文档介绍：一般过去时
,常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。
:
⑴am 和is在一般过去时中变为was。(was not=wasn’t)
⑵are在一般过去时中变为were。(were not=weren‘t)
否定句:didn’t 动词原形,如:Jim didn‘t go home yesterday。
动词过去式变化规则:
-ed,如:work__-worked , cook-cooked
,如:live____lived
,应双写末尾的辅音字母,再加-ed,如:stop-stopped
“辅音字母 y”结尾的,变y为i, 再加-ed,如:study-studied
: am,is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, swim-swam, sit-sat
练习
写出下列动词的过去式
is\am_________ plant________ are ________
drink_________ play_______ go________ make ________
does_________ dance________ worry________ ask _____
taste_________ eat__________ put ______
kick_________ pass_______ do ________
Be动词的过去时练习(1)
一、用be动词的适当形式填空
1。 I _______ at school just now。
2。 He ________ at the camp last week。
3。 We ________ students two years ago。
4。 They ________ on the farm a moment ago。
5。 Yang Ling ________ eleven years old last year。
6。 There ________ an apple on the plate yesterday。
7。 There ________ some m