一般过去式动词及句型变化规律(共6页).doc
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1、精选优质文档-倾情为你奉上 动词过去式的变化规则一、规则动词的过去式1.动词原形+-ed(大部分动词)wantwanted workworked needneeded cleancleaned washwashed playplayed spellspelled help-helped2.以不发音的e结尾的在词尾加-dlikeliked livelived useused movemovedhopehoped dancedanced3.以一个元音字母(A/E/I/O/U)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-edstopstopped, triptripped 4.以
2、辅音字母加y结尾的动词,先把y变成i,再加-edstudystudied carrycarried hurryhurried marrymarriedcopycopied crycried 二、不规则动词的过去式 1. 以t结尾的词,过去式与原形相同。putput letlet cutcut beatbeat 2. 以d结尾的词,把d变成t。buildbuilt lendlent sendsent spendspent 3. 以n结尾的词,在词后加t。meanmeant burnburnt learnlearnt 4. 以ow / aw结尾的词,把ow / aw变成ew。blowblew dr
3、awdrew knowknew growgrew 5. 含有双写字母的词,将双写改为单写,在词尾加t。keepkept sleepslept feelfelt smellsmelt 6. 含有元音字母o / i的词,将o / i变成a。singsang givegave sitsat drinkdrank我们目前已学动词的过去式词义原型过去式词义原型过去式am/iswas有have hadarewere听见hearheard打破breakbroke开始beginbegan带来bringbrought使受伤hurthurt建造buildbuilt保持keep kept购买buybought知道k
4、nowknew抓住catch caught学习learn learnt选择choose chose离开leaveleft来come came借出lendlent花费cost cost让做letlet切割cut cut丢失loselost做do did制作make made画画draw drew遇见meetmet做梦dream dreamt支付paypaid喝drink drank放put put驾驶drive drove读read read吃eat ate骑riderode摔跤fall fell跑步runran喂feed fed说say said感觉feel felt看见seesaw找到fin
5、dfound卖sellsold飞fly flew送、寄sendsent忘记forget forgot摇shakeshook得到get got唱歌singsang给give gave坐sitsat去gowent睡觉sleepslept生长growgrew说speakspoke词义原型过去式词义原型过去式站立stand stood扔throwthrew打扫sweepswept醒来wakewoke游泳swimswam穿wearwore拿走taketook赢得winwon教teachtaught写writewrote告诉telltold想thinkthought什么时候用一般过去时呢?1. 表示在过去
6、某一时间内发生的动作或情况 带有确定的过去时间状语 morning five days yesterday afternoon one week ago evening three minutes the day before yesterday three hours year morning last month one day day the other day that year 其他 when I was young morning just now eg. I went to school on foot yesterday.I finished my homework last
7、week. 没有确定的过去时间状语时eg. I thought you were ill. 我原以为你生病了 (这句话说明在说话之前我以为你病了,但是现在我知道你没病)2. 表示过去一段时间内经常或反复发生的动作(常与always,never,often等频度副词连用)eg. Peter always carried an umbrella. Peter 常常带着伞 I never drank wine. 我从不喝酒 一般过去时的句型肯定句:主语+行为动词过去式/be动词过去式eg : We played football yesterday. I was happy last night.否
8、定句:did not / didnt + 行为动词原型 Was not / wasnt + 其他 Were not / werent + 其他eg:I didnt finish my homework.I wasnt happy last night.We werent finish our team work.一般疑问句:Did + 主语 + 行为动词原型? Was /Were + 主语 + 其他成分eg: -Did you go shopping yesterday? -Yes, I did. / No ,I didnt. Was she 15 years old last year?特殊
9、疑问句;特殊疑问词 + did + 主语 + 行为动词原型? 特殊疑问词was / were + 主语 + 其他成分?eg: Where did you go on vacation? When and where were you born? 一般过去时练习题一、 单项选择: 从下列各题后所给的四个选项中选择最佳答案填空。(10)( )1 My fatherill yesterday A isnt B arent C wasnt D werent( )2 your parents at home last week A Is B Was C Are D Were( )3 The twinsi
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