五種變化規則
動詞的過去式和過去分詞的變化規則有五種,詳細如下:
1、一般在動詞原形後加-ed。
例:look;looked;looked;call;called;called
注意:-ed在清輔音音素後 發音爲[t],在濁輔音後發音爲[d],在元音後發音也爲[d],-ed在[t]、[d]後發音爲[id] needed[ni:did].
2、以-e結尾的動詞直接加-d。
例:move;moved;moved;phone;phoned;phoned
3、以輔音字母加y結尾的.動詞,變y爲i,再加-ed。
例:study;studied;studied
4、以元音字母加y結尾的詞,直接加-ed。
例:play;played;played
5、末尾只有一個輔音字母的重讀閉音節詞,雙寫該輔音字母,再加-ed。
例:stop;stopped;stopped
常用過去分詞
be(am,is,are) (是)was,were been
begin(開始) began begun
drink(喝) drank drunk
ring(鈴響) rang rung
sing (唱) sang sung
swim(游泳) swam swum
blow(吹) blew blown
draw(畫) drew drawn
fly(飛) flew flown
grow(生長) grew grown
know(知道) knew known
throw(投擲) threw thrown
show(出示) showed shown
break(打破) broke broken
choose(選擇) chose chosen
forget(忘記) forgot forgotten (forgot)
speak(說,講) spoke spoken