过去式的规律总结 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, 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 过去式过去分词与原型同形的单词例举（1）动词原形、过去式、过去分词同形cost（花费） cost cost cut（割） cut cut hit（打） hit hit hurt 伤害） hurt hurt let（让） let let put（放） put put read （读） read read (2)动词原形与过去式同形 beat（跳动） beat beaten (3)动词原形与过去分词同形 become（变成） became become come（来） came come run（跑） ran run (4)过去式与过去分词同形 dig（挖） dug dug get（得到） got got get（得到） got got一般过去时的练习I.用所给的动词的适当形式填空。He _(visit) the Great Wall last year.2.We_(have) a good time yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin in the artroom yesterday?No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.11. I _ (watch) a cartoon on Saturday.12. Her father _ (read) a newspaper last night.13. We _ to zoo yesterday, we _ to the park. (go)14. _ you _ (visit) your relatives last Spring Festival?15. _ he _ (fly) a kite on Sunday? Yes, he _.II.选择填空( ) 1. She watered the flowers _. A tomorrow B sometimes C yesterday morning ( ) 2.What _ Mike do last weekend ? A do B does C did( ) 3. I _ my room last Sunday. A cleaned B clean C am cleaning( ) 4. I often help my mother _ housework. A does B did C do ( ) 5. _ you _ TV last night . A Do, watch B Did, watch C Did, watched( ) 6.-Did your father write an e-mail yesterday ？ A Yes, he did. B Yes, he does C No, he dont( ) 7.They _ on a trip in February ,2007. A are going B going C went( ) 8.Were going to _ mountains tomorrow . A climb B climbed C climbing( ) 9. _ he _ football two days ago? A Does , play B Did , played C Did , play( ) 10.-Good afternoon, Miss Lee. How does Mike feel? -Hes tired . He _ a lot of work _ . A does , this morning B do , this morning C did , this morning III连词成句。1. did, what, you, yesterday, do. _2. watch, John, did, TV, weekend, last. _3. went, I ,to, by, park, a, bike _ 4. jumped, the, into, lake, he, and, the, to, swam, kite. _IV.根据句意,填上合适的单词。1-Where you go on your holiday？ - I a park。2- did you do on your holiday？ - I presents。3- did you go there？I I went plane.一、将下列动词变成过去式。look_ watch_ like_ hope_ decide_ plan_ stop_ carry_ study_ play_ stay_ let_ put_ read_ catch _ teach_ buy_ bring_ think _ sit_ write_ drive_ ring_ sink_ run_ give_ win _ know _ grow_ throw_ draw _ show_ feel_ sleep_ keep_ sweep_ meet_二、 用括号内所给动词的适当形式填空。1. I_ (buy) a new dictionary the day before yesterday.2. What day_ (be) it yesterday? It_ (be) Friday.3. He_ (be) here half an hour ago.4. We often_ (play) games last term.5. She_ (give) me a book a moment ago.6. The girl_ (get) up very early this morning.7. They_ (take) photos near the river an hour ago.8. He (not watch) TV yesterday evening.9. Why (be) the boy late for school?