sing的过去式是什么?英语动词变化口诀分享
sing的过去式是sang。
英语动词变化口诀如下:
动词原形与过去式构成口诀:
原形、过去式同形词:
bring—brought—brought;buy—bought—bought;
catch—caught—caught;deal—dealt—dealt;
dig—dug—dug;feel—felt—felt;
find—found—found;get—got—got;
have—had—had;hold—held—held;
learn—learned—learned;
mean—meant—meant;
read—read—read;
say—said—said;
sell—sold—sold;
smell—smelled—smelled;
spell—spelled—spelled;
take—took—took;
teach—taught—taught。
原形与过去式不同形词:
begin—began—beginning;drink—drank—drink
ring—rang—ring;swim—swam—swimming
blow—blew—blow;grow—grew—growth
know—knew—know;throw—threw—throw
fly—flew—flight;draw—drew—drawing
go—went—gone;sing—sang—singing
(1) 动词原形与过去式同形,且重读闭音节需双写末尾辅音字母的:
plan—planned—planning;ban—banned—banning;
can—could—be able to;cut—cut—cutting;
hit—hit—hitting;let—let—letting;
mit—mitted;put—put—putting;
run—ran—running;set—set—setting;
shut—shut—shutting;
(2) 变“i”为“a”的:
begin—began—beginning;drink—drank—drink
ring—rang—ring;swim—swam—swimming
(3) 变“l”为“e”的:
fill—filled—filling;spill—spilled—spilling
(4) 变“l”为“ued”的:
dream—dreamed—dreaming;learn—learned/learnt—learning;
mean—meant—meaning;
spell—spelled—spelling;
(5) 变“ow”为“ew”的:
blow—blew—blow;draw—drew—drawing;
grow—grew—growth;
throw—threw—throw;
know—knew—know
(6) 变“y”为“i”再加“ed”的:
cry—cried—crying;try—tried—trying;
study—studied—studying;carry—carried—carrying;
(7) 不规则变化词:
am/is—was/were;are—were;
do/does—did;eat—ate;
fall—fell;give—gave;
go—went;have/has—had;
hold—held;make—made;
may—might;run—ran;
say—said;see—saw;
shall—should;sin—sinned;
sit—sat;stand—stood;
swim—swam;tear—tore;
wake—woke;wear—wore;
win—won;write—wrote。
英语动词过去式变化规则口诀:
动词过去式构成有规则,一般词尾加-ed。
如果结尾是“e”,则只加-d。
如果结尾是“一个元音+一个辅音”,且重读闭音节,则双写该辅音,再加-ed。
如果结尾是辅音字母+y,则变y为i,再加-ed。
不规则变化词有例外,需单独进行记忆。
