过去式总结
1.英语“一般过去式”的总结
概念:表示过去了的动作或大事。表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规章动词和不规章动词。规章动词的过去式变化如下:
(1)一般状况下,动词词尾加 -ed ,如:
worked played wanted acted
(2)以不发音的 -e 结尾动词,动词词尾加 -d,如:
lived moved decided declined hoped judged raised wiped      (3)以辅音字母 + y结尾的动词,把-y变为-i 再加-ed,如:
studied tried copied justified cried carried embodied emptied
(4)以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加 -ed,如:
stopped begged fretted dragged dropped planned dotted dripped
(5)注:不规章动词的过去式变化规律性不强,须多加记忆。
go - went,make - made, get - got ,buy - bought ,come - came ,fly-flew ,is/am-was, are-were ,see-saw ,bring-brought,do-did,teach-taught, think-thought, are-were, say-said,sit-sat. 一般过去时态:表
示过去某一时间所发生的动作或存在的形态。谓语动词要用一般过去式。
时间标志:yesterday(昨天), last week(上周), last month (上个月), last year(去年), two months ago(两个月前), the day before yesterday(前天),in 1990 (在1990年), in those days (在那些日子里)等表示过去的时间状语。
如: I was born in 1990. (我诞生在1990年)。
When did you go to the park?(你是什么时候去的公园)。
I went to the park last week. (我是上周去的公园)
在上面的句子中第一句属于be动词的一般过去时态;其次句和第三句属于实义动词的一般过去时态。
1. Be 动词的一般过去时态
在没有实义动词的句子中使用be动词, am is 的过去式为was; are的过去式为were.
构成:确定句:主语+was (were) +宾语
如:I was late yesterday. (昨天我迟到了。)
否定句:主语+was (were) +not+宾语
如:We weren't late yesterday. (我们昨天没迟到)
疑问句:Was (Were) +主语+宾语
如: Were you ill yesterday?(你昨天病了吗?)
确定回答: Yes, I was. (是的,我病了。)
否定句: No, I wasn't. (不,我没病。)
特别疑问句:特别疑问词+was (were) +主语+宾语
如:When were you born?你是什么时候诞生的?
2.学校英语过去式的总结
1)陈述句: a.确定句:主语+动词的过去式+其他。
如:I played football with my friends last Sunday. b.否定句:主语+助动词didn't+动词原形+其他。如:She didn't go to school yesterday. 2)一般疑问句:助动词Did+主语+动词原形+其他?单酣厕叫丿既搽习敞卢如:Did you read English last night? 3)特别疑问句:特别疑问词What+助动词did+主语+动词原形+其他?如:What did you do last week? win won won work worked worked swim swam swum swing swung swung take took taken teach taught taught tell told told think tought thought strike struck struck, stricken write wrote written shut shut shut sing sang, sung sung sit sat sat sleep slept slept slide slid slid, slidden run ran run see saw seen say said said sell sold sold send sent sent set set set put put put quit quitted, quit quitted, quit read read read。
3.英语过去式的总结
1.一般在动词后加"ed"(最多)
例:cook(做饭)
cooked;listen(听)
study的过去分词listened。。
2.以"e"结尾在动词后加"d"
like(喜爱) liked。。
3.不规章
be(am,is,are)(是) was ,were;
get(得到) got;
come(来) came;
begin(开头) began;
speak(说) spoke;
spend(花费) spent;
bring(带来) brought;
choose(选择) chose;
put(放) put;
fly(飞) flew;
go(去) went;
find(到) found;
do(做) did。。
4.写出下列单词的过去时并总结规律
学会以下规律会受用终生,答案就要以按以下规律套.动词过去式和过去分词有规章变化和不规章变化两种.1)规章变化一般在动词
原形后加-ed③但fix的过去式和过去分词x不双写,为fixed.以-e 结尾的动词加-d 以辅音字母加y结尾的动词,变y为i,再加-ed study以原音字母加y结尾的词,直接加-ed play末尾只要一个辅音字母的重读
闭音节词,双写该辅音字母,再加-ed 以-r音节结尾的词,双写r字母,再加-ed2)不规章变化英语中有些动词的过去式和过去分词形式变化不规章,可分为五种状况.1.动词原形、过去式和过去分词完全同形.例:原形过去式过去分词cut(切)hit(打)cast(扔)hurt(损害)put(放)let(让)shut(关)cost(花费)set(放)rid(清除) 2.过去式与过去分词完全同形.例:原形过去式过去分词find(到)pay(领取)leave(离开)lend(借出)meet(遇见)keep(保持)lose(丢失)teach(教)sit(坐)lead (引导)win(赢)除)foundpaidleftlentmetkeptlosttaughtsatledwon foundpaidleftlentmetkeptlosttaughtsatledwon3.动词原形与过去分词同形例:原形过去式过去分词come(来)run(跑)become(成为) cameranbecame comerunbecome4.动词原形、过去式、过去分词形式完全不同.例:原形过去式过去分词give(给)fly(飞)drink (喝)see(观察)go(去)know(晓得)wear(穿)speak(说)gaveflewdranksawwentknewworespoke givenflowndrunkseengoneknownwornspoken5.过去式和过去分词有两种形式例:原形过去式过去分词burn(燃烧) burnedburnt burnedburntlearn(学习) learnedlearnt learnedlearntsmell(闻)