小学动词过去式和原形(不规则变化)

风之子一号 1年前 已收到3个回答 举报

晓镜夜吟 幼苗

共回答了22个问题采纳率:90.9% 举报

  ①一般情况下在动词原形后直接加-ed.如:wanted,played.
  ②以不发音的字母e结尾的动词,去掉e再加-ed.如:hoped,lived.
  ③重读闭音节单词需双写最后一个辅音字母再加-ed.如:stopped.
  ④以辅音字母+y结尾的动词变y为i,再加-ed.如:studied,worried.
  规则动词过去式的读音也有规律可循.请记住:清后[t],元浊[d],[t] [d]之后读[Id].
  ①清辅音[p] [k] [f] [s] [F] [tF]等后,ed要读[t].如:worked,finished.
  ②元音或浊辅音[b] [g] [v] [z] [m]等后,ed要读[d].如:lived,called.
  ③[t]或[d]后,ed读[Id].如:started,needed.
  b.不规则动词变化
  be动词过去式有两种形式,主语是第一、三人称单数形式使用was,其他人称用were
  其他的大概有几类
  一、AAA型(原形、过去式和过去分词同形):
  cost cost cost cut cut cut
  二、ABB型(过去式与过去分词同形):
  bring brought brought
  build built built
  三、ABC型(原形、过去式和过去分词各异):
  be waswere been
  begin began begun
  四、ABA型(原形与过去分词同形):
  become became become
  come came come
  五、AAB型(原形与过去式同形):
  beat beat beaten

1年前

4

lcina1 幼苗

共回答了1个问题 举报

go-went-gone
want-wanted
jump-jumped
see-saw
look-looked
am/is-was
are-were
do/does-did-done
walk-walked
work-worked
good-better
well-better
like-liked

1年前

3

hidanny 幼苗

共回答了22个问题 举报

常用到的有:
go(去、走) went gone
be(是) was/were been
do(做) did done
buy(买) bought bought
see(看见) saw seen
draw(绘画) drew drawn
swim(游泳) swam swum
write(写) wrote written
sing(唱歌) sang sung

1年前

2
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