一般过去时概念：
表示过去经常发生、反复发生的动作、行为，以及过去某个时间里发生的
动作或状态。
时间状语：
ago, yesterday, the day beforeyesterday, last week(year, night,
month 1989,基本结构：
①be 动词；②行为动词 I saw him in the park yesterday.There were 2 birds on the tree yesterday.She was short last year, but now she is tall否.定形式：
①was/were+not; ②在行为动词前加 didn't ，同时还原行为动词。
She was not short last year.They were not busy last week.He did not ( go )
to work yesterday.Tom did not( watch )TV last night.一般疑问句：
①was 或 were 放于句首；②用 did 提问，同时还原行为动词。
☆ 动词过去式规则变化
1、直接加“ ed：”
work → worked
2、以不发音的 e 结尾的加“ d：”
live→ lived
3、以辅音字母 +y 结尾的，变 y 为 i 加“ ed：”
study → stuied
4、以一个元音字母加一个辅音字母结尾的， sit-sitting ☆动词过去式不规则变化do→diddoes-didread →readsit →satrun →ranhave →hadhas→hadis →wasam-
wasare → weresee → sawmake→ madego→ wenteat → atedrink-drankbreak-brokesweep-sweptwrite-wroteride-rodeswim-swamsing-sangblow-blewdraw-drew 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.Weoften_____(go)toschoolbybuslastyear.
4.I_____(live)inthevillagewhenIwasachild.
5.Mike_____(see)abigtigerinthenaturepark last year.
6.Sam______ (do) the housework yesterday.
7.____(do) you_____watch TV yesterday?
8.____(do)you _____(play) the violin inthe afternoon yesterday?
9.. I _____ (eat) a big pizza yesterday.
10.There_____(be)manygoatsonthefarmyesterday.
11.I _____ (watch) a cartoon on Saturday.
12.Her father _____ (read) a newspaper lastnight.
13.We_____tozooyesterday,we______ to the park. (go)
14._____you_____(visit)yourrelatives last Spring Festival?
15._____he_____(fly)akiteonSunday? Yes, he _____.选II.择填空 ()
1.She watered the flowers ____.Atomorrow B sometimesC yesterday morning()
2.What __Mike do last weekend ?()
3. I ___ my room last Sunday.AcleanedBcleanCamcleaning()
5. ___ you ___ TV last night .ADo, watchBDid, watch C Did, watched()
6.---Didyourfatherwriteane-mailyesterday ？AYes, he did.B Yes, hedoesC No, he don’ t()
7.They___onatripinFebruary ,
2007.Aare goingB goingC went()
9.__ he __ football two days ago?ADoes , playB Did , playedC Did , play双写最后的辅音字母加“ed：”
stop → stoppedAdoBdoesCdid-1 -。