

如buses[b?siz], blouses ['blauziz], boxes[b?ksiz] , dishes [di ?iz], bridges[brid?iz],

watches[w?t?iz]

读出s的读音。

规则动词过去式加ed后的发音规则

1、在清辅音后面 [t],如:helped [helpt], passed [pɑ:st]

2、在浊辅音与元音后面 [d],如:borrowed['b?r?ud],moved[mu:vd]

3、在[t]、[d]音后面 [id],如:wanted['w?ntid],started[st

ɑ:tid],needed [ni:did],counted [ka?ntid]

名词变复数s的发音规则days

ties

hands

peaches

boxes

leaf-leaves

thief-thieves

keys

knife-knives

cups

dresses

dishes

faxes

bands

blouses

hero-heroes

potato-potatoes

books

hats

suits

dogs

bags

buses

classes

shelf-shelves

zoo-zoos

photo-photos

tobacco-tobaccos

fishes

wife-wives

kilo-kilos

housewife-housewives

factory-factories

watches

boy-boys

toys

baby-babies

days

piano-pianos

army-armies

story-stories

radio-radios

tomato-tomatoes