【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《过去式》,欢迎阅读!

一般过去时----The Simple Past Tense
一、动词过去式的规则变化:
构成规则
一般在动词原形末尾加-ed,(在清辅音后读∕t∕;在浊辅音和元音后读∕d∕;在∕t∕,∕d∕后读∕id∕。
结尾是e的动词在末尾加-d
动词原形 look play work like live hope plan stop drop
动词过去式 looked played worked
末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed
study studied 结尾是“辅音字母+y”的
worry worried 动词,先变“y”为“I”再
cry cried 加-ed
注:不规则动词过去式
am/is---was are----were become----became begin---begun bring---brought buy---bought come---came do---did eat---ate catch---caught feel---felt find---found get---got give---gave go---went grow---gerw have/has—had hear---heard know---knew make---made put---put run---ran say----siad see---saw sit---sat stand---stood take---took teach---taught tell---told write---wrote drink----drank think---thought speak---spoke read----read swim---swam spell---spelt sing---sang sell---sold sleep---slept meet---met let---let draw---drew pay---paid lie---lay spend---spent bulid---bulit cost---cost cut---cut
liked lived hoped planned stopped dropped
二、概念:过去某个时间里发生的动作或者状态;过去习惯性、经常性的动作行为。时间状语:
三. 一般过去时的用法
1)表示过去某个时间所发生的动作或存在的状态。常和表示过去的时间状语yesterday, last week, an hour ago, just now, the other day, in 1982等连用。在一般过去式中,要表达“过多少时间之后”,一般用after。几年后。 例如:Where did you go just now? 刚才你上哪儿去了?
After a few years, she started to play the piano.几年后,她开始弹钢琴。
2)表示在过去,经常或反复发生的动作。常与often, always等表示频度的副词连用。例如:When I was a child, I often played football in the street.
我是个孩子的时候,常在马路上踢足球。
3)一般过去式也可与today, this week, this month, this year等表现在的时间壮语连用,但这些时间壮语须指过去的时间,决不包含“现在”“此时此刻”的意思。 例如:Did you see him today?今天你看见他了吗?
写出下列动词的过去式形式。
1. put ________2. drink _______3. cry _______4. pull ________5. ride ________ 6.begin ________7. sit ________8. run _________9. take _________ 10.sweep _______
11. stop _______ 12. solve _______13. rob ________14. wait _________15. lie _________
16. turn _______17. explore _______18. drop _______19. clean ______20. produce _____
21.get__________22.laugh________23.pay________24.die_________25.prefer ______
巩固练习:
1、Yesterday I went swimming.(改写成否定句。)
________________________________________________________ 2、He was born in Shanghai.(对划线部分提问)
________________________________________________________ 3我昨天买了一辆新自行车。
________________________________________________________ 4、我前天读了一本书。
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