动词过去式变化规则1页.doc

动词过去式变化规则：1一般在动词末尾加-ed，如：pull-pulled, cook-cooked2结尾是e加d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied5不规则动词过去式：am,is-wasare-weredo-didsee-saw say-saidgive-gave get-got go-went come-camehave-hadeat-ate take-tookrun-ran sing-sang put-put make-maderead-readwrite-wrote draw-drewdrink-drankfly-flewride-rodespeak-spokesweep-swept swim-swamsit-sat