let的过去式及过去分词 let的过去2113式过去分词答案是:letlet动词过5261去式和过去分词的变化规则:规则变化1一般在词尾4102加ed,如openopenedopened2以e结尾的词只1653加d,如closeclosedclosed3以辅音字母加y结尾的词,把y改为i再加ed,如carry-carried-carried4以重读闭音节结尾且只有一个辅音字母,要双写辅音字母现加ed,如stopstoppedstopped不规则变化要背不规变化表,把它们分为:aaa型,如letletletcutcutcutaab型,如beat-beatbeaten;aba型,如becomebecamebecomecomecamecomeabc型,如,speak-spokespokenbreakbrokebrokenabb型,如makemademadebuildbuiltbuiltlet是不规则变化,属于aaa型,即它的过去式和过去分词都是let
let的过去式和过去分词都是let,那led是什么意思? lead的过去式
let的过去式和过去分词是let,lets又是什么意思呢 lets在这2113里是第三人称单数形式,因5261为he是第三人称单数。要是主要非4102第三人称单数1653,则用let1.eg.if he lets you go without a ticket2.I let him go without a ticket