介绍:

①名词复数？我们在谈什么？
可数名词！可数名词！可数名词！
②规则可数名词如何变复数
绝大部分直接+S
boat—boats
river—rivers
以s, x, z, ch, sh结尾+es
bus—buses
wish—wishes
watch—watches
box—boxes
以y结尾且y前面是辅音发音，变y为ies
city—cities
baby—babies

规则可数名词如何发音[s] [z] [iz]？

①震动vibration
week [k] dog [g]
②发音的终极目的—speak efficiently weeks以下哪个发音最简单，最舒服？

[ks] [kz] [kiz]

bridges以下哪个发音最简单，最舒服？
[dʒs] [dʒz] [dʒiz]
③规则
结尾音无震动
即[p], [t], [k], [f]之后，发[s]
weeks [wi:ks]
bits [bɪts] （事物的）一部分，一段
backs [bæks]
briefs [bri:fs] 任务简介
结尾音有震动，
即[b], [d], [g], [l], [r], [w], [m], [n],[ŋ] [v]和元音发音之后，发[z]
webs [wɛbz]
beds [bɛdz]
bags [bægz]
bells [bɛlz]
jars [jɑrz] 罐子
特殊情况
即[tʃ] [dʒ] [s] [z]之后，发[iz]
watches /ˈwɑːtʃɪz/
bridges /ˈbrɪdʒɪz/
judges /ˈdʒʌdʒɪz/
slices /ˈslaɪsɪz/
blazes /ˈbleɪzɪz/动物面部的白斑