《一般过去时》课件.pptx

一般过去时一般现在时一般将来时区别

IwenttoSanya

lastweekend.IamgoingtoSanya

IwillgotoSanya

nextweek.

现在

过去

将来

人人文库

RENRENDOC.COM下载高清无水印

now

2

动词的过去式

1.表示过去某个时间发

生的动作或存在的状态。

2.表示过去经常或

反复发生的动作。

yesterday(morning/...)

lastnight/week/...

时间段+ago

in+过去时间(如：in2015)

构成

用法

常用时间一

般过去时态

一般过去时态

动词的过去式的构成分为：

1.规则动词

2.不规则动词

ed

d

双写

ed

i

ed

规则动词过去式的构成

重读闭音节二要素

●●

ed

d

双写

ed

i

规则动词过去式的构成

answer

look

play

show

brush

start

listen

help

answered

looked

played

showedbrushedstartedlistenedhelped

注意读音

stop

live

liked

visited

picked

climbed

enjoyed

arrived

loved

worried

watched

remembered

like

visit

pick

climb

enjoy

arrive

love

worry

watch

remember

注意读音

call

study

milk

join

talk

ask

wash

called

studiedmilkedjoinedtalked

asked

washed

cook

dancelearn

save

rain

snoW

skate

cooked

dancedlearnedsaved

rained

snowedskated

注意读音

一般过去时态

1.表示过去某个时间发生的动作

(实义动词)如：

Weplayedsocceryesterdayafternoon.

或存在的状态。(be动词)如：

Hewasveryshortwhenhewasten.

be动词的过去式

不规则变化

arewere

am

is

was

was

were

he

sheit

we

you

they

am

is

are

1.Iamastudent.—→

Iwasastudent10yearsago.

2.Sheisastudent—

Shewasastudent10yearsago.3.Youareastudent.—

YouWereastudent10yearsago.4.Itisasmallvillage.—→

Itwasasmallvillagein1997.

5.Theyaregoodfriends.—→

Theyweregoodfriendsin2001.

例如

用be动词的适当形式填空

7.MikeWaselevenyearsold

lastyear.

8.Therewassomemilkinthe

fridgethedaybeforeyesterday.

9.Allthestudentswereveryhappy.10.SheWaSIateforclassthismorning.

11.OurschooltripwaSexcellent.

not

wasnot=wasnt

werenot=werent

句型

17

在动词过去式前+didnt,再把动词变回原形。如：

Ididntwenttoschoolbybusyesterday.

在动词为be的一般过去时句子中，在was/were后面+not如：Theywerenothappylastnight.

Theywerenthappylastnight.

否定句

18

●在句首加上Did,动词变为原形，其余不变。如：

DidLiMingboughtabookonMonday

肯定回答：Yes,...did.

否定回答：No,...didnt.

●有be动词存在的句子，将was/were放在句首，其余位置不变。如：Itwashotyesterday.变为：

Wa