六年级英语动词过去式变化规律.pdf

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1、可编辑六年级英语动词过去式变化规律规则动词的过去式由“动词原形+-ed”构成，具体变化有：1.直接在词尾加-ed。如:wantwanted,workworked,needneeded,cleancleaned2.以不发音的 e 结尾的在词尾加-d。如：likeliked,livelived,useused,movemoved3.以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stopstopped,triptripped4.以辅音字母加 y 结尾的动词，先把 y 变成 i，再加-ed。如：studystudied,carrycarried,hurryhu

2、rried,marrymarried不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法：1.以 t 结尾的词，过去式与原形相同。如：putput,letlet,cutcut,beatbeat2.以 d 结尾的词，把 d 变成 t。如:buildbuilt,lendlent,sendsent,spendspent3.以 n 结尾的词，在词后加t。如：meanmeant,burnburnt,learnlearnt4.以 ow/aw结尾的词，把 ow/aw变成 ew。如：blowblew,drawdrew,knowknew,growgrew5.含有双写字母的词，将双写改为单写，在词

3、尾加t。如：keepkept,sleepslept,feelfelt,smellsmelt6.含有元音字母 o/i的词，将 o/i变成 a。如：singsang,givegave,sitsat,drinkdrank规则动词词尾加-ed 有三种读音：1.在清辅音后读作t。如：asked,helped,watched,stopped2 在浊辅音和元音后读作d。如：enjoyed,studied,moved,called3.在 t/d 后读作id。如：wanted,needed现在分词的构成方法如下：一般情况下，直接在动词原形后面加-ing.going asking finding working

4、being seeing printing raining standing studyingspeaking spelling以不发音的-e 结尾的动词，去-e，再加-ing。coming taking firing encircling writingbecoming breathing leaving闭音节的单音节词，或以重读闭音节结尾的多音节词，这些词的末尾只有一个辅音字母时，双写这个辅音字母，再加-ing.sitting running getting cutting stopping beginning planning permitting精品文档可编辑英语动词的过去式解密 一级

5、解密规则动词的过去式由“动词原形+-ed”构成，具体变化有：1.直接在词尾加-ed。如:wantwanted,workworked,needneeded,cleancleaned2.以不发音的 e 结尾的在词尾加-d。如：likeliked,livelived,useused,movemoved3.以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stopstopped,triptripped4.以辅音字母加 y 结尾的动词，先把 y 变成 i，再加-ed。如：studystudied,carrycarried,hurryhurried,marrymarr

6、ied 二级解密规则动词词尾加-ed 有三种读音：1.在清辅音后读作t。如：asked,helped,watched,stopped2.在浊辅音和元音后读作d。如：enjoyed,studied,moved,called3.在 t/d后读作id。如：wanted,needed 三级解密不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法：1.以t结尾的词，过去式与原形相同。如：putput,letlet,cutcut,beatbeat 2.以 d 结尾的词，把 d 变成 t。如:buildbuilt,lendlent,sendsent,spendspent 3.以 n 结尾的词

7、，在词后加 t。如：meanmeant,burnburnt,learnlearnt4.以 ow/aw 结尾的词，把 ow/aw 变成 ew。如：blowblew,drawdrew,knowknew,growgrew5.含有双写字母的词，将双写改为单写，在词尾加 t。如：keepkept,sleepslept,feelfelt,smellsmelt6.含有元音字母 o/i的词，将 o/i变成 a。如：singsang,givegave,sitsat,drinkdrank 不规则动词过去式表动词 过去式 be(am is)was are were come came go went do(does

8、)did fly flew draw drew make made sing sang have(has)had eat ate drink drank put put let let readread see saw meet met get got forget forgot taketookcan could may might shall should will would knowknewbegin bigan动词 过去式 bend bent build built spend spent mean meantlearn learnt learned buy bought think thought teach taught catch caught sleep slept sweep swept keep kept精品文档可编辑 speak spoke ride rode feel felt leave left give gave run ran ring rang sit sat swim swam say said tell told throw threw win won write wrote.精品文档