【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《动词过去式变化规则大全》,欢迎阅读!
一、 规则动词(Regullar Verbs) 的过去式由"动词原形 +-ed”构成,具体变化有:
1. 一般的直接在词尾加 -ed 。如: want —wanted, work —worked, need —needed, clean — cleaned
2. 以不发音的 e 结尾的在词尾加 -d 。如: like — liked, live —lived, use — used, move— moved smile--smiled; hope--hoped.
注意: ie 结尾动词 ,直接加 d: died;tied.
3. 以一个元音字母加一个辅音字母结尾的重读闭音节动词,先双写结尾的辅音字母,再加 -ed 。如: stop —stopped, trip — tripped planned;
4. 以辅音字母加 y 结尾的动词,先把 y 变成 i ,再加 -ed 。如: study — studied, carry —carried, hurry —hurried, marry —married worried; studied.
注意:规则动词过去式加“ ed”后的发音规则:
在浊辅音和元音后面 [d] called [k?:ld] borrowed [b?r??d] moved[mu:vd] 在清辅音后面 [t] helped[helpt] passed[pa:st]
在[t] [d]音后面[id] started['sta:tid] counted['kauntid] needed['ni:did]
counted['kauntid] 补充说明:
二、 不规则动词 (Irregular Verbs) 的过去式大体上归纳有以下记忆法:
1. 以 t 结尾的词,过去式与原形相同。如: put—put, let —let, cut —cut, beat —beat read — read must--must
2. 以 d 结尾的词,把 d 变成 t。如:build — built, lend — lent, sen d — sent, spe nd
— spe nt
3. 以 n 结尾的词,在词后力口 t。如: mean— meant, burn — burnt, learn — learnt 4. 以 ow / aw 结尾的词,把 ow / aw 变成 ew。如: blow — blew, draw — drew, know—knew, grow — grew throw — threw (动词 show 除外,show— showed)
5. 含有双写字母的词,将双写改为单写,在词尾加 t 。如: keep—kept, sleep —slept, feel
—felt, smell —smelt sweep —swept
6. 含有元音字母 o / i 的词,将 o / i 变成 a/口: come— came become — became sing — sang,
give — gave, sit — sat, drink — drank
7.以 ought 和 aught 结尾,且读音是〔 :t 〕的过去式。如:
bring —brought , buy— bought , think —thought , catch —caught, teach—taught &把重读开音节中的i改为o,变成过去式。如:
drive — drove , ride — rode , write — wrote 9. 动词原形中的e改为o,如:
get — got , forget — forgot 10. 动词原形中的 ee改为e,如:
feed —fed , meet—met
11. 动词原形中的 eak改为oke,如:
break — broke , speak —spoke 12.动词原形中的 ell 改为 old ,如:
sell —sold , tell — told 13. 动词原形中的 an改为oo,如:
stand — stood ,understand —understood 14. 以ould结尾且读音为〔ud〕的情态动词过去式。如:
can—could , shall — should , will —would 15. 在动词原形后加 d 或 t 变成过去式,并且发生音变。如:
hear〔hi 〕—heard〔h :d〕, say〔sei 〕 —said 〔sed〕 , mean 〔 mi:n 〕—meant
〔ment〕
16. 不符合上述规律的动词过去式。如:
am, is —was, are — were , build —built , do—did , eat —ate , fall —fell , find —found , fly —flew , go—went, have /has— had , hold —held , leave — left , make— made, may—might , run —ran , see—saw, take — took
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