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关于一般过去时讲解课件


drop -- dropped
beg -- begged
4、“辅音字母+y”尾,y改为i, 再加 -ed。
carry -- carried study -- studied
巧记不规则动词过去式
1.中间去e,末尾加t 如: keep→kept, feel→felt, sleep→slept,sweep→swept
throw→threw,draw→drew 8.“放”“让”“读”过去式与原形一样 如:
put→put,let→let,read→read/red
am, is -- was are -- were do -- did go -- went have -- had see -- saw can -- could may -- might dig -- dug eat -- ate find -- found make -- made hear -- heard run -- ran take -- took hold -- held speak -- spoke leave -- left
2.结尾d变t 如: build→built,lend→lent, send→sent,spend→spent
3.遇见i改为a 如: ring→rang,sit→sat, drink→drank, sing→sang,swim→swam,begin→began, give→gave
4.“骑(马)”“开(车)”“写(字)”——把i变o如: ride→rode,drive→drove,write→wrote
4.与one 连用:
morning
one evening
day Monday afternoon
5.与that 连用:
that
morning winter day year
6.其他时间状语:
just now in the old days in those days in 1980 the other day at that time once upon a time
STRUCTURE 一般过去时的构成
所有时态都是通过动词变化来表现的
E.g. You are right.
I want to go to school.
一般现在时
We are doing our housework now.
现在进行时
The bus is leaving at 8:00.
My father was at work yesterday afternoon. 3. 他去年上班总是坐公共汽车。
He always went to work by bus last year.
用于一般过去时的时间状语
1.与ago 连用:
a moment
two minutes
three hours
不规则动词的过去式
keep -- kept sleep -- slept sweep -- swept tell -- told sell -- sold begin -- began sing -- sang sit -- sat swim -- swam ring -- rang give -- gave bring -- brought buy -- bought think -- thought teach -- taught catch -- caught come -- came become -- became
5.“想”“买”“带来”“打仗”——ought换上 think→thought,buy→bought, bring→brought,fight→fought
6.“教书”“抓住”——aught切莫忘 如: teach→taught,catch→caught
7.ow/aw改为ew是新时尚 如: know→knew,grow→grew,
关于一般过去时讲 解
INTRODUCTION 一般过去时介绍
1.定义: 一般过去时态表示过去某个时间发生的 动作或存在的状态,常和表示过去的时间状语连 用。
2.时间状语:yesterday;last night; in 1990; two days ago 等
E.G: 1.我昨天七点起床。 I got up at 7:00 yesterday. 2. 我爸爸昨天下午在工作。
grow -- grew know -- knew throw -- threw blow -- blew write -- wrote drive -- drove ride -- rode get -- got forget -- forgot lend -- lent send -- sent spend -- spent say -- said */sed/ pay -- paid stand -- stood understand -- understood let -- let put -- put cut -- cut read -- read*
stay→stayed
help -- helped
ask -- asked
look→looked
2、e结尾的只加-d。
hope→hoped
love -- loved
dance -- danced live→lived
3、 辅音字母结尾词,重读闭音节先双写,然
后才能加-ed。
stop→stopped plan(计划) →planned
five days one week
ago
six months
four years
2.与last 连用
last
time night week month term Monday
3.与yesterday 连用:
yesterday
morning afternoon
evening
the day before yesterday
主语+谓语
be动词(was,wereቤተ መጻሕፍቲ ባይዱ 助动词(did)
实义动词(played,worked,talked)
They were happy. He played football. You did your homework.
VERBS谓语变化
规则动词过去式的构成
1、一般词尾加-ed。
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