当前位置:文档之家› 一般过去时ppt

一般过去时ppt

他们昨天在日本。 They _w_e_re_ in Japan yesterday.
am/ is
was
are
were
A
5
每天,早餐我吃鸡蛋和牛奶。 I h_a_v_e_ eggs and milk for breakfast every morning.
昨天,早餐我吃面条。 I _h_a_d_ noodles for breakfast yesterday morning.
don’t/ doesn’t
didn’t
do/ does
A did
8
谓语构成
1.动词 be
was , were
2.动词 have, has had
3.助动词do, does did
4.行为动词用过去式
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.
wanted /Id/
called /d/
needed /Id/
A
13
用法
1.在过去某一时间内发生的动作:
He got home at ten o’clock last night. 2.表示过去经常或反复发生的动作, 常与often,always等表示频度的 间状语连用:
I often got up very early at that time.
A
16
2.与last 连用
time night
last
week month
term
3.与yesterday 连用:Monday
morning
yesterday afternoon
evening
the day befoAre yesterday 17
4.与one 连用: morning
one
evening day
我去年11岁. I _w_a_s_ 11 years old last year.
他现在在北京。 He __is__ in Beijing now. 他昨天在上海。 He _w_a_s_ in ShanA ghai yesterday.4
他们今天在中国。 They _a_r_e_ in China today.
-ed读作/d /
lived /lIv d//
play ed /pleI d//
A
12
3.在以/t/或/d/结尾的规则动词后,
-ed读作/Id /
visit ed /’vIzIt I/d/
finishห้องสมุดไป่ตู้d /t/ enjoyed /d/ shouted /Id/ moved /d/
helped /t/
Monday afternoon
5.与that 连用:
They went to school yesterday.
A
9
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
1.一般加ed work — worked 2.以e结尾加d change — changed
3.末尾只有一个辅音字母的重读闭 音节词,先双写这个辅音字母,再
加ed . stop — stopped
他每天都吃水果。
He __h_as__ fruit every day.
昨天他吃了3个苹果。
He _h_a_d__ 3 apples yesterday.
have/ has
haA d
6
I get up at 6:30 every morning. I _g_ot_ up at 9:00 last Sunday.
morning, dressed, had breakfast, and
went to work.
A
15
用于一般过去时的时间状语
1.与ago 连用: a moment two minutes three hours five days one week six months four years
ago
prefer —A preferred
10
4.以辅音字母加y 结尾的词,先 改 y为 i,再加ed
study — studied
5.不规则变化.(见不规则动词表P102)
A
11
规则动词过去式-ed的发音
1.在以清辅音结尾的规则动词后,
-ed读作/ t / worked
/w3:k/t/
2.在以浊辅音或原音结尾的规则动词后,
动词原形、第三人称单数
动词过去式
A
7
They don’t watch TV in the evening. They _di_d_n_’t_w__at_c_h TV last night.
She doesn’t play basketball after school. She _d_id_n_’t__pl_a_y_ basketball after school yesterday.
一般过去时态
A
1
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。
A
2
所有时态都是通过
动词
变化来表现的
A
3
Please look at the sentences
我今年12岁. I _a_m_ 12 years old this year.
Do you go to school on foot every day? _D_id_ you _g_o to school on foot yesterday.
Does he go to school by bus every day?
_D_id_ he _g_o_to school by bus yesterday?
A
14
3.表示已故人所做的事情。
Comrade Lei Feng did good deeds in his life. 雷锋同志做了一生的好事。
4. 表示过去所发生的一系列的动作,而
这一系列的动作是从现在的角度来考虑
的,不是从动作相互之间的关系这一角度
来考虑的。
Miss Liu got up at seven o’clock this
He plays football every afternoon. He _pl_a_y_ed_ basketball yesterday afternoon.
He does his homework every evening.
He _d_i_d_ some reading last night.
相关主题