動(dòng)詞第三人稱單數(shù)的變化及發(fā)音規(guī)則
動(dòng)詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同,請(qǐng)認(rèn)真觀察。
1、大多數(shù)動(dòng)詞在詞尾加“s”在清輔音后發(fā)音為[s],在濁輔音及元音后發(fā)音為 [z]
①stop-stops [s] make-makes [s] ②read-reads [z] play-plays [z]
2、以輔音字母加“y”結(jié)尾的,要先將“y”變?yōu)椤癷”,然后在加“es”讀[iz]
fly-flies [z]; carry-carries [z] study-studies [z]; worry-worries
3、以“s, x, ch, sh”結(jié)尾的,在詞尾加“es”,發(fā)音為[iz]
teach-teaches [iz]; watch-watches [iz]
4、以“o”結(jié)尾的動(dòng)詞,加“es”,讀[z]
go-goes [z] do-does [z]
5、下面幾個(gè)動(dòng)詞變?yōu)閱螖?shù)時(shí),原詞的元音部分的發(fā)音發(fā)生了較大的變化,請(qǐng)注意記憶
1、do [du:]-does [dz]
2、say [sei]-says [sez]
6、以不發(fā)音字母“e”結(jié)尾的開(kāi)音節(jié)詞,如果尾音是[s],[z]時(shí),加“s”后字母“e”發(fā)音,與所加“s” 一起讀做[iz]
close-closes [iz]
7、對(duì)比詞形變化中原詞詞尾變化之異同: 變“y”為“”現(xiàn)象 雙寫最后輔音字母現(xiàn)象
①baby-babies ②carry-carries ③study-studies