一般过去时

一般过去时是英语语法的一种，表示过去某个时间里发生的动作或状态。一般过去时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则动词和不规则动词。
规则动词的过去式变化如下：
（1）一般情况下，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：不规则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, say-said,sit-sat. read-read, spend-spent, eat-ate,give-gave,sit-sat,tell-told,write-wrote,feel-felt,find-found,hear-heard,know-knew,put-put,grow-grew,take-took,catch-caught,
come-came,become-became,swim-swam，sweep—swept，sing—sang，draw—drew，
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. (我出生在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）

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：肯定句：主语+was (were) +表语
如：I was late yesterday. （昨天我迟到了。）
　　否定句：主语+was (were) +not+表语
　　如：We weren't late yesterday. (我们昨天没迟到)
　　疑问句：Was (Were) +主语+表语
　　如： Were you ill yesterday? （你昨天病了吗？）
　　肯定回答： Yes, I was. (是的，我病了。)
　　否定回答： No, I wasn't. (不，我没病。)
　　特殊疑问句： 特殊疑问词+was (were) +主语+表语
如：When were you born? 你是什么时候出生的？

　　2,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, stopped
　　(2.) 在浊辅音和元音后读作[d]。如：enjoyed, studied, moved, called
　　(3.) 在t / d后读作[id]。如：wanted, needed

3不规则动词的过去式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：put—put, let—let, cut—cut, beat—beat
　　(2.) 以d结尾的词，把d变成t。如:build—built, lend—lent, send—sent, spend—spent
　　(3.) 以n结尾的词，在词后加t。如：mean—meant, burn—burnt, learn—learnt
　　(4.) 以ow / aw结尾的词，把ow / aw变成ew。如：blow—blew, draw—drew, know—knew, grow—grew
　　(5.) 含有双写字母的词，将双写改为单写，在词尾加t。如：keep—kept, sleep—slept, feel—felt, smell—smelt
　　(6.) 含有元音字母o / i的词，将o / i变成a。如：sing—sang, give—gave, sit—sat, drink—drank

　附：快速记忆一般过去时口诀
一般过去时并不难，表示过去动作、状态记心间。
动词要用过去式，时间状语句末站。
否定句很简单，didn't 站在动词原形前，其它部分不要变。
一般疑问句也好变，did放在句子前，主语、动词原形、其它部分依次站。
特殊疑问句也简单，疑问词加一般疑问句记心间。
最后一条请注意，动词过去式要牢记。

一般过去时的练习
I.用所给的动词的适当形式填空。
⒈He _____(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 didn't. 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 don’t
(     ) 7.They _____  on  a trip in February ,2007.
 A  are going    B going        C went
(     ) 8.We’re 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?
         -----He’s 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, __________________________________________________________