規(guī)則動(dòng)詞的過去式詞尾變化有幾種

規(guī)則動(dòng)詞的過去式詞尾變化有幾種:1.?般情況下加ed,1.?般情況下加ed,如watched,planted,watered,pulled,climbed,picked。.以不發(fā)音字母e結(jié)尾的加d,如liked,moved,tasted。.以輔音字母加y結(jié)尾的變y為i再加ed,再加ed,如studystudied.以1個(gè)元音字母加1個(gè)輔音字母結(jié)尾的重讀閉音節(jié)，雙寫最后一個(gè)輔音字母再加ed,如stopstopped詞尾讀音有3種:a.在濁輔音和元音后讀a.在濁輔音和元音后讀[d],如lived,watered,listened,played。b.在清輔音后讀[t],如liked,helped,watchec.在[t],[d]音后讀[Id],如planted,wanted,handed（上交）。不規(guī)則動(dòng)詞的過去式變化則沒有什么規(guī)律，請(qǐng)大家背熟記牢:sit sit satthrow threwam,is was

drink drankdraw-arewere—drewareweresing sang fly-—flew do didbegin began grow-—grew have,has hadswim swamput put may mightgive gave cut——cut can couldring rang let-—let shall shouldrun ran read-—read will wouldride rode catch caught go wentwrite wroteteach taught eat atedrive drovethink thought hear heardkeep kept buy——boughtsee sawsleep slept fight foughtfind foundsweep swepthold-—held wear worefeel felt telltoldmeet

toldmetcome cameget got mean meantbecome becamemake——made speak spoketake took say——saidis,am-wasare-werebegin-began ring-rangdrink-drankswim-swamgive-gavesing-sangsit-sat

sing-sangsit-satrun-ranhave-hadrun-ranhave-hadmake-madecome-cameeat-atewrite-wroteride-rodespeak-spokedrive-drovestand-stoodtell-told win-wonget-gottake-tooksleep-sleptsweep-sweptkeep-keptfeel-feltsweep-sweptkeep-keptfeel-feltspell-speltspend-spentbend-bentmeet-metgo-wentknow-knewfly-flewblow-blewgrow-grewthrow-threw draw-drew(glow-glowed)teach-taughtcatch-caughtbuy-boughtfight-foughtthink-thoughtfind-foundhear-heard