英文底层逻辑分析及整理(5)
一、动词规则变化
动词第三人称单数变化规则
1、一般情况下,动词后直接加s,如:works,gets,reads等。
2、以s,x,ch,sh或o结尾的动词,在后面加es,如:goes,teaches,washes等。
3、以辅音字母加y结尾的动词,把y变为i,再加es,如:study--studies,try--tries,carry--carries等。
4、动词have遇在主语是第三人称单数时,have改为has,如:He has an interesting book .
5、动词be遇有主语是第一人称单数时,be改为am,遇有主语是第二人称时,be改为are,遇有主语是第三人称单数时,be改为is
现在分词是进行时,主动逻辑
过去分词是完成时,被动逻辑。
过去式是一般过去逻辑
动词现在分词变化规则
1一般情况下,直接在动词后加-ing
work ---- working sleep ----- sleeping study ----- studying
2动词以不发音的-e结尾,要去-e加-ing
take ----- taking make ----- making dance ----- dancing
3重读闭音节的动词,要双写词尾字母,再加-ing
cut ----- cutting put ----- putting begin ------ beginning
4以-ie结尾的动词,把变成y再加-ing
lie ----- lying tie ----- tying die ----- dying
动词过去式和过去分词的变化规则
①一般在动词原形后加-ed
原形Look call open
过去式Looked called opened
过去分词Looked called opened
②以-e结尾的动词加-d
原形move phone hope
过去式moved phoned hoped
过去分词moved phoned hoped
③以辅音字母加y结尾的动词,变y为i,再加-ed
原形study carry try
过去式studied carried tried
过去分词studied carried tried
④以元音字母加y结尾的词,直接加-ed
原形play enjoy stay
过去式played enjoyed stayed
过去分词played enjoyed stayed
⑤末尾只有一个辅音字母的重读闭音节词,双写该辅音字母,再加-ed
原形stop plan fit
过去式stopped planned fitted
过去分词stopped planned fitted
⑥以-r音节结尾的词,双写r字母,再加-ed
原形Prefer refer
过去式Preferred referred
过去分词preferred referred
来源:百度文库