:..,,经常、,,have/-ed,,主语之后didn’,,,were,,were向前跑,::如:hit---hit hurt---hurtlet---let cost---costread---read cut---cutput---put记忆方法:击中,受伤,让,花费,读,砍,,就可变为过去时如:sit---sat swim---swamgive---gave drink---drankring---rang begin---begansing----a(o)ught结尾如:catch---caught teach---taughtbring---brought buy---boughtfight---fought think---thoughtbuy---bought记忆方法:有a则a,-eep结尾的动词过去时把-eep改为-ept如:keep---kept sweep---sweptsleep----ow结尾的动词的过去时是把-ow改为-ew如:grow—grew blow—blewknow—knew throw—-end结尾的动词的过去时是把-end改为-ent如:lend---lent spend---spentsend---s
一般过去时讲解与口诀 来自淘豆网m.daumloan.com转载请标明出处.
