th的发音规则(巧记th的读音规则口决)

代副连介定读②，位于词中也读③。

说明

①名词、动词、形容词、数词等实词，th在其词首或词尾多读。如

theater ,thief,thousand ,Thursday ,Thanks, Three, throat, thirteen,thankful,earth, month, tooth, worth, breath,south,Smith等

②代词、副词、连词、介词和定冠词中的th都读，如

this, than,that,these, those, they,them, there,though,with,without,the,themselves等。

③位于单词中间的th也读，如

other,another,brother,mother,father,either,

neither,wheather,weather等。

但birthday,nothing等复合词中的th仍读。