一般过去时PPTPPT课件.ppt

关于一般过去时PPTPPT
现在学习的是第1页，共18页
什么是一般过去时？
动词的一般过去时态表示过去发生的
动作、情况或存在的状态。
行为动词(即实义动词)的过去式没有人称
和数的变化。
现在学习的是第2页，共18页
关于一般过去时PPTPPT
现在学习的是第1页，共18页
什么是一般过去时？
动词的一般过去时态表示过去发生的
动作、情况或存在的状态。
行为动词(即实义动词)的过去式没有人称
和数的变化。
现在学习的是第2页，共18页
所有时态都是通过
动词
变化来表现的
现在学习的是第3页，共18页
I ___ 12 years old this year.
我去年11岁.
I ____ 11 years old last year.
He ____ in Beijing now.
他昨天在上海。
He ____ in Shanghai yesterday.
他现在在北京。
Please look at the sentences
我今年12岁.
am
was
is
was
现在学习的是第4页，共18页
They ____ in China today.
他们今天在中国。
They ____ in Japan yesterday.
他们昨天在日本。
are
were
am/ is
was
are
were
现在学习的是第5页，共18页
I ____ eggs and milk for breakfast every morning.
I ____ noodles for breakfast yesterday morning.
He _____ fruit every day.
He _____ 3 apples yesterday.
have/ has
had
have
has
had
had
动词原形、第三人称单数
动词过去式
现在学习的是第6页，共18页
They don’t watch TV in the evening.
They _________ TV last night.
She doesn’t play basketball after school.
She _________ basketball after school yesterday.
Do you go to school on foot every day?
___ you __ to school on foot yesterday.
don’t/ doesn’t
do/ does
didn’t
did
didn’t watch
didn’t play
Did
go
现在学习的是第7页，共18页
谓语构成
be
have, has
, does

was , were
had
did
一般过去时以动词的过去式来表示，没有人称和数的变化.(was,were除外)
I went to school yesterday.
They went to school yesterday.
现在学习的是第8页，共18页
一般过去时的谓语构成：由动词的过去式构成（参看书本）
规则变化


，先双写这个辅音字母，再加ed .
work —
worked
change —
changed
prefer —
preferred
stop —
stopped
现在学习的是第9页，共18页
结尾的词,先改 y为 i,再加ed
study —
studied
.
现在学习的是第10页，共18页
规则动词过去式-ed的发音
,
-ed读作/ t /
work
/w3:k/
ed
t/
,
-ed读作/d /
play
/pleI /
live
/lIv /
ed
d/
ed
d/
现在学习的是第11页，共18页
,
-ed读作/Id /
visit
/’vIzIt /
ed
Id/
finished
enjoyed
shouted
moved
helped
wanted
called
needed
/t/
/d/
/Id/
/d/
/d/
/t/
/Id/
/Id/
现在学习的是第12页，共18页
1. look