th怎么发音答:如:thing,theatre,thunder,thermos,Thursday,theory,theme,throat,thread,think,thank,thrive,thicken,thirteen,thirty,third,thousand,thick,thirsty,thoughtful,thorough 在代词和一些功能词中th发浊辅音.如:them,their,theirs,there,the,than,then,though,thus,therefore,they.只有介词 through是个例外.(2)...
th的发音规则是什么?答:如:thing,theatre,thunder,thermos,Thursday,theory,theme,throat,thread,think,thank,thrive,thicken,thirteen,thirty,third,thousand,thick,thirsty,thoughtful,thorough 在代词和一些功能词中th发浊辅音.如:them,their,theirs,there,the,than,then,though,thus,therefore,they.只有介词 through是个例外.(2)...
英语序数词中的11,12,13后边为什么加th,而21,22,23的后边加st,nd,rd呢...答:这是因为4至19的序数词都以th结尾。整十的序数词以ieth结尾。第一 first 第二 second 第三third 几十几 只把个位数用序数词表示,如21 twenty-first (21st)。巧记基数词变序数词规律:基变序词尾多加th。一、二、三,特殊记,结尾各是t,d,d;八少t,九去e,ve要用f替,ty变y为ie之后加...