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1、六年级上学期英语动词过去式形式归纳一、大部分动词都是规则变化的，主要有这几条： 1.一般直接加ed 直接加d 3.还有部分双写结尾字母再加ed的动词，如dropped 4.辅音字母+y的动词，去y变i加ed规则动词过去式加“ed”后的发音规则： 声带震动浊辅音(b g v z m n l )和元音后面,读 d声带不震动清辅音后面（p t k f s），读 t3.在(t d)音后面，读 id二、注：不规则动词的过去式变化规律性不强，须多加记忆。 分类记忆是对学习过去式很有帮助的！（1）不变：cost -cost cut -cut let- let hurt- hurt must must put
2、 -put setset read -read （2）元音变为a： begin- began drinkdrank give -gave ring -rang sing- sang sit- sat swim swam come- came run- ran（3）元音变为o： get -got forget -forgot wake- woke drive drove riderode win -won write -wrote （4）元音变为e： hold- held fallfell(5)后面变为ew：blowblew grow-grew know-knew throw -threw dr
3、aw- drew fly flew(6) 后面变为aught：catch- caught teach- taught (7) 后面变为ought：bring- brought buy -bought think -thought(8)eep变为ept：keep -kept sleep- slept sweepswept（9）去掉一个e： feed- fed meet met(10)后面变为elt： spell -spelt feel felt（11）后面加t： learn- learnt mean meant（12）后面加d： hear- heard heave heaved(13)没有规律，请用心地记：am, is- was arewere dodid have- had can- could eat- ate find- found make- made go- went leaveleft may -might make- made saysaid dig -dug speak- spoke take- took tell- told wear- wore stand- stood understand- understood
